CAJ | 학술논문

介绍了非均匀绕线技术和匀场环技术在螺线管线圈设计中的应用.分析表明这两种技术的采用可以减小线圈间隙的磁场波动、屏蔽线圈磁场的横向分量,从而设计出宽平顶低横向场分量的螺线管线圈.针对中国工程物理研究院12 MeV直线感应加速器螺旋管线圈的设计结果表明,非均匀绕线技术可以使线圈间隙处的轴向磁场波动减小约70%,匀场环的采用则能使线圈磁场的横向分量减小96.5%.
개소료비균균요선기술화균장배기술재라선관선권설계중적응용.분석표명저량충기술적채용가이감소선권간극적자장파동、병폐선권자장적횡향분량,종이설계출관평정저횡향장분량적라선관선권.침대중국공정물리연구원12 MeV직선감응가속기라선관선권적설계결과표명,비균균요선기술가이사선권간극처적축향자장파동감소약70%,균장배적채용칙능사선권자장적횡향분량감소96.5%.
A wide flat-topped low transverse error field solenoid magnet design for linear induction accelerator is presented. The design features non-uniform winding to reduce field fluctuation due to the magnets' gap, and homogenizer rings within the solenoid to greatly reduce the effects of winding errors. Numerical modeling of several designs for 12 MeV linear induction accelerator(LIA) in China Academy of Engineering Physics has demonstrated that by using these two techniques the magnetic field fluctuations in the accelerator gap can be reduced by 70% and the transverse error field can be reduced by 96.5%.