A
Atsushi Tamii
Researcher at Osaka University
Publications - 411
Citations - 6551
Atsushi Tamii is an academic researcher from Osaka University. The author has contributed to research in topics: Neutron & Scattering. The author has an hindex of 38, co-authored 407 publications receiving 5843 citations. Previous affiliations of Atsushi Tamii include Kyoto University & University of Tokyo.
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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
Complete set of precise deuteron analyzing powers at intermediate energies: Comparison with modern nuclear force predictions
Kimiko Sekiguchi,Hideyuki Sakai,H. Witała,H. Witała,W. Glöckle,Jacek Golak,Jacek Golak,M. Hatano,Hiroyuki Kamada,Hiroyuki S. Kato,Y. Maeda,J. Nishikawa,A. Nogga,Tsuyoshi Ohnishi,H. Okamura,N. Sakamoto,S. Sakoda,Y. Satou,K. Suda,Atsushi Tamii,Tomohiro Uesaka,Tomotsugu Wakasa,Kentaro Yako +22 more
TL;DR: In this paper, precise measurements of deuteron vector and tensor analyzing powers were performed via elastic scattering at three incoming deuterons energies of 140, 200, and 270 MeV at the same angles.
Journal ArticleDOI
Magnetic spectrometer Grand Raiden
Mamoru Fujiwara,Hidetoshi Akimune,I. Daito,H. Fujimura,Yoshitaka Fujita,Kichiji Hatanaka,Hidetsugu Ikegami,Ichiro Katayama,K. Nagayama,N. Matsuoka,S. Morinobu,Tetsuo Noro,Masato Yoshimura,Harutaka Sakaguchi,Yasuhiro Sakemi,Atsushi Tamii,M. Yosoi +16 more
TL;DR: A high-resolution magnetic spectrometer called "Grand Raiden" is operated at the RCNP ring cyclotron facility in Osaka for nuclear physics studies at intermediate energies as discussed by the authors. But it is not suitable for high-dimensional data.
Journal ArticleDOI
Electric Dipole Polarizability of ^{48}Ca and Implications for the Neutron Skin.
J. Birkhan,Mirko Miorelli,Mirko Miorelli,Sonia Bacca,Sonia Bacca,S. Bassauer,Carlos A. Bertulani,Gaute Hagen,Gaute Hagen,Hiroshi Matsubara,P. von Neumann-Cosel,Thomas Papenbrock,Thomas Papenbrock,Norbert Pietralla,V. Yu. Ponomarev,Achim Richter,Achim Schwenk,Achim Schwenk,Atsushi Tamii +18 more
TL;DR: The experimental results are in good agreement with ab initio calculations based on chiral effective field theory interactions and with state-of-the-art density-functional calculations, implying a neutron skin in ^{48}Ca of 0.14-0.20 fm.
Journal ArticleDOI
Cross section and complete set of proton spin observables in p→d elastic scattering at 250 MeV
Kichiji Hatanaka,Yuji Shimizu,D. Hirooka,Junichiro Kamiya,Yukihiko Kitamura,Yusuke T. Maeda,Tetsuo Noro,E. Obayashi,K. Sagara,Tomoki Saito,Hideyuki Sakai,Yasuhiro Sakemi,Kimiko Sekiguchi,Atsushi Tamii,Tomotsugu Wakasa,T. Yagita,Kentaro Yako,Hisataka Yoshida,V. P. Ladygin,Hiroyuki Kamada,Hiroyuki Kamada,W. Glöckle,Jacek Golak,Jacek Golak,A. Nogga,A. Nogga,Henryk Witała +26 more
TL;DR: In this article, the authors measured the angular distribution of the cross section, the proton analyzing power, and all proton polarization transfer coefficients at 250 MeV, compared with theoretical predictions based on exact solutions of the three nucleon Faddeev equations and modern realistic nucleon-nucleon potentials combined with three-Nucleon forces (3NF), namely, the Tucson-Melbourne (TM) $2.