Design of a 200-MHz continuous-wave radio frequency quadrupole accelerator for boron neutron capture therapy
نویسندگان
چکیده
A high-intensity continuous-wave (CW) radio frequency quadrupole (RFQ) accelerator is designed for boron neutron capture therapy. The transmission efficiency of a 20-mA proton beam accelerated from 30 keV to 2.5 MeV can reach 98.7% at an operating 200 MHz. dynamics have good tolerance errors. By comparing the high-frequency parameters quadrilateral and octagonal RFQ cross sections, structure four-vane cavity selected owing its multiple advantages, such as smaller section same easy processing. In addition, tuners undercuts are tune achieve flat electric field distribution along cavity. this paper, dynamic simulation electromagnetic design presented in detail.
منابع مشابه
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ژورنال
عنوان ژورنال: Nuclear Science and Techniques
سال: 2021
ISSN: ['1001-8042', '2210-3147']
DOI: https://doi.org/10.1007/s41365-021-00859-1