Scintillation Properties of Electromagnetic Calorimeter Modules Based on BaF2 Crystals

被引：0
|
作者：
Belov, M. V. [1 ]
Zavertyaev, M. V. [1 ]
Kozlov, V. A. [1 ]
Tskhay, V. S. [1 ]
机构：
[1] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia
来源：
BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE | 2024年 / 51卷 / 08期
关键词：
scintillation crystals; electromagnetic calorimeter; gamma radiation; scintillation decay time;
D O I：
10.3103/S1068335624600475
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report a study of optical and scintillation properties of modules of a prototype electromagnetic calorimeter based on barium fluoride crystals (BaF2) measuring 25 x 25 x 160 mm(3). The length of the crystal radiator of the calorimeter is optimized using the Monte Carlo method in order to improve its energy resolution. Homogeneity of the light output from different sections of the module using gamma quanta from a Cs-137 source is demonstrated. The scintillation time of the crystal module under gamma excitation is measured.
引用
收藏
页码：273 / 277
页数：5
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