학술논문
Dominance of Tensor Correlations in High-Momentum Nucleon Pairs Studied by (p,pd) Reaction.
Document Type
Academic Journal
Author
Terashima S; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.; Yu L; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; Ong HJ; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Tanihata I; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Adachi S; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Aoi N; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Chan PY; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Fujioka H; Department of Physics, Kyoto University, Kyoto 606-8502, Japan.; Fukuda M; Department of Physics, Osaka University, 1-5 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.; Geissel H; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany.; Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany.; Gey G; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Golak J; M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland.; Haettner E; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany.; Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany.; Iwamoto C; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Kawabata T; Department of Physics, Kyoto University, Kyoto 606-8502, Japan.; Kamada H; Department of Physics, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan.; Le XY; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.; Sakaguchi H; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Sakaue A; Department of Physics, Kyoto University, Kyoto 606-8502, Japan.; Scheidenberger C; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany.; Justus-Liebig-Universität Gießen, Heinrich-Buff-Ring 16, 35392 Gießen, Germany.; Skibiński R; M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland.; Sun BH; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.; Beijing Advanced Innovation Center for Big Data based Precision Medicine, Beihang University, 100083 Beijing, China.; Tamii A; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Tang TL; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Tran DT; RCNP, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.; Institute of Physics, Vietnam Academy of Science and Technology, Hanoi 100000, Vietnam.; Topolnicki K; M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland.; Wang TF; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.; Watanabe YN; Department of Physics, University of Tokyo, Tokyo 113-0033, Japan.; Weick H; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planskstraße 1, 64291 Darmstadt, Germany.; Witała H; M. Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland.; Zhang GX; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.; Zhu LH; School of Physics and Nuclear Energy Engineering, Beihang University, 100191 Beijing, China.; International Research Center for Nuclei and Particles in Cosmos, Beihang University, 100191 Beijing, China.; Beijing Advanced Innovation Center for Big Data based Precision Medicine, Beihang University, 100083 Beijing, China.
Source
Publisher: American Physical Society Country of Publication: United States NLM ID: 0401141 Publication Model: Print Cited Medium: Internet ISSN: 1079-7114 (Electronic) Linking ISSN: 00319007 NLM ISO Abbreviation: Phys Rev Lett Subsets: PubMed not MEDLINE
Subject
Language
English
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.