%0 Journal Article
%T 浅谈波长色散X射线荧光光谱仪的检定<br>Evaluation on the Verification for Wavelength Dispersive X-Ray Fluorescence Spectrometers
%A 王祎亚
%J Nuclear Science and Technology
%P 65-71
%@ 2332-712X
%D 2019
%I Hans Publishing
%R 10.12677/NST.2019.72009
%X <div style=\"text-align:justify;\">
	<span style=\"line-height:1.5;\">根据JJG 810-1993中华人民共和国国家计量检定规程《波长色散X射线荧光光谱仪》，对仪器进行检定/校准，在确保各项指标合格的前提下，仪器方可投入使用。本文对检定中涉及的指标进行具体实验分析统计，给出详细的统计结果。并对检定的项目进行了探讨，为下一步检定规程的修订提供了建议。波长色散X射线荧光光谱仪检定规程1993年的版本一直沿用至今天，但是X射线荧光光谱仪已经进行了飞速的发展，如今的波长色散X射线荧光光谱仪器已经发展到了波谱、能谱和微区扫描三者相结合的大型仪器，具备了更优异的检测性能和新增了扫描性能，并且随着国家相应法制法规的不断更新、不断完善，迫切也很有必要制定相应的新的检定规程，以便更好地满足未来广大客户的需求。<br />
According to JJG 810-1993 “Wavelength Dispersive X-ray Fluorescence Spectrometers” of Na-tional Metrology Verification Regulation of the People’s Republic of China, the instrument is checked/calibrated, and can be put into use only if the indicators are qualified. In this paper, the specific experimental analysis and statistics of the indicators involved in the verification are car-ried out, and the detailed statistical results are given. The verification items are discussed, and suggestions are provided for the revision of the verification rules in the next step. Verification regulation of wavelength dispersive X-ray fluorescence spectrometer has been in use since 1993, but X-ray fluorescence spectrometer has developed rapidly. Now, wavelength dispersive X-ray fluorescence spectrometer has developed into a large-scale instrument which combines wave-length dispersive, energy dispersive and micro-area scanning. It has better detection performance and new scanning performance. With the continuous updating and perfection of relevant laws and regulations, it is urgent and necessary to formulate corresponding new verification rules in order to better meet the needs of future customers.</span><span style=\"line-height:1.5;\"></span> 
</div>
%K 波长色散X射线荧光光谱仪，性能指标，统计结果<br>Wide Dispersive X-Ray Fluorescence
%K Performance Indicators
%K Statistical Results
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=29832