Measurements of energy spectra for high energy pulsed X-ray

被引：5

作者：

Su Zhao-Feng ^{[1
]}

Yang Hai-Liang ^{[1
]}

Qiu Ai-Ci ^{[1
]}

Sun Jian-Feng ^{[1
]}

Cong Pei-Tian ^{[1
]}

Wang Liang-Ping ^{[1
]}

Lei Tian-Shi ^{[1
]}

Han Juan-Juan ^{[1
]}

机构：

[1] NW Inst Nucl Technol, Xian 710024, Peoples R China

来源：

ACTA PHYSICA SINICA | 2010年 / 59卷 / 11期

基金：

中国国家自然科学基金;

关键词：

energy spectrum; high energy pulsed X-ray; time-resolved; deconvolution; DETECTORS; SYSTEM;

D O I：

10.7498/aps.59.7729

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The basic principle and the experimental results of measuring energy spectra of high energy pulsed X-ray are reported. The Monte-Carlo code is developed to calculate the energy deposition of high energy photons in each sensitive cell of the energy spectrometer. The intensity of high energy pulsed X-ray created on the Qiangguang- I accelerator is measured by using the energy spectrometer. According to the deposited energy and the integral data, the time-resolved high pulsed x-ray energy spectrum is obtained. By using the voltage waveform and the current waveform of the diode, the energy spectrum is calculated in details. The results are in agree with the measured values from the experimental energy spectrum.

引用

页码：7729 / 7735

页数：7

共 17 条

[1] A DIFFERENTIAL ABSORPTION SPECTROMETER FOR DETERMINING FLASH X-RAY-SPECTRA FROM 10 KEV TO 2000 KEV [J].