来自有限大小目标的波前区相干过渡辐射的特征

IF 0.4 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Letters Pub Date : 2024-04-09 DOI:10.1134/s1547477124020110

A. P. Potylitsyn, A. A. Baldin, V. V. Bleko, A. V. Vukolov, G. A. Naumenko, P. V. Karataev, V. V. Kobets, V. R. Kocharyan, A. S. Kubankin, M. M. Toktaganova, M. V. Shevelev, D. A. Shkitov, V. V. Bleko, D. S. Korovkin, I. A. Kishin, E. Yu. Kidanova

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引用次数: 0

摘要

摘要介绍了对来自前波区有限尺寸目标的相干过渡辐射的实验和理论研究结果。测量是在亚太赫兹频率范围内对从 LINAC-200 (JINR) 提取的 100-MeV 电子束进行的。得出了相干过渡辐射的频谱角密度公式。对实验条件的模拟结果和实验数据进行了联合分析。根据实验数据和获得的理论模型估算的束长与预期值有偏差。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Characteristics of Coherent Transition Radiation in the Prewave Zone from a Finite-Size Target

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Characteristics of Coherent Transition Radiation in the Prewave Zone from a Finite-Size Target

Abstract

Results of experimental and theoretical investigation of coherent transition radiation from a finite-size target in the prewave zone are presented. The measurements were conducted in sub-terahertz frequency range on the 100-MeV electron beam extracted from LINAC-200 (JINR). A formula for the spectral-angular density of coherent transition radiation is obtained. Results of the simulation of experimental conditions and experimental data are jointly analyzed. Estimation of the bunch length based on experimental data and obtained theoretical model deviates from the expected value.

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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.