Detector system of the first focal plane of the spectrometer SMART at RIKEN

H. Okamura, S. Ishida, N. Sakamoto, H. Otsu, T. Uesaka, T. Wakasa, Y. Satou, H. Sakai, T. Niizeki, H. Ohnuma, T. Ichihara

研究成果: ジャーナルへの寄稿記事

10 引用 (Scopus)

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A detector system of the first focal plane of SMART, the 135MeV/u high-resolution spectrometer at RIKEN Accelerator Research Facility, is described. It consists of a pair of multi-wire drift chambers and a trigger scintillator hodoscope contained in a He-filled detector box. A major subject using this system is the measurement of the (d,2He) reaction making the most of its large angular and momentum acceptances. Without seriously sacrificing the detection efficiency, reasonably good energy and angular resolutions for 2He, 460 keV and 9 mrad (FWHM), respectively, have been achieved after optimizing the optics property of the spectrometer.

元の言語英語
ページ(範囲)78-88
ページ数11
ジャーナルNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
406
発行部数1
DOI
出版物ステータス出版済み - 3 21 1998
外部発表Yes

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

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