高分辨率光栅软X射线光谱仪的校准
Calibration of a high resolution grating soft x-ray spectrometer.
作者信息
Magee E W, Dunn J, Brown G V, Cone K V, Park J, Porter F S, Kilbourne C A, Kelley R L, Beiersdorfer P
机构信息
Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94550, USA.
出版信息
Rev Sci Instrum. 2010 Oct;81(10):10E314. doi: 10.1063/1.3494276.
The calibration of the soft x-ray spectral response of a large radius of curvature, high resolution grating spectrometer (HRGS) with a back-illuminated charge-coupled device detector is reported. The instrument is cross-calibrated for the 10-50 Å waveband at the Lawrence Livermore National Laboratory electron beam ion trap (EBIT) x-ray source with the EBIT calorimeter spectrometer. The HRGS instrument is designed for laser-produced plasma experiments and is important for making high dynamic range measurements of line intensities, line shapes, and x-ray sources.
报道了一种采用背照式电荷耦合器件探测器的大曲率半径高分辨率光栅光谱仪（HRGS）软X射线光谱响应的校准情况。该仪器在劳伦斯利弗莫尔国家实验室电子束离子阱（EBIT）X射线源处，利用EBIT量热计光谱仪，针对10 - 50埃波段进行了交叉校准。HRGS仪器专为激光产生等离子体实验设计，对于进行线强度、线形和X射线源的高动态范围测量具有重要意义。
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