S
S. N. Nakamura
Researcher at Osaka University
Publications - 21
Citations - 364
S. N. Nakamura is an academic researcher from Osaka University. The author has contributed to research in topics: Beam (structure) & Hypernucleus. The author has an hindex of 8, co-authored 21 publications receiving 326 citations.
Papers
More filters
Journal ArticleDOI
Hypernuclear fine structure in (16)(Lambda)O and the LambdaN tensor interaction.
Mifuyu Ukai,S. Ajimura,H. Akikawa,David E. Alburger,A. Banu,R. E. Chrien,G. B. Franklin,J. Franz,Osamu Hashimoto,T. Hayakawa,H. Hotchi,K. Imai,Tadamitsu Kishimoto,Morgan May,D.J. Millener,Shigeo Minami,Y. Miura,Toshinobu Miyoshi,K. Mizunuma,Tomofumi Nagae,S. N. Nakamura,Kazuma Nakazawa,Y. Okayasu,P. Pile,B. P. Quinn,Adam Rusek,Yoichi Sato,R. J. Sutter,Hirotaka Takahashi,L. G. Tang,Hitoshi Tamura,K. Tanida,L. Yuan,S. H. Zhou +33 more
TL;DR: The ground-state doublet spacing provides a small but nonzero strength of the tensor interaction between a Lambda and a nucleon.
Journal ArticleDOI
Cascade {gamma} decay in the {sub {lambda}}{sup 7}Li hypernucleus
Mifuyu Ukai,S. Ajimura,H. Akikawa,H. Akikawa,David E. Alburger,A. Banu,R. E. Chrien,G. B. Franklin,J. Franz,Osamu Hashimoto,T. Hayakawa,H. Hotchi,H. Hotchi,K. Imai,Tadamitsu Kishimoto,Morgan May,D. J. Millener,Shigeo Minami,Shigeo Minami,Y. Miura,T. Miyoshi,K. Mizunuma,Tomofumi Nagae,S. N. Nakamura,Kazuma Nakazawa,Y. Okayasu,P. Pile,B. P. Quinn,Adam Rusek,Yoichi Sato,R. J. Sutter,Hirotaka Takahashi,L. G. Tang,Hiroshi Tamura,K. Tanida,L. Yuan,S. H. Zhou +36 more
TL;DR: In this paper, the authors have observed the $7/{2}+}\ensuremath{\rightarrow}5/{ 2}^{+}$ spin-flip $M1$ transition in the Lambda-Lambda model.
Journal ArticleDOI
Exclusive measurement of the nonmesonic weak decay of the lambda(5)He hypernucleus.
B. H. Kang,H. Bhang,Eun-Hee Kim,J. H. Kim,M. J. Kim,Heejoong Yim,S. Ajimura,Y. Miyake,K. Aoki,T. Nagae,Hiroyuki Noumi,Haruhiko Outa,P. K. Saha,Yoichi Sato,M. Sekimoto,Akihiro Toyoda,A. Banu,Tomokazu Fukuda,Osamu Hashimoto,S. Kameoka,Y. Miura,S. N. Nakamura,Y. Okayasu,T. Takahashi,Hitoshi Tamura,Kyo Tsukada,T. Watanabe,J. I. Hwang,Tomofumi Maruta,Masao Nakamura,Shinji Okada,Hansoo Park,K. Tanida +32 more
TL;DR: In this paper, a coincidence measurement of two nucleons emitted from the nonmesonic weak decay of lambda(5)He formed via the 6Li(pi+, K+) reaction was performed.
Journal ArticleDOI
Exclusive Measurement of the Nonmesonic Weak Decay of ^{5}_{\Lambda}He Hypernucleus
B. H. Kang,S. Ajimura,Kazuya Aoki,A. Banu,H. C. Bhang,Tomokazu Fukuda,Osamu Hashimoto,J. I. Hwang,S. Kameoka,E. H. Kim,J. H. Kim,M. J. Kim,Tomofumi Maruta,Y. Miura,Y. Miyake,Tomofumi Nagae,Masao Nakamura,S. N. Nakamura,Hiroyuki Noumi,Shinji Okada,Y. Okayasu,Haruhiko Outa,Hansoo Park,P. K. Saha,Y. Sato,M. Sekimoto,T. Takahashi,Hirokazu Tamura,K. Tanida,Akihiro Toyoda,Kyo Tsukada,Takatomo Watanabe,Heejoong Yim +32 more
TL;DR: In this paper, a coincidence measurement of two nucleons emitted from the nonmesonic weak decay (NMWD) of Li and Kipf formed via the Li-pi+K^+) reaction was performed, and the energies of the nucleons and the pair number distributions in the opening angle between them were measured.
Journal ArticleDOI
γ-ray spectroscopy ofΛ16O andΛ15N hypernuclei via theO16(K−,π−γ) reaction
Mifuyu Ukai,S. Ajimura,H. Akikawa,David E. Alburger,A. Banu,R. E. Chrien,G. B. Franklin,J. Franz,Osamu Hashimoto,T. Hayakawa,H. Hotchi,K. Imai,Tadamitsu Kishimoto,Morgan May,D. J. Millener,S. Minami,Y. Miura,Toshinobu Miyoshi,K. Mizunuma,Tomofumi Nagae,S. N. Nakamura,Kazuma Nakazawa,Y. Okayasu,P. Pile,B. P. Quinn,Adam Rusek,Yoichi Sato,R. J. Sutter,Hitoshi Takahashi,L. G. Tang,Hiroshi Tamura,K. Tanida,S. H. Zhou +32 more
TL;DR: In this article, the bound-state level structures of the ε-gamma-ray spectroscopy using a germanium detector array (Hyperball) via the ground-state doublet reaction were studied by using the Doppler shift attenuation method.