In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 35, No. 6A ( 1996-06-01), p. L731-
Kurzfassung:
Dynamic changes in helicon wave structure, due to excitation by a helical antenna, are investigated as a function of time. Before a density jump (steep density increase), not a propagating wave but a standing wave near the antenna is found. After the jump, a selective helicon wave excitation of azimuthal mode numbers m = 1 and m = - 1 is demonstrated, and the first the energy flux estimate shows different axial profiles for the two modes.
Materialart:
Online-Ressource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.35.L731
Sprache:
Unbekannt
Verlag:
IOP Publishing
Publikationsdatum:
1996
ZDB Id:
218223-3
ZDB Id:
797294-5
ZDB Id:
2006801-3
ZDB Id:
797295-7