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HXMT 高能望远镜

HXMT 高能望远镜. HE. 讲什么. 复合晶体工作原理 得到哪些数据？ 主要性能指标. HE. ME. LE. 概述. 概述. Electronics box of AGC detector. Particle Monitor. Anticoincidence shield. 主探测器单体. Collimator. 1.1° x 5.7°. PA. 信号产生. NaI. CsI. PSD. Count. channel. 在轨标定探测器. 241 Am source Plastic scintillator.

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HXMT 高能望远镜

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  1. HXMT 高能望远镜 HE

  2. 讲什么 • 复合晶体工作原理 • 得到哪些数据？ • 主要性能指标

  3. HE ME LE 概述

  4. 概述 Electronics box of AGC detector Particle Monitor Anticoincidence shield

  5. 主探测器单体 Collimator 1.1° x 5.7°

  6. PA 信号产生 NaI CsI PSD

  7. Count channel 在轨标定探测器 241Am source Plastic scintillator

  8. 顶部荷电粒子屏蔽探测器单体 主探测器反符合 甄别成型 甄别成型 每对顶部及侧壁单体所覆盖的三个准直器 侧壁荷电粒子屏蔽探测器单体

  9. 整体框图

  10. 数据 • 物理数据 (8 bytes per event) • 能量 • 脉冲宽度 • 反符合标记 • 到达时间(时间分辨4us) • 通道

  11. 数据 • 工程数据 (1sec) • 主探测器计数率 • 标定探测器计数率 • NaI事例计数率 • CsI事例计数率 • 主探测器上超上阈的大信号计数率 • 各主探测器通道死时间计数 • 系统时间码

  12. 数据 • 工程数据 (1sec) • 各反符合屏蔽探测器计数率 • 各粒子监视器计数率 • 主探测器高压监测 • 在轨标定探测器高压监测 • 粒子监视器高压监测 • 重要贴点温度

  13. Characteristics of the HXMT Mission

  14. HEXTE单体

  15. HEXTE整体, 2 clusters, 4 units per cluster

  16. PDS, 4 units

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