摘要
本文是《分析试验室》定期评述“Ｘ射线荧光光谱分析”系列评论第７篇，简述了１９９６年７月至１９９８年６月国内Ｘ射线荧光光谱分析技术发展的概况，从Ｘ射线荧光光谱仪的研制与改造、特殊激发方式的研究与应用、化学计量学与数据处理方法研究、化学态分析、标准物质与样品制备、测定方法研究与应用６个方面评述了国内Ｘ射线荧光与粒子激发Ｘ射线光谱分析进展。共收录国内学者论文及相关文集１４３篇。
he current work continues the series of reviews of advances in
xray fluorescence spectrometry (XRF) in Fenxi Shiyanshi. The review covers progress in XRF
from July 1996 to June 1998. Eight parts are included in the review. The first is overview. In the
second part, the development of xray fluorescence spectrometers is described, which contain
total reflection xray fluorescence (TRXRF) and portable instruments. The application of special
excitation sources is in the third part, including TRXRF, particleinduced xray emission (PIXE),
synchrotron radiation and radioisotope xray fluorescence analysis. The next is chemometrics
and calibration procedures, in which the applications of artificial neural networks, genetic
algorithm, partial leastsquares regression and wavelet transform are described. Chemical state
analysis, standard materials and sample preparation are in the next two parts. An overview of
the main applications of XRF is listed in Table 1 in the seventh part. The last one gives our idea
on the future development in XRF.
出处
《分析试验室》
CAS
CSCD
1999年第4期100-107,共8页
Chinese Journal of Analysis Laboratory
关键词
X射线荧光光谱
粒子激发
X射线发射光谱
Review, Xray Fluorescence Spectrometry,
ParticleInduced Xray Emission Spectrometry.
