کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5467470 | 1398937 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Developments for 230Â MeV superconducting cyclotrons for proton therapy and proton irradiation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
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چکیده انگلیسی
There are very strong demands for mid-energy proton machine in recent years due to the surging cancer patients and fast progress of the space science in China. For the applications of proton therapy and proton irradiation, the energy range of proton beam is usually from 200Â MeV to 250Â MeV, or even higher for astronavigation. Based on the R&D starting from 2009, a construction project of a 230Â MeV superconducting cyclotron (CYCIAE-230) has been launched recently at China Institute of Atomic Energy (CIAE). It was started in Jan 2015, for the program of proton therapy and space science launched by China National Nuclear Corporation (CNNC). In this paper, the designs for the superconducting (SC) cyclotron and its key components, including the main magnet, SC coils, internal ion source and central region, extraction system, etc, and the construction progress of the machine CYCIAE-230 will be presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 406, Part A, 1 September 2017, Pages 244-249
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 406, Part A, 1 September 2017, Pages 244-249
نویسندگان
Tianjue Zhang, Chuan Wang, Ming Li, Tao Cui, Zhiguo Yin, Bin Ji, Yinlong Lv, Fengping Guan, Tao Ge, Jiansheng Xing, Jianjun Yang, Xianlu Jia, Meng Yin, Suping Zhang, Xuelong Cao, Shizhong An, Sumin Wei, Jun Lin, Pengfei Gong,