In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 40, No. 3B ( 2001-03-01), p. L238-
Abstract:
A new technique for cw production of high-pressure, high-density, non-equilibrium plasma is presented. Using microwave excitation at 2.45 GHz, a stable atmospheric glow discharge was sustained between two knife-edge electrodes, having a length of 10 mm and facing each other across a ∼100 µm microgap. Laser Thomson scattering diagnostics indicates that the plasma density in the microgap is as high as 1.6×10 15 cm -3 at a microwave power of 100 W. The optical emission of the N 2 second positive band indicates that the gas temperature in the microgap is 1800 K, much lower than the electron temperature.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.40.L238
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2001
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
