摘要
The application of the homemade 1K101 amorphous core in induction module is reported in this paper.The properties of magnetic,insulation and stability are studied with the cores.A pulse with pulse width of 120ns(FWFM), flattop of 72ns(±1%)and rise time of 17ns can be obtained with single-pulse induction module.Triple-pulse with the rise time of 35us,flat-top of 60ns(±1%)and pulse width of 120us(FWFM)was obtained when tested with a formal linear induction module at MHz repetition burst mode.The effective average flux swing of the amorphous core is about 1.41T.The cores work well with triple-pulse of 282kV.The properties of the cores are stable and suitable for induction module.
介绍了国产非晶合金应用于感应加速组元的可行性研究的初步结果.采用国产1K101型铁基非晶合金(FeSiB)带材,研制了非晶磁芯,并利用加速腔(或实验腔)对研制的非晶磁芯的磁性能、绝缘性能和稳定性等方面进行了研究.高压单脉冲实验可获得脉冲幅度为240kV、脉冲前沿为17ns (10%—90%)、脉冲平顶为72ns(±1%)的单脉冲;高压猝发三脉冲实验可获得前沿35ns、脉冲平顶60 ns的三脉冲,磁芯的有效平均磁密跳变为1.41T.耐压实验研究中,得到了电压幅值为282kV的三脉冲.非晶磁芯的性能稳定,满足感应加速组元对磁芯性能的要求.
基金
国家专项基金资助~~
作者简介
陈思富,E-mail:csfcaep@tom.com;csfcaep@gmail.com
