Effect of axial magnetic fields on electrical characteristics of low-pressure wire discharge
Effect of axial magnetic fields on electrical characteristics of low-pressure wire discharge
复制标题
轴向磁场对低压线放电电特性的影响
DOI：
10.1143/jjap.33.4243
复制
发表时间：
1994
影响因子：
1.5
通讯作者：
T. Tamagawa
中科院分区：
文献类型：
--
作者：
H. Urai;E. Hotta;M. Maeyama;H. Yasui;T. Tamagawa
为了揭示丝状放电作为高密度等离子体源的潜力，丝状放电等离子体的电特性进行了研究，特别是，注意到轴向磁场的影响。在轴向磁场的存在下，测量了脉冲放电的直流击穿电压和延迟时间。当采用单线阳极时，磁场的影响很小。相反，在采用两条平行阳极丝的情况下，轴向磁场对放电特性的影响较大。
In order to reveal the potential of wire discharge as a high-density-plasma source, electrical characteristics of a wire discharge plasma were investigated, in particular, taking note of the effect of axial magnetic fields. The dc breakdown voltage and the delay time of a pulse discharge were measured in the presence of an axial magnetic field. When a single-wire anode is adopted, the effect of the magnetic field is very small. On the contrary, in the case of adopting two parallel anode wires, the axial magnetic field affects the discharge properties considerably.