Low-energy radioisotope beam separator CRIB
Low-energy radioisotope beam separator CRIB
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DOI：
10.1016/j.nima.2004.09.041
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发表时间：
2005-02
影响因子：
1.4
通讯作者：
Y. Yanagisawa;S. Kubono;T. Teranishi;K. Ue;S. Michimasa;M. Notani;J. He;Y. Ohshiro;S. Shimoura;S. Watanabe;N. Yamazaki;H. Iwasaki;S. Kato;T. Kishida;T. Morikawa;Y. Mizoi
中科院分区：
文献类型：
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作者：
Y. Yanagisawa;S. Kubono;T. Teranishi;K. Ue;S. Michimasa;M. Notani;J. He;Y. Ohshiro;S. Shimoura;S. Watanabe;N. Yamazaki;H. Iwasaki;S. Kato;T. Kishida;T. Morikawa;Y. Mizoi
东京大学核子研究中心在理研加速器研究设施安装了一台名为CRIB的低能量飞行中RI光束分离器，用于核物理和核天体物理。它由一个双消色差系统和一个维恩滤光片组成。它能够提供5-10 MeV/核子的RI束流。自2000年底CRIB问世以来，通过(p，n)、(d，t)和(3He，n)逆运动学反应，成功地产生了许多富质子的RI束流。本文讨论了分离器的设计及其性能，包括低能量产生RI束的方法。
A low-energy in-flight type RI beam separator, called CRIB, has been installed for nuclear physics and nuclear astrophysics by the Center for Nuclear Study, the University of Tokyo in the RIKEN Accelerator Research Facility. It consists of a double achromatic system and an Wien filter. It is capable of providing RI beams at 5–10MeV/nucleon. Since CRIB has been developed in the end of 2000, many proton-rich RI beams were successfully produced via the (p,n), (d,t), and (3He,n) reactions in inverse kinematics. In this paper, the design of the separator and its performance are discussed including the method of RI-beam production at low energies.