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タイトル
和文: 
英文:Production of spin-aligned RI beam via two-step fragmentation with dispersion matching 
著者
和文: 市川雄一, 上野秀樹, 石井裕司, 古川武, 吉見 彰洋, 亀田 大輔, 渡邉 寛, 青井 考, 旭耕一郎, BALABANSKI Dimiter, CHEVRIER Rapahel, DAUGAS Jean-Michel, 福田 直樹, GEORGIEV GEORGI, 林宏憲, 飯島裕章, 稲辺 尚人, 井上壮志, 石原 正泰, 久保 敏幸, 七尾翼, 大西 哲哉, 鈴木都文, 土屋真人, 竹田 浩之, RAJABALI Mustafa.  
英文: Yuichi Ichikawa, Hideki Ueno, Yuji Ishii, Takeshi Furukawa, Akihiro Yoshimi, Daisuke Kameda, Hiroshi Watanabe, Nori Aoi, KOICHIRO ASAHI, Dimiter Balabanski, Raphael Chevrier, Jean-Michel Daugas, Naoki Fukuda, Georgi Georgiev, Hironori Hayashi, Hiroaki Iijima, Naoto Inabe, Takeshi Inoue, Masayasu Ishihara, Toshiyuki Kubo, Tsubasa Nanao, Tetsuya Ohnishi, Kunifumi Suzuki, Masato Tsuchiya, Hiroyuki Takeda, Mustafa Rajabali.  
言語 English 
掲載誌/書名
和文: 
英文:Journal of Physics: Conference Series 
巻, 号, ページ Vol. 381        012090
出版年月 2012年9月 
出版者
和文: 
英文:IOP Publishing 
会議名称
和文: 
英文:Rutherford Centennial Conference on Nuclear Physics 
開催地
和文:マンチェスター 
英文:Manchester 
ファイル
公式リンク http://iopscience.iop.org/1742-6596/381/1/012090
 
DOI http://dx.doi.org/10.1088/1742-6596/381/1/012090
アブストラクト To produce a radioactive-isotope (RI) beam with high spin alignment, we have developed a novel method, the two-step projectile-fragmentation (PF) method, that employs momentum-dispersion matching. An on-line experiment to produce Al-32 from Ca-48 via Al-33 was performed at RIKEN RI Beam Factory. In the experiment, we succeeded in producing approximately 8% spin alignment in an RI beam of Al-32. In this paper, we focus on evaluating the magnitude of spin alignment realized in one-nucleon removal from Al-33.

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