物理学报2013，Vol.62Issue(1)：281-285,5.DOI:10.7498/aps.62.015207
气体电离的全三维电磁粒子模拟/蒙特卡罗数值研究
The numerical study of full three-dimensional particle in cell/Monte Carlo with gas ionization
摘要
Abstract
Based on CHIPIC platform and the ionization physics mechanism between electron and gas, a full three-dimensional particle-in-cell/Monte Carlo (PIC/MCC) code is developed with the MCC ionized collision module. The simulations of a relativistic backward wave oscillator with helium gas are used to verify the code. The results show that the gas can enhance the current, peak power and pulse length, but too much gas leads to the reductions of peak power and pulse length.关键词
蒙特卡罗碰撞/粒子模拟/填充气体/相对论返波管Key words
Monte Carlo collision/ particle-in-cell/ gas filled/ relativistic backward wave oscillator引用本文复制引用
王辉辉,刘大刚,蒙林,刘腊群,杨超,彭凯,夏蒙重..气体电离的全三维电磁粒子模拟/蒙特卡罗数值研究[J].物理学报,2013,62(1):281-285,5.基金项目
国家自然科学基金(批准号:11175040,60971034)资助的课题. （批准号:11175040,60971034）
