Solar-Neutrino Detection: Experimental Determination of Gamow-Teller Strengths via the <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">Mo</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>98</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math> and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">In</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>115</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math> (<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>p</mi><mo>,</mo><mi> </mi><mi>n</mi></math>) Reactions

The empirical distributions of Gamow-Teller strengths in ${}^{98}{Tc}$ and ${}^{115}{Sn}$ have been obtained via the ( $p, n$ ) reaction at $E_{p} = 120$ MeV and $E_{p} = 200$ MeV on ${}^{98}{Mo}$ and ${}^{115}{In}$ targets. This information is used to calculate the cross sections for absorption of solar neutrinos in ${}^{98}{Mo}$ and ${}^{115}{In}$ , nuclides which are being considered as neutrino detectors to accomplish solar-neutrino spectroscopy.

References (24)

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J. N. Bahcall, Rev. Mod. Phys. 50, 881 (1978) J. N. Bahcall et al., Phys. Rev. Lett. 45, 945 (1980)
R. T. Rood, Brookhaven National Laboratory Report No. BNL 50879, 1978 (unpublished), p. 175 W. H. Press, Astrophys. J. 245, 286 (1981)
S. M. Bilensky and B. Pontecorvo, Phys. Rep. 41, 255 (1978)
J. N. Bahcall et al., Phys. Rev. Lett. 40, 1351 (1978)
R. D. Scott, Nature (London) 264, 729 (1976) T. Kirsten, Brookhaven National Laboratory Report No. BNL 50879, 1978 (unpublished), Vol. 1, p. 305 J. K. Rowley et al., in The Ancient Sun: Proceedings of the Conference on the Ancient Sun: Fossil Record of the Earth, Moon, and Meteorites, edited by R. O. Pepin, J. A. Eddy, and R. B. Merril, Geochim. Cosmochim. Acta Suppl. 13, 45 (1981)
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[c1] J. N. Bahcall and R. Davis, Jr., in Essays in Nuclear Astrophysics, edited by C. A. Barnes, D. D. Clayton, and D. N. Schramm (Cambridge Univ. Press, Cambridge, England, 1982), Chap. 12, p. 243

[c2] R. Davis, Jr., et al., Phys. Rev. Lett. 20, 1205 (1968) R. Davis, Jr., in Proceedings of the Informal Conference on the Status and Future of Solar Neutrino Research, Upton, New York, 5-7 January 1979, edited by G. Friedlander, Brookhaven National Laboratory Report No. BNL 50879, 1978 (unpublished), p. 1 B. T. Cleveland, R. Davis, Jr., and J. K. Rowley, in Weak Interactions as Probes of Unification—1980, edited by G. B. Collins, L. N. Chang, and J. R. Ficenee, AIP Conference Proceedings No. 72 (American Institute of Physics, New York, 1981), p. 322

[c3] J. N. Bahcall, Rev. Mod. Phys. 50, 881 (1978) J. N. Bahcall et al., Phys. Rev. Lett. 45, 945 (1980)

[c4] R. T. Rood, Brookhaven National Laboratory Report No. BNL 50879, 1978 (unpublished), p. 175 W. H. Press, Astrophys. J. 245, 286 (1981)

[c5] S. M. Bilensky and B. Pontecorvo, Phys. Rep. 41, 255 (1978)

[c6] J. N. Bahcall et al., Phys. Rev. Lett. 40, 1351 (1978)

[c7] R. D. Scott, Nature (London) 264, 729 (1976) T. Kirsten, Brookhaven National Laboratory Report No. BNL 50879, 1978 (unpublished), Vol. 1, p. 305 J. K. Rowley et al., in The Ancient Sun: Proceedings of the Conference on the Ancient Sun: Fossil Record of the Earth, Moon, and Meteorites, edited by R. O. Pepin, J. A. Eddy, and R. B. Merril, Geochim. Cosmochim. Acta Suppl. 13, 45 (1981)

[c8] G. A. Cowan and W. C. Haxton, Science 216, 51 (1982)

[c9] R. S. Raghavan, Phys. Rev. Lett. 37, 259 (1976)

[c10] C. D. Goodman, The ( $p, n$ ) Reaction and the Nucleon-Nucleon Interaction, edited by C. D. Goodman , (Plenum, New York, 1980), p. 149 C. Gaarde et al., in Spin Excitations in Nuclei, edited by F. Petrovich (Plenum, New York, 1984), p. 65

[c11] J. Rapaport et al., Phys. Rev. Lett. 47, 1518 (1981)

[c12] C. A. Goulding et al., Nucl. Phys. A331, 29 (1979)

[c13] J. Rapaport et al., Phys. Rev. C 24, 335 (1981)

[c14] F. Petrovich, W. G. Love, and R. J. McCarthy, Phys. Rev. C 21, 1718 (1980)

[c15] A. Bohr and B. R. Mottelson, Nuclear Structure (Benjamin, New York, 1969), Vol. 1, p. 345

[c16] R. Schaeffer and J. Raynal, unpublished

[c17] C. D. Goodman et al., Phys. Rev. Lett. 44, 1755 (1980)

[c18] W. G. Love and M. A. Franey, Phys. Rev. C 24, 1073 (1981)

[c19] P. Schwandt et al., Phys. Rev. C 26, 55 (1982)

[c20] C. D. Goodman and S. D. Bloom, in Spin Excitations in Nuclei, edited by F. Petrovich (Plenum, New York, 1984), p. 143

[c21] D. E. Miracle, E. C. Hagen, and B. D. Kern, Phys. Rev. C 16, 111 (1977)

[c22] R. A. Hinrichs et al., Phys. Rev. Lett. 22, 301 (1969)

[c23] B. Harmatz, Nucl. Data Sheets 30, 413 (1980)

[c24] J. Rapaport, in The Interaction Between Medium Energy Nucleons in Nuclei—1983, edited by H. O. Meyer, AIP Conference Proceedings No. 97 (American Institute of Physics, New York, 1983), p. 365

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Solar-Neutrino Detection: Experimental Determination of Gamow-Teller Strengths via the ${}^{98}{Mo}$ and ${}^{115}{In}$ ( $p, n$ ) Reactions

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Solar-Neutrino Detection: Experimental Determination of Gamow-Teller Strengths via the Mo98 and In115 (p, n) Reactions

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Solar-Neutrino Detection: Experimental Determination of Gamow-Teller Strengths via the ${}^{98}{Mo}$ and ${}^{115}{In}$ ( $p, n$ ) Reactions