Abstract
The duration of the luminescence from minerals excited by low-current subnanosecond pulses of runaway electrons generated in an atmospheric-pressure high-voltage discharge in air at high overvoltages was used to characterize specific minerals. Advantages of using an atmospheric-pressure air discharge as the electron source versus the use of evacuated acceleration tubes are discussed. The luminescence-duration measurement is a simpler approach as compared to other methods that are conventionally employed in the elemental analysis of minerals.
Original language | English (US) |
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Article number | 2030577 |
Pages (from-to) | 2261-2264 |
Number of pages | 4 |
Journal | IEEE Transactions on Plasma Science |
Volume | 37 |
Issue number | 11 |
DOIs | |
State | Published - 2009 |
Keywords
- Atmospheric-pressure discharge
- minerals
- runaway electrons
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Condensed Matter Physics