Abstract
Evolution of electron energy distributions have been studied by combining small-angle scattering with analytical treatment of large-angle collision using the Monte-Carlo technique. By use of these, the distributions and energy loss have been calculated as functions of column density, the heating functions have been calculated at different depths of the solar atmosphere. From the heating functions, an increase in temperature produced by the electrons at different column densities has been computed. It is found that rise in temperature increases with an increase in incident electron energy.
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Berger, M. J.: 1963, in B. Alder, S. Fernbach, and M. Rotenberg (eds.),Methods of Computational Physics, Vol. 1, Academic Press, New York, p. 135.
Bethe, H. A.: 1953,Phys. Rev. 89, 1256.
Brown, J. C.: 1973,Solar Phys. 31, 143.
Brown, J. C., Carlaw, V. A., Cromwell, D., and Kane, S. R.: 1983,Solar Phys. 88, 281.
Cheng, C. C.: 1972,Solar Phys. 22, 178.
Cheng, C. C., Tandberg-Hanssen, E., and Orwig,: 1984,Astrophys. J. 278, 853.
Davis, D. H.: 1963, in B. Alder, S. Fernbach, and M. Rotenberg (eds.),Methods in Computations Physics, Vol. 1, Academic Press, New York, p. 67.
Duijveman, A., Somov, B. V., and Spektor, A. R.: 1983,Solar Phys. 88, 257.
Elwert, G. and Rausaria, R. R.: 1978,Solar Phys. 57, 409.
Emslie, A. G.: 1978,Astrophys. J. 224, 241.
Emslie, A. G.: 1983,Solar Phys. 86, 133.
Giachetti, R. and Pallavicini, R.: 1976,Astron. Astrophys. 53, 347.
Hammersley, J. M. and Handscomb, D. C.: 1964,Monte Carlo Methods, Methuen & Co. Ltd., London.
Haug, E., Elwert, G., and Rausaria, R. R.: 1985,Astron. Astrophys. 148, 115.
Hoyng, P., Duijveman, A., Machado, M. E., Rust, D. M., Švestka, Z., Boelee, A., De Jager, C., Frost, K. J., Lafleur, H., Simnett, G. M., Van Beek, H. F., and Woodgate, B. E.: 1981,Astrophys. J. 246, 155.
Kane, S. R., Anderson, K. A., Evans, W. D., Klebesadel, R. W., and Laros, J. G.: 1979,Astrophys. J. 233, L151.
Kane, S. R., Fenimore, E. F., Klebesadel, R. W., and Laros, J. G.: 1982,Astrophys. J. 254, L53.
Khosa, P. N., Moza, K. L., Rausaria, R. R., and Peshin Sunil: 1983,J. Sci. Ind. Res. 43, 78.
MacNeice, P., McWhirter, R. W., Spicer, D. S., and Burgess, A.: 1984,Solar Phys. 90, 357.
Molière, G.: 1948,Z. Naturforsch. 3a, 78.
Mott, N. F. and Massey, H. S. W.: 1965,The Theory of Atomic Collisions, Oxford University Press, Oxford.
Summers, H. P. and McWhirter, P.: 1979,J. Phys. B12, 2387.
Švestka, Z.: 1976,Solar Flares, D. Reidel Publ. Co., Dordrecht, Holland.
Syrovatskii, S. I. and Shmeleva, O. P.: 1972,Astron. Zh. 49, 334.
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Bakaya, R., Rausaria, R.R., Koul, P.K. et al. Role of nonthermal electrons in the heating of solar atmosphere during flares. Astrophys Space Sci 151, 103–113 (1989). https://doi.org/10.1007/BF00643632
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DOI: https://doi.org/10.1007/BF00643632