便携式10^(10)n/s中子发生器电路的研制  

Development of Portable 10^(10)n/s Neutron Generator Circuit

作　　者：杨喜峰[1] 卢涛[2] 郭景富[1] 陈彩云[1] 卢洪波[1] 

机构地区：[1]东北师范大学物理系,吉林长春130024 [2]吉林省电力建设总公司电气试验室,吉林长春130024

出　　处：《电子元器件应用》2004年第7期37-40,共4页Electronic Component & Device Applications

摘　　要：介绍200kV/2mA靶极高压倍压电路的结构,分析其等效电路,提出用增大变压器漏感的方法减小无功功率。介绍用Vicor功率模块和VMOS场效应晶体管研制的中子管气压自动控制的恒流源电路。The structure of 200 kV/2 mA target cockcroft-walton voltage multiplier of neutron tube is introduced, Its equivalent circuit is analyzed. The method increasing leakage inductance of transformer is presented to reduce reactive power of the supply inverter. The design of atmospheric pressure auto-control circuit composed of Vicor power modules and VMOS FET is introduced.

关 键 词：中子发生器 高压晶体管 漏感 气压自动控制 

分 类 号：TL81[核科学技术—核技术及应用]