论文标题
在X射线微钙化计光谱仪检测器响应函数中的低能尾部畸变上
On low-energy tail distortions in the detector responsefunction of x-ray microcalorimeter spectrometers
论文作者
论文摘要
我们使用来自各种高压离子的X射线光谱的狭窄光谱线，以测量微量瓦斯X射线光谱仪中高斯响应功能的低能量尾部偏差，并在650 eV到3320 eV的能量吸收器中具有AU吸收器。我们回顾了其他微钙化X射线光谱仪中低能尾部的文献，并提出了一个模型，该模型解释了所有访问尾部分数的测量值。在该模型中，低能尾巴由电子逃生和与BI X射线器相关的能量捕获的组合产生。
We use narrow spectral lines from the x-ray spectra of various highlycharged ions to measure low-energy tail-like deviations from a Gaussian responsefunction in a microcalorimter x-ray spectrometer with Au absorbers at energiesfrom 650 eV to 3320 eV. We review the literature on low energy tails in othermicrocalorimter x-ray spectrometers and present a model that explains all thereviewed tail fraction measurements. In this model a low energy tail arises fromthe combination of electron escape and energy trapping associated with Bi x-rayabsorbers.
