Abstract
The hyperfine structure of the3He 1s 3p 3 P state and the3He-4He isotope shift is determined by high precision measurements of the 1s2s 3 S 1-1s 3p 3 p 3 P J transition frequencies near 389 nm. A direct frequency measurement is made without the need for wavelength calibration by tuning a single laser to the atomic frequency, and using a novel heterodyne method to observe beat frequencies with a stable reference laser. A fit to a theoretical model of hyperfine structure is used to determine the hyperfine shifts. Additional off-diagonal mixing effects are investigated to resolve a possible systematic discrepancy in the hyperfine intervals. The final isotope shift without hyperfine structure of 42184308±165 kHz is used to deduce an rms nuclear charge radius for3He of 1.956±0.042 fm. This is in good agreement with other values obtained from atomic isotope shift measurements, and a recent theoretical value of 1.958±0.006 fm. The present result helps to resolve substantial differences in the3He nuclear radius derived from electron-nuclear scattering measurements, and it provides a significant test of the nuclear three-body problem.
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References
Giacobino, E., Biraben, F.: J. Phys. B15, L385 (1982)
Hlousek, L., Lee, S.A., Fairbank Jr., W.M.: Phys. Rev. Lett.50, 328 (1983)
Sansonetti, C.J., Gillaspy, J.D., Cromer, C.L.: Phys. Rev. Lett.65, 2539 (1990)
Sansonetti, C.J., Gillaspy, J.D.: Phys. Rev. A45, R1 (1992)
Lichten, W., Shiner, D., Zhou, Z.-X.: Phys. Rev. A43, 1663 (1991)
Zhao, P., Lawall, J.R., Kam, A.W., Lindsay, M.D., Pipkin, F.M., Lichten, W.: Phys. Rev. Lett.63, 1539 (1989)
Adams, C.S., Riis, E., Ferguson, A.I., Rowley, W.R.C.: Phys. Rev. A45, R2667 (1992)
Shiner, D., Dixson, R., Zhao, P.: Phys. Rev. Lett.72, 1802 (1994)
Pavone, F.S., Marin, F., De Natale, P., Inguscio, M., Biraben, F.: Phys. Rev. Lett.73, 42 (1994)
Drake, G.W.F.: Phys. Rev. Lett.59, 1549 (1987)
Drake, G.W.F.: Nucl. Instrum. Methods Phys. Res. Sect. B31, 7 (1988)
Drake, G.W.F., Makowski, A.J.: J. Opt. Soc. Am. B5, 207 (1988)
Drake, G.W.F., Yan, Z.-C.: Phys. Rev. A46, 2378 (1992)
Drake, G.W.F.: In: Long-range casimir forces: theory and recent experiments in atomic systems. Levin, F.S., Micha, D.A. (eds.). New York: Plenum Press 1993
Drake, G.F.W.: Adv. At. Mol. Opt. Phys.31, 1 (1993)
Morgan III, J.D.: In: AIP conference proceedings 189, relativistic, qunatum electrodynamic, and weak interaction effects in atoms. Johnson, W., Mohr, P., Sucher, J. (eds.). New York: American Institute of Physics 1989, p. 123
Andrea, T., König, W., Wynands, R., Leibfried, D., Schmidt-Kaler, F., Zimmermann, C., Meschede, D., Hänsch, T.W.: Phys. Rev. Lett.69, 1923 (1992)
Nez, F., Plimmer, M.D., Bourzeix, S., Julien, L., Biraben, F., Felder, R., Acef, O., Zondy, J.J., Laurent, P., Clairon, A., Abed, M., Millerioux, Y., Juncar, P.: Phys. Rev. Lett.69, 2326 (1992)
Nez, F., Plimmer, M.D., Bourzeix, S., Julien, L., Biraben, F., Felder, R., Millerioux, Y., De Natale, P.: Europhys. Lett.24, 635 (1993)
Cohen, E.R., Taylor, B.N.: Rev. Mod. Phys.59, 1121 (1987)
Wu, Y., Ishikawa, S., Sasakawa, T.: Few-Body Syst.15, 145 (1993)
Zhao, P., Lawall, J.R., Pipkin, F.M.: Phys. Rev. Lett.66, 592 (1991)
Shiner, D., Dixson, R., Vedantham, V.: (to be published)
Marin, F., Minardi, F., Pavone, F., Inguscio, M.: Phys. Rev. A49, R 1523 (1994)
Riis, E., Sinclair, A.G., Poulsen, O., Drake, G.W.F., Rowley, W.R.C., Levick, A.P.: Phys. Rev. A49, 207 (1994)
Scholl, T.J., Cameron, R., Rosner, S.D., Zhang, L., Holt, R.A.: Phys. Rev. Lett.71, 2188 (1993)
Dinneen, T., Berrah-Mansour, N., Berry, H.G., Young, L., Pardo, R.: Phys. Rev. Lett.66, 2859 (1991)
Hinds, E.A., Prestage, J.D., Pichanick, F.M.: Phys. Rev. A32, 2615 and 2712 (1985)
Berry, H.G., Dunford, R.W., Livingston, A.E.: Phys. Rev. A47, 698 (1993)
Drake, G.W.F.: Can. J. Phys.66, 586 (1988)
Aashamar, K., Hambro, L.: J. Phys. B10, 553 (1977)
Hambro, L.: Phys. Rev.175, 31 (1965)
Hijikata, K., Ohitsuki, K.: J. Phys. Soc. Jpn.57, 4141 (1988); Ohitsuki, K., Hijikata, K.: ibid, 4150 (1988)
Yang, D.-H., McNicholl, P., Metcalf, H.: Phys. Rev. A33, 1725 (1986)
Yan, Z.-C., Drake, G.W.F.: Phys. Rev. A50, R1980 (1994)
Lewis, M.L., Serafino, P.H.: Phys. Rev. A18, 867 (1978)
A detailed description of these very lengthy calculations will be presented elsewhere
Borie, E., Rinker, G.A.: Phys. Rev. A18, 324 (1978). Although their value for the4He nuclear radius is commonly used, recent attempts to reproduce the formation of metastable muonic helium have not proved successful. Bracci, L., Zavattini, E.: Phys. Rev. A41, 2352 (1990) for further discussion of this problem. The consistent, but less accurate value 1.676(8) fm has been obtained from electron scattering by Sick, I.: Phys. Lett. B116, 212 (1982)
Doncheski, M.A., Grotch, H., Erickson, G.W.: Phys. Rev. A43, 2152 (1991); Pachucki, K., Weitz, M., Hänsch, T.W.: Phys. Rev. A40, 2255 (1994)
Wapstra, A.H., Audi, G.: Nucl. Phys. A432, 1 (1985)
Retzlaff, G.A., Skopik, D.M.: Phys. Rev. C29, 1194 (1984)
Dunn, P.C., Kowalski, S.B., Rad, F.N., Sargent, C.P., Turchinetz, W.E., Goloskie, R., Saylor, D.P.: Phys. Rev. C27, 71 (1983)
Ottermann, C.R., Köbschall, G., Maurer, K., Röhrichm, K., Schmitt, Ch., Walther, V.H.: Nucl. Phys. A436, 1200 (1985)
Rosner, S.D., Pipkin, F.M.: Phys. Rev. A1, 571 (1970)
Wieder, I., Lamb Jr., W.E.: Phys. Rev.107, 125 (1957)
Kramer, P., Pipkin, F.M.: Phys. Rev. A18, 212 (1978)
Kaul, R.D.: J. Opt. Soc.57, 1156 (1967)
Berry, H.G., Subtil, T.L., Carré, M.: J. Phys. (Paris)33, 947 (1972)
Whittmann, W., Tillmann, K., Andrä, H.J., Dobberstein, P.: Z. Phys.257, 279 (1972)
Collard, H., Hofstadter, R., Hughes, E.B., Johansson, A., Yearian, M.R.: Phys. Rev.138, B57 (1965)
McCarthy, J.S., Sick, I., Whitney, R.R., Yearian, M.R.: Phys. Rev. Lett.25, 884 (1970)
McCarthy, J.S., Sick, I., Whitney, R.R.: Phys. Rev. C15, 1396 (1977)
Szalata, Z.M., Finn, J.M., Flanz, J., Kline, F.J., Peterson, G.A., Lightbody Jr., J.W., Maruyama, X.K., Penner, S.: Phys. Rev. C15, 1200 (1977)
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Marin, F., Minardi, F., Pavone, F.S. et al. Hyperfine structure of the 33 P state of3He and isotope shift for the 23 S-33 P 0 transition. Z Phys D - Atoms, Molecules and Clusters 32, 285–293 (1995). https://doi.org/10.1007/BF01437272
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DOI: https://doi.org/10.1007/BF01437272