Current status and future experimental program of the SHARAQ spectrometer

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution


The high-resolution SHARAQ spectrometer and the dedicated high-resolution beam-line have been constructed at the RI beam factory and commissioned in 2009. Multi-wire drift chambers placed in the beam-line and cathode read-out drift chambers placed at the SHARAQ focal plane worked well for heavy ion beams with Z=1-7 at 200-300 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%. Experiments by use of novel RI-beam induced charge exchange reactions are planned.

Original languageEnglish
Title of host publicationNuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium
Number of pages7
Publication statusPublished - 2010
Externally publishedYes
Event7th Japan-China Joint Nuclear Physics Symposium - Tsukuba, Japan
Duration: Nov 9 2009Nov 13 2009

Publication series

NameAIP Conference Proceedings
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616


Other7th Japan-China Joint Nuclear Physics Symposium

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)


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