Both the PIC(Particle-In-Cell) model and the Lie algebraic method can be used to simulate the transport of intense continuous beams.The PIC model is to calculate the space charge field,which is blended into the external field,and then simulate the trajectories of particles in the total field;the Lie algebraic method is to simulate the intense continuous beam transport with transport matrixes.Two simulation codes based on the two methods are developed respectively,and the simulated results of transport in a set of electrostatic lenses are compared.It is found that the results from the two codes are in agreement with each other.and both approaches have their own merits.
参考文献
| [1] | Crandall K R;Rusthoi D P .Trace3-D Documentation[LA-UR-97-886][R].,1997. |
| [2] | Yuri K Batygin .[J].Nuclear Instruments and Methods in Physics Research A,2005,539:455-489. |
| [3] | XING Qing-Zi;LIN Yu-Zheng;FU Shi-Nian .[J].Nuclear Techniques,2005,28:342-348. |
| [4] | Lu Jian-Qin,Li Jin-Hai.Lie algebraic analysis for the nonlinear transport of intense pulsed beams in electrostatics lenses[J].中国物理（英文版）,2004(10):1665-1668. |
| [5] | Lu Jian-Qin;Zhang Zhuo .Lie algebraic analysis for the beam transport in the spherical electrostatic analyser[J].Chinese physics,2007(5):1280-1284. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%