All Papers - UKAEA Scientific Publications

Showing 1 - 2 of 2 UKAEA Paper Results

UKAEA-CCFE-PR(24)2252023

"Improved accuracy and robustness of electron density profiles from JET’s X-mode FMCW reflectometers"
- R. B. Morales
- A. Salmi
- P. Abreu
- C. H. S. Amador
- L. Appel
- P. Carman
- J. Fessey
- J. Flanagan
- M. Fontana
- L. Frassinetti
- C. Giroud
- S. Hacquin
- S. Heuraux
- L. Meneses
- G. Ronchi
- R. Sabot
- A. Silva
- A. Sirinelli
- G. Szepesi
- D. Taylor
- D. Terranova
JET’s frequency-modulated continuous wave (FMCW) reflectometers have been operating well with the current design since 2005 and density profiles are being automatically calculated intershot since then. However, the calculated profiles had long suffered from several shortcomings – poor agreement with other diagnostics; sometimes inappropriate…
- Preprint
- Published
2006

"ELMy Studies in ITER Relevant Regimes in ASDEX Upgrade Broadband FM-CW Reflectometry Techniques"
- M. Manso
- A. Silva
- P. Varela
- D. Borba
- P. Lang
- L. Cupido
- I. Nunes
- G. Conway
- The Asdex Upgrade Team.
We present a study performed in ASDEX Upgrade H mode regime based on results from the broadband FM-CW reflectometry diagnostic, equipped with the unique capability of measuring the plasma density profile both at the low and high field sides of the tokamak. The plasma edge dynamics due to fast events such as the Edge Localized Modes (ELMs) is analyz…
- Published

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