论文标题
$^{83} $ kr $^m $的电子光谱中的摇动和摇动卫星结构
Shakeup and shakeoff satellite structure in the electron spectrum of $^{83}$Kr$^m$
论文作者
论文摘要
同位素$^{83} $ kr $^m $，稳定的$^{83} $ kr的1.8 hr异构体，已成为校准tritium beta衰变实验的标准，以确定中性中微子质量。它也被广泛用作黑暗实验校准的低能电子源。名义上的单核内部转换线伴随着改动和摇动卫星，这些卫星修改了线的形状。我们利用理论和实验信息来得出K-Conversion线卫星光谱的定量描述。
The isotope $^{83}$Kr$^m$, a 1.8-hr isomer of stable $^{83}$Kr, has become a standard for the calibration of tritium beta decay experiments to determine neutrino mass. It is also widely used as a low-energy electron source for the calibration of dark-matter experiments. The nominally monoenergetic internal conversion lines are accompanied by shakeup and shakeoff satellites that modify the line shape. We draw on theoretical and experimental information to derive a quantitative description of the satellite spectrum of the K-conversion line.
