从“第五不稳定核素系”展望238U增强利用的前景  

Prospects for enhancing utilization of 238 U based on the properties of “the fifth unstable nuclide series”

作　　者：张家骅[1] 

机构地区：[1]中国科学院上海原子核研究所

出　　处：《核技术》1997年第4期247-251,共5页Nuclear Techniques

摘　　要：对目前压水反应堆中Ｕ的利用现状作了剖析，根据作者在以前文章中介绍的“第五不稳定核素系”的性质，提出了使２３８Ｕ得到更好利用的可能性，并对可能遇到的问题作出了估计。The current situation of utilization of 238 U in the pressurized-water reactors was reviewed.A proposal for enhancing this utilization was put forward,based on the properties of “the fifth unstable nuclide series” introduced by the author in the published papers before.Some difficulties probably encountered were also indicated.

关 键 词：不稳定 核素系 衍生核素 裂变主产物 铀238 

分 类 号：O614.62[理学—无机化学]