H
Hooi Jin Ong
Researcher at Osaka University
Publications - 167
Citations - 2494
Hooi Jin Ong is an academic researcher from Osaka University. The author has contributed to research in topics: Neutron & Proton. The author has an hindex of 25, co-authored 147 publications receiving 2047 citations. Previous affiliations of Hooi Jin Ong include Chinese Academy of Sciences & University of Tokyo.
Papers
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Journal ArticleDOI
Complete electric dipole response and the neutron skin in 208Pb.
Atsushi Tamii,I. Poltoratska,P. von Neumann-Cosel,Yoshitaka Fujita,T. Adachi,Carlos A. Bertulani,J. Carter,Masanori Dozono,Hisanori Fujita,Kunihiro Fujita,Kichiji Hatanaka,D. Ishikawa,Masatoshi Itoh,Takeo Kawabata,Y. Kalmykov,A. M. Krumbholz,Elena Litvinova,Elena Litvinova,Hiroaki Matsubara,K. Nakanishi,R. Neveling,H. Okamura,Hooi Jin Ong,B. Özel-Tashenov,V. Yu. Ponomarev,Achim Richter,Achim Richter,B. Rubio,Harutaka Sakaguchi,Yasuhiro Sakemi,Yoshiko Sasamoto,Y. Shimbara,Y. Shimbara,Y. Shimizu,F. D. Smit,Takayoshi Suzuki,Y. Tameshige,Jochen Wambach,R. Yamada,M. Yosoi,Juzo Zenihiro +40 more
TL;DR: The extracted E1 polarizability leads to a neutron skin thickness close to that of a neutron star, thereby constraining the symmetry energy and its density dependence relevant to the description of neutron stars.
Journal ArticleDOI
β-Decay Half-Lives of Very Neutron-Rich Kr to Tc Isotopes on the Boundary of the r-Process Path: An Indication of Fast r-Matter Flow
Shunji Nishimura,Z. H. Li,H. Watanabe,K. Yoshinaga,T. Sumikama,T. Tachibana,K. Yamaguchi,M. Kurata-Nishimura,Giuseppe Lorusso,Y. Miyashita,Atsuko Odahara,Hidetada Baba,J. S. Berryman,N. Blasi,A. Bracco,F. Camera,J. Chiba,P. Doornenbal,Shintaro Go,Takahiro Hashimoto,S. Hayakawa,C. Hinke,Eiji Ideguchi,T. Isobe,Y. Ito,D. G. Jenkins,Y. Kawada,Nagao Kobayashi,Yosuke Kondo,R. Krücken,Shigeru Kubono,T. Nakano,Hooi Jin Ong,Shuichi Ota,Zs. Podolyák,Hiroyoshi Sakurai,Heiko Scheit,K. Steiger,David Steppenbeck,K. Sugimoto,S. Takano,A. Takashima,K. Tajiri,Takashi Teranishi,Yasuo Wakabayashi,Philip M Walker,Oliver Wieland,H. Yamaguchi +47 more
TL;DR: A revised model based on the second generation gross theory of β decay better predicts the measured half-lives and suggests a more rapid flow of the rapid neutron-capture process (r-matter flow) through this region than previously predicted.
Journal ArticleDOI
Dipole polarizability of 120 Sn and nuclear energy density functionals
T. Hashimoto,A. M. Krumbholz,Paul-Gerhard Reinhard,Atsushi Tamii,P. von Neumann-Cosel,T. Adachi,Nori Aoi,Carlos A. Bertulani,Hisanori Fujita,Y. Fujita,E. Ganioʇlu,Kichiji Hatanaka,Eiji Ideguchi,C. Iwamoto,Takeo Kawabata,N. T. Khai,A. Krugmann,Dirk Martin,Hiroaki Matsubara,Kenjiro Miki,R. Neveling,H. Okamura,Hooi Jin Ong,I. Poltoratska,V. Yu. Ponomarev,Achim Richter,Hirokazu Sakaguchi,Y. Shimbara,Y. Shimizu,J. Simonis,F. D. Smit,G. Susoy,Takashi Suzuki,J. H. Thies,M. Yosoi,Juzo Zenihiro +35 more
TL;DR: In this paper, the electric dipole strength distribution between 5 and 22 MeV has been determined at the Research Center for Nuclear Physics, Osaka, from polarization transfer observables measured in proton inelastic scattering at 295$ MeV.
Journal ArticleDOI
Anomalously hindered E2 strength B(E2;2+(1)-->0+) in 16C.
N. Imai,Hooi Jin Ong,Nori Aoi,Hiroyoshi Sakurai,K. Demichi,H. Kawasaki,Hidetada Baba,Zs. Dombrádi,Z. Elekes,Naoki Fukuda,Zs. Fülöp,A. Gelberg,Tomoko Gomi,H. Hasegawa,Ken Ishikawa,Hironori Iwasaki,E. Kaneko,S. Kanno,T. Kishida,Yosuke Kondo,Takashi Kubo,K. Kurita,Shin'ichiro Michimasa,Toshiyuki Minemura,M. Miura,T. Motobayashi,Takashi Nakamura,Masahiro Notani,Takaharu Onishi,Akito Saito,Susumu Shimoura,Takashi Sugimoto,M. K. Suzuki,E. Takeshita,Satoshi Takeuchi,M. Tamaki,K. Yamada,K. Yoneda,Hiroshi Watanabe,Masamichi Ishihara +39 more
TL;DR: The electric quadrupole transition from the first 2(+) state to the ground 0(+) state in 16C is studied through measurement of the lifetime by a recoil shadow method applied to inelastically scattered radioactive 16C nuclei.
Journal ArticleDOI
Pygmy dipole resonance in 208Pb
I. Poltoratska,P. von Neumann-Cosel,Atsushi Tamii,T. Adachi,Carlos A. Bertulani,J. Carter,Masanori Dozono,Hisanori Fujita,Hisanori Fujita,Kunihiro Fujita,Y. Fujita,Kichiji Hatanaka,M. Itoh,Takeo Kawabata,Y. Kalmykov,A. M. Krumbholz,Elena Litvinova,Hiroaki Matsubara,K. Nakanishi,R. Neveling,H. Okamura,Hooi Jin Ong,B. Oezel-Tashenov,V. Yu. Ponomarev,Achim Richter,B. Rubio,Harutaka Sakaguchi,Yasuhiro Sakemi,Yoshiko Sasamoto,Y. Shimbara,Y. Shimbara,Y. Shimizu,F. D. Smit,Takayoshi Suzuki,Y. Tameshige,Jochen Wambach,M. Yosoi,Juzo Zenihiro +37 more
TL;DR: In this paper, a case study of 208 Pb showed that, at very forward angles, J π = 1 − states are strongly populated via Coulomb excitation, and a separation from nuclear excitation of other modes is achieved by a multipole decomposition analysis of the experimental cross sections based on theoretical angular distributions calculated within the quasiparticle-phonon model.