This paper mostly discusses a kind of new type electric refrigeration semiconductor detector that measures X-ray, and its application in X-ray spectrum analysis.
介绍了一种测量X射线的Si-PIN电制冷半导体探测器,以及它在X射线谱分析中的应用。
We investigate the X-ray spectrum of two-temperature accretion disk and consider the effects of thermal electron and positron pair production upon the structure and spectrum of accretion disk.
这种盘的光子辐射谱是幂律的与一些天体 X射线谱的观测相似。
The resulti show that, for stronger X-ray spectrum (15 keV Planck spectrum), Compton scattercan cause the depositional energy and the peak pressur of X-ray shock wave to decrease, in LY-12 aluminium, the disagreement aE(x) /E(x) range from 9 % to 22 %, △Pm(x) /Pm(x) is about 12 %.
计算结果表明，对较硬的X射线谱（15heVPlanck谱），康普顿散射造成能量沉积与热击波峰压明显下降，在LY－12铝中，能量沉积的相对差△E（X）／E（X）可达9％～22％，热击波峰压的相对差△Pm（X）／Pm（X）约为12％。
energy dispersive X-ray spectrometer
能量扩散X射线谱仪
X-Ray spectroscopy studies on Ni_(100-x)P_x alloys
Ni_(100-x)P_x合金的X射线谱学研究
nondiffraction X-ray spectrometer
非衍射x射线光谱仪
X-ray diffraction pattern computer
X射线衍射图谱计算机
X-ray fluorescent emission spectrometer
X射线荧光发射光谱仪
x ray fluorescence spectroscopy
x 射线荧光光谱分析
fluorescent X - ray spectroscopy
荧光x-射线光谱分析
four crystal X-ray spectrometer
四晶体x射线光谱仪
X-ray absorption spectrometer
X射线吸收式光谱仪
x ray spectrometry
x 射线光谱分析法
X-ray energy dispersive spectrometr
x-射线能量分散谱仪
X-ray photo-electron spectrometer (XPS)
X射线光电子能谱仪
double crystal X-ray spectrometer
双晶体x射线光谱计
nondispersive X-ray spectrometer
非色散x射线光谱计
X-ray wave length dispersive spectrometer
X射线波长色散谱仪
multiple crystal X-ray spectrometer
多晶体x射线光谱仪
X-ray photo electron spectroscopy (XPS)
X射线光电子能谱法
External Total Reflection Angle X-ray Microanalysis of Thin Film;
薄膜外全反射角X射线能谱分析研究