物理学报2012，Vol.61Issue(3)：299-304,6.
电负性等离子体磁鞘的玻姆判据
Bohm criterion for an electronegative magnetized plasma sheath
摘要
Abstract
The Bohm criterion for an electronegative magnetized plasma sheath is investigated with a fluid model.It is shown that the existence of negative ions has an effect on the Bohm criterion.And the numerical value of the ion Mach number depends on the magnetic field and the incidence status of the ions.关键词
等离子体/磁鞘/玻姆判据/电负性Key words
plasma/magnetized sheath/Bohm criterion/electronegative分类
数理科学引用本文复制引用
刘惠平,邹秀,邹滨雁,邱明辉..电负性等离子体磁鞘的玻姆判据[J].物理学报,2012,61(3):299-304,6.基金项目
国家自然科学基金（批准号：11005015 10605008）资助的课题 （）
