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arXiv 1809.06164physics.acc-ph
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电子束真的能被弯曲的晶体聚焦吗?

Can electron beams be really focused by bent crystals?

Victor V. Tikhomirov

摘要:

建议应用短周期原子平面调制来修改电子沟道势,以便通过由平面晶体切割或晶体入口表面下的非晶层确保的晶体结构制动来显著增加电子沟道效率。所获得的60- 70%的沟道效率,可大大方便高能电子束通过特殊切割的弯曲晶体的聚焦过程。利用模拟方法估计了一个TeV电子束聚焦区的可能参数

英文摘要:

The short period atomic plane modulation is suggested to be applied to modify the electron channeling potential in order to make it possible to considerably increase electron channeling efficiency by the crystal structure brake ensured by either a plane crystal cut or amorphous layer beneath the crystal entrance surface. The achieved channeling efficiency of 60-70 \% can considerably facilitate the process of high energy electron beam focusing by specially cut bent crystals. Possible parameters of one TeV electron beam focusing region are estimated using simulations

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。

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