${}^{83}\mathrm{Rb}$/${}^{83m}\mathrm{Kr}$ production and cross-section measurement with 3.4 MeV and 20 MeV proton beams

Dan Zhang, Yifan Li, Jie Bao +12

${}^{83m}\mathrm{Kr}$, with a short lifetime, is an ideal calibration source for liquid xenon or liquid argon detectors. The ${}^{83m}\mathrm{Kr}$ isomer can be generated through the decay of $\…