| 等效磁场与弯晶沟道辐射 |
| |
| 引用本文： | 罗诗裕,邵明珠,吴木营.等效磁场与弯晶沟道辐射[J].原子核物理评论,2003,20(4):277-280. |
| |
| 作者姓名： | 罗诗裕 邵明珠 吴木营 |
| |
| 作者单位： | 东莞理工学院 广东东莞523106; |
| |
| 摘 要： | 引入场指标和等效磁场概念,把粒子在弯晶沟道中的运动行为等效为回旋加速器中的粒子运动.结果表明,描写粒子的运动方程是一个非线性薛定谔方程.在小振幅近似下找到了系统的严格解和粒子振动周期,导出了瞬时辐射强度和最大辐射频率. The sine-squared potential and the equivalent magnetic field intensity have been introduced, the motion equation of the particle in bent crystal has been derived, the motion equation and the oscillation period of the particle have been solved exactly by Jacobian elliptic fuanction and the first kind of complet elliptic integrals, the intensity and the spectral properties of channelling radiation in bent crystal discussed.
|
| 关 键 词： | 弯晶 沟道辐射 等效磁场 椭圆函数 |
| 文章编号： | 1007-4627(2003)04-0277-04 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2003年4月15日 |
Equivalent Magnetic Field and Channelling Radiation in Bent Crystal |
| |
| LUO Shi-yu,SHAO Ming-zhu,WU Mu-ying.Equivalent Magnetic Field and Channelling Radiation in Bent Crystal[J].Nuclear Physics Review,2003,20(4):277-280. |
| |
| Authors: | LUO Shi-yu SHAO Ming-zhu WU Mu-ying |
| |
| Institution: | Dongguan University of Technology; Dongguan; 523106; Guangdong; China |
| |
| Abstract: | The sine-squared potential and the equivalent magnetic field intensity have been introduced, the motion equation of the particle in bent crystal has been derived, the motion equation and the oscillation period of the particle have been solved exactly by Jacobian elliptic fuanction and the first kind of complet elliptic integrals, the intensity and the spectral properties of channelling radiation in bent crystal discussed. |
| |
| Keywords: | bent crystal channelling radiation equivalent magnetic field elliptic function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《原子核物理评论》浏览原始摘要信息 |
| 点击此处可从《原子核物理评论》下载免费的PDF全文 |
