Main Part of Proton Therapy Linac

IF 0.4 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Letters Pub Date : 2023-08-08 DOI:10.1134/S1547477123040544

V. V. Paramonov, A. P. Durkin, A. A. Kolomiets, A. S. Kurilik, L. Yu. Ovchinnikova

引用次数: 1

Abstract

The main part (MP) of a compact pulsed proton linac is designed to accelerate a beam with a pulsed current reaching 2.5 mA to an output energy controlled in the range from 60 to 230 MeV while maintaining small transverse beam dimensions. The traveling wave accelerating structure is used in the S-band frequency range. It provides a high accelerating rate and allows one to adjust the output energy of the bunches within the RF pulse. Particular attention is paid to the balance and reliability of the proposed solutions, accessibility and motivated feasibility of the MP elements.

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质子治疗直线加速器的主要部分

紧凑型脉冲质子直线加速器的主要部分(MP)设计用于将脉冲电流达到2.5 mA的束流加速到60至230 MeV的输出能量，同时保持小的横向束流尺寸。在s波段频率范围内采用行波加速结构。它提供了一个高加速速率，并允许在射频脉冲内调整束的输出能量。特别注意所提出的解决方案的平衡和可靠性，MP元素的可及性和动机可行性。

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.