High-resolution SHARAQ spectrometer at RI beam factory

T. Uesaka, S. Michimasa, S. Ota, A. Saito, K. Nakanishi, Y. Sasamoto, K. Miki, S. Noji, H. Tokieda, H. Miya, S. Kawase, S. Shimoura, Y. Shimizu, H. Sakai, K. Yako, S. Itoh, T. Kawabata, Y. Yanagisawa, T. Ohnishi, H. TakedaD. Kameda, T. Kubo, M. Sasano, H. Baba, K. Itahashi, G. P.A. Berg, D. Bazin, P. Roussel-Chomaz, Y. Shimbara, M. Nagashima

研究成果: Contribution to journalConference article査読


The high-resolution SHARAQ spectrometer and the dedicated beam-line have been constructed at the RI beam factory. Cathode-readout drift chambers placed at the focal plane of SHARAQ and multi-wire drift chambers in the beam-line worked satisfactorily for heavy ion beams with Z=1-7 at 200-250 MeV/nucleon. By introducing a dispersion matched operation of the beam-line, we have achieved a momentum resolution of Δp/p = 1/8100 for a primary beam of 14N beam with a momentum spread of ±0.1%.

ジャーナルJournal of Physics: Conference Series
出版ステータス出版済み - 2011
イベントInternational Nuclear Physics Conference 2010, INPC2010 - Vancouver, BC, カナダ
継続期間: 7 4 20107 9 2010

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)


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