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The Controversial Sun

Published online by Cambridge University Press:  12 April 2016

Roger K. Ulrich
Roger K. Ulrich*
Affiliation:
Department of Astronomy, University of California at Los Angeles, Los Angeles, CA 90024

Abstract

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The sun serves as an important test case for a variety of problems related to stellar structure and evolution as well as fundamental physics. The sun also influences the terrestrial environment through its varied outputs. These two aspects of the solar interior combine to generate a surprising level of controversy for such an inherently simple star. I review three topics each of which is the subject of some degree of controversy: 1) the solar neutrino problem, 2) the status of modeling and observational efforts to understand the solar cycle of activity and 3) observational efforts to detect and identify solar g–modes.

Keywords

Solar NeutrinosSolar Activity Cycleg—mode oscillations
Type
I. Setting the stage: Sun, Stars Galaxies and the Universe
Information
International Astronomical Union Colloquium , Volume 137: Inside the Stars , 1993 , pp. 25 - 42
Copyright
Copyright © Astronomical Society of the Pacific 1993

References

IAU No. 123 → Christensen-Dalsgaard, J. & Frandsen, S. 1988, Advances in Helio- and Asteroseismology, (D. Reidel, Boston)Google Scholar
Tenerife → Domingo, V. & Rolfe, E.J. 1988, Seismology of the Sun & Sun-like Stars, (ESA Publications Division, SP-286, Noordwijk)Google Scholar
COSPAR 28 → Foing, B.H. 1991, Helioseismology from Space, COSPAR 28th Plenary Meeting, Adv. Space Res., vol. 11, no. 4, (Pergamon Press, Oxford)Google Scholar
CSW 7 → Giampappa, M. 1992, Proceedings of the 7th Cool Star Conference, (Ast. Soc. Pacific, San Franscisco)Google Scholar
SBITP → Gough, D. & Toomre, J. 1991, Challenges to Theories of the Structure of Moderate-Mass Stars, Led. Notes in Phys., 388, ( Springer-Verlag, Berlin)Google Scholar
Andersen, B.N. & Maltby, P. 1983, Nature, 302, 808.Google Scholar
Babcock, H.W. 1961, Astrophys. J., 133, 572.CrossRefGoogle Scholar
Bahcall, J.N. & Bethe, H.A. 1990, Phys. Rev. Letters, 65, 2233.CrossRefGoogle Scholar
Bahcall, J.N. & Pinsoneault, M.H. 1992, Rev. Mod. Phys., in press.Google Scholar
Bahcall, J.N. & Ulrich, R.K. 1988, Rev. Mod. Phys., 60, 297.CrossRefGoogle Scholar
Bogart, R.S. 1987, Solar Phys., 110, 23.Google Scholar
Bos, R.S. & Hill, H.A. 1983, Solar Phys., 82, 89.Google Scholar
Boyer, D.W. & Levy, E.H. 1992, Astrophys. J., in press.Google Scholar
Brodsky, M.A. & Vorontzov, S.V. 1988, in: IAU No. 123, p. 137. Google Scholar
Brown, T.M., Christensen-Dalsgaard, J., Dziembowski, W.A., Goode, P., Gough, D.O. & Morrow, C.A. 1989, Astrophys. J., 343, 526.Google Scholar
Christensen-Dalsgaard, J., Duvall, T.L., Gough, D.O., Harvey, J.W., & Rhodes, E.J. Jr. 1985, Nature, 315, 378.CrossRefGoogle Scholar
Claverie, A., Isaak, G.R., McLeod, C.P., van der Raay, H.B., Pallé, P.L. & RocaCortés, T. 1982, Nature, 299, 704.CrossRefGoogle Scholar
Davis, R. Jr. 1978, in: Proceedings of Informal Conference on Status and Future of Solar Neutrino Research, ed. Friedlander, G., (Brookhaven National Laboratory, Upton, N.Y.), Report No. 50879, Vol. 1, p. 1.Google Scholar
Davis, R. Jr. 1987, in: Proceedings of Seventh Workshop on Grand Unification, ICOBAN’86, Toyama, Japan, ed. Arafune, J., (World Scientific, Singapore), p. 518.Google Scholar
Davis, R. Jr., et al. 1989, in: Proceedings of the 21st International Cosmic Ray Conference, ed. Protheroe, R.J., (Univ. Adelaide Press, Adelaide), p. 143.Google Scholar
DeLuca, E.E. & Gilman, P.A. 1991, in: The Atmosphere and Interior of the Sun, ed. Cox, A.N., Livingstone, W.C. & Matthews, M.S., (Univ. of Arizona Press, Tucson), p. 275.Google Scholar
Deming, D., Glenar, D.A., Käufl, H.U. & Espenak, F. 1988, in: IAU No. 123, p. 425.Google Scholar
Durney, B.R., DeYoung, D.S. & Passot, T.P. 1990, Astrophys. J., 362, 709.Google Scholar
Duvall, T.L. 1979, Solar Phys., 63, 3.Google Scholar
Duvall, T.L., Dziembowski, W.A., Goode, P.R., Gough, D.O., Harvey, J.W. & Leibacher, J.W. 1984, Nature, 310, 22.CrossRefGoogle Scholar
Duvall, T.L., Harvey, J.W. & Pomerantz, M.A. 1986, Nature, 321, 500.Google Scholar
Edmonds, M.G. & Gough, D.O. 1983, Nature, 302, 810.Google Scholar
Fossat, E., Grec, G., Gavrjusev, V. & Gavrjuseva, E. 1988, in: Tenerife, p. 393.Google Scholar
Frölich, C. & Delache, P. 1984, Mem. Soc. Astr. Ital., 55, 99.Google Scholar
Gabriel, et al. 1991, in: COSPAR 28, 103 Google Scholar
Garcia, C., Pallé, P.L. & Roca Cortés, T. 1988, in: Tenerife, p. 353.Google Scholar
Gilman, P.A. 1986, in: Physics of the Sun, Vol. 1, ed. Sturrock, P.A., Holzer, T.E., Mihalas, D.M. & Ulrich, R.K., (Reidel, Dordrecht), p. 95 Google Scholar
Gilman, P.A. 1992, Paper presented at the Twelfth NSO/Sacramento Peak Summer Workshop - “The Solar Cycle”, to appear in P.A.S.P.Google Scholar
Gilman, P.A. & Miller, J. 1986, Ap. J. Suppl., 61, 585.CrossRefGoogle Scholar
Gilman, P.A., Morrow, C.A. & DeLuca, E.E. 1989, Astrophys. J., 338, 528.Google Scholar
Glatzmaier, G.A. 1984, J. Comput. Phys., 55, 461.Google Scholar
Glatzmaier, G.A. 1985a, Astrophys. J., 291, 300.Google Scholar
Glatzmaier, G.A. 1985b, Geophys. Ap. Fluid Dyn., 31, 137.Google Scholar
Gough, D.O. 1984, Phil. Trans. Roy. Soc. Lond. A, 313, 27.Google Scholar
Gough, D.O. 1986, in: Seismology of the Sun and the distant stars, ed. Gough, D.O., (Reidel, Dordrecht), p. 125.Google Scholar
Harvey, J.W. 1985, in: Future Missions in Solar, Heliospheric and Space Plasma Physics, ed. Rolfe, E. & Battrick, B., (ESA Publications Division, Noordwijk), SP-233, p. 199.Google Scholar
Henning, H.M. & Scherrer, P.H. 1988, in: Tenerife, p. 419.Google Scholar
Hill, H.A., Bos, R.J. & Goode, P.R. 1982, Phys. Rev. Letters, 49, 1794.Google Scholar
Hill, H.A., Fröhlich, , Gabriel, M. and Kotov, V.A. 1991, in: The Atmosphere and Interior of the Sun, ed. Cox, A., Livingstone, W. & Matthews, M.S., (Univ. of Arizona Press, Tucson), p. 562 Google Scholar
Hill, H.A., Gao, Q. & Rosenwald, R.D. 1988, in: Tenerife, p. 403.Google Scholar
Hirata, et al. 1989, Phys. Rev. Letters, 63, 16.Google Scholar
Hirata, et al 1990a, Phys. Rev. Letters, 65, 1297.Google Scholar
Hirata, et al. 1990b, Phys. Rev. Leiters, 65, 1301.CrossRefGoogle Scholar
Hirata, et al. 1991, Phys. Rev. D, 44, 2241.Google Scholar
Howard, R.H. & LaBonte, B.J. 1980, Astrophys. J., 239, 133.Google Scholar
Isaak, G.R., van der Raay, H.B., Pallé, , Roca Cortés, T. & Delache, P. 1984, Mem. Soc. Astr. Ital., 54, 91.Google Scholar
Isaak, G.R., McLeod, C.P., van der Raay, H.B., Pallé, P.L. & Roca Cortés, T. 1988, in: IAU No. 123, p. 53.Google Scholar
Jiménez, A., Pallé, P.L., Pérez Hernandez, F., Régulo, C. & Roca Cortés, T. 1988, Astr. Ap., 192, L7.Google Scholar
Kopp, G., Lindsey, C., Roellig, T.L., Werner, M.W., Becklin, E.E., Orrall, F.Q. & Jefferies, J.T. 1992, Astrophys. J., 388, 203.Google Scholar
Korzennik, S.G. 1991, Ph.D. Thesis, UCLA.Google Scholar
Krause, F. & Rädler, K.-H. 1980, Mean-Field Magnetohydrodynamics and Dynamo Theory, Pergamon Press, Oxford.Google Scholar
LaBonte, B.J. and Howard, R. 1982a, Solar Phys., 80, 361.Google Scholar
LaBonte, B.J. and Howard, R. 1982b, Solar Phys., 80, 373.CrossRefGoogle Scholar
Leighton, R.B. 1964, Astrophys. J., 140, 1547.Google Scholar
Leighton, R.B. 1969, Astrophys. J., 156, 1.Google Scholar
Levy, E.H. 1992, in: CSW 7, in press.Google Scholar
Libbrecht, K.G. 1989, Astrophys. J., 270, 288.Google Scholar
Mikheyev, S.P. & Smirnov, A.Yu. 1986, Nuovo Cimento C, 9, 17.CrossRefGoogle Scholar
Pallé, P.L. & Roca Cortés, T. 1988, in: IAU No. 123, p. 79.Google Scholar
Pallé, P.L. 1991, in: COSPAR 28, p. 29.Google Scholar
Parker, E.N. 1979, Cosmical Magnetic Fields, Oxford Univ. Press, Oxford.Google Scholar
Rhodes, E.J. Jr., Cacciani, A. & Korzennik, S.G. 1990, in: Progress of Seismology of the Sun and Stars, Proc. Oji Int. Seminar, Lecture Notes in Physics, 367, ed. Osaki, Y. & Shibahashi, H., ( Springer-Verlag, Berlin), p. 163.Google Scholar
Rowley, J.K., Cleveland, B.T. & Davis, R. Jr. 1985, in: Solar Neutrinos and Neutrino Astronomy, Conf. Proc. No. 126, ed. Cherry, M.L, Fowler, W.A. & Lande, K., (AIP, New York), p. 1.Google Scholar
Sackmann, I.-J., Boothroyd, A.I. & Fowler, W.A. 1990, Astrophys. J., 360, 727.Google Scholar
Scherrer, P.H., Bogart, R.S. & Hoeksema, J.T. 1986, Bull. A.A.S., 18, 702.Google Scholar
Delache, P. & Scherrer, P.H. 1983, Nature, 306, 651.Google Scholar
Schou, J. 1991, in: SBITP, p. 81.Google Scholar
Sienkiewicz, J. Bahcall, J.N. & Paczyński, B., Astrophys. J., 349, 641.Google Scholar
Snodgrass, H.B. 1985, Astrophys. J., 291, 339.Google Scholar
Snodgrass, H.B. & Wilson, P.R. 1987, Nature, 328, 697.Google Scholar
Thompson, M.J. 1991, in: SBITP, p. 61.Google Scholar
Title, A.M. 1992, in: CSW 7, in press.Google Scholar
Title, A.M., Tarbell, T.D. & Topka, K.P. 1987, Astrophys. J., 317, 892.Google Scholar
Turck-Chièze, S., Cahen, S., Cassé, M. & Doom, C. 1988, Astrophys. J., 335, 415.Google Scholar
Ulrich, R.K., Boyden, J.E., Webster, L., Snodgrass, H.B., Padilla, S.P., Gilman, P. & Shieber, T. 1988, Solar Phys., 117, 291.Google Scholar
Ulrich, R.K. 1991, in: COSPAR 28, 217 Google Scholar
Ulrich, R.K. 1992, in: CSW 7, in press.Google Scholar
van der Raay, H.B. 1988, in: Tenerife, p. 339.Google Scholar
Vorontsov, S.V. 1988, in: Tenerife, p. 475.Google Scholar
Wang, Y.-M., Sheeley, N.R. Jr. & Nash, A.G. 1991, Astrophys. J., 338, 431.Google Scholar
Wolfenstein, L. 1978, Phys. Rev. D, 17, 2369.Google Scholar
Wolfenstein, L. 1978, Phys. Rev. D, 20, 2634.CrossRefGoogle Scholar