arXivDaily arXiv每日学术速递 周一至周五更新
arXiv physics/0304033physics.acc-ph
收藏

沿圆弧运动的电子束团内的横向自相互作用(广义)

Transverse self-interactions within an electron bunch moving in an arc of a circle (generalized)

Gianluca Geloni, Jan Botman, Marnix van der Wiel, Martin Dohlus, Evgeni Saldin, Evgeni Schneidmiller, Mikhail Yurkov

摘要:

从电动力学的观点出发,我们已经广泛地研究了沿圆弧运动的电子束的横向自相互作用。在这里,我们对待一个给定的垂直(即垂直于轨道平面)大小的电子束团的情况下,我们以前的工作与线束相互作用的垂直位移的测试粒子的一般化。事实上,由于具有垂直范围的束总是可以被认为是位移电荷线的叠加,因此该问题的所有相关物理方面都包括在该简单模型的研究中。我们的推广结果在物理上有意义的和定量的解释得到的模拟代码$TraFiC^4$,以及在成功的交叉检查的代码。

英文摘要:

Transverse self-interactions within a "line" bunch of electrons moving in an arc of a circle have been studied extensively by us from an electrodynamical viewpoint. Here we treat an electron bunch with a given vertical (i.e. perpendicular to the orbital plane) size by a generalization of our previous work to the case of a test particle with vertical displacement interacting with a line bunch. In fact, since a bunch with vertical extent can always be thought of as a superposition of displaced charge lines, all the relevant physical aspects of the problem are included in the study of that simple model. Our generalization results in a physically meaningful and quantitative explanation of the simulations obtained with the code $TraFiC^4$ as well as in successful cross-checking of the code.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑