TY - JOUR
T1 - Evidence of tensor interactions in 16O observed via (p,d) reaction
AU - Ong, H. J.
AU - Tanihata, I.
AU - Tamii, A.
AU - Myo, T.
AU - Ogata, K.
AU - Fukuda, M.
AU - Hirota, K.
AU - Ikeda, K.
AU - Ishikawa, D.
AU - Kawabata, T.
AU - Matsubara, H.
AU - Matsuta, K.
AU - Mihara, M.
AU - Naito, T.
AU - Nishimura, D.
AU - Ogawa, Y.
AU - Okamura, H.
AU - Ozawa, A.
AU - Pang, D. Y.
AU - Sakaguchi, H.
AU - Sekiguchi, K.
AU - Suzuki, T.
AU - Taniguchi, M.
AU - Takashina, M.
AU - Toki, H.
AU - Yasuda, Y.
AU - Yosoi, M.
AU - Zenihiro, J.
PY - 2014
Y1 - 2014
N2 - We measured the differential cross sections of the 16O(p,d) reaction populating the ground state and several low-lying excited states in 15O using 198-, 295- and 392-MeV proton beams at the Research Center for Nuclear Physics (RCNP), Osaka University, to study the effect of the tensor interactions in 16O. Dividing the cross sections for each excited state by the one for the ground state and comparing the ratios over a wide range of momentum transfer, we found a marked enhancement of the ratio for the positive-parity state(s). The observation is consistent with large components of high-momentum neutrons in the ground-state configurations of 16O due possibly to the tensor interactions.
AB - We measured the differential cross sections of the 16O(p,d) reaction populating the ground state and several low-lying excited states in 15O using 198-, 295- and 392-MeV proton beams at the Research Center for Nuclear Physics (RCNP), Osaka University, to study the effect of the tensor interactions in 16O. Dividing the cross sections for each excited state by the one for the ground state and comparing the ratios over a wide range of momentum transfer, we found a marked enhancement of the ratio for the positive-parity state(s). The observation is consistent with large components of high-momentum neutrons in the ground-state configurations of 16O due possibly to the tensor interactions.
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U2 - 10.1051/epjconf/20146602076
DO - 10.1051/epjconf/20146602076
M3 - Conference article
AN - SCOPUS:84898765628
SN - 2101-6275
VL - 66
JO - EPJ Web of Conferences
JF - EPJ Web of Conferences
M1 - 02076
T2 - 2013 International Nuclear Physics Conference, INPC 2013
Y2 - 2 June 2013 through 7 June 2013
ER -