TY - JOUR
T1 - Observation of T=1 and T=0 Gamow-Teller States in the Reaction Fe54(p,n)Co54
AU - Orihara, H.
AU - Murakami, T.
AU - Nishihara, S.
AU - Nakagawa, T.
AU - Maeda, K.
AU - Miura, K.
AU - Ohnuma, H.
PY - 1981
Y1 - 1981
N2 - The reaction Fe54(p,n)Co54 has been studied at Ep=32, 35, and 40 MeV. Two prominent peaks observed at Ex=5.32 and10.23 MeV are assigned as 1+ from the energy dependence of cross sections and the angular distribution measurements, and interpreted as the T=0 and T=1 components of the Gamow-Teller giant resonance. They carry 40-50% of the expected strengths. The energies and strengths of these peaks agree with a recent shell-model calculation.
AB - The reaction Fe54(p,n)Co54 has been studied at Ep=32, 35, and 40 MeV. Two prominent peaks observed at Ex=5.32 and10.23 MeV are assigned as 1+ from the energy dependence of cross sections and the angular distribution measurements, and interpreted as the T=0 and T=1 components of the Gamow-Teller giant resonance. They carry 40-50% of the expected strengths. The energies and strengths of these peaks agree with a recent shell-model calculation.
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U2 - 10.1103/PhysRevLett.47.301
DO - 10.1103/PhysRevLett.47.301
M3 - Article
AN - SCOPUS:26744476866
SN - 0031-9007
VL - 47
SP - 301
EP - 304
JO - Physical Review Letters
JF - Physical Review Letters
IS - 5
ER -