Study of the THGEM detector with a reflective CsI photocathode

• 来源期刊: 中国物理C：英文版
• 学科: 化学
• 关键词: 光电阴极 碘化铯 探测器 反射 提取效率 电场测量 最佳参数 光电效应
• 年，卷（期）: 2011,（4）
• 页码范围: 363-367
• 页数: 5页
• 分类号: O614.115|TN203
• 语种: 中文

摘要

The THGEM detector without and with a CsI has been tested successfully. The optimal parameters of THGEM have been determined from eight samples. The UV photoelectric effect of the CsI photocathode is observed. The changing tendency related to the extracti