The Electric Discharge in Superhigh Density Gas at Current Amplitude up to 5x10^5 A

Details The Electric Discharge in Superhigh Density Gas at Current Amplitude up to 5x10^5 A The Electric Discharge in Superhigh Density Gas at Current Amplitude up to 5x10^5 A

2004-10-22

arxiv.org/abs/physics/0410214v1

Physics

Plasma Physics

12th International Congress on Plasma Physics, 25-29 October 2004, Nice (France)

Scientific paper

The investigations of powerful discharge in high density hydrogen were carried out on an installation with preliminary adiabatic compression. The experiments were performed under the following conditions: stored energy of the capacitive storage - 140-450 kJ, charging voltage - 8.0-14.0 kV, discharge current amplitude- 200-600 kA, current rise rate - 10^9-10^10 A/s. The maximum particle density nmax, achieved just before the discharge, was about 2.0x10^22 cm-3. It was observed one or several compression of the discharge channel. The moments of contractions corresponds a increase of voltage on discharge gap and feature on a curve of a current. Arc parameters were calculated on the basis of the channel model. It was established that increase of the initial density of particles at increase of a current rate of rise results in reduction of arc diameter with increase of channel temperature.

Affiliated with

Also associated with

No associations

Rating

The Electric Discharge in Superhigh Density Gas at Current Amplitude up to 5x10^5 A does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Electric Discharge in Superhigh Density Gas at Current Amplitude up to 5x10^5 A, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Electric Discharge in Superhigh Density Gas at Current Amplitude up to 5x10^5 A will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-424957