Study on response function model for γ-ray scintillation detector
文献类型：期刊论文
| 作者 | Li Z(李哲) ; Zhang YW(张译文); Sun SF(孙世峰); Wang BY(王宝义); Wei L(魏龙); Li; Zhe; Zhang; Yi-Wen; Sun
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| 刊名 | ATOMIC ENERGY SCIENCE AND TECHNOLOGY
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| 出版日期 | 2015 |
| 卷号 | 49期号:8页码:1354-1358 |
| 关键词 | Detector response Gamma ray spectra Gamma-ray energy Interaction mechanisms Non-linear parameters Radiation source Response function models Weighted least squares |
| 其他题名 | γ射线闪烁体探测器响应函数模型研究 |
| 通讯作者 | 魏龙 |
| 英文摘要 | The detector response function (DRF) model of scintillation over the range of incident γ-ray energy from 0.05 MeV to 1.5 MeV was established and applied to fit radiation source spectra. Each function for describing the feature of γ-ray spectra is based on the analysis of fundamental interaction mechanism. These functions were combined to form a DRF model to fit 22Na, 60Co, 137Cs, 238Pu experiment spectra by weighted least square fitting method, and nonlinear parameters in this model were obtained simultaneously which are dependent on the source energy. The validity of DRF model was demonstrated by fitting 152Eu spectra measured by CsI(Tl) detector. The result shows that this model is useful to analyze γ-ray spectrum. ©, 2015, Atomic Energy Press. All right reserved. |
| 类目[WOS] | 741.1 Light/Optics ; 801 Chemistry ; 804 Chemical Products Generally ; 921.6 Numerical Methods ; 932.1 High Energy Physics |
| 收录类别 | EI |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228947]  |
| 专题 | 高能物理研究所_核技术应用研究中心 |
| 推荐引用方式 GB/T 7714 | Li Z,Zhang YW,Sun SF,et al. Study on response function model for γ-ray scintillation detector[J]. ATOMIC ENERGY SCIENCE AND TECHNOLOGY,2015,49(8):1354-1358. |
| APA | 李哲.,张译文.,孙世峰.,王宝义.,魏龙.,...&Long.(2015).Study on response function model for γ-ray scintillation detector.ATOMIC ENERGY SCIENCE AND TECHNOLOGY,49(8),1354-1358. |
| MLA | 李哲,et al."Study on response function model for γ-ray scintillation detector".ATOMIC ENERGY SCIENCE AND TECHNOLOGY 49.8(2015):1354-1358. |
入库方式： OAI收割
来源：高能物理研究所
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