A novel radioactive isotope ion target SCRIT

Kazuyoshi Kurita, Tetsuya Masuda, Tadashi Koseki, Akira Noda, Toshiyuki Shirai, Hiromu Tongu, Yukihiro Furukawa, Tadaaki Tamae, Sachiko Ito, Tetsuya Ohnishi, Toshimi Suda, Hiroyuki Takeda, Shuo Wang, Takashi Emoto, Masato Nakamura, Masanori Wakasugi, Yasushige Yano

研究成果: Conference contribution

抄録

Electron scattering is a superior method to investigate the internal structure, such as charge distribution, of atomic nuclei. Most of the radii of nuclei were determined unambiguously by that. However, radioactive isotopes (RI) which recently came up to a major research interest have not been accessible due to the difficulty in making fixed targets and taking measurements before they decay. We proposed a conceptually new target called SCRIT (Self-Confining Radioactive Isotope ion Target) as opposed to a collider method. The luminosity expected for SCRIT is inevitably low (typically on the order of 1.E+27/cm2/s) and a large acceptance detector system is required. We plan to perform a coincidence measurement using an electron arm and a recoil ion detector which needs to be developed. Current status of the ion trapping with a prototype SCRIT and the background measurement results in an electron storage ring will be discussed.

本文言語English
ホスト出版物のタイトルBEAM INSTRUMENTATION WORKSHOP 2006
ホスト出版物のサブタイトルTwelfth Beam Instrumentation Workshop, BIW06
ページ384-393
ページ数10
DOI
出版ステータスPublished - 2006 12 1
外部発表はい
イベントBEAM INSTRUMENTATION WORKSHOP 2006: Twelfth Beam Instrumentation Workshop, BIW06 - Batavia, IL, United States
継続期間: 2006 5 12006 5 4

出版物シリーズ

名前AIP Conference Proceedings
868
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

OtherBEAM INSTRUMENTATION WORKSHOP 2006: Twelfth Beam Instrumentation Workshop, BIW06
CountryUnited States
CityBatavia, IL
Period06/5/106/5/4

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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