气体放电中的X射线诊断  

X-ray Diagnostic in Gas Discharge

作　　者：陈素和[1] 王大伦 崔高显 王玫 傅依备 张信威[1] 张武寿[1] 

机构地区：[1]西南核物理与化学研究所,北京应用物理与计算数学研究所

出　　处：《核物理动态》1995年第3期58-60,39,共4页

基　　金：国家自然科学基金;中科院院基金

摘　　要：用气体放电法研究含氘金属异常现象时，发现有Ｘ射线产生．因此用吸收法、特征Ｘ射线法和ＮａＩ闪烁计数器测量了Ｘ射线能量，用７Ｌｉ热释光片估测了Ｘ射线强度．吸收法测出的Ｘ射线平均能量为（２６．９±２．２）ｋｅＶ和ＮａＩ闪烁计数器测出的（２６．０±２．４）ｋｅＶ单能Ｘ射线在测量误差内相符．X rays were observed to create when the anomalous phenomenon in the metal loaded with deuterium studied by the gas-discharge method. Therefore the X-ray energy spectra were measured by the absorption method, the specific X-ray approach and the NaI scintillation counter, while X-ray intensity was estimated by using 7Li thermoluminescent foils. The X-ray average energy measured by the absorption method is 27. 6±2. 1keV,whlch is fitted within the error extent to 26. 0±2. 4keV monoenergetic Xrays measured by the NaI scintillation counter.

关 键 词：核聚变 气体放电 X射线 氘金属 

分 类 号：TL816.1[核科学技术—核技术及应用]