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Ultrafast broadband frequency modulation of a continuous wave reflectometry system to measure...

Authors :
Silva, A.
Manso, M.E.
Cupido, L.
Albrecht, M.
Serra, F.
Varela, P.
Santos, J.
Vergamota, S.
Eusebio, F.
Fernandes, J.
Grossmann, T.
Kallenbach, A.
Kurzan, B.
Loureiro, C.
Meneses, L.
Nunes, I.
Silva, F.
Suttrop, W.
Source :
Review of Scientific Instruments; Dec1996, Vol. 67 Issue 12, p4138, 8p, 2 Diagrams, 13 Graphs
Publication Year :
1996

Abstract

Discusses the development of a reflectometry system for ASDEX Upgrade to measure the plasma profile from the scrape-off layer until the bulk plasma. Ultrafast broadband frequency modulation of a continuous wave; Use of solid state stable hyper abrupt tuned oscillators; Special design of the transmission line; Elimination of spurious reflections.

Subjects

Subjects :
REFLECTOMETER
PLASMA gases

Details

Language :
English
ISSN :
00346748
Volume :
67
Issue :
12
Database :
Complementary Index
Journal :
Review of Scientific Instruments
Publication Type :
Academic Journal
Accession number :
4320455