典型文献
Can a pure neutron state of matter exist?
文献摘要：
The atomic nucleus is a self-organized system composed of protons and neutrons through the short-range attractive nuclear force.For protons there is a long-range Coulomb repulsion,while no Coulomb interaction exists between neutrons.Then,a naive question arises:can a pure neutron system exist?A pure neutron system seems to be more bound because there is no Coulomb repulsion between neutrons.However,no bound pure neutron system has been found except in neutron stars where neutrons are squeezed together by the huge gravitational force.
文献关键词：
中图分类号：
作者姓名：
Furong Xu
作者机构：
State Key Laboratory of Nuclear Physics and Technology,School of Physics,Peking University,Beijing 100871,China
文献出处：
引用格式：
[1]Furong Xu-.Can a pure neutron state of matter exist?)[J].科学通报（英文版）,2022(24):2487-2489
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AB值：
0.574478
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