Abstract
An overview is given of the observational and the theoretical methods used to investigate solar magnetic fields. It includes an introduction to the Stokes parameters, their radiative transfer in the presence of a magnetic field, and empirical techniques used to measure various properties of solar magnetic features, such as the strength and direction of the magnetic field, magnetic flux, temperature, velocity, size and lifetime. The MHD equations are introduced and some of the most common simplifications used to describe solar magnetic features are outlined.
The application of these techniques to small-scale magnetic features is surveyed. The results of empirical and theoretical investigations of small-scale solar magnetic features are reviewed. Current views on their magnetic structure, thermal stratification, velocity field, size, distribution and evolution are presented. Finally, some open questions concerning small-scale solar magnetic fields are listed.
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References
Abdelatif, T.E.: 1988,Astrophys. J. 333, 395
Abdussamatov, H.I., Krat, V.A.: 1969,Solar Phys. 9, 420
Acton, D.S.: 1989, inHigh Spatial Resolution Solar Observations, O. von der Lühe (Ed.), National Solar Obs., Sunspot, NM, p. 71
Acton, D.S.: 1990, Ph.D. Thesis
Akima, H.: 1970JACM 17, 589
Akimov, L.A., Belkina, I.L., Dyatel, N.P.: 1982,Sov. Astron. 26, 334
Akimov, L.A., Belkina, I.L., Dyatel, N.P.: 1984,Sov. Astron. 28, 310
Akimov, L.A., Belkina, I.L., Dyatel, N.P., Marchenko, G.P.: 1987,Sov. Astron. 31, 64.
Alfvén, H.: 1967, inMagnetism and the Cosmos, W. Hindmarsh, F. Lowes, P. Roberts, and S. Runcorn (Eds.), Oliver and Boyd, Edinburgh, p. 246
Anderson, L.S.: 1989,Astrophys. J. 339, 558
Anderson, L.S., Athay, R.G.: 1989,Astrophys. J. 346, 1010
Anton, V.: 1989, Ph.D. Thesis, Universität Göttingen
Anzer, U., Galloway, D.J.: 1983,Monthly Notices Royal Astron. Soc. 203, 637
Arena, P., Landi Degl'Innocenti, E., Noci G.: 1990,Solar Phys. 129, 259
Athay, R.G.: 1986, inPhysics of the Sun, Vol. II, P.A. Sturrock et al. (Eds.), Reidel, Dordrecht, p. 51
Audic, S.: 1991,Solar Phys. 135, 275
Auer, L.H., Heasley, J.N.: 1978,Astron. Astrophys. 64, 67
Auer, L.H., Heasley, J.N., House, L.L.: 1977,Solar Phys. 55, 47
Auffret, H., Muller, R.: 1991,Astron. Astrophys. 246, 264
Avrett, E.H.: 1985, inChromospheric Diagnostics and Modelling, B.W. Lites (Ed.), National Solar Obs., Sunspot, NM, p. 67
Avrett, E.H.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Avrett, E.H., Fontenla, J.M., Loeser, R.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Ayres, T.R.: 1981,Astrophys. J. 244, 1064
Ayres, T.R.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 23
Ayres, T.R., Linsky, J.L.: 1976,Astrophys. J. 205, 874
Ayres, T.R., Testerman, L., Brault, J.W.: 1986,Astrophys. J. 304, 542
Ayres, T.R., Wiedemann, G.R.: 1989,Astrophys. J. 338, 1033
Babcock, H.W.: 1947,Astrophys. J. 105, 105
Babcock, H.W.: 1951,Astrophys. J. 114, 1
Babcock, H.W.: 1963,Ann. Rev. Astron. Astrophys. 1, 41
Babcock, H.W., Babcock, H.D.: 1952,Publ. Astron. Soc. Pacific 64, 282
Babcock, H.W., Babcock, H.D.: 1955,Astrophys. J. 121, 349
Bachmann, G.: 1991,Astron. Nachr. 312, 257
Badalyan, O.G.: 1968,Soln. Dannye 5, 105
Badalyan, O.G., Prudkovskii, A.G.: 1973,Sov. Astron. 17, 356
Balasubramaniam, K.S., Venkatakrishnan, P., Bhattacharya, J.C.: 1985,Solar Phys. 99, 333
Balasubramaniam, K.S., West E.A.: 1991,Astrophys. J. 382, 699
Balthasar, H.: 1984b,Solar Phys. 93, 219
Banwell, C.N.: 1972,Fundamentals of Molecular Spectroscopy, McGraw-Hill, London
Basri, G.S., Linsky, J.L., Bartoe, J.-D.F., Brueckner, G.E., Van Hoosier, M.G.: 1979,Astrophys. J. 230, 924
Basri, G.S., Marcy, G.W.: 1988,Astrophys. J. 330, 274
Beckers, J.M.: 1969a,Solar Phys. 9, 372
Beckers, J.M.: 1969b,Solar Phys. 10, 262
Beckers, J.M.: 1969c,A Table of Zeeman Multiplets, AFCRL-69-0115
Beckers, J.M.: 1976, inPhysics of Solar Planetary Environments, D.J. Williams (Ed.), American Geophysical Union, Washington, D.C., p. 89
Beckers, J.M.: 1981, inThe Sun as a Star, S.D. Jordan (Ed.), CNRS/NASA-Publication, NASA SP-450, p. 11
Beckers, J.M., Milkey, R.W.: 1975,Solar Phys. 43, 289
Beckers, J.M., Schröter, E.H.: 1968a,Solar Phys. 4, 142
Beckers, J.M., Schröter, E.H.: 1968b,Solar Phys. 4, 165
Beckers, J.M., Schröter, E.H.: 1969,Solar Phys. 10, 384
Beckers, J.M., Schultz, R.B.: 1972,Solar Phys. 27, 61
Beckers, J.M., Taylor, W.R.: 1980,Solar Phys. 68, 41
Bernasconi, P.: 1992, Diplomarbeit, ETH, Zürich
Bommier, V., Landi Degl'Innocenti, E., Leroy, J.-L., Sahal-Bréchot S.: 1992, inMethods of Solar and Stellar Magnetic Field Determination, M. Faurobert-Scholl, H. Frisch, N. Mein (eds.), Obs. de Paris, Meudon, p. 211
Bhatnagar, A.: 1967,Kodaikanal Obs. Bull. 180, A13
Bhatnagar, A., Tanaka, K.: 1972,Solar Phys. 24, 87
Biémont, E.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Blackwell, D.E., Ibbetson, P.A., Petford, A.D., Shallis, M.J.: 1979a,Monthly Notices Royal Astron. Soc. 186, 633
Blackwell, D.E., Petford, A.D., Shallis, M.J.: 1979b,Monthly Notices Royal Astron. Soc. 186, 657
Blackwell, D.E., Petford, A.D., Shallis, M.J., Simmons, G.J.: 1980,Monthly Notices Royal Astron. Soc. 191, 445
Blackwell, D.E., Petford, A.D., Shallis, M.J., Leggett, S.: 1982b,Monthly Notices Royal Astron. Soc. 199, 21
Blackwell, D.E., Petford, A.D., Shallis, M.J., Simmons, G.J.: 1982b,Monthly Notices Royal Astron. Soc. 199, 43
Bleckwell, D.E., Petford, A.D., Shallis, M.J., Simmons, G.J.: 1982c,Monthly Notices Royal Astron. Soc. 201, 595
Blackwell, D.E., Menon, S.L.R., Petford, A.D.: 1982d,Monthly Notices Royal Astron. Soc. 201, 602
Blackwell, D.E., Menon, S.L.R., Petford, A.D.: 1982e,Monthly Notices Royal Astron. Soc. 201, 611
Blackwell, D.E., Menon, S.L.R., Petford, A.D.: 1983,Monthly Notices Royal Astron. Soc. 204, 883
Blackwell, D.E., Booth, A.J., Menon, S.L.R., Petford, A.D.: 1986a,Monthly Notices Royal Astron. Soc. 220, 289
Blackwell, D.E., Booth, A.J., Menon, S.L.R., Petford, A.D.: 1986b,Monthly Notices Royal Astron. Soc. 220, 303
Blackwell, D.E., Booth, A.J., Haddock, D.J., Petford, A.D., Leggett, S.K.: 1986c,Monthly Notices Royal Astron. Soc. 220, 549
Bogdan, T.J.: 1984,Astrophys. J. 282, 769
Bogdan, T.J.: 1987a,Astrophys. J. 318, 888
Bogdan, T.J.: 1987b,Astrophys. J. 318, 896
Bogdan, T.J.: 1989,Astrophys. J. 345, 1042
Bogdan, T.J., Gilman, P.A., Lerche, I., Howard, R.: 1988,Astrophys. J. 327, 451
Bogdan, T.J., Lerche, I.: 1988,Quat. Applied Maths. 46, 365
Bogdan, T.J., Zweibel, E.G.: 1987,Astrophys. J. 312, 444
Bommier, V., Landi Degl'Innocenti, E., Leroy, J.-L., Sahal-Bréchot S.: 1992, inMethods of Solar and Stellar Magnetic Field Determination, M<. Faurobert-Scholl, H. Frisch, N. Mein (Eds.), Obs. de Paris, Meudon, p. 211
Börner, P., Kneer, F.: 1992,Astron. Astrophys. 259, 307
Borra, E.F., Edwards, G., Mayor, M.: 1984,Astrophys. J. 284, 211
Brandt, P.N., Scharmer, G.B., Ferguson, S., Shine, R.A., Tarbell, T.D., Title, A.M.: 1988,Nature 335, 238
Brandt, P.N., Erasmus, D.A., Kusoffsky, U., Righini, A., Rodriguez, A., Engvold, U.: 1989, LEST Techn. Report No. 38.
Brandt, P.N., Solanki, S.K.: 1990,Astron. Astrophys. 231, 221
Brandt, P.N., Steinergger, M.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 41
Brants, J.J.: 1985a,Solar Phys. 95, 15
Brants, J.J.: 1985b,Solar Phys. 98, 197
Brants, J.J.: 1985c,Ph.D. Thesis, University of Utrecht
Brants, J.J., Steenbeck, J.C.M.: 1985,Solar Phys. 96, 229
Brants, J.J., Zwaan, C.: 1982,Solar Phys. 80, 251
Brault, J.W., Noyes, R.W.: 1983,Astrophys. J. 269, L61
Braun, D.C., Duvall Jr., T.J., LaBonte, B.J.: 1987,Astrophys. J. 319, L27
Braun, D.C., Duvall Jr., T.J., LaBonte, B.J.: 1988,Astrophys. J. 335, 1015
Braun, D.C., Duvall, T.L., Jr., La Bonte, B.J., Jefferies, S.M., Harvey, J.W., Pomerantz, M.A.: 1992,Astrophys. J. 391, L113
Brickhouse, N.S., La Bonte, B.J.: 1988,Solar Phys. 115, 43
Browning, P.K., Priest, E.R.: 1982,Geophys. Astrophys. Fluid Dyn. 21, 237
Browning, P.K., Priest, E.R.: 1983,Astrophys. J. 266, 848
Bruls, J.H.M.J., Lites, B.W., Murphy, C.A.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Observatory, Sunspot, NM, p. 444
Bruls, J.H.M.J., Solanki, S.K.: 1992a, inCool Stars, Stellar Systems and the Sun, VII, M.S. Giampapa, J.A. Bookbinder (Eds.), Astron. Soc. Pacific Conf. Ser., Vol. 26, p. 512
Bruls, J.H.M.J., Solanki, S.K.: 1992b,Astron. Astrophys.
Bünte, M.: 1989, Diplomarbeit, ETH Zürich
Bünte, M., Steiner, O., Solanki, S.K.: 1991, inSolar Polarimetry, L. November (ed.), National Solar Obs., Sunspot, NM, p. 468
Bünte, M., Steiner, O., Pizzo, V.: 1992a,Astron. Astrophys. 268, 299
Bünte, M., Solanki, S.K., Steiner O.: 1992b,Astron. Astrophys. 268, 736
Caccin, B., Falciani, R., Donati-Falchi, A.: 1974,Solar Phys. 35, 41
Caccin, B., Gomez, M.T., Marmolino, C., Severino, G.: 1977,Astron. Astrophys. 54, 227
Caccin, B., Severino, G.: 1979,Astrophys. J. 232, 297
Caligari, P.: 1991, Diplomarbeit, Universität Freiburg
Cally, P.S.: 1985,Aust. J. Phys. 38, 825.
Cally, P.S.: 1986,Solar Phys. 103, 27.
Cally, P.S.: 1991,J. Comp. Phys. 93, 411
Carlsson, M., Rutten, R.J., Shchukina, N.G.: 1992,Astron. Astrophys. 253, 567
Carlsson, M., Scharmer, G.B.: 1985, inChromospheric Diagnostics and Modelling, B.W. Lites (Ed.), National Solar Obs., Sunspot, NM, p. 137
Carlsson, M., Stein, R.F.: 1992,Astrophys. J. 397, L59
Carter, C.S., Snodgrass, H.B., Bryja, C.: 1992,Solar Phys. 139, 13
Cattaneo, F., Hurlburt, N.E., Toomre, J.: 1990,Astrophys. J. 349, L63
Cavallini, F., Ceppatelli, G., Righini, A.: 1985,Astron. Astrophys. 143, 116
Cavallini, F., Ceppatelli, G., Righini, A.: 1987,Astron. Astrophys. 173, 155
Cavallini, F., Ceppatelli, G., Righini, A.: 1988,Astron. Astrophys. 205, 278
Chandrasekhar, S.: 1950,Radiative Transfer, Clarendon Press, Oxford
Chang, E.S. 1984,J. Phys. B: Atom. Mol. Phys. 17, L11
Chang, E.S. 1987,Phys. Scripta 35, 792
Chang, E.S.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Chang, E.S., Avrett, E.H., Mauas, P.J., Noyes, R.W., Loeser, R.: 1991,Astrophys. J. 379, L79
Chang, E.S., Noyes, R.W.: 1983,Astrophys. J. 275, L11
Chapman, G.A.: 1970,Solar Phys. 14, 315
Chapman, G.A.: 1974,Astrophys. J. 191, 255
Chapman, G.A.: 1977,Astrophys. J. Suppl. Ser. 33, 35
Chapman, G.A.: 1979,Astrophys. J. 232, 923
Chapman, G.A.: 1981, inSolar Active Regions, F.Q. Orall (ed.), Colorado University Press, p. 43
Chapman, G.A., Gingell, T.A.: 1984,Solar Phys. 91, 243
Chapman, G.A., Klabunde, D.P.: 1982,Astrophys. J. 261, 387
Chapman, G.A., Sheeley, Jr., N.R.: 1968,Solar Phys. 5, 442
Cheng, J.: 1992,Astron. Astrophys. 264, 243
Cheng, Q.-Q., Ulmschneider, P., Korevaar, P.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 350
Chou, D.-Y., Fisher, G.H.: 1989,Astrophys. J. 341, 533
Chou, D.-Y., Wang, H.: 1987,Solar Phys. 110, 81
Choudhuri, A.R.: 1990,Astron. Astrophys. 239, 335
Choudhuri, A.R., Auffret, H., Priest, E.R., 1992, preprint
Choudhuri, A.R., Gilman, P.A.: 1987,Astrophys. J. 316, 788
Cook, J.W., Ewing, J.A.: 1990,Astrophys. J. 355, 719
Cook, J.W., Brueckner, C.E., Bartoe, J.-D.F.: 1983,Astrophys. J. 270, L89
Cowley, C.R.: 1990,Astrophys. J. 348, 328
Craig, I.J.D., Brown, J.C.: 1986,Inverse Problems in Astronomy. A Guide to Inversion Strategies for Remotely Sensed Data, Adam Hilger, Bristol
Cram, L.E., Wilson, P.R.: 1975,Solar Phys. 41, 313
Damé, L., Gouttebroze, P., Malherbe, J.-M.: 1984,Astron. Astrophys. 130, 331
Dara, H.C., Alissandrakis, C.E., Koutchmy, S.: 1987,Solar Phys. 109, 19
Dara, H.C., Alissandrakis, C.E., Koutchmy, S.: 1991, inSolar Polarimetry, L.J. November (Ed.), National Solar Obs., Sunspot, NM., p. 257
Dara-Papamargaritis, H., Houtchmy, S.: 1983,Astron. Astrophys. 125, 280
Darvann, T.A., Koutchmy, S.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Davila, J.M.: 1985,Astrophys. J. 291, 328
Davila, J.M.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 464
De Boer, C.R., Kneer, F.: 1992,Astron. Astrophys. 264, L24
Defouw, R.J.: 1976,Astrophys. J. 209, 266
Degenhardt, D.: 1989,Astron. Astrophys. 222, 297
Degenhardt, D.: 1991,Astron. Astrophys. 248, 637
Degenhardt, D., Kneer, F.: 1992,Astron. Astrophys. 260, 411
Degenhardt, D., Wiehr, E.: 1992,Astron. Astrophys. 252, 821
Degiacomi, C.G., Kneubühl, F.K., Huguenin, D.: 1985,Astrophys. J. 298, 918
Deinzer, W.: 1965,Astrophys. J. 141, 548
Deinzer, W., Hensler, G., Schüssler, M., Weisshaar, E.: 1984a,Astron. Astrophys. 139, 426
Deinzer, W., Hensler, G., Schüssler, M., Weisshaar, E.: 1984b,Astron. Astrophys. 139, 435
Del Toro Iniesta, J.C., Semel, M., Collados, M., Sánchez Almeida, J.: 1990a,Astron. Astrophys. 227, 591
Del Toro Iniesta, J.C., Collados, M., Sánchez Almeida, J., Martínez Pillet, V., Ruiz Cobo, B.: 1990b,Astron. Astrophys. 233, 570
De Martino, S.: 1986,Diplomarbeit, ETH, Zürich
Deming, D., Hillman, J.J., Kostiuk, T., Mumma, M.J., Zipoy, D.M.: 1984,Solar Phys. 94, 57
Deming, D., Boyle, R.J., Jennings, D.E., Wiedemann, G.: 1988,Astrophys. J. 333, 978
Deming, D., Hewagama, T., Jennings, D.E., Osherovich, V., Wiedemann, G., Zirin, H.: 1990,Astrophys. J. 364, L49
Deming, D., Hewagama, T., Jennings, D.E., Wiedemann, G.: 1991, inSolar Polarimetry, L. November (Ed.), Natinal Solar Obs., Sunspot, NM, p. 341
Deming, D., Hewagama, T., Jennings, D.: 1992a, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Deming, D., Jennings, D.E., McCabe, G., Noyes, R., Wiedemann, G., Espanak, F.: 1992b,Astrophys. J. 396, L53
Démoulin, P.: 1990, inAdvances in Solar System MHD, E.R. Priest (Ed.), Cambridge University Press,
Deubner, F.L.: 1968, inStructure and Development of Solar Active Regions K.O. Kiepenheuer (Ed.), Reidel, Dordrecht,IAU Symp. 35, 230
Deubner F.-L., 1974,Solar Phys. 39, 31
Deubner, F.L.: 1975,Osserv. Mem. Oss. Astrofis. Arcetri 105, 39
Deubner, F.-L., Fleck B., 1989,Astron. Astrophys. 213, 423
Deubner, F.L., Fleck, B.: 1990,Astron. Astrophys. 228, 506
Dravins, D.: 1982,Ann. Rev. Astron. Astrophys. 20, 61
Dravins, D., Lindegren, L., Nordlund, Å.: 1981,Astron. Astrophys. 96, 345
Dunn, R.B.: 1985,Solar Phys. 100, 1
Dunn, R.B., Zirker, J.B.: 1973,Solar Phys. 33, 281
Durrant, C.J.: 1977, inHighlights in Astronomy, E.A. Müller (Ed.), Vol. 4, part II, p. 267
Edwin, P.M., Roberts, B.: 1982,Solar Phys. 76, 239
Edwin, P.M., Roberts, B.: 1983,Solar Phys. 88, 179
Edwin, P.M., Roberts, B.: 1986,Wave Motion 8, 151
Elste, G.: 1985, inTheoretical Problems in High resolution Solar Physics, H.U. Schmidt (Ed.), Max Planck Institut für Astrophysik, München, p. 185
Emonet, Th.: 1992, Diplomarbeit, ETH, Zürich
Evans, D.J., Roberts, B.: 1989,Astrophys. J. 348, 346
Evans, J.C., Ramsey, L.W., Testerman, L.: 1975,Astron. Astrophys. 42, 237
Evans, J.W., Michard R., 1962,Astrophys. J. 136, 493
Evershed, J., 1909,Monthly Notices Royal Astron. Soc. 69, 454
Fabiani Bendicho, P., Kneer, F., Trujillo Bueno, J.: 1992,Astron. Astrophys. 264, 229
Fang, C., Mouradian, Z., Banos, G., Dumont, S., Pecker, J.C.: 1984,Solar Phys. 91, 61
Farmer, C.B., Norton, R.H.: 1989,A High Resolution Atlas of the Infrared Spectra of the Sun and the Earth Atmosphere from Space. Vol 1. The Sun, NASA Reference Publication 1224
Faurobert-Scholl, M.: 1991,Astron. Astrophys. 246, 469
Faurobert-Scholl, M.: 1992a,Astron. Astrophys. 258, 521
Faurobert-Scholl, M.: 1992b,Astron. Astrophys. in press
Faurobert-Scholl, M.: 1992c, inMethods of Solar and Stellar Magnetic Field Determination, M. Faurobert-Scholl, H. Frisch, N. Mein (Eds.), Obs. de Paris, Meudon, p. 147
Feldman, U., Cohen, L., Doschek, G.A.: 1982,Astrophys. J. 255, 325
Ferrari, A., Massaglia, S., Kalkofen, W., Rosner, R., Bodo, G.: 1985,Astrophys. J. 298, 181
Ferriz Mas, A.: 1988,Phys. Fluids 31, 2583
Ferriz Mas, A.: 1990, inPhysics of Magnetic Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 107
Ferriz Mas, A., Moreno Insertis, F.: 1987,Astron. Astrophys. 179, 268
Ferriz Mas, A., Schüssler, M.: 1989,Geophys. Astrophys. Fluid Dyn. 48, 217
Ferriz Mas, A., Schüssler, M.: 1992,Geophys. Astrophys. Fluid Dyn. in press
Ferriz Mas, A., Schüssler, M., Anton, V.: 1989,Astron. Astrophys. 210, 425
Fiedler, R.A.S., Cally, P.S.: 1990,Solar Phys. 126, 69
Fleck, B.: 1991,Rev. Mod. Astron. 4, 90
Fleck, B., Deubner, F.-L.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E.R. Priest, R. Rosner (Eds.), Springer, Berlin, p. 19
Foing, B., Bonnet, R.M.: 1984,Astrophys. J. 279, 848
Foing, B., Bonnet, R.M., Brunner, M.: 1986,Astron. Astrophys. 162, 292
Fontenla, J.M., Avrett, E.H., Loeser, R.: 1993,Astrophys. J. in press Foukal, P., Duvall, T. Jr.: 1985,Astrophys. J. 296, 739
Foukal, P., Duvall, T. Jr., Gillespie, B.: 1981,Astrophys. J. 249, 394
Foukal, P., Fowler, L.: 1984,Astrophys. J. 281, 442
Foukal, P., Lean, J.: 1988,Astrophys. J. 328, 347
Foukal, P., Little, R., Graves, J., Rabin, D., Lynch, D.: 1990,Astrophys. J. 353, 712
Foukal, P., Little, R., Mooney, J.: 1989,Astrophys. J. 336, L33
Frazier E.N., 1968,Astrophys. J. 152, 557
Frazier, E.N.: 1970,Solar Phys. 14, 89
Frazier, E.N.: 1971,Solar Phys. 21, 42
Frazier, E.N.: 1972,Solar Phys. 24, 98
Frazier, E.N.: 1977, inHighlights of Astronomy, E.A. Müller (Ed.), Vol. 4, Part. II, p. 255
Frazier, E.N.: 1978,Astron. Astrophys. 64, 351
Frazier, E.N., Stenflo, J.O.: 1972,Solar Phys. 27, 330
Frazier, E.N., Stenflo, J.O.: 1978,Astron. Astrophys. 70, 789
Fredga, K.: 1969,Solar Phys. 9, 358
Fredga, K.: 1971,Solar Phys. 21, 60
Gabriel A.H.: 1976,Phil. Trans. Roy. Soc. London A 281, 339
Galloway, D.J., Proctor, M.R.E., Weiss, N.O.: 1977,Nature,266, 686
Galloway, D.J., Weiss, N.O.: 1981,Astrophys. J. 243, 945
Gary, G.A., Hagyard, M.J.: 1990,Solar Phys. 126, 21
Giampapa, M.S., Golub, L., Worden, S.P.: 1983,Astrophys. J. 268, L121
Gingerich, O., Noyes, R.W., Kalkofen, W., Cuny, Y.: 1971,Solar Phys. 18, 347
Giovanelli, R.G. 1977,Solar Phys. 52, 315.
Giovanelli, R.G.: 1980,Solar Phys. 68, 49
Giovanelli, R.G.: 1982,Solar Phys. 80, 21
Giovanelli, R.G., Brown, N.: 1977,Solar Phys. 52, 27
Giovanelli, R.G., Jones, H.P.: 1982,Solar Phys. 79, 267
Giovanelli, R.G., Ramsay, J.V.: 1971, inSolar Magnetic Fields, R. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 293
Giovanelli, R.G., Slaughter, C.: 1978,Solar Phys. 57, 255
Giovanelli, R.G., Livingston, W.C., Harvey, J.W.: 1978,Solar Phys. 59, 49
Glenar, D.A., Reuter, D.C., Deming, D., Chang, E.S.: 1988,Astrophys. J. 335, L35
Gokhale, M.H., Zwaan, C.: 1972,Solar Phys. 26, 52
Goldreich, P., Murray, N., Willette, G., Kumar, P.: 1991,Astrophys. J. 370, 752
Golovko, A.A.: 1974,Solar Phys. 37, 113
Golub, L., Maxson, C., Rosner, R., Serio, S., Vaiana, G.S.: 1980,Astrophys. J. 238, 343
Golub, L., Noci, G., Poletto, G., Vaiana, G.S.: 1982,Astrophys. J. 259, 359
Gopasyuk, S.I., Severny, A.B.: 1983,Sov. Astron. Lett. 9, 65
Gordon, J., Wilkerson, G.: 1981, inSolar Instrumentation; What's Next?, R.B. Dunn (Ed.), National Solar Obs., Sunspot, NM, p. 459
Gray, D.F.: 1984,Astrophys. J. 277, 640
Gray, D.F.: 1988,Lectures on Spectral-Line Analysis: F, G, and K Stars, The Publisher, Arva, Ontario
Grigorjev, V.M.: 1969,Solar Phys. 6, 67
Grigorjev, V.M., Katz, J.M.: 1972,Solar Phys. 22, 119
Grigorjev, V.M., Katz, J.M.: 1975,Solar Phys. 42, 21
Grigoryev, V.M., Selivanov, V.L.: 1990, inPhysics of Magnetic Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 153
Grossmann-Doerth, U.: 1970,Solar Phys. 13, 287
Grossmann-Doerth, U., Knölker, M., Schüssler, M., Weisshaar, E., 1989b, inSolar and Stellar Granulation, R.J. Rutten and G. Severino (Eds.) Kluwer, Dordrecht, p. 481
Grossmann-Doerth, U., Larsson, B., Solanki, S.K.: 1988a,Astron. Astrophys. 204, 266
Grossmann-Doerth, U., Pahlke, K.-D., Schüssler, M.: 1987,Astron. Astrophys. 176, 139
Grossmann-Doerth, U., Schüssler, M., Solanki, S.K.: 1988b,Astron. Astrophys. 206, L37
Grossmann-Doerth, U., Schüssler, M., Solanki, S.K.: 1989a,Astron. Astrophys. 221, 338
Grossmann-Doerth, U., Solanki, S.K.: 1990,Astron. Astrophys. 238, 279
Guenther, E., Mattig, W.: 1991,Astron. Astrophys. 243, 244
Gurtovenko, E.A., Kostik, R.I.: 1981,Astron. Astrophys. Suppl. Ser. 46, 239
Gurtovenko, E.A., Kostik, R.I.: 1982,Astron. Astrophys. Suppl. Ser. 47, 193
Gurtovenko, E.A., Kostik, R.I.: 1989,Fraunhofer Spectrum and the System of Solar Oscillator Strengths, Naukova Dumka, Kiev
Haerendel, G.: 1992,Nature,360, 241
Hagyard, M.J.: 1984, Studies of Solar Magnetic Fields During the Solar Maximum Year, NASA Technical Memorandum, TM-86469.
Hagyard M.J.: 1985, (Ed.),Measurements of Solar Vector Magnetic Fields, NASA Conf. Publ. 2374
Hagyard, M.J.: 1987,Solar Phys. 107, 239
Hagyard, M.J., Smith, Jr. J.B., Teuber, D., West, E.A.: 1984,Solar Phys. 91, 115
Hagyard, M.J., Teuber, D., West, E.A., Tandberg-Hanssen, E., Henze, W., Beckers, J.M., Bruner, M., Hyder, C.L., Woodgate, B.E.: 1983,Solar Phys. 84, 13
Hagyard, M.J., West, E.A., Cumings, N.P.: 1977,Solar Phys. 53, 3
Hale, G.E.: 1908,Astrophys. J. 28, 315
Hale, G.E.: 1922a,Proc. National Acad. Sci. 8, 168
Hale, G.E.: 1922b,Monthly Notices Royal Astron. Soc. 82, 168
Hale, G.E., Ellerman, F.: 1903,Publ. Yerkes Obs. 3, 1
Hall, D.N.B.: 1974,An Atlas of Infrared Spectra of the Solar Photosphere and of Sunspot Umbrae, Kitt Peak National Observatory, Contribution No. 556, Tucson, AZ
Hammer, R.: 1987, inThe Role of Fine-Scale Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), Cambridge University Press, p. 255
Hanle, W.: 1924,Z. Phys. 30, 93
Hanslmeier, A., Mattig, W., Nesis, A.: 1991,Astron. Astrophys. 244, 521
Harvey, J.W.: 1971, inSolar Activity: Observations and Predictions, MIT Press, Cambridge, MA, p. 51
Harvey, J.W.: 1972,Nature 235, 90
Harvey, J.W.: 1977a, inHighlights of Astronomy, E.A. Müller (Ed.), Vol. 4, Part II, p. 223
Harvey, J.W.: 1977b, inIllustrated Glossary for Solar and Solar-Terrestrial Physics, A. Bruzek, C.J. Durrant (Eds.), Reidel, Dordrecht, p. 13
Harvey, J.W.: 1983,Space Sci. Rev. 34, 55
Harvey, J.W.: 1985, inMeasurements of Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conference Publication 2374, p. 109
Harvey, J.W.: 1986, inSmall Scale Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck & Ruprecht, Göttingen, p. 25
Harvey, J.W., Breckinridge, J.B.: 1973,Astrophys. J. 182, L137
Harvey, J.W., Hall, D.N.B.: 1971, inSolar Magnetic Fields, R.F. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 279
Harvey, J.W., Hall, D.: 1975,Bull. Amer. Astron. Soc. 7, 459.
Harvey, J.W., Livingston, W.: 1969,Solar Phys. 10, 283
Harvey, J.W., Livingston, W., Slaughter, C: 1972, inLine Formation in the Presence of Magnetic Fields, High Altitude Obs., NCAR, Boulder, CO, p. 227
Harvey, K.L., Harvey, J.W.: 1973,Solar Phys. 28, 61
Harvey, K.L., Harvey, J.W.: 1975,Solar Phys. 47, 233
Harvey, K.L., Harvey, J.W.: 1979, Photospheric Velocity Fields as Indicators of Flare Activity, AFGL-TR-79-0262, Air Force Geophysics Lab.
Harvey, K.L., Harvey, J.W., Martin, S.F.: 1975,Solar Phys. 40, 87
Harvey, K.L., Martin, S.F.: 1973,Solar Phys. 32, 389
Hasan, S.S.: 1983, inSolar and Stellar Magnetic Fields: Origins and Coronal Effects, J.O. Stenflo (Ed.), Reidel, Dordrecht,IAU Symp. 102, 73
Hasan, S.S.: 1984,Astrophys. J. 285, 851
Hasan, S.S.: 1985,Astron. Astrophys. 143, 39
Hasan, S.S.: 1986,Monthly Notices Royal Astron. Soc. 219, 357
Hasan, S.S.: 1988,Astrophys. J. 332, 499
Hasan, S.S.: 1990, inPhysics of Magnetic Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 157
Hasan, S.S.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E.R. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 408
Hasan, S.S., Kneer, F.: 1986,Astron. Astrophys. 158, 288
Hasan, S.S., Schüssler, M.: 1985,Astron. Astrophys. 151, 69
Henze, W., Jr., Tandberg-Hanssen, E., Hagyard, M.J., Woodgate, B.E., Shine, R.A., Beckers, J.M., Bruner, M., Gurman, J.B., Hyder, C.L., West, E.A.: 1982,Solar Phys. 81, 231
Herbold, G., Ulmschneider, P., Spruit, H.C. and Rosner, R.: 1985,Astron. Astrophys. 145, 157
Hermans, L.M., Lindsey, C.: 1986,Astrophys. J. 310, 907
Hersé, M.: 1979,Solar Phys. 63, 35
Hewagama, T., Deming, D., Jennings, D.E., Osherovich, V., Wiedemann, G., Zipoy, D., Mickey, D.L., Garcia, H.: 1993,Astrophys. J. 3, Suppl. in press
Heyvaerts, J., Priest, E.R.: 1983,Astron. Astrophys. 117, 220
Hirayama, T.: 1978,Publ. Astron. Soc. Japan 30, 337
Hirayama, T.: 1992,Solar Phys. 137, 33
Hirayama, T., Hamana, S., Mizugaki, K.: 1985,Solar Phys. 99, 43
Hirayama, T., Moriyama, F.: 1979,Solar Phys. 63, 251
Hoang-Binh, D.: 1991,Astron. Astrophys. 241, L13
Hollweg, J.V.: 1982,Astrophys. J. 257, 345
Hollweg, J.V.: 1986, inAdvances in Space Plasma Physics, B. Buti (Ed.), World Scientific, Singapur, p. 77
Hollweg, J.V.: 1990, inPhysics of Magnetic Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 23
Hollweg, J.V.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 423
Hollweg, J.V., Jackson, S., Galloway, D.: 1982,Solar Phys. 75, 35.
Holweger, H.: 1967,Z. Astrophys. 65, 365
Holweger, H.: 1979, inProc. 22nd Liège International Astrophys. Symp., Inst. d'Astrophysique, Liège, p. 117
Holweger, H., Müller, E.A.: 1974,Solar Phys. 39, 19
Holweger, H., Gehlsen, M., Ruland, F.: 1978,Astron. Astrophys. 70, 537
Howard, R.: 1967,Solar Phys. 2, 3
Howard, R.: 1971,Solar Phys. 16, 21
Howard, R.: 1972,Solar Phys. 24, 123
Howard, R.F.: 1991,Solar Phys. 131, 239
Howard, R.F.: 1992,Solar Phys. 142, 47
Howard, R.F., Bhatnagar, A.: 1969,Solar Phys. 10, 245
Howard, R.F., La Bonte, B.: 1981,Solar Phys. 74, 131
Howard, R.F., Stenflo, J.O.: 1972,Solar Phys. 22, 402
Hoyng, P.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 359
Huber, M.C.E., Sandeman, R.J.: 1986,Rep. Prog. Phys. 49, 397
Hudson, H., Hildner, E.: 1990, inAstrophysics from the Moon, M.J. Mumma, H. Smith (Eds.), Proc. IAP Conference 207, Institute of Physics Press, p. 584
Hughes, D.W., Proctor, M.R.E.: 1988,Ann. Rev. Fluid Mech. 20, 187
Hurlburt, N.E., Toomre, J.: 1988,Astrophys. J. 327, 920
Hurlburt, N.E., Toomre, J., Massaguer, J.M.: 1984,Astrophys. J. 282, 557
Hurlburt, N.E., Weiss, N.O.: 1987, inThe Role of Fine-Sclae Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), p. 35
Illing, R.M.E., Landman, D.A., Mickey, D.L.: 1974a,Astron. Astrophys. 35, 327
Illing, R.M.E., Landman, D.A., Mickey, D.L.: 1974b,Astron. Astrophys. 37, 97
Illing, R.M.E., Landman, D.A., Mickey, D.L.: 1975,Astron. Astrophys. 41, 183
Immerschitt, S., Schröter, E.H.: 1989,Astron. Astrophys. 208, 307
Ingersoll, A.P., Chapman, G.A.: 1975,Solar Phys. 42, 279
Ionson, J.A.: 1978,Astrophys. J. 226, 650
Jefferies, J.T.: 1991,Astrophys. J. 377, 337
Jefferies, J.T., Lites, B.W., Skumanich, A.: 1989,Astrophys. J. 243, 920
Jefferies, J.T., Mickey, D.L.: 1991,Astrophys. J. 372, 694
Jennings, D.E., Deming, D., McCabe, G.H., Noyes, R.W., Wiedemann, G.R., Espenak, F.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Johannesson, A.: 1992,Ph.D. Thesis, University of Lund
Johannesson, A., Bida, T., Lites, B., Scharmer, G.B.: 1992,Astron. Astrophys. 258, 572
Johansson, S., Learner, R.C.M.: 1990,Astrophys. J. 354, 755
Jones, H.P.: 1985, inChromospheric Diagnostics and Modelling, B.W. Lites (Ed.), National Solar Obs., Sunspot, NM, p. 175
Jones, H.P., Giovanelli, R.G.: 1983,Solar Phys. 87, 37
Kaisig, M., Schröter, E.H.: 1983,Astron. Astrophys. 117, 305
Kalkofen, W.: 1987, (Ed.)Numerical Radiative Transfer, Cambridge University Press, Cambridge
Kalkofen, W., Rosner, R., Ferrari, A., Massaglia, S.: 1986,Astrophys. J. 304, 519
Kalkofen, W., Bodo, G., Massaglia, S., Rossi, P.: 1989, inSolar and Stellar Granulation, R.J. Rutten and G. Severino (Eds.), Reidel, Dordrecht, p. 571
Kálmán, B.: 1991,Solar Phys. 135, 299
Katz, J.M.: 1971,Solar Phys. 20, 362
Kawaguchi, I., Kitai, R.: 1976,Solar Phys. 46, 125
Kawakami, H.: 1983,Publ. Astron. Soc. Japan 35, 459
Kawakami, S., Makita, M., Kurohawa, H.: 1989,Publ. Astron. Soc. Japan 41, 175
Keil, S.L.: 1984, (Ed.)Small-Scale Dynamical Processes in Quiet Stellar Atmospheres, National Solar Obs., Sunspot, NM
Keil, S.L., Bonaccini, D., Tamblyn, P., November, L.: 1989, inHigh Spatial Resolution Solar Observations, O. von der Lühe (Ed.), National Solar Obs., Sunspot, NM, p. 272
Keil, S.L., Roudier, R., Cambell, E., Koo, B.C., Marmolino, C.: 1989, inSolar and Stellar Granulation, R.J. Rutten, G. Severino (Eds.), Kluwer, Dordrecht, p. 273
Keller, C.U.: 1988,Diplomarbeit, E.T.H. Zürich.
Keller, C.U.: 1989, inHigh Spatial Resolution Solar Observations, O. Von der Lühe (Ed.), National Solar Obs., Sunspot, NM, p. 208
Keller, C.U.: 1992a,Nature 359, 307
Keller, C.U.: 1992b,Ph.D. Thesis, ETH, Zürich, pp. 165
Keller, C.U., Koutchmy, S.: 1991,Astrophys. J. 379, 751
Keller, C.U., Solanki, S.K., Steiner, O., Stenflo, J.O.: 1990a,Astron. Astrophys. 233, 583
Keller, C.U., Solanki, S.K., Tarbell, T.D., Title, A.M., Stenflo, J.O.: 1990b,Astron. Astrophys. 236, 250
Keller, C.U., Stenflo, J.O., Von der Lühe, O.: 1992,Astron. Astrophys. 254, 355
Keller, C.U., Von der Lühe, O.: 1992,Astron. Astrophys. 261, 321
Kemp, J.C., Henson, G.D., Steiner, C.T., Powell, E.R.: 1987,Nature 326, 270
Kemp, J.C., Macek, J.H., Nehring, F.W.: 1984,Astrophys. J. 278, 863
Kiepenheuer, K.O.: 1953,Astrophys. J. 117, 447
Kim, I.S.: 1990, inDynamics of Quiescent Prominences, V. Ruždjak, E. Tandberg-Hanssen (Eds.), Springer-Verlag, Berlin,IAU Coll. 117, 49
Kitai, R., Muller, R.: 1984,Solar Phys. 90, 303
Kjeldseth Moe, O.: 1967, inStructure and Development of Active Regions, K.O. Kiepenheuer (Ed.), Reidel, Dordrecht,IAU Symp. 35, 202
Kjeldseth-Moe, O., Maltby, P.: 1974,Solar Phys. 36, 106
Kneer, F.: 1986, inSmall Scale Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck and Ruprecht, Göttingen, p. 147
Kneer, F., Trujillo-Bueno, J.: 1987,Astron. Astrophys. 183, 91
Kneer, F., Von Uexküll, M.: 1985,Astron. Astrophys. 144, 443
Kneer, F., Von Uexküll, M.: 1986,Astron. Astrophys. 155, 178
Kneer, F., Von Uexküll, M.: 1991,Astron. Astrophys. 247, 556
Knölker, M., Grossmann-Doerth, U., Schüssler, M., Weisshaar, E.: 1990,Adv. Space Res. 11, 285
Knölker, M., Schüssler, M.: 1988,Astron. Astrophys. 202, 275
Knölker, M., Schüssler, M., Weisshaar E.: 1988,Astron. Astrophys. 194, 257
Kömle, N.: 1979,Solar Phys. 64, 213
Koutchmy, S.: 1977,Astron. Astrophys. 61, 397
Koutchmy, S.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Observatory, Sunspot, NM, p. 237
Koutchmy, S., Stellmacher, G.: 1978,Astron. Astrophys. 67, 93
Koutchmy, S., Zirker, J.B., Darvann, T., Koutchmy, O., Stauffer, F., Mann, R., Coulter, R., Hegwer, S.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Observatory, Sunspot, NM, p. 263
Kovitya, P., Cram, L.: 1983,Solar Phys. 84, 45
Krall, K.R., Smith, J.B., Hagyard, M.J., West, E.A., Cumings, N.P.: 1982,Solar Phys. 79, 59
Krat, V.A.: 1973,Solar Phys. 32, 307
Kučera, A.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp.,154, in press
Kučera, A., Scherbakova, Z., Baranovsky, E.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 109
Kuhn, J.R., Libbrecht, K.G., Dicke, R.H.: 1988,Science 242, 908
Kurucz, R.L.: 1979,Astrophys. J. Suppl. Ser. 40, 1
Kurucz, R.L.: 1991a, inStellar Atmospheres: Beyond Classical Models, L. Crivellari, I. Hubeny, D.G. Hummer (Eds.), Kluwer, Dordrecht, p. 441
Kurucz, R.L.: 1991b, inPrecision Photometry: Astrophysics of the Galaxy, A.G. Davis Philip, A.R. Upgren, Janes, K.A. (Eds.), L. Davis Press, Schenectady
Küveler, G., Wiehr, E.: 1985,Astron. Astrophys. 142, 205
Kuzminykh, V.D.: 1963,Sov. Astron. 6, 751
Kuzminykh, V.D.: 1965,Sov. Astron. 8, 551
Landi Degl'Innocenti, E.: 1976,Astron. Astrophys. Suppl. Ser. 25, 379
Landi Degl'Innocenti, E.: 1979,Solar Phys. 63, 237
Landi Degl'Innocenti, E.: 1983,Solar Phys. 85, 3
Landi Degl'Innocenti E: 1985a, inTheoretical Problems in High Resolution Solar Physics, H.U. Schmidt (Ed.), Max Planck Inst. f. Astrophys., Munich, p. 162
Landi Degl'Innocenti, E.: 1985b, inMeasurements of Solar Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conf. Publ. 2374, p. 279
Landi Degl'Innocenti, E.: 1990, inDynamics of Quiescent Prominences, V. Ruzdak, E. Tandberg-Hanssen (Eds.), Springer Verlag, Berlin, p. 206
Landi Degl'Innocenti, E.: 1992, inMethods of Solar and Stellar Magnetic Field Determination, M. Faurobert-Scholl, H. Frisch, N. Mein (Eds.), Obs. de Paris, Meudon, p. 7
Landi Degl'Innocenti, E., Landi Degl'Innocenti, M.: 1972,Solar Phys. 27, 319
Landi Degl'Innocenti, E., Landi Degl'Innocenti, M.: 1973,Solar Phys. 31, 299
Landi Degl'Innocenti, E., Landi Degl'Innocenti, M.: 1977,Astron. Astrophys. 56, 111
Landi Degl'Innocenti, E., Landi Degl'Innocenti, M.: 1981,Il Nuovo Cimento B 62, 1
Landi Degl'Innocenti, E., Landi Degl'Innocenti, M.: 1985,Solar Phys. 97, 239
Landi Degl'Innocenti, E., Landolfi, M.: 1982,Solar Phys. 77, 13
Landi Degl'Innocenti, E., Landolfi, M.: 1983,Solar Phys. 87, 221
Landolfi, M.: 1987,Solar Phys. 109, 287
Landolfi, M., Landi Degl'Innocenti, E.: 1982,Solar Phys. 78, 355
Landolfi, M., Landi Degl'Innocenti, E., Arena, P.: 1984,Solar Phys. 93, 269
Larsson, B., Solanki, S.K., Grossmann-Doerth, U.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Observatory, Sunspot, NM, p. 479
Lawrence, J.K., Chapman, G.A.: 1988,Astrophys. J. 335, 996
Lawrence, J.K., Chapman, G.A., Herzog, A.D.: 1988,Astrophys. J. 324, 1184
Lee, J.W.,: 1992,Solar Phys. 139, 267
Lee, M.A., Roberts, B.: 1986,Astrophys. J. 301, 430
Leighton, R.B.: 1965, inStellar and Solar Magnetic Fields, R. Lüst (Ed.), Reidel, Dordrecht,IAU Symp. 22, 158
Lemaire, P.: 1987, inThe Sun, Proc. 10th European Regional Astron. Meeting of the IAU, L. Hejna, M. Sobotka (Eds.), Astron. Inst. Czechoslovak Acad. Sci., Prag, p. 185
Lemke, M.: 1986,Diplomarbeit, University of Kiel
Lemke, M., Holweger, H.: 1987,Astron. Astrophys. 173, 375
Lemoine, B., Demuynck, C., Destombes, J.L.: 1988,Astron. Astrophys. 191, L4
Leroy, J.L.: 1962,Ann. Astrophys. 25, 127
Leroy, J.L.: 1985, inMeasurements of Solar Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conf. Publ. 2374, p. 121
Leroy, J.L.: 1988, inDynamics and Structure of Solar Prominences, E.R. Priest (Ed.), p. 33
Leroy, J.L.: 1989,Astron. Astrophys. 215, 360
Leroy, J.L.: 1990,Astron. Astrophys. 237, 237
Leroy, J.L.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Obs., Sunspot, NM, p. 330
Libbrecht, K.G., Kuhn, J.R.: 1984,Astrophys. J. 277, 889
Libbrecht, K.G., Kuhn, J.R.: 1985,Astrophys. J. 299, 1047
Lindsey, C.A., Heasley, J.N.: 1981,Astrophys. J. 247, 348
Lindsey, C.A., Jefferies, J.T.: 1991,Astrophys. J. 383, 443
Lindsey, C., Becklin, E.E., Orrall, E.Q., Werner, M.W., Jefferies, J.T., Gatley, I.: 1986,Astrophys. J. 308, 448
Lindsey, C.A., Yee, S., Roellig, T.L., Hills, R., Brock, D., Duncan, W., Watt, G., Webster, A., Jefferies, J.T.: 1990,Astrophys. J. 353, L53
Lites, B.W., Chipman, E.G., 1979,Astrophys. J. 231, 570
Lites, B.W., Chipman, E.G., White, O.R.: 1982,Astrophys. J. 253, 376
Lites, B.W., Elmore, D.F., Tomczyk, S., Seagraves, P., Skumanich, A., Streander, K.V.: 1992, inThe Magnetic and Velocity Fields of Solar Active Regions, H. Zirin (Ed.), Astron. Soc. Pacific Conf. Ser.,IAU Coll. 141 in press
Lites, B.W., Scharmer, G.B., Skumanich, A.: 1990,Astrophys. J. 355, 329
Lites, B.W., Bida, T.A., Johannesson, A., Scharmer, G.B.: 1991,Astrophys. J. 373, 683
Lites, B.W., Skumanich, A.: 1985, inMeasurements of Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conference Publication 2374, p. 342
Lites, B.W., Skumanich, A.: 1990,Astrophys. J. 348, 747
Lites, B.W., Skumanich, A., Rees, D.E., Murphy, G.A.: 1988,Astrophys. J. 330, 493
Lites, B.W., Skumanich, A., Rees, D.E., Murphy, G.A., Carlsson, M.: 1987,Astrophys. J. 318, 930
Litzén, U.: 1976,Physica Scr. 14, 165
Liu, S.Y., Sheeley, N.R., Jr., 1971,Solar Phys. 20, 282
Livi, S.H.B., Wang, J., Martin, S.F.: 1985,Australian J. Phys. 38, 855
Livingston, W.C.: 1968,Astrophys. J. 153, 929
Livingston, W.C.: 1982,Nature 297, 208
Livingston, W.C.: 1983, inSolar and Stellar Magnetic Fields: Origins and Coronal Effects, J.O. Stenflo (Ed.), Reidel, Dordrecht,IAU Symp. 102, 149
Livingston, W.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Obs., Sunspot, NM, p. 356
Livingston, W., Harvey, J.W.: 1969,Solar Phys. 10, 294
Livingston, W., Harvey, J.W.: 1971, inSolar Magnetic Fields, R. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 51
Livingston, W., Harvey, J.W.: 1975,Bull. American Astr. Soc.,7, 346.
Livingston, W., Milkey, R., Slaughter, C.: 1977,Astrophys. J. 211, 281
Livingston, W., Wallace, L.: 1985,Solar Phys. 95, 251
Livshits, M.A.: 1964,Sov. Astron. 7, 28
Livshits, M.A.: 1968,Soln. Akt. 3, 78
Lou, Y.-Q.: 1990,Astrophys. J. 230, 905
Low, B.C.: 1975,Astrophys. J. 197, 251
Low, B.C.: 1980,Solar Phys. 67, 57
Lozitskaja, N.I., Lozitskij, V.G.: 1982,Sov. Astron. Lett. 8, 270
Lozitskaja, N.I., Lozitskij, V.G.: 1988, inSolar Maximum Analysis, V.E. Stepanov, V.N. Obridko, G.Ya. Smolkov (Eds.), Nauka, Novosibirsk, p. 80
Lozitskij, V.G., Tsap, T.T.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 125
Lundstedt, H., Johannesson, A., Larsson, B.: 1991, inSolar Polarimetry, L.J. November (Ed.), National Solar Obs., Sunspot, NM, p. 272
MacKinnon, A.L., Brown, J.C.: 1989,Astron. Astrophys. 215, 371
MacKinnon, A.L., Brown, J.C.: 1990,Astron. Astrophys. 232, 544
Makita, M.: 1979,Publ. Astron. Soc. Japan 31, 575
Makita, M.: 1981, inProc. Japan-France Seminar on Solar Physics, F. Moriyama, J.C. Henoux (Eds.), p. 99
Makita, M.: 1986,Solar Phys. 106, 269
Makita, M., Nishi, K.: 1970,Ann. Tokyo Astron. Obs. 12, 121
Makita, M., Hamana, S., Nishi, K., Shimizu, M., Koyano, H., Sakurai, T., Komatsu, H.: 1985,Publ. Astron. Soc. Japan 37, 561.
Malagoli, A., Cattaneo, F., Brumell, N.H.: 1990,Astrophys. J. 361, L33
Maltby, P.: 1971, inSolar Magnetic Fields, R.F. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 141
Maltby, P., Avrett, E.H., Carlsson, M., Kjeldseth-Moe, O., Kurucz, R.L., Loeser, R.: 1986,Astrophys. J. 306, 284
Marcy, G.W.: 1983, inSolar and Stellar Magnetic Fields: Origins and Coronal Effects, J.O. Stenflo (Ed.), Reidel, Dordrecht,IAU Symp. 102, 3
Marcy, G.W., Basri, G.: 1989,Astrophys. J. 345, 480
Marcy, G.W., Bruning, D.H.: 1984,Astrophys. J. 281, 286
Martin, S.F.: 1984, inSmall-Scale Dynamical Processes in Quiet Stellar Atmospheres, S.L. Keil (Ed.), National Solar Obs., Sunspot, NM, p. 30
Martin, S.F.: 1988,Solar Phys. 117, 243
Martin, S.F.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, p. 129
Martin, S.F., Livi, S.H.B., Wang, J.: 1985a,Australian J. Phys. 38, 929
Martin, S.F., Livi, S.H.B., Wang, J., Shi, Z.: 1985b, inMeasurements of Solar Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conf. Publ. 2374, p. 403
Martínez Pillet, V., García López, R.J., Del Toro Iniesta, J.C., Rebolo, R., Vázquez, M., Beckman, J.E., Char, S.: 1990,Astrophys. J. 361, L81
Martínez Pillet, V., Sánchez Almeida, J.: 1991,Astron. Astrophys. 252, 861
Massaglia, S., Bodo, G., Rossi, P.: 1989,Astron. Astrophys. 209, 399
Massaglia, S., Bodo, G., Kalkofen, W., Rosner, R.: 1988,Astrophys. J. 333, 925
Mathys, G.: 1983,Ph.D. Thesis, University of Liège
Mathys, G.: 1989,Fundam. Cosmic Phys. 168, 184
Mathys, G.: 1990,Astron. Astrophys. 232, 151
Mathys, G., Stenflo, J.O.: 1987,Astron. Astrophys. 171, 368
Mathys, G., Solanki, S.K.: 1989,Astron. Astrophys. 208, 189
McMath, R.R., Mohler, O.C., Pierce, A.K., Goldberg, L.: 1956,Astrophys. J. 124, 1
Mehltretter, J.P.: 1974,Solar Phys. 38, 43
Mein, P.: 1971,Solar Phys. 20, 3
Mein, N.: 1977,Solar Phys. 52, 283
Mein, N., Mein, P.: 1976,Solar Phys. 49, 231
Merkle, F., Engvold, O., Falamo, R.: 1987, (Eds.), LEST Technical Report No. 28, Proc. Workshop on Adaptive Optics in Solar Observatories.
Meyer, F.: 1976, inThe Energy Balance and Hydrodynamics of the Solar Chromosphere and Corona, R.-M. Bonnet, Ph. Delache (Eds.),IAU Coll. 36, 111.
Meyer, F., Schmidt, H.U.: 1968,Z. Angew. Math. Mech. 48, 218
Meyer, F., Schmidt, H.U., Simon, G.W., Weiss, N.O.: 1979,Astron. Astrophys. 76, 35.
Meyer, E., Schmidt, H.U., Weiss, N.O.: 1977,Monthly Notices Royal Astron. Soc. 179, 741
Meyer, F., Schmidth, H.-U., Weiss, N., Wilson, P.R.: 1974,Monthly Notices Royal Astron. Soc. 169, 35
Miles, A.I., Roberts, B.: 1989,Solar Phys. 119, 257
Miles, A., Roberts, B.: 1992,Solar Phys. 141, 205
Miles, A., Allen, H.R., Roberts, B.: 1992,Solar Phys. 141, 235
Miller, P., Foukal, P., Keil, S.: 1984,Solar Phys. 92, 33
Minasyants, T.M., Minasyants, G.S.: 1977,Soln. Dannye 3, 86
Molotovshchikov, A.L., Ruderman, M.S.: 1987,Solar Phys. 109, 247
Montesinos, B., Thomas, J.H.: 1989,Astrophys. J. 337, 977.
Moran, T., Foukal, P., Rabin, D.: 1992,Solar Phys. 142, 35
Moreno Insertis, F.: 1986,Astron. Astrophys. 166, 291
Moreno Insertis, G.: 1992, inSunspots: Theory and Observations, J.H. Thomas, N. Weiss (Eds.), Cambridge University Press, 385
Moreno Insertis, G., Schüssler, M., Ferriz Mas, A.: 1992,Astron. Astrophys. 264, 686
Morrison, N.D., Linsky, J.L.: 1978,Astrophys. J. 222, 723
Moruzzi, G.: 1991, inThe Hanle Effect and Level-Crossing Spectroscopy, G. Moruzzi, F. Strumia (Eds.), Plenum Press, New York, p. 1
Muchmore, D., Kurucz, R.L., Ulmschneider, P.: 1988,Astron. Astrophys. 201, 138
Muchmore, D., Ulmschneider, P.: 1985,Astron. Astrophys. 142, 393
Muglach, K.: 1991,Diplomarbeit, University of Graz
Muglach, K., Solanki, S.K.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Observatory, Sunspot, NM, p. 489
Muglach, K., Solanki, S.K.: 1992,Astron. Astrophys. 263, 301
Muller, R.: 1975,Solar Phys. 45, 105
Muller, R.: 1977,Solar Phys. 52, 249
Muller, R.: 1983,Solar Phys. 85, 113
Muller, R.: 1987, inThe Sun, Proc. 10th European Regional Astron. Meeting of the IAU, L. Hejna, M. Sobotka (Eds.), Astron. Inst. Czechoslovak Acad. Sci., Prag, p. 15
Muller, R.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.),IAU Symp. 138, p. 85
Muller, R., Keil, S.L.: 1983,Solar Phys. 87, 243
Muller, R., Mena, B.: 1987,Solar Phys. 112, 295
Muller, R., Roudier, Th.: 1984,Solar Phys. 94, 33.
Muller, R., Roudier, Th.: 1992,Solar Phys. 141, 27
Muller, R., Roudier, Th., Hulot, J.C.: 1989,Solar Phys. 119, 229.
Murcray, F.J., Goldman, A., Murcray, F.H., Bradford, C.M., Murcray, D.G., Coffey, M.T., Mankin, W.G.: 1981,Astrophys. J. 247, L97
Murphy, G.A.: 1990, NCAR Cooperative Thesis No. 124
Murphy, G.A.: 1991, inSolar Polarimetry, L. November (Ed.), NSO, Sunspot, NM., p. 457
Mürset, U., Solanki, S.K., Stenflo, J.O.: 1988,Astron. Astrophys. 204, 279
Musielak, Z.E.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 369
Musielak, Z.E., Rosner, R.: 1987,Astrophys. J. 315, 371
Musielak, Z.E., Rosner, R.: 1988,Astrophys. J. 329, 376
Musielak, Z.E., Rosner, R., Ulmschneider, P.: 1987, inCool Stars, Stellar Systems and the Sun, V, J.L. Linsky, R.E. Stencel (Eds.), Springer Verlag, New York, p. 66
Musielak, Z.E., Rosner, R., Ulmschneider, P.: 1989,Astrophys. J. 337, 470
Musielak, Z.E., Rosner, R., Ulmschneider, P.: 1990, inCool Stars, Stellar Systems and the Sun, VI, G. Wallerstein (Ed.), Astron. Soc. Pac. Conf. Series,9, p. 79
Nadeau, D.: 1988,Astrophys. J. 325, 480
Nakagawa, Y., Raadu, M.A., Harvey, J.W.: 1973,Solar Phys. 30, 421
Nesis, A., Fleig, K.-H., Mattig, W.: 1989, inSolar and Stellar Granulation, R.J. Rutten, G. Severino (Eds.), Kluwer, Dordrecht, p. 289
Nordlund, Å.: 1977, inHighlights of Astronomy, Vol. 4, No. II, E.A. Müller (Ed.), p. 272.
Nordlund, Å.: 1983, inSolar and Stellar Magnetic Fields: Origins and Coronal Effects, J.O. Stenflo (Ed.), Reidel, Dordrecht,IAU Symp. 102, 79
Nordlund, Å.: 1984a, inSmall-Scale Dynamical Processes in Quiet Stellar Atmospheres, S.L. Keil (Ed.), National Solar Obs., Sunspot, NM, p. 181
Nordlund, Å.: 1984b, inThe Hydromagnetics of the Sun T.D. Guyenne, J.J. Hunt (Eds.), ESA SP-220, p. 37.
Nordlund, Å.: 1985a, inTheoretical Problems in High Resolution Solar Physics, H.U. Schmidt (Ed.), Max Planck Inst. f. Astrophys., Munich, p. 1
Nordlund, Å.: 1985b inTheoretical Problems in High Resolution Solar Physics, H.U. Schmidt (Ed.), Max Planck Inst. f. Astrophys., Munich, p. 101
Nordlund, Å.: 1986, inProc. Workshop on Small Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck & Ruprecht, Göttingen, p. 83
Nordlund, Å., Stein, R.F.: 1989, inSolar and Stellar Granulation, R.J. Rutten, G. Severino (Eds.), Kluwer, Dordrecht, p. 453
Nordlund, Å, Stein, R.F.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.),IAU Symp. 138, p. 191
November, L.J.: 1986,Appl. Optics 25, 392
November, L.J.: 1991, (Ed.)Solar Polarimetry, National Solar Observatory, Sunspot, NM
November, L.J., Simon, G.W.: 1988,Astrophys. J. 333, 427
Nozawa, S., Shibata, K., Matsumoto, R., Sterling, A.C., Tajima, T., Uchida, Y., Ferrari, A., Rosner, R.: 1992,Astrophys. J. Suppl. Ser. 78, 267
Orrall, F.Q.: 1966,Astrophys. J. 143, 917
Osherovich, V.A.: 1982,Solar Phys. 77, 63
Osherovich, V.A., Flå, T., Chapman, G.A.: 1983,Astrophys. J. 286, 412
Pantellini, F.G.E., Solanki, S.K., Stenflo, J.O.: 1988,Astron. Astrophys. 189, 263
Parker, E.N.: 1955,Astrophys. J. 121, 491
Parker, E.N.: 1963,Astrophys. J. 138, 552
Parker, E.N.: 1974,Solar Phys. 37, 127
Parker, E.N.: 1975a,Astrophys. J. 198, 205
Parker, E.N.: 1975b,Solar Phys. 40, 291
Parker, E.N.: 1976,Astrophys. Space Sci. 44, 107
Parker, E.N.: 1978,Astrophys. J. 221, 368
Parker, E.N.: 1979a,Cosmical Magnetic Fields, Clarendon Press, Oxford
Parker, E.N.: 1979b,Astrophys. J. 230, 914
Parker, E.N.: 1982a,Astrophys. J. 256, 736
Parker, E.N.: 1982b,Astrophys. J. 256, 746
Parker, E.N.: 1984a,Astrophys. J. 281, 839
Parker, E.N.: 1984b,Astrophys. J. 283, 343
Parker, E.N.: 1985, inMeasurements of Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conference Publication 2374, p. 7
Parker, E.N.: 1986, inSmall Scale Magnetic Flux Concentration in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck & Ruprecht, Göttingen, p. 13
Parker, E.N.: 1991,Astrophys. J. 376, 355
Pizzo, V.J.: 1986,Astrophys. J. 302, 785
Pizzo, V.J.: 1987, inTheoretical Problems in High Resolution Solar Physics II, G. Athay, D.S. Spicer (Eds.), NASA Conference Publication 2483, p. 1
Pizzo, V.J.: 1990,Astrophys. J. 365, 764
Pizzo, V.J., McGregor, K.B., Kunasz, P.B.: 1993,Astrophys. J. 404, 788
Pneuman, G.W., Solanki, S.K., Stenflo, J.O.: 1986,Astron. Astrophys. 154, 231
Porter, J.G., Moore, R.L., Reichmann, E.J., Engvold, O., Harvey, J.L.: 1987,Astrophys. J. 323, 380
Priest, E.R.: 1982,Solar Magnetohydrodynamics, Reidel, Dordrecht
Priest, E.R.: 1987, inThe Role of Fine-Scale Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), Cambridge University Press, Cambridge, p. 297.
Priest, E.R.: 1990, inPhysics of Magnetic Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 1
Priest, E.R., Forbes, T.G.: 1986J. Geophys. Res. 91, 5579
Proctor, M.R.E., Weiss, N.O.: 1982,Rep. Prog. Phys. 45, 1317
Qu, Z.-Q., Ding, Y.-J., Xuan, J.-Y., Ye, S.-H.: 1992, preprint
Querfeld, C.W., Smartt, R.N., Bommier, V., Landi Degl'Innocenti, E., House, L.L.: 1985,Solar Phys. 96, 277
Rabin, D.: 1992a,Astrophys. J. 390, L103
Rabin, D.: 1992b,Astrophys. J. 391, 832
Rabin, D.: 1992c, inCool Stars, Stellar Systems and the Sun, VII, M.S. Giampapa, J.A. Bookbinder (Eds.), Astron. Soc. Pacific Conf. Ser., p. 201
Rabin, D.: 1992d, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Rabin, D., Jashka, D., Plymate, C., Wagner, J., Iwata, K.: 1991, inSolar Polarimetry, L. November (Ed.), National Solar Observatory, Sunspot, NM, p. 361
Rabin, D., Moore, R., Hagyard, M.J.: 1984,Astrophys. J. 287, 404
Rachkovsky, D.N.: 1962,Izv. Krymsk. Astrofiz. Obs. 28, 259
Rachkovsky, D.N.: 1967,Izv. Krymsk. Astrofiz. Obs. 37, 56
Rachkovsky, D.N., Tsap, T.T.: 1985,Izv. Krymskoj Astrofiz. Obs. 71, 79
Rae, I.C., Roberts, B.: 1982,Astrophys. J. 256, 761
Ramsey, H.E., Schoolman, S.A., Title, A.M.: 1977,Astrophys. J. 215, L41
Rees, D.E.: 1987, inNumerical Radiative Transfer, W. Kalkofen (Ed.), Cambridge University Press, Cambridge, p. 213
Rees, D.E., Murphy, G.A., Durrant, C.J.: 1989,Astrophys. J. 339, 1093
Rees, D.E., Semel, M.D.: 1979,Astron. Astrophys. 74, 1
Reichel, M.: 1953,Z. Astrophys. 33, 79
Ribes, E., Rees, D.E., Fang, Ch.: 1985,Astrophys. J. 296, 268
Rieger, E., Reppin, C., Kanbach, G., Forrest, D.J., Chupp, E.L., Share, G.H.: 1983,18th Int. Cosmic Ray Conf. Papers 10, 338
Ringenbach, A.: 1987,Diplomarbeit, ETH, Zürich
Roberts, B.: 1976,Astrophys. J. 204, 268
Roberts, B.: 1981a,Solar Phys. 69, 27
Roberts, B.: 1981b,Solar Phys. 69, 39
Roberts, B.: 1983,Solar Phys. 87, 77
Roberts, B.: 1984, inThe Hydromagnetics of the Sun, ESA SP-220, p. 137.
Roberts, B.: 1985,Phys. Fluids 28, 3280
Roberts, B.: 1986, inSmall Scale Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck & Ruprecht, Göttingen, p. 169
Roberts, B.: 1990, inPhysics of Magnetic Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 113
Roberts, B.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 494
Roberts, B., Mangeney, A.: 1982,Monthly Notices Royal Astron. Soc. 198, 7p
Roberts, B., Webb, A.R.: 1978,Solar Phys. 56, 5
Roberts, B., Webb, A.R.: 1979,Solar Phys. 64, 77
Robinson, R.D.: 1980,Astrophys. J. 239, 961
Rogerson, J.B.: 1961,Astrophys. J. 134, 331
Ronan, R.S., Mickey, D.L., Orrall, F.Q.: 1987,Solar Phys. 113, 353
Rosenthal, C.S.: 1991,Solar Phys. 122, 350
Rosenthal, C.S.: 1992,Solar Phys. 139, 25
Rosner, R., Golub, L., Vaiana, G.S.: 1985,Ann. Rev. Astron. Astrophys. 33, 413
Rüedi, I.: 1991, Diplomarbeit, ETH, Zürich
Rüedi, I., Solanki, S.K., Livingston, W., Stenflo, J.O.: 1992a,Astron. Astrophys. 263, 323
Rüedi, I., Solanki, S.K., Rabin, D.: 1992b,Astron. Astrophys. 261, L21
Ruiz Cobo, B., Del Toro Iniesta, J.C.: 1992,Astrophys. J. 398, 375
Rust, D.M.: 1968, inStructure and Development of Solar Active Regions, K.O. Kiepenheuer (Ed.), Reidel, Dordrecht,IAU Symp. 35, 77
Rust, D.M., Keil, S.L.: 1992,Solar Phys. 140, 55
Rust, D.M., Nakagawa, Y., Neupert, W.M.: 1975,Solar Phys. 41, 397
Rutten, R.J., Carlsson, M.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Rutten, R.J., Kostik, R.I.: 1982,Astron. Astrophys. 115, 104
Rutten, R.J., Severino, G.: 1989, (Eds.),Solar and Stellar Granulation, Kluwer, Dordrecht
Rutten, R.J., Uitenbroek, H.: 1991,Solar Phys. 134, 15
Ruzmaikin, A.A.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 343
Ryutov, D.D., Ryutova, M.P.: 1976,Sov. Phys. JETP 43, 491
Ryutova, M.P.: 1988,JETP 94, 138
Ryutova, M.P.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 229
Saar, S.H.: 1987, inCool Stars, Stellar Systems and the Sun. V. J.L. Linsky, R.E. Stencel (eds.), Springer, New York, p. 10
Saar, S.H.: 1988,Astrophys. J. 324, 441
Saar, S.H.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 427
Saar, S.H.: 1991, inMemorie della Società Astronomia Italiana, R. Pallavicini (Ed.),61, 559
Saar, S.H., Linsky, J.L.: 1985,Astrophys. J. 299, L47
Sánchez Almeida, J.: 1992,Solar Phys. 137, 1
Sánchez Almeida, J., García López, R.J.: 1991, inThe Sun and Cool Stars: Activity, Magnetism, Dynamos, I. Tuominen, D. Moss, R. Rüdiger (Eds.), Springer-Verlag, Berlin,IAU Coll. 130, 414
Sánchez Almeida, J., Lites, B.W.: 1992,Astrophys. J. 398, 359
Sánchez Almeida, J., Solanki, S.K., Collados, M., del Toro Iniesta, J.C.: 1988a,Astron. Astrophys. 196, 266
Sánchez Almeida, J., Collados, M., Del Toro Iniesta, J.C.: 1988b,Astron. Astrophys. 201, L37
Sánchez Almeida, J., Collados, M., Del Toro Iniesta, J.C.: 1989,Astron. Astrophys. 222, 311
Sánchez Almeida, J., Collados, M., Del Toro Iniesta, J.C.: 1990,Astrophys. Space Sci. 170, 31
Sánchez Almeida, J., Martínez Pillet, V., Wittmann, A.D.: 1991,Solar Phys. 134, 1
Scharmer, G.B.: 1989, inSolar and Stellar Granulation, R.J. Rutten, G. Severino (Eds.), Kluwer, Dordrecht, p. 161
Schlüter, A., Temesvary, S.: 1958, inElectromagnetic Phenomena in Cosmical physics, B. Lehnert (Ed.),IAU Symp. 6, 263
Schmahl, G.: 1967,Z. Astrophys. 66, 81
Schmidt, H.U., Simon, G.W., Weiss, N.O.: 1985,Astron. Astrophys. 148, 191.
Schmidt, H.U., Wegmann, R.: 1983, inDynamical Problems in Mathematical Physics, B. Brosowski, E. Martensen (Eds.), Verlag P. Lang, Frankfurt a.M., p. 137.
Schmieder B., 1976,Solar Phys. 47, 435
Scholiers, W., Wiehr, E.: 1985,Solar Phys. 99, 349
Schoolman, S.A.: 1971,Solar Phys. 21, 57
Schoolman, S.A.: 1973,Solar Phys. 32, 379
Schoolman, S.A., Ramsey, H.E.: 1976,Solar Phys. 50, 25
Schrijver, C.J.: 1987,Astron. Astrophys. 172, 111
Schrijver, C.J.: 1990,Astron. Astrophys. 234, 315
Schrijver, C.J.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E.R. Priest, R. Rosner (Eds.), p. 257
Schrijver, C.J., Coté, J., Zwaan, C., Saar, S.H.: 1989,Astrophys. J. 337, 964
Schrijver, C.J., Zwaan, C., Balke, A.C., Tarbell, T.D., Lawrence, J.K.: 1992,Astron. Astrophys. 253, L1
Schröter, E.-H.: 1957,Z. Astrophys 41, 141
Schröter, E.-H.: 1965a,Z. Astrophys 62, 228
Schröter, E.-H.: 1965b,Z. Astrophys 62, 256
Schröter, E.-H., Wöhl, H.: 1975,Solar Phys. 42, 3
Schüssler, M.: 1979,Astron. Astrophys. 71, 79
Schüssler, M.: 1983, inSolar and Stellar Magnetic Fields: Origins and Coronal Effects, J.O. Stenflo (Ed.), Reidel, Dordrecht,IAU Symp. 102, 213
Schüssler, M.: 1984,Astron. Astrophys. 140, 453
Schüssler, M.: 1986, inSmall Scale Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck & Ruprecht, Göttingen, p. 103
Schüssler, M.: 1987, inThe Role of Fine-Scale Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), Cambridge University Press, p. 223
Schüssler, M.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 161
Schüssler, M.: 1991, Habilitationsschrift, Universität Göttingen
Schüssler, M.: 1992, inThe Sun — a Laboratory for Astrophysics, J.T. Schmelz, J.C. Brown (Eds.), Kluwer, Dordrecht, p. 191
Schüssler, M., Solanki, S.K.: 1988,Astron. Astrophys. 192, 338
Semel, M.D.: 1962,Compt. Rend. Acad. Sci. Paris 254, 3978
Semel, M.D.: 1967,Ann. Astrophys. 30, 513
Semel, M.: 1971, inSolar Magnetic Fields, R.F. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 37
Semel, M.D.: 1981,Astron. Astrophys. 97, 75
Semel, M.D.: 1985, inHigh Resolution in Solar Physics, R. Muller (Ed.), Springer, Berlin, p. 178.
Semel, M.: 1986, inSmall Scale Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck & Ruprecht, Göttingen, p. 39
Servajean, R.: 1961,Ann. Astrophys. 24, 1
Severny, A.B.: 1967,Soviet Astron. 11, 383
Severny, A.B.: 1968, inMass Motions in Solar Flares and Related Phenomena, Öhmann (Ed.),Nobel Symp. 9, 71
Shao, M., Feinleib, J., Bowker, K., Schmutz, L., Tubbs, S.: 1981, inSolar Instrumentation; What's Next?, R.B. Dunn (Ed.), National Solar Obs., Sunspot, NM, p. 471
Sheeley, N.R., Jr.: 1966,Astrophys. J. 144, 723
Sheeley, N.R., Jr.: 1967,Solar Phys. 1, 171
Sheeley, N.R., Jr.: 1969,Solar Phys. 9, 347
Sheeley, N.R., Jr.: 1971a, inSolar Magnetic Fields, R. Howard (Ed.),IAU Symp. 43, 310
Sheeley, N.R., Jr.: 1971b,Solar Phys. 20, 19
Sheeley, N.R., Jr.: 1972,Solar Phys. 25, 98
Sheeley, N.R., Jr., bhatnagar, A.: 1971,Solar Phys. 19, 338
Sheeley, N.R., Bohlin, J.D., Brueckner, G.E., Purcell, J.D., Scherrer, V., Tousey, R.: 1975,Solar Phys. 40, 103
Sheeley, N.R., Jr., Engvold, O.: 1970,Solar Phys. 12, 69
Shibata, K.: 1980,Solar Phys. 66, 61
Shibata, K.: 1982,Solar Phys. 81, 9
Shibata, K., Suematsu, Y.: 1982,Solar Phys. 78, 333
Shibata, K., Nishikawa, T., Kitai, R., Suemtasu, Y.: 1982,Solar Phys. 77, 121
Shibata, K., Nozawa, S., Matsumoto, R.: 1992,Publ. Astron. Soc. Japan 44, 265
Shibata, K., Nozawa, S., Matsumoto, R., Sterling, A.C., Tajima, T.: 1990,Astrophys. J. 351, L25
Shibata, K., Tajima, T., Matsumoto, R., Horiuchi, T., Hanawa, T., Rosner, R., Uchida, Y.: 1989a,Astrophys. J. 338, 471
Shibata, K., Tajima, T., Steinolfson, R.S., Matsumoto, R.: 1989b,Astrophys. J. 345, 584
Shine, R.A., Linsky, J.L.: 1974,Solar Phys. 37, 145
Šidlichovský, M.: 1976,Bull. Astron. Inst. Czech. 27, 71
Simon, G.W.: 1990, inAstrophysics from the Moon, M.J. Mumma, H. Smith (Eds.), Proc. IAP Conference 207, Institute of Physics Press, p. 111
Simon, G.W., Leighton, R.B.: 1964,Astrophys. J. 140, 1120
Simon, G.W., Noyes, R.W.: 1971, inSolar Magnetic Fields, R. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 663
Simon, G.W., Title, A.M., Topka, K.P., Tarbell, T.D., Shine, R.A., Ferguson, S.H., Zirin, H., and the SOUP Team: 1988,Astrophys. J. 327, 964
Simon, G.W., Weiss, N.O.: 1970,Solar Phys. 13, 85
Simon, G.W., Weiss, N.O.: 1989, inHigh Spatial Resolution Solar Observations, O. Von der Lühe (Ed.), National Solar Obs., Sunspot, NM, p. 529
Simon, G.W., Weiss, N.O., Nye, A.H.: 1983,Solar Phys. 87, 65
Simon, G.W., Wilson, P.R.: 1985,Astrophys. J. 295, 241
Simon, G.W., Zirker, J.B.: 1974,Solar Phys. 35, 331
Sivaraman, K.R., Livingston, W.C.: 1982,Solar Phys. 80, 227
Skumanich, A., Lites, B.W.: 1987,Astrophys. J. 322, 473
Skumanich, A., Grossmann-Doerth, U., Lites, B.W.: 1992, inMethods of Solar and Stellar Magnetic Field Determination, M. Faurobert-Scholl, H. Frisch, N. Mein (Eds.), Obs. de Paris, Meudon, p. 57
Skumanich, A., Rees, D.E., Lites, B.W.: 1985, inMeasurements of Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conference Publication 2374, p. 306
Skumanich, A., Smythe, C., Frazier, E.N.: 1975,Astrophys. J. 200, 747
Smithson, R.C.: 1973,Solar Phys. 29, 365
Smithson, R., Tarbell, T.: 1981, inSolar Instrumentation; What's Next?, R.B. Dunn (Ed.), National Solar Obs., Sunspot, NM, p. 480
Sobel'man, I.I.: 1972,Introduction to the Theory of Atomic Spectra, Pergamon Press, London
Solanki, S.K.: 1982,Diplomarbeit, ETH, Zürich
Solanki, S.K.: 1986,Astron. Astrophys. 168, 311
Solanki, S.K.: 1987a, inThe Role of Fine-Scale Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), Cambridge University Press, p. 67
Solanki, S.K.: 1987b, inProc. Tenth European Regional Astronomy Meeting of the IAU. Vol. 1: The Sun, L. Hejna, M. Sobotka (Eds.), Publ. Astron. Inst. Czechoslovak Acad. Sci., p. 95
Solanki, S.K.: 1987c,Ph.D. Thesis, No. 8309, ETH, Zürich
Solanki, S.K.: 1989,Astron. Astrophys. 224, 225
Solanki, S.K.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.),IAU Symp. 138, 103
Solanki, S.K.: 1991,Rev. Modern Astron. 4, 208
Solanki, S.K.: 1992a, inMethods of Solar and Stellar Magnetic Field Determination, M. Faurobert-Scholl, H. Frisch, N. Mein (Eds.), Obs. de Paris, Meudon, p. 39
Solanki, S.K.: 1992b, inInfrared Solar Physics, D. Rabin, J. Fefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Solanki, S.K.: 1992c, inSolar Physics and Astrophysics at Interferometric Resolution, L. Damé, T.-D. Guyenne (Eds.), ESA SP-344, p. 27
Solanki, S.K., Brigljević, V.: 1992,Astron. Astrophys. 262, L29
Solanki, S.K., Biémont, E., Mürset, U.: 1990,Astron. Astrophys. Suppl. Ser. 83, 307
Solanki, S.K., Keller, C., Stenflo, J.O.: 1987,Astron. Astrophys. 188, 183
Solanki, S.K., Mathys, G.: 1987 inActivity in Cool Star Envelopes, O. Havnes et al. (Eds.), Reidel, Dordrecht, p. 39
Solanki, S.K., Montavon, C.A.P.: 1992,Astron. Astrophys, in press
Solanki, S.K., Pahlke, K.D.: 1988,Astron. Astrophys. 201, 143
Solanki, S.K., Roberts, B.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, Kluwer, Dordrecht, p. 259
Solanki, S.K., Roberts, B.: 1992,Monthly Notices Royal Astron. Soc. 256, 13
Solanki, S.K., Rüedi, I., Livingston, W.: 1992a,Astron. Astrophys. 263, 312
Solanki, S.K., Rüedi, I., Livingston, W.: 1992b,Astron. Astrophys. 263, 339
Solanki, S.K., Steenbock, W.: 1988,Astron. Astrophys. 189, 243
Solanki, S.K., Steiner, O.: 1990,Astron. Astrophys. 234, 519
Solanki, S.K., Steiner, O., Uitenbroek, H.: 1991,Astron. Astrophys. 250, 220
Solanki, S.K., Stenflo, J.O.: 1984,Astron. Astrophys. 140, 185
Solanki, S.K., Stenflo, J.O.: 1985,Astron. Astrophys. 148, 123
Solanki, S.K., Stenflo, J.O.: 1986,Astron. Astrophys. 170, 120
Solov'ev, A.A.: 1984,Sov. Astron. 28 54
Spiegel, E.A.: 1957,Astrophys. J. 126, 202
Spruit, H.C.: 1976,Solar Phys. 50, 269
Spruit, H.C.: 1977,Solar Phys. 55, 3
Spruit, H.C.: 1979,Solar Phys. 61, 363
Spruit, H.C.: 1981a, inThe Sun as a Star, S. Jordan (Ed.) NASA SP-450, p. 385
Spruit, H.C.: 1981b,Astron. Astrophys. 98, 155
Spruit, H.C.: 1982,Solar Phys. 75, 3
Spruit, H.C.: 1983, inSolar and Stellar Magnetic Fields: Origins and Coronal Effects, J.O. Stenflo (Ed.), Reidel, Dordrecht,IAU Symp. 102, 41
Spruit, H.C.: 1984, inSmall-Scale Dynamical Processes in Quiet Stellar Atmospheres, S.L. Keil (Ed.), National Solar Obs., Sunspot, NM, p. 249
Spruit, H.C., Bogdan, T.J.: 1992,Astrophys. J. 391, L109
Spruit, H.C., Roberts, B.: 1983,Nature 304, 401
Spruit, H.C., Nordlund, Å, Title, A.M., 1990,Ann. Rev. Astron. Astrophys. 28, 263
Spruit, H.C., Schüssler, M., Solanki, s.K.: 1992, inSolar Interior and Atmosphere, A.N. Cox, W. Livingston, M.S. Matthews (Eds.), Arizona University Press, Tucson, AZ, p. 890
Spruit, H.C., Van Ballegooijen, A.A.: 1982,Astron. Astrophys. 106, 58
Spruit, H.C., Van Ballegooigen, A.A., Title, A.M.: 1987,Solar Phys. 110, 115
Spruit, H.C., Zwaan, C.: 1981,Solar Phys. 70, 207
Spruit, H.C., Zweibel, E.G.: 1979,Solar Phys. 62, 15
St. John, C.E., 1913,Astrophys. J. 37, 322
St. John, C.E.: 1922,Phys. Rev. 19, 390
Staude, J.: 1969,Solar Phys. 8, 264
Staude, J.: 1972,Solar Phys. 24, 255
Steffen, M.: 1990,Astron. Astrophys. 239, 443
Steffen, M.: 1991 inStellar Atmospheres: Beyond Classical Models, L. Crivellari, I. Hubeny (Eds.) Kluwer, Dordrecht, p. 247
Steffen, M., Freytag, B.: 1991,Reviews of Modern Astron. 4, 43
Stein, R., Nordlund, Å.: 1989,Astrophys. J. 342, L95
Stein, R., Nordlund, Å.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 386
Steiner, O.: 1990,Ph.D. Thesis, No. 9292, ETH-Zürich
Steiner, O.: 1992, inInfrared Solar Physics, D. Rabin, J. Jefferies (Eds.), Kluwer, Dordrecht,IAU Symp. 154, in press
Steiner, O., Pizzo, V.J.: 1989,Astron. Astrophys. 211, 447
Steiner, O., Pneuman, G.W., Stenflo, J.O.: 1986,Astron. Astrophys. 170, 126
Steiner, O., Stenflo, J.O.: 1990, inSolar Photosphere: Structure, Convection and Magnetic Fields, J.O. Stenflo (Ed.), Kluwer, Dordrecht,IAU Symp. 138, 181
Stellmacher, G., Wiehr, E.: 1971,Solar Phys. 18, 220
Stellmacher, G., Wiehr, E.: 1973,Astron. Astrophys. 29, 13
Stellmacher, G., Wiehr, E.: 1979,Astron. Astrophys. 75, 263
Stellmacher, G., Wiehr, E.: 1991,Astron. Astrophys. 251, 675
Stenflo, J.O.: 1968, Acta Univ. Lund II, No. 2 =Medd. Lunds Astron. Obs. II, No. 153
Stenflo, J.O.: 1970,Solar Phys. 14, 263
Stenflo, J.O.: 1971, inSolar Magnetic fields, R. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 101
Stenflo, J.O.: 1973,Solar Phys. 32, 41
Stenflo, J.O.: 1975,Solar Phys. 42, 79
Stenflo, J.O.: 1976, inBasic Mechanisms of Solar Activity, V. Bumba, J. Kleczek (Eds.), Reidel, Dordrecht,IAU Symp. 71, 69
Stenflo, J.O.: 1977, inThe Energy Balance and Hydrodynamics of the Solar Chromosphere and corona, R.-M. Bonnet, Ph. Delache (Eds.), G. de Bussac, Clermont-Ferrand,IAU Coll. 36, p. 143
Stenflo, J.O.: 1978,Rep. Prog. Phys. 41, 865
Stenflo, J.O.: 1980,Astron. Astrophys. 84, 68
Stenflo, J.O.: 1982,Solar Phys. 80, 209
Stenflo, J.O.: 1984a,Adv. Space Res. 4, 5
Stenflo, J.O.: 1984b,Applied Optics 23, 1267
Stenflo, J.O.: 1985a,Solar Phys. 100, 189
Stenflo, J.O.: 1985b, inMeasurements of Solar Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conf. Publ. 2374, p. 263
Stenflo, J.O.: 1986, inSmall Scale Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoek & Ruprecht, Göttingen, p. 59
Stenflo, J.O.: 1987,Solar Phys. 114, 1
Stenflo, J.O.: 1989,Astron. Astrophys. Review 1, 3
Stenflo, J.O.: 1991a, inThe Hanle Effect and Level-Crossing Spectroscopy, G. Moruzzi, F. Strumia (Eds.), Plenum Press, New York, p. 237
Stenflo, J.O.: 1991b, inSolar Polarimetry, L.J. November (Ed.), National Solar Obs., Sunspot, MN, p. 416
Stenflo, J.O.: 1991c, inJOSO Annual Report 1990 A. von Alvensleben (Ed.), Kiepenheuer Inst. für Sonnenphysik, Freiburg/Br, p. 49
Stenflo, J.O.: 1992, inElectromechanical coupling of the Solar Atmosphere, D.S. Spicer, R. Rosner (Eds.), Proc. 3rd OSL Workshop, Capri, preprint
Stenflo, J.O., Harvey, J.W.: 1985,Solar Phys. 95, 99
Stenflo, J.O., Harvey, J.W., Brault, J.W., Solanki, S.K.: 1984a,Astron. Astrophys. 131, 333
Stenflo, J.O., Lindegren, L.: 1977,Astron. Astrophys. 59, 367
Stenflo, J.O., Solanki, S.K., Harvey, J.W.: 1987a,Astron. Astrophys. 171, 305
Stenflo, J.O., Solanki, S.K., Harvey, J.W.: 1987b,Astron. Astrophys. 173, 167
Stenflo, J.O., Twerenbold, D., Harvey, J.W.: 1983,Astron. Astrophys. Suppl. Ser. 52, 161
Stenflo, J.O., Twerenbold, D., Harvey, J.W., Brault, J.W.: 1984b,Astron. Astrophys. Suppl. Ser. 54, 505
Stenholm, L.G., Stenflo, J.O.: 1977,Astron. Astrophys. 58, 273
Stenholm, L.G., Stenflo, J.O.: 1978,Astron. Astrophys. 67, 33
Sterling, A.C., Hollweg, J.V.: 1988,Astrophys. J. 327, 950
Steshenko, N.V.: 1960,Izv. Krymsk. Astrofiz. Obs. 22, 49
Stix, M.: 1990,The Sun, an Introduction, Springer, Berlin
stoyanova, M.N.: 1970,Solar Phys. 15, 349
Stürenburg, S., Holweger, H.: 1990,Astron. Astrophys. 237, 125
Suematsu, Y., Shibata, K., Nishikawa, T., Kitai, R.: 1982,Solar Phys. 75, 99
Sugar, J., Corliss, C.: 1985, J. Phys. Chem. Ref. Data 14, Supplement No. 2
Sun, W.-H., Giampapa, M.S., Worden, S.P., 1987,Astrophys. J. 312, 930
Tanenbaum, A.S., Wilcox, J.M., Frazier, E.N., Howard, R.: 1969,Solar Phys. 9, 328
Tanenbaum, A.S., Wilcox, J.M., Howard, R.: 1971, inSolar Magnetic Fields, R. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 348
Tarbell, T.D., Smithson, R.C.: 1981, inSolar Instrumentation; What's Next?, R.B. Dunn (Ed.), National Solar Obs., Sunspot, NM, p. 491
Tarbell, T.D., Title, A.M.: 1976,Solar Phys. 47, 563
Tarbell, T.D., Title, A.M.: 1977,Solar Phys. 52, 13
Tarbell, T.D., Title, A.M., Schoolman, S.A.: 1979,Astrophys. J. 229, 387
Tarbell, T., Topka, K., Ferguson, S., Frank, Z., Title, A.: 1989, inHigh Spatial Resolution Solar Observations, O. von der Lühe (Ed.), National Solar Obs., Sunspot, NM, p. 506
Ten Bruggencate, P.: 1940,Z. Astrophys 19, 59
Thévenin, F.: 1989,Astron. Astrophys. Suppl. Ser. 77, 137
Thévenin, F.: 1990,Astron. Astrophys. Suppl. Ser. 82, 179
Thiessen, G.: 1952,Z. Astrophys. 30, 185
Thomas, J.H.: 1985, inTheoretical Problems in High Resolution Solar Physics, H.U. Schmidt (Ed.), Max Planck Inst. f. Astrophys., Munich, p. 126
Thomas, J.H.: 1988,Astrophys. J. 333, 407
Thomas, J.H.: 1990, inPhysics of Magnetic Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 133
Thomas, J.H., Montesinos, B.: 1990,Astrophys. J. 359, 550
Thomas, J.H., Montesinos, B.: 1991,Astrophys. J. 375, 404
Title, A.M., Tabell, T.D.: 1975,Solar Phys. 41, 255
Title, A.M., Tarbell, T.D., Topka, K.P.: 1987a,Astrophys. J. 317, 892
Title, A.M., Tarbell, T.D., Topka, K.P., Shine, R.A., Simon, G.W., Zirin, H. and the SOUP Team, 1987b, inSolar and Stellar Physics, E.-H. Schröter, M. Schüssler (Eds.), Lecture Notes in Physics No. 292, Springer, Berlin etc., p. 173
Title, A.M., Tarbell, T.D., Topka, K.P., Ferguson, S.H., Shine, R.A. and the SOUP Team: 1989,Astrophys. J. 336, 475.
Title, A.M., Tarbell, T.D., Topka, K.P., Cauffman, D., Balke, C., Scharmer, G.: 1990a, inPhys. of Magn. Flux Ropes, C.T. Russell, E.R. Priest, L.C. Lee (Eds.), Geophysical Monograph 58, American Geophys. Union, Washington, DC, p. 171
Title, A.M., Shine, R.A., Tarbell, T.D., Topka, K.P., Scharmer, G.B.: 1990b, inSolar Photosphere: Structure, Convection, Magnetic Fields, J.O. Stenflo (Ed.), Kluwer Dordrecht,IAU Symp. 138, 49
Title A.M., Topka, K.P., Tarbell T.D., Schmidt W., Balke C., Scharmer G.: 1992,Astrophys. J. 393, 782
Topka, K., Tarbell, T.D.: 1984, inSmall-Scale Dynamical Processes in Quiet Stellar Atmospheres, S.L. Keil (Ed.), National Solar Obs., Sunspot, NM, p. 278
Topka, K.P., Tarbell, T.D., Title, A.M.: 1986,Astrophys. J. 306, 304
Topka, K.P., Tarbell, T.D., Title, A.M.: 1992,Astrophys. J. 396, 351
Trujillo-Bueno, J., Kneer, F.: 1987a,Astrophys. J. 174, 183
Trujillo-Bueno, J., Kneer, F.: 1987b, inThe Role of Fine-Scale Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), Cambridge University Press, Cambridge, p. 281
Tsap, T.T.: 1965,Izv. Krymsk. Astrofiz. Obs. 33, 92.
Tsinganos, K.C.: 1980,Astrophys. J. 239, 746
Ulmschneider, P.: 1991, inMechanisms of Chromospheric and Coronal Heating, P. Ulmschneider, E. Priest, R. Rosner (Eds.), Springer-Verlag, Berlin, p. 328
Ulmschneider, P., Muchmore, D.: 1986, inSmall Scale Magnetic Flux Concentrations in the Solar Photosphere, W. Deinzer, M. Knölker, H.H. Voigt (Eds.), Vandenhoeck & Ruprecht, Göttingen, p. 191
Ulmschneider, P., Muchmore, D., Kalkofen, W.: 1987,Astron. Astrophys. 177, 292
Ulmschneider, P., Zähringer, K., Musielak, Z.E.: 1991,Astron. Astrophys. 241, 625
Unno, W.: 1959,Astrophys. J. 129, 375
Unno, W., Ando, H.: 1979,Geophys. Astrophys. Fluid Dyn. 12, 107
Unno, W., Ribes, E.: 1979,Astron. Astrophys. 73, 314
Unno, W., Spiegel, E.A.: 1966,Publ. Astron. Soc. Japan 18, 85
Vaiana, G.S., Cassinelli, J.P., Fabbiano, G., Giacconi, R., Golub, L., Gorenstein, P., Haisch, B.M., Harnden, F.R., Jr., Johnson, H.M., Linsky, J.L., Maxson, C.W., Mewe, R., Rosner, R., Seward, F., Topka, K., Zwaan, C: 1981,Astrophys. J. 245, 163.
Vaiana, G.S., Krieger, A.S., Timothy, A.F.: 1973,Solar Phys. 37, 81
Van Ballegooijen, A.A.: 1983,Astron. Astrophys 118, 275
Van Ballegooijen, A.A.: 1984a, inSmall-Scale Dynamical Processes in Quiet Stellar Atmospheres, S.L. Keil (Ed.), National Solar Obs., Sunspot, NM, p. 260
Van Ballegooijen, A.A.: 1984b,Solar Phys. 91, 195
Van Ballegooijen, A.A.: 1985a, inMeasurements of Solar Vector Magnetic Fields, M.J. Hagyard (Ed.), NASA Conf. Publ. 2374, p. 322
Van Ballegooijen, A.A., 1985b, inTheoretical Problems in High Resolution Solar Physics, H.U. Schmidt (Ed.), Max Planck Inst. f. Astrophys., Munich, p. 177.
Van Ballegooijen, A.A., 1985c, inTheoretical Problems in High Resolution Solar Physics, H.U. Schmidt (Ed.), Max Planck Inst. Astrophys., Garching, p. 167
Topka, K.P., Tarbell, T.D., Title, A.M.: 1992,Astrophys. J. 396, 351
Van Ballegooijen, A.A., Choudhuri, A.R.: 1988,Astrophys. J. 333, 965
Veeder, G.H., Zirin, H.: 1970,Solar Phys. 12, 391.
Venkatakrishnan, P.: 1983,J. Astrophys. Astron. 4, 135 Venkatakrishnan, P.: 1985,J. Astrophys. Astron. 6, 21
Venkatakrishnan, P.: 1986a,Nature 322, 156
Venkatakrishnan, P.: 1986b,Solar Phys. 104, 347
Venkatakrishnan, P., Hagyard, M.J., Hathaway, D.H.: 1988,Solar Phys. 115, 125
Vernazza, J.E., Avrett, E.H., Loeser, R.: 1976,Astrophys. J. Suppl. Ser. 30, 1
Vernazza, J.E., Avrett, E.H., Loeser, R.: 1981,Astrophys. J. Suppl. Ser. 45, 635
Vestrand, W.T., Forrest, D.J., Chupp, E.L., Rieger, E., Share, G.H.: 1987,Astrophys. J. 322, 1010
Voigt, H.H.: 1950,Z. Astrophys. 27, 385
Von der Lühe, O.: 1987, in The Role of Fine-Scale Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), Cambridge University Press, p. 156
Von der Lühe, O.: 1988,Astron. Astrophys. 205, 354
Von der Lühe, O.: 1989, inHigh Spatial Resolution Solar Observations, O. von der Lühe (Ed.), Sunspot, NM, p. 147
Von der Lühe, O., Widener, A.L., Rimmele, Th., Spence, G., Dunn, R.B., Wiborg, P.: 1989,Astron. Astrophys. 224, 351
Von Uexküll, M., Kneer, F., Malherbe, J.-M., Mein, P.: 1989,Astron. Astrophys. 208, 290
Vrabec, D.: 1971, inSolar Magnetic Fields, R.F. Howard (Ed.), Reidel, Dordrecht,IAU Symp. 43, 329
Vrabec, D.: 1974, inChromospheric Fine Structure, R.G. Athay (Ed.), Reidel, Dordrecht,IAU Symp. 56, 201
Waldmeier, M.: 1940,Helv. Phys. Acta 13, 13
Waldmeier, M.: 1949,Z. Astrophys. 26, 147
Wallenhorst, S.G., Howard, R.F.: 1982,Solar Phys. 76, 203
Wallenhorst, S.G., Topka, K.P.: 1982,Solar Phys. 81, 33
Walther, U.: 1992, Diplomarbeit, ETH Zürich
Walton, S.R.: 1987,Astrophys. J. 312, 909
Wang, H., Zirin, H.: 1987,Solar Phys. 110, 281
Wang, H., Zirin, H.: 1992,Solar Phys. 140, 41
Wang, H., Varsik, J., Zirin, H., Canfield, R.C., Leka, K.D., Wang, J.: 1992,Solar Phys. 142, 11
Wang, H., Zirin, H., Ai, G.: 1991,Solar Phys. 131, 53
Wang, H., Zirin, H., Patterson, A., Ai, G., Zhang, H.: 1989,Astrophys. J. 343, 489
Wang, J., Zirin, H., Shi, Z.: 1985,Solar Phys. 98, 241
Wang, J., Shi, Z., Martin, S.F., Livi, S.H.B.: 1988,Vistas in Astronomy 31, 79
Wang, Y.-M., Sheeley, N.R., Jr.: 1989,Solar Phys. 124, 81
Webb, A.R., Roberts, B.: 1978,Solar Phys. 59, 249
Webb, A.R., Roberts, B.: 1980a,Solar Phys. 68, 71
Webb, A.R., Roberts, B.: 1980b,Solar Phys. 68, 87
Weiss, N.O.: 1966,Proc. Roy. Soc. London, Ser. A 293, 310
Weiss, N.O.: 1977, inHighlights of Astronomy, Vol. 4, E.A Müller (Ed.), p. 241
Weiss, N.O.: 1981a,J. Fluid. Mech. 108, 247
Weiss, N.O.: 1981b,J. Fluid. Mech. 108, 273
Weisshaar, E.: 1989,Phys. Fluids A1, 1406
Wentzel, D.G.: 1979a,Astrophys. J. 227, 319
Wentzel, D.G.: 1979b,Astron. Astrophys. 76, 20
Wiehr, E.: 1977, inHighlights of Astronomy, Vol. 4, E.A. Müller (Ed.), p. 251
Wiehr, E.: 1978,Astron. Astrophys. 69, 279
Wiehr, E.: 1979,Astron. Astrophys. 73, L19
Wiehr, E.: 1985,Astron. Astrophys. 149, 217
Wiehr, E.: 1987, inCool Stars, Stellar Systems, and the Sun, V., J.L. Linsky, R.E. Stencel (Eds.), Lecture Notes in Physics Vol. 291, Springer-Verlag, Berlin, p. 54
Wiehr, E., Lustig, G.: 1989, inSolar and Stellar Flares: Poster Papers, B.M. Haisch, M. Rodonò (Eds.), Catania Astrophys. Obs.,IAU Coll. 104, 349
Wiehr, E., Rossbach, M.: 1974,Solar Phys. 35, 343
Willson, R.C.: 1981,Solar Phys. 74, 217
Willson, R.C., Gulkis, S., Janssen, M., Hudson, H.S., Chapman, G.A.: 1981,Science 211, 700
Willson, R.C., Hudson, H.S.: 1981,Astrophys. J. 254, L185
Willson, R.C., Hudson, H.S.: 1988,Nature 332, 810
Wilson, O.C.: 1978,Astrophys. J. 226, 379
Wilson, P.R.: 1977a,Astrophys. J. 214, 611
Wilson, P.R.: 1977b,Astrophys. J. 214, 917
Wilson, P.R.: 1978a,Astrophys. J. 221, 672
Wilson, P.R.: 1978b,Astrophys. J. 225, 1058
Wilson, P.R.: 1979,Astron. Astrophys. 71, 9
Wilson, P.R.: 1980a,Astrophys. J. 237, 1008
Wilson, P.R.: 1980b,Astron, Astrophys. 87, 121
Wilson, P.R.: 1981a,Astrophys. J. 251, 756
Wilson, P.R.: 1981b,Solar Phys. 69, 9
Wilson, P.R., Simon, G.W.: 1983,Astrophys. J. 273, 805
Wittmann, A.D.: 1974,Solar Phys. 35, 11
Worden, S.P.: 1975,Solar Phys. 45, 521
Xanthakis, J.: 1969,Solar Phys. 10, 168
Yun, H.S.: 1970,Astrophys. J. 162, 975
Yun, H.S.: 1971,Solar Phys. 16, 398
Zachariadis, Th.G.: 1987, inProc. Tenth European Regional Astronomy Meeting. Vol. I: The Sun, L. Hejna, M. Sobotka (Eds.), Publ. Astron. Inst. Czechoslovak Acad. Sci., p. 37
Zähringer, K., Ulmschneider, P.: 1987, inThe Role of Fine-Scale Magnetic Fields on the Structure of the Solar Atmosphere, E.-H. Schröter, M. Vázquez, A.A. Wyller (Eds.), Cambridge University Press, p. 243
Zayer, I.: 1990Ph.D. Thesis, No. 8995, ETH, Zürich
Zayer, I., Solanki, S.K., Stenflo, J.O.: 1989,Astron. Astrophys. 211, 463
Zayer, I., Solanki, S.K., Stenflo, J.O., Keller, C.U.: 1990,Astron. Astrophys. 239, 356
Zirin, H.: 1972,Solar Phys. 22, 34
Zirin, H.: 1985,Australian J. Phys. 38, 961
Zirin, H.: 1987,Solar Phys. 110, 101
Zirin, H., Popp, B.: 1989,Astrophys. J. 340, 571
Zirin, H., Wang, H.: 1992,Astrophys. J. 385, L27
Zwaan, C.: 1967,Solar Phys. 1, 478
Zwaan, C.: 1978,Solar Phys. 60, 213
Zwaan, C.: 1985,Solar Phys. 100, 397
Zwaan, C.: 1987,Ann. Rev 25, 83
Zwaan, C.: 1989, inHigh Spatial Resolution Solar Observations, O. Von der Lühe (Ed.), National Solar Obs., Sunspot, NM, p. 420
Zwaan, C., Brants, J.J., Cram, L.E.: 1985,Solar Phys. 95, 3
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Solanki, S.K. Small-scale solar magnetic fields: An overview. Space Sci Rev 63, 1–188 (1993). https://doi.org/10.1007/BF00749277
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DOI: https://doi.org/10.1007/BF00749277