经过6天全力搜救,“3·21”东航MU5735航空器飞行事故国家应急处置指挥部26日晚确认,东方航空公司MU5735航班上人员已全部遇难。
Measurements of the isomeric $ensuremath{gamma}$-ray energy spectra from the thermal-neutron fission of $^{235}mathrm{U}$ and $^{239}mathrm{Pu}$ were performed with a Ge(Li) detector for times between 20 nsec and ensuremath{sim}1 ensuremath{mu}sec after fission. Eighty resolved $ensure...