A scintillator‐based particle detector for CRYRING@ESR

A scintillator‐based particle detector for CRYRING@ESR
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用于 CRYRING@ESR 的基于闪烁体的粒子探测器

DOI:
10.1002/xrs.3112
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发表时间:
2020
期刊:
影响因子:
1.2
通讯作者:
C. Hahn
C. Hahn
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
C. Hahn

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由于新投入使用的BARRING设施提供了前所未有的离子种类和能量范围,单离子探测器的可用性作为标准仪器的一部分以及新颖的实验具有重要意义。基于雅普:Ce晶体闪烁体构建了探测器系统,该闪烁体具有抗辐射性、快速性和经济性。表征实验的结果证实了入射离子速率在MHz量级的设置的可行性,并发现了约1013cm− 2的临界注量,在该注量下晶体对进一步的离子照射局部失明。该设备于2018年8月和11月首次用于RING调试运行。未来的工作将完成探测器到GSI控制和数据采集系统MBS的集成。
With the unprecedented range of ion species and energies offered by the newly commissioned CRYRING facility, the availability of single ion detectors is of significant importance as part of standard instrumentation as well as for novel experiments. A detector system was constructed on the basis of the YAP:Ce crystal scintillator, which is at once radiation‐hard, fast, and affordable. Results of a characterization experiment confirmed the feasibility of the setup for incident ion rates on the order of MHz and found a critical fluence of some 1013cm−2upon which the crystal is rendered locally blind to further ion irradiation. The device was first used in CRYRING commissioning runs in August and November 2018. Future efforts will complete the integration of the detector into the GSI control and data acquisition system MBS.
BaF2 和 YAP:Ce 对重离子的响应
DOI: --
发表时间: 2000
期刊:
影响因子: --
作者:
W. Klamra;A. Kerek;M. Moszynski;L. Norlin;D. Novak;G. Possnert
通讯作者: G. Possnert
CRYRING@ESR:现状和未来研究
DOI: --
发表时间: 2015
期刊:
影响因子: --
作者:
M. Lestinsky;A. Bräuning;H. Danared;M. Engström;W. Enders;S. Fedotova;B. Franzke;A. Heinz;F. Herfurth;A. Källberg;O. Kester;Y. Litvinov;M. Steck;D. Reistad;A. Simonsson;Ö. Skeppstedt;T. Stöhlker;G. Vorobjev
通讯作者: G. Vorobjev