Gamow-Teller strengths near the ground states in A=110 – 120 nuclei studied by (p,n) reaction

An experimental study of the (p,n) reactions on 110, 112, 114, 116Cd and 116, 118, 120Sn has been carried out. The GT type ΔJ π =1 + transitions leading to the ground states or to those close to g. s.. have been systematically observed in addition to the ΔJ π = 0 + isobaric analog transitions. By te...

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Published inNuclear physics. A Vol. 577; no. 1; pp. 9 - 12
Main Authors Orihara, H., Zhong, G.C., Hosaka, M., Ishimaru, H., Itoh, K., Miyamoto, S., Terakawa, T., Ishii, K., Narita, A., Fujii, Y., Nakagawa, T., Miura, K., Ohnuma, H.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 19.09.1994
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Summary:An experimental study of the (p,n) reactions on 110, 112, 114, 116Cd and 116, 118, 120Sn has been carried out. The GT type ΔJ π =1 + transitions leading to the ground states or to those close to g. s.. have been systematically observed in addition to the ΔJ π = 0 + isobaric analog transitions. By testing proportionality relationship between the (p,n) cross section andthe corresponding β-decay rate, previously unknown GT matrix elements have been obtained.
ISSN:0375-9474
DOI:10.1016/0375-9474(94)90826-5