Published June 1995
| Version v1
Report
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Amplitude modulation reflectometer for FTU
Creators
- 1. ENEA, Frascati (Italy). Dipt. Energia
Description
Amplitude modulation (AM) reflectometry is a modification of the classical frequency sweep technique which allows to perform unambiguous phase delay measurements. An eight-channel AM reflectometer has been realized for the measurement of density profiles on the FTU tokamak in the range. The characteristics of the instrument have been determined in extensive laboratory tests; particular attention has been devoted to the effect of interference with parasitic reflections. The reflectometer is now operating on FTU. Some examples of the first experimental data are discussed
Availability note (English)
MF available from INIS under the Report Number.Files
28022640.pdf
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Additional details
Additional titles
- Original title (Italian)
- Riflettometro a modulazione di ampiezza per FTU
Publishing Information
- Imprint Pagination
- 32 p.
- ISSN
- 1120-5563
- Report number
- ENEA-RT-ERG-FUS--95-13
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- Italy
- INIS RN
- 28022640
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- AMPLITUDES; BENCH-SCALE EXPERIMENTS; INTERFERENCE; MICROWAVE RADIATION; MODULATION; PLASMA; PLASMA DENSITY; PLASMA DIAGNOSTICS; PLASMA RADIAL PROFILES; REFLECTION; SPATIAL DISTRIBUTION; TESTING; TOKAMAK DEVICES; WAVE PROPAGATION
- Descriptors DEC
- CLOSED PLASMA DEVICES; DISTRIBUTION; ELECTROMAGNETIC RADIATION; RADIATIONS; THERMONUCLEAR DEVICES