高级检索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

用于硼中子俘获治疗的FFAG加速器Lattice设计

王坤 宋明涛 张金泉 盛丽娜

王坤, 宋明涛, 张金泉, 盛丽娜. 用于硼中子俘获治疗的FFAG加速器Lattice设计[J]. 原子核物理评论, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032
引用本文: 王坤, 宋明涛, 张金泉, 盛丽娜. 用于硼中子俘获治疗的FFAG加速器Lattice设计[J]. 原子核物理评论, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032
WANG Kun, SONG Mingtao, ZHANG Jinquan, SHENG Lina. Lattice Design of a FFAG Accelerator for Boron Neutron Capture Therapy[J]. Nuclear Physics Review, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032
Citation: WANG Kun, SONG Mingtao, ZHANG Jinquan, SHENG Lina. Lattice Design of a FFAG Accelerator for Boron Neutron Capture Therapy[J]. Nuclear Physics Review, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032

用于硼中子俘获治疗的FFAG加速器Lattice设计

doi: 10.11804/NuclPhysRev.31.01.032

Lattice Design of a FFAG Accelerator for Boron Neutron Capture Therapy

  • 摘要: 研究设计了一种用于硼中子俘获治疗(BNCT) 的紧凑型固定磁场交变梯度(FFAG) 加速器。首先采用FFAG 加速器磁铁的线性简化模型,计算确定了加速器的基本结构参数;再用INAGILE 程序进行了磁聚焦结构的设计和优化,得到了Beta 函数、色散函数、包络函数及工作点等;采用MAD程序对设计结果进行了复算,并对两种程序的计算结果作了进一步的对比分析;最后采用ZGOUBI 程序进行非线性磁场下粒子追踪。FFAG加速器的超周期为6,能量为11 MeV,场指数k 为1.9,周长为11.179 5 m,结构紧凑。分析结果表明,优化设计的FFAG加速器达到了预期的设计目标。A compact FFAG accelerator for Boron Neutron Capture Therapy (BNCT) has been designed.Firstly, a linear simpli ed magnet model has been applied to calculate the basic parameters of FFAG accelerator; Then the WINAGILE program is used to design and optimize the lattice, as well as to obtain the critical parameters such as the Beta functions, the dispersion functions, the envelopes and the tunes; Also, the MAD program is used to check the design scheme; Finally, the ZGOUBI program is used to simulate the particles movement in the nonlinear magnetic eld. The super period of the FFAG accelerator is 6. The energy is 11 MeV and the eld index k is 1.9. The structure is compact with the circumference of 11.179 5 m. The results show that this optimized design has achieved the proposal object.
  • 加载中
计量
  • 文章访问数:  1475
  • HTML全文浏览量:  78
  • PDF下载量:  1244
  • 被引次数: 0
出版历程
  • 收稿日期:  1900-01-01
  • 修回日期:  1900-01-01
  • 刊出日期:  2014-03-20

用于硼中子俘获治疗的FFAG加速器Lattice设计

doi: 10.11804/NuclPhysRev.31.01.032

摘要: 研究设计了一种用于硼中子俘获治疗(BNCT) 的紧凑型固定磁场交变梯度(FFAG) 加速器。首先采用FFAG 加速器磁铁的线性简化模型,计算确定了加速器的基本结构参数;再用INAGILE 程序进行了磁聚焦结构的设计和优化,得到了Beta 函数、色散函数、包络函数及工作点等;采用MAD程序对设计结果进行了复算,并对两种程序的计算结果作了进一步的对比分析;最后采用ZGOUBI 程序进行非线性磁场下粒子追踪。FFAG加速器的超周期为6,能量为11 MeV,场指数k 为1.9,周长为11.179 5 m,结构紧凑。分析结果表明,优化设计的FFAG加速器达到了预期的设计目标。A compact FFAG accelerator for Boron Neutron Capture Therapy (BNCT) has been designed.Firstly, a linear simpli ed magnet model has been applied to calculate the basic parameters of FFAG accelerator; Then the WINAGILE program is used to design and optimize the lattice, as well as to obtain the critical parameters such as the Beta functions, the dispersion functions, the envelopes and the tunes; Also, the MAD program is used to check the design scheme; Finally, the ZGOUBI program is used to simulate the particles movement in the nonlinear magnetic eld. The super period of the FFAG accelerator is 6. The energy is 11 MeV and the eld index k is 1.9. The structure is compact with the circumference of 11.179 5 m. The results show that this optimized design has achieved the proposal object.

English Abstract

王坤, 宋明涛, 张金泉, 盛丽娜. 用于硼中子俘获治疗的FFAG加速器Lattice设计[J]. 原子核物理评论, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032
引用本文: 王坤, 宋明涛, 张金泉, 盛丽娜. 用于硼中子俘获治疗的FFAG加速器Lattice设计[J]. 原子核物理评论, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032
WANG Kun, SONG Mingtao, ZHANG Jinquan, SHENG Lina. Lattice Design of a FFAG Accelerator for Boron Neutron Capture Therapy[J]. Nuclear Physics Review, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032
Citation: WANG Kun, SONG Mingtao, ZHANG Jinquan, SHENG Lina. Lattice Design of a FFAG Accelerator for Boron Neutron Capture Therapy[J]. Nuclear Physics Review, 2014, 31(1): 32-36. doi: 10.11804/NuclPhysRev.31.01.032

目录

    /

    返回文章
    返回