Influence of Space Charge Waves on Measurements with Pickups

IF 0.4 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Letters Pub Date : 2025-08-11 DOI:10.1134/S1547477125700669

E. R. Urazov, E. A. Bekhtenev, M. I. Bryzgunov, V. V. Parkhomchuk, V. B. Reva

引用次数: 0

Abstract

Space charge waves in electron beams affect both the sum signal from pickup electrodes and the beam position measurements. The lowering of the sum signal can drastically decrease the precision of the measurements. If the wave is asymmetric, the space charge modulation can propagate transversally and compromise the accuracy of the position measurements.

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空间电荷波对拾音器测量的影响

电子束中的空间电荷波既影响拾取电极的和信号，也影响电子束位置的测量。和信号的降低会大大降低测量的精度。如果波是不对称的，则空间电荷调制可以横向传播，从而影响位置测量的精度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Particles and Nuclei Letters PHYSICS, PARTICLES & FIELDS-

CiteScore

0.80

自引率

20.00%

发文量

108

期刊介绍： The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.