Study of the new magic number of nuclei in the island of inversion region

2011 Fiscal Year Final Research Report

• Project/Area Number: 22740186
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: The Institute of Physical and Chemical Research
• Principal Investigator: TAKECHI Maya 独立行政法人理化学研究所, 櫻井RI物理研究室, 客員研究員 (40570172)
• Project Period (FY): 2010 – 2011
• Keywords: 魔法数 / 変形 / 核構造 / 中性子過剰核

Research Abstract

Nuclear structures of unstable nuclei in the "island of inversion" region have been investigated experimentally. Nuclear radii and the information about the valence nucleon have been measured and studied using radio active beam. The important changes of the nuclear structure of the nuclei in this region have been reported in the Phsycs Letter B.

Research Products

• [Journal Article] Interaction cross sections for Ne isotopes towards the island of inversion and halo structures of 29Ne and 31Ne (2012)
  • Author(s): M. Takechi, T. Ohtsubo, M. Fukuda, D. Nishimura, T. Kuboki, T. Suzuki, T. Yamaguchi, A. Ozawa, T. Moriguchi, H. Ooishi, D. Nagae, H. Suzuki, S. Suzuki, T. Izumikawa, T. Sumikama, g M. Ishihara, H. Geissel, N. Aoi, Rui-Jiu Chen, De-Qing Fang, N. Fukuda, I.
  • Journal Title: Physics Letter B Volume: 707 Pages: 357-361
  • Peer Reviewed
• [Presentation] 中性子過剰Na同位体の相互作用断面積の測定 (2012)
  • Author(s): 鈴木伸司,武智麻耶,西村太樹,福田光順,大坪隆,長島正幸,鈴木健,山口貴之,小沢顕E,大石寛人,森口哲朗,炭竃聡之,H. Geisse,青井考,Rui-Jiu Chen,De-Qing FangH,福田直樹,福岡翔太,古木悠敬,稲辺尚人,石橋陽子,伊藤健,泉川卓司,亀田大輔,久保敏幸,M. Lantz,C.S.Lee,Yu-Gang Ma,三原基嗣,百田佐多生,長江大輔,錦織良,丹羽崇博,大西哲也,奥村公威,小倉聡之,櫻井博儀,佐藤加奈恵,新原佳弘,鈴木宏,竹田浩之,竹内聡,田中鐘信,上西秀和,M. Winkler,柳澤善行
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
  • Year and Date: 2012-03-24
• [Presentation] 中性子過剰Al同位体の相互作用断面積測定 (2012)
  • Author(s): 長島正幸,武智麻耶,西村太樹,福田光順,大坪隆,鈴木伸司,鈴木健,山口貴之,小沢顕E,大石寛人,森口哲朗,炭竃聡之,H. Geisse,青井考,Rui-Jiu Chen,De-Qing FangH,福田直樹,福岡翔太,古木悠敬,稲辺尚人,石橋陽子,伊藤健,泉川卓司,亀田大輔,久保敏幸,M. Lantz C.S.Lee,Yu-Gang Ma,三原基嗣,百田佐多生,長江大輔,錦織良,丹羽崇博,大西哲也,奥村公威,小倉聡之,櫻井博儀,佐藤加奈恵,新原佳弘,鈴木宏,竹田浩之,竹内聡,田中鐘信,上西秀和,M. Winkler,柳澤善行
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
  • Year and Date: 2012-03-24
• [Presentation] 中性子過剰Mg同位体おける相互作用断面積の測定 (2011)
  • Author(s): 鈴木伸司,大坪隆,武智麻耶,福田光順,三原基嗣,西村太樹,新原佳弘,長島正幸,小倉恥之,伊藤健,鈴木健,山口貴之,久保木隆正,上西秀和,佐藤加奈恵,古木悠敬,李清秀
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 弘前大学
  • Year and Date: 2011-09-18
• [Presentation] Precise Measurements of Interaction cross section for Ne-Al Isotopes to the vicinity of neutron drip line (2011)
  • Author(s): M. Takechi, T. Ohtsubo, S.SUZUKI,M. FUKUDA,D.NISHIMURA,T.KUBOKI,T. SUZUKI,T. YAMAGUCHI, A. OZAWA,T. MORIGUCHI,H. OOISHI, D. NAGAE, H. SUZUKI, T. IZUMIKAWA,T. SUMIKAMA, H. GEISSEL, N. AOI, CHEN, Rui-Jiu, FANG, De-Qing, N. FUKUDA, S. FUKUOKA, H. FURUKI,I. HACHIUMA, N. INABE, Y. ISHIBASHI, T. ITO, Y. ITO, D. KAMEDA, T. KUBO,K. KUSAKA, M. LANTZ, LEE, CheongSoo, MA, Yu-Gang, K. MATSUTA, M. MIHARA,Y. MIYASHITA, S. MOMOTA, K. NAMIHIRA, M. NAGASHIMA, R, Ryo, T. NIWA, Y. OHKUMA,T. OHNISHI, K. OKOMURA, M. OHTAKE, K. OGAWA, T. OGURA, H. SAKURAI, K. SATO,Y. SHIMBARA, T. SUDA, H. TAKEDA, S. TAKEUCHI, K. TANAKA, H. UENISHI, R. WATANABE,W. MARTIN, Y. YANAGISAWA, Y. YASUDA, K. YOSHINAGA, A. YOSHIDA, K. YOSHIDA
  • Organizer: Rutherford Centennial Conference
  • Place of Presentation: Manchester, UK
  • Year and Date: 2011-08-09
• [Presentation] Interaction cross section for Ne-Al isotopes to the vicinity of neutron drip line (2011)
  • Author(s): M. Takechi, T. Ohtsubo, S.SUZUKI,M. FUKUDA,D.NISHIMURA,T.KUBOKI,T. SUZUKI, T. YAMAGUCHI, A. OZAWA,T. MORIGUCHI,H. OOISHI, D. NAGAE, H. SUZUKI, T. IZUMIKAWA,T. SUMIKAMA, H. GEISSEL, N. AOI, CHEN, Rui-Jiu, FANG, De-Qing, N. FUKUDA, S. FUKUOKA, H. FURUKI,I. HACHIUMA, N. INABE, Y. ISHIBASHI, T. ITO, Y. ITO, D. KAMEDA, T. KUBO,K. KUSAKA, M. LANTZ, LEE, CheongSoo, MA, Yu-Gang, K. MATSUTA, M. MIHARA,Y. MIYASHITA, S. MOMOTA, K. NAMIHIRA, M. NAGASHIMA, R, Ryo, T. NIWA, Y. OHKUMA,T. OHNISHI, K. OKOMURA, M. OHTAKE, K. OGAWA, T. OGURA, H. SAKURAI, K. SATO,Y. SHIMBARA, T. SUDA, H. TAKEDA, S. TAKEUCHI, K. TANAKA, H. UENISHI, R. WATANABE,W. MARTIN, Y. YANAGISAWA, Y. YASUDA, K. YOSHINAGA, A. YOSHIDA, K. YOSHIDA
  • Organizer: Advances in Radioactive Isotope Science-ARIS 2011
  • Place of Presentation: Leuven, Belgium
  • Year and Date: 2011-05-29