摘要
通过严格求解薛定谔方程得到狭缝中的中子波函数,由基尔霍夫定律得到中子衍射波函数.最后得到中子双缝相对衍射强度与衍射图样位置之间的解析关系.计算所得结果与实验数据符合较好.
By solving Schrdinger equation exactly,we obtain the neutron wave function in the slit. With the Kirchhoff’s law, we obtain the neutron diffraction function. Finally,we obtain the mathematical relation between the relative diffraction intensity of neutron double-slit diffraction and the diffraction position. The calculation result is in accordance with the experimental data.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2010年第6期4117-4122,共6页
Acta Physica Sinica
基金
吉林省科技发展计划(批准号:20082112)资助的课题~~
关键词
中子衍射
薛定谔方程
基尔霍夫定律
neutron diffraction
Schrdinger equation
Kirchhoff’s law
