Dosimetry study of high repetition rate MeV electron beam from a continuous-wave photocathode gun

Autor:	Sun, Jianhan, Lv, Jianfeng, Tian, Shang, Liu, Juntao, Zhang, Zihao, Xu, Hang, Lin, Lin, Huang, Senlin
Rok vydání:	2024
Předmět:	Physics - Accelerator Physics Physics - Applied Physics Physics - Medical Physics
Druh dokumentu:	Working Paper
Popis:	DC-SRF-II gun, a high-brightness continuous-wave photocathode gun, has greater potential in electron beam irradiation applications. This paper presents the in-vacuum and in-air irradiation dosimetry study of the high repetition rate electron beam from the DC-SRF-II gun with both Monte Carlo simulations and experiments. Especially, high-dose uniform irradiations with flexible and accurate tuning of dose rate across orders of magnitude are demonstrated. Good stability and repeatability of the doses are also shown. The ultra-wide tuning range and precise control of irradiation time and dose rate are expected to pave the way for innovative applications across a wide range of fields. Comment: 18 pages, 6 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2411.16247 Zobrazit plný text záznamu View this record from Arxiv