Quantitative fine-structure-level study of direct-double-Auger-decay effects on level population evolution in krypton under ultrafast x-ray irradiationRemoveJie Yan, Cheng Gao, Yongjun Li, Chongyang Chen, Jiaolong Zeng, and Jianmin YuanPhys. Rev. A 112, 063113 (2025)
