Details

Autor(en) / Beteiligte

• Feng-ju, Sun
• Jiang-tao, Zeng
• Ai-ci, Qiu
• Jia-sheng, Zhang
• Jia-hui, Yin
• Yu-chang, Qiu

Titel

Experimental Study of the Multi-Gap Multi-Channel Gas Spark Closing Switch

Ist Teil von

• Plasma science & technology, 2001-08, Vol.3 (4), p.871-876, Article 871

Ort / Verlag

IOP Publishing

Erscheinungsjahr

2001

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• O53; A coaxial multi-gap multi-channel spark switch with stainless-steel-spring ring gap electrodes is designed and investigated. The switch is triggered by a pulse applied to the cylindrical electrode outside the discharging channel through a parasitic capacitance coupling. The jitter of the switch is reduced by several short-distance gas gaps in series, and its inductance is reduced by a multi-channel discharge on account of the inductance isolation between the coils of the spring ring electrode. The experimental results indicate that the switch is of low inductance (15～30 nH),low jitter (～3 ns), and stable breakdown performance.