摘要
核裂变的发现深刻地影响了人类社会。核裂变的研究还在不断深入,一方面核裂变有新的应用需求,另一方面核裂变是一个复杂的量子多体动力学过程。近年来,核裂变理论和实验研究有很大进展,人们对核裂变几率、裂变产物和裂变机制都获得了新的认识,这有助于澄清一些唯象模型的经验假设。此外,机器学习的应用为发掘利用不精确不完整的核数据提供了可能。期待未来更精确更自洽的核裂变理论可以更好地支撑应用创新。
The discovery of nuclear fission has profoundly impacted human society.There is still strong motivation for its study,not only because of its implications for new sought-after applications,but also because fission is a unique and complicated many-body quantum dynamical phenomenon.There has been significant theoretical and experimental progress in recent years,which has brought fresh knowledge to our understanding of the nuclear fission process.It is expected that a more accurate and consistent theory of nuclear fission in the future will shed new light on new applications.
作者
裴俊琛
强雨
乔春源
PEI Jun-Chen;QIANG Yu;QIAO Chun-Yuan(State Key Laboratory of Nuclear Physics and Technology,School of Physics,Peking University,Beijing 100871,China)
出处
《物理》
CAS
北大核心
2022年第11期770-777,共8页
Physics
关键词
核裂变
先进核能
裂变机制
nuclear fission
advanced nuclear energy
fission mechanism
