云南高校图书馆联盟文献共享服务平台- LINAC

LINAC: 作品数：214被引量：154H指数：6; 导出分析报告; 相关领域：核科学技术理学更多>>; 相关作者：刘渭滨王书鸿裴国玺顾鹏达于润升更多>>; 相关机构：中国科学院中国科学院近代物理研究所中国科学院大学中国科学技术大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划NSAF联合基金中国科学院重大科研装备研制项目更多>>

Stabilization of HEPS linac microwave system: 《Radiation Detection Technology and Methods》2024年第4期1511-1519,共9页Yongyi Peng Nan Gan Xinpeng Ma Cai Meng Jingru Zhang Hao Zeng Jingyi Li; supported by High Energy Photon Source(HEPS),a major national science and technology infrastructure in China.; Purpose The linac of the High Energy Photon Source has been commissioned.The low-level RF(LLRF)control system for the linac has been developed using MicroTCA.4-based technologies to maintain high stability of beam ene...; 关键词：LINAC LLRF Reference signal Energy stability

Study of longitudinal energy-phase oscillation excited by RF phase deviation in low-βproton and ion Linac: 《Radiation Detection Technology and Methods》2024年第4期1531-1541,共11页Xinghao Ding Guirong Huang Zheng Gao Zongheng Xue Jinying Ma Chengye Xu Qi Chen Zhenglong Zhu Kean Jin Guodong Jiang Feng Qiu; supported by the Large Research Infrastructures“China initiative Accelerator Driven System”(No.2017-000052-75-01-000590);“Youth Innovation Promotion Association Project,CAS”(No.E329851Y);“National Natural Science Foundation of China”(No.12205344).; n accelerator operations,some phase drifts in the reference signals of low-level radiofrequency(LLRF)control systems and analog components can hardly be detected and corrected by the LLRF itself,leading to phase devia...; 关键词：LINAC RF phase Longitudinal energy-phase oscillation Time of flight BPM

Design of 10 MeV electron linear accelerator for space environment simulation: 《Nuclear Science and Techniques》2024年第10期96-109,共14页Shu Zhang Cai Meng Zu-Sheng Zhou Xiang He Jing-Ru Zhang Munawar Iqbal Zhan-Dong Zhang Bo-Wen Bai Yun-Long Chi; A compact 10 MeV S-band irradiation electron linear accelerator(linac)was developed to simulate electronic radiation in outer space and perform electron irradiation effect tests on spacecraft materials and devices.Acc...; 关键词：Electron linac Accelerating structure Beam scanning Beam homogenization Irradiation linac

The Linac Coherent Light Source II photoinjector laser infrastructure: 《High Power Laser Science and Engineering》2024年第4期113-129,共17页Hao Zhang Sasha Gilevich Alan Miahnahri Shawn Christopher Alverson Axel Brachmann Joseph Duris Paris Franz Alan Fry Jack Hirschman Kirk Larsen Randy Lemons Siqi Li Brittany Lu Agostino Marinelli Mikael Martinez Justin May Erel Milshtein Krishna Murari Nicole Neveu Joseph Robinson John Schmerge Linshan Sun Theodore Vecchione Chengcheng Xu Feng Zhou Sergio Carbajo; the support from the SLAC National Accelerator Laboratory,the U.S.Department of Energy(DOE),the Office of Science,Office of Basic Energy Sciences under Contract No.DE-AC02-76SF00515,No.DE-SC0022559,No.DE-SC0022464,No.DE-FOA0002859;the National Science Foundation under Contract No.2231334;the U.S.Department of Defense under a National Defense Science and Engineering Fellowship。; This paper presents a comprehensive technical overview of the Linac Coherent Light Source II(LCLS-II)photoinjector laser system,its first and foremost component.The LCLS-II photoinjector laser system serves as an upgr...; 关键词：high-intensity lasers high-power lasers Linac Coherent Light Source II photoinjector temporal and spatial shaping ultrafast X-ray science X-ray free-electron lasers

Validation of the TOPAS Monte-Carlo Code of the Off-Field Dose of a 6 MV Synergy Linac: 《Journal of Biosciences and Medicines》2024年第7期38-54,共17页Kodjo Joel Fabrice N’Guessan Ibrahima Sakho Bogbé D. L. H. Gogon; The risk of radiation-induced second cancer and the late tissue loss due to Off-field doses in radiotherapy remain a serious concern. Monte Carlo (MC) simulation is currently one of the most accurate methods for calcu...; 关键词：Radiotherapy Off-Field Dose Secondary Cancer TOPAS-MC Simulation DOSIMETRY

Post-linac beam collimation study of SHINE: 《Radiation Detection Technology and Methods》2024年第2期1286-1297,共12页Bingyang Yan He Liu Si Chen Haixiao Deng Qisheng Tang Bo Zhang; supported by the CAS Project for Young Scientists in Basic Research(YSBR-042);the National Natural Science Foundation of China(12125508,11935020);Program of Shanghai Academic/Technology Research Leader(21XD1404100);Shanghai Pilot Program for Basic Research—Chinese Academy of Sciences,Shanghai Branch(JCYJ-SHFY-2021-010).; Purpose X-ray free-electron laser facilities require high-repetition and high-energy electron beams,which makes the radiation safety become an important issue due to beam loss.Beam collimation is used to protect the u...; 关键词：Free electron laser Beam switchyard Beam collimation Wakefield simulation

Enhancing Precision in Radiotherapy Delivery: Validating Monte Carlo Simulation Models for 6 MV Elekta Synergy Agility LINAC Photon Beam Using Two Models of the GAMOS Code: 《World Journal of Nuclear Science and Technology》2024年第2期146-163,共18页Nogaye Ndiaye Oumar Ndiaye Papa Macoumba Faye Kodjo Joël Fabrice N’Guessan Djicknack Dione Khady Sy Moussa Hamady Sy Jean Paul Latyr Faye Alassane Traoré Ababacar Sadikhe Ndao; The most crucial requirement in radiation therapy treatment planning is a fast and accurate treatment planning system that minimizes damage to healthy tissues surrounding cancer cells. The use of Monte Carlo toolkits ...; 关键词：GAMOS Monte Carlo LINAC RADIOTHERAPY Dose Distribution Phase Space Gamma Index 6 MV Photon Beam

Adaptive ultra-hypofractionated whole-pelvic radiotherapy in high-risk and very high-risk prostate cancer on 1.5-Tesla MR-Linac:Estimated delivered dose and early toxicity results: 《Chronic Diseases and Translational Medicine》2024年第1期51-61,共11页Linrui Gao Ran Wei Shirui Qin Yuan Tian Wenlong Xia Yongwen Song Shulian Wang Hui Fang Yu Tang Hao Jing Yueping Liu Yuan Tang Shunan Qi Bo Chen Yexiong Li Nianzeng Xing Ningning Lu; This work was supported by the Non-profit Central Research Institute Fund of the Chinese Academy of Medical Sciences,Longevity and Health Project,2021-JKCS-003.; Background: Magnetic resonance(MR)-guided ultra-hypofractionated radiotherapy with whole-pelvic irradiation(UHF-WPRT)is a novel approach to radiotherapy for patients with high-risk(HR)and very high-risk(VHR)prostate c...; 关键词：DOSIMETRY HYPOFRACTIONATION magnetic resonance imaging prostate cancer radiation dose radiotherapy

基于国产加速器URT-Linac 506c的计划复杂度分析和患者计划质量保证预测: 《中国医疗设备》2024年第1期29-34,共6页祝鹤龄杨波祝起禛梁永广杨景茹王贝王嘉欣邱杰; 中央高水平医院临床科研业务费资助(2022-PUMCH-B-116)。; 目的探讨基于国产联影URT-Linac 506c加速器的容积弧形调强放射治疗(Volumetric Modulated Arc Therapy,VMAT)计划复杂度参数与患者计划质量保证(Patient Specific Quality Assurance,PSQA)间的关系,并建立机器学习模型对PSQA结果进行...; 关键词：联影URT-Linac 506c加速器计划复杂度机器学习患者计划质量保证

Waveguide distribution system of the HEPS linac被引量：1: 《Radiation Detection Technology and Methods》2023年第4期502-513,共12页Xiang He Jing-Ru Zhang Hua Shi Ou-Zheng Xiao Jing-Dong Liu Nan Gan Hao Zeng Xiao-Ping Li Guan Shu Feng-Li Zhao Sheng-Chang Wang Xin-Peng Ma Cai Meng Da-Yong He Fei Li Dong Dong Zu-Sheng Zhou Jing-Yi Li Jian-Li Wang Bing-Lin Deng Pi-Long Tian Xu-Jian Wang Hong Song Qi Yang Xiang-Cheng Kong; Funded by Youth Innovation Promotion Association CAS(2020015)and the HEPS project.; Purpose The High-Energy Photon Source(HEPS)is a 6 GeV storage ring-based light source under construction in Beijing,China.Its accelerator consists of a 6 GeV storage ring,a full-energy booster,an S-band normal-conduct...; 关键词：HEPS linac Waveguide distribution system System design Assembly and commissioning High-power conditioning

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