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Dominance of Tensor Correlations in High-Momentum Nucleon Pairs Studied by (p,pd) Reaction.
Terashima, S; Yu, L; Ong, H J; Tanihata, I; Adachi, S; Aoi, N; Chan, P Y; Fujioka, H; Fukuda, M; Geissel, H; Gey, G; Golak, J; Haettner, E; Iwamoto, C; Kawabata, T; Kamada, H; Le, X Y; Sakaguchi, H; Sakaue, A; Scheidenberger, C; Skibinski, R; Sun, B H; Tamii, A; Tang, T L; Tran, D T; Topolnicki, K; Wang, T F; Watanabe, Y N; Weick, H; Witala, H; Zhang, G X; Zhu, L H.
Afiliación
  • Terashima S; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.
  • Yu L; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.
  • Ong HJ; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.
  • Tanihata I; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Adachi S; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.
  • Aoi N; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.
  • Chan PY; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Fujioka H; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Fukuda M; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Geissel H; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Gey G; Department of Physics, Kyoto University, Kyoto 606-8502, Japan.
  • Golak J; Department of Physics, Osaka University, 1-5 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.
  • Haettner E; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany.
  • Iwamoto C; Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany.
  • Kawabata T; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Kamada H; M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland.
  • Le XY; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany.
  • Sakaguchi H; Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany.
  • Sakaue A; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Scheidenberger C; Department of Physics, Kyoto University, Kyoto 606-8502, Japan.
  • Skibinski R; Department of Physics, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan.
  • Sun BH; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.
  • Tamii A; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.
  • Tang TL; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
  • Tran DT; Department of Physics, Kyoto University, Kyoto 606-8502, Japan.
  • Topolnicki K; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany.
  • Wang TF; Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany.
  • Watanabe YN; M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland.
  • Weick H; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.
  • Witala H; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.
  • Zhang GX; Beijing Advanced Innovation Center for Big Data based Precision Medicine, Beihang University, 100083 Beijing, China.
  • Zhu LH; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
Phys Rev Lett ; 121(24): 242501, 2018 Dec 14.
Article en En | MEDLINE | ID: mdl-30608744
ABSTRACT
The isospin character of p-n pairs at large relative momentum has been observed for the first time in the ^{16}O ground state. A strong population of the J,T=1,0 state and a very weak population of the J,T=0,1 state were observed in the neutron pickup domain of ^{16}O(p,pd) at 392 MeV. This strong isospin dependence at large momentum transfer is not reproduced by the distorted-wave impulse approximation calculations with known spectroscopic amplitudes. The results indicate the presence of high-momentum protons and neutrons induced by the tensor interactions in the ground state of ^{16}O.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2018 Tipo del documento: Article País de afiliación: China
Texto completo
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XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2018 Tipo del documento: Article País de afiliación: China