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Generation of runaway electron beams in high-pressure nitrogen
| Content Provider | Scilit |
|---|---|
| Author | Tarasenko, V. F. Burachenko, A. G. Baksht, E. Kh |
| Copyright Year | 2017 |
| Description | Journal: Journal of Physics: Conference Series In this paper the results of experimental studies of the amplitude-temporal characteristics of a runaway electron beam, as well as breakdown voltage in nitrogen are presented. The voltage pulses with the amplitude in incident wave ≈120 kV and the rise time of ≈0.3 ns was used. The supershort avalanche electron beam (SAEB) was detected by a collector behind the flat anode. The amplitude-time characteristics of the voltage and SAEB current were studied with subnanosecond time resolution. The maximum pressure at which a SAEB is detectable by collector was ~1 MPa. This pressure increases with decreasing the voltage rise time. The waveforms of the discharge and runaway electron beam currents was synchronized with the voltage pulses. The mechanism of the runaway electron generation in atmospheric-pressure gases is analyzed on the basis of the obtained experimental data. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/869/1/012039/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/869/1/012039 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 1 |
| Volume Number | 869 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2017-07-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Runaway Electron Beam |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |