Velocity distribution of RIKEN IGISOL ion beams

T. T. Inamura, M. Koizumi, K. Morita, A. Yoshida, M. Takami, T. Ishizuka, I. Nakamura, M. Nakaoka, T. Murayama, I. Sugai, M. Azuma, H. Katsuragawa, K. Shimomura, S. Matsuki, A. Iivonen, K. Valli

研究成果: Contribution to journalArticle査読

4 被引用数 (Scopus)

抄録

The velocity distribution of an ion beam from an IGISOL ion guide isotope separator on-line was measured directly by means of laser spectroscopy and compared with that estimated from the mass spectrum. The latter is found to be more than two times broader than the former. The emittance of the ion beam as well as its velocity spread was also studied with laser beams. It is noted that the emittance affects the mass spectrum considerably, resulting in a poor resolving power for the net velocity spread. Laser spectroscopy of radioactive atoms with the IGISOL, especially of refractory elements, seems promising.

本文言語英語
ページ(範囲)226-232
ページ数7
ジャーナルNuclear Inst. and Methods in Physics Research, B
70
1-4
DOI
出版ステータス出版済み - 8 1 1992
外部発表はい

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

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