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形(应)变超晶格的沟道效应与系统的相平面特征
引用本文:罗诗裕,马如康,邵明珠.形(应)变超晶格的沟道效应与系统的相平面特征[J].原子核物理评论,2002,19(4):407-410.
作者姓名:罗诗裕  马如康  邵明珠
作者单位:漳州师范学院
摘    要:利用正弦平方势,把粒子运动方程化为具有δ力矩的摆方程.分析了无扰动系统的相平面特征,计算了扰动系统的退道效应.讨论了退道系数与晶格形变之间的关系.The particle motion equation has been reduced to the pendulum equation with a δ moment by using sine squared potential. The phase planar characteristics have been analysed for a non perturbed systeam . The dechanneling effects have been calculated numerically for a perturbed system. The relationship between the dechanneling fraction and superlattice deformation in resonance has been discussed.

关 键 词:超晶格    摆方程    力矩    退道效应
文章编号:1007-4627(2002)04-0407-04
收稿时间:1900-01-01
修稿时间:2002年6月26日

Channeling Effect of Strained Superlattice and Phase Planar Characteristics of System
Institution:(Zhangzhou Normal College; Zhangzhou 363000 Fujian; China);
Abstract:The particle motion equation has been reduced to the pendulum equation with a δ moment by using sine squared potential. The phase planar characteristics have been analysed for a non perturbed systeam . The dechanneling effects have been calculated numerically for a perturbed system. The relationship between the dechanneling fraction and superlattice deformation in resonance has been discussed.
Keywords:
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