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Improvement of ICRF antenna loading by local gas injection on ASDEX Upgrade

(2012) NUCLEAR FUSION. 52(4).
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Abstract
Local gas injection has recently been tested as a tool to improve coupling of ion cyclotron range of frequency (ICRF) waves to tokamak plasmas, which relies on the tunnelling of the fast wave between the antenna structure and the cut-off layer within the plasma. It is found that antenna loading resistance is substantially increased when using a local gas inlet at a deuterium gas injection rate of 5 x 10(21) el s(-1) or higher, and that the proximity of the gas inlet to the antenna is the key factor to optimize the improvement in coupling due to gas injection.
Keywords
LAYER, JET

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Citation

Please use this url to cite or link to this publication:

MLA
Jacquet, P, V Bobkov, ML Mayoral, et al. “Improvement of ICRF Antenna Loading by Local Gas Injection on ASDEX Upgrade.” NUCLEAR FUSION 52.4 (2012): n. pag. Print.
APA
Jacquet, P., Bobkov, V., Mayoral, M., Monakhov, I., Noterdaeme, J.-M., Scarabosio, A., Stepanov, I., et al. (2012). Improvement of ICRF antenna loading by local gas injection on ASDEX Upgrade. NUCLEAR FUSION, 52(4).
Chicago author-date
Jacquet, P, V Bobkov, ML Mayoral, I Monakhov, Jean-Marie Noterdaeme, A Scarabosio, I Stepanov, M Vrancken, and E Wolfrum. 2012. “Improvement of ICRF Antenna Loading by Local Gas Injection on ASDEX Upgrade.” Nuclear Fusion 52 (4).
Chicago author-date (all authors)
Jacquet, P, V Bobkov, ML Mayoral, I Monakhov, Jean-Marie Noterdaeme, A Scarabosio, I Stepanov, M Vrancken, and E Wolfrum. 2012. “Improvement of ICRF Antenna Loading by Local Gas Injection on ASDEX Upgrade.” Nuclear Fusion 52 (4).
Vancouver
1.
Jacquet P, Bobkov V, Mayoral M, Monakhov I, Noterdaeme J-M, Scarabosio A, et al. Improvement of ICRF antenna loading by local gas injection on ASDEX Upgrade. NUCLEAR FUSION. 2012;52(4).
IEEE
[1]
P. Jacquet et al., “Improvement of ICRF antenna loading by local gas injection on ASDEX Upgrade,” NUCLEAR FUSION, vol. 52, no. 4, 2012.
@article{2948550,
  abstract     = {Local gas injection has recently been tested as a tool to improve coupling of ion cyclotron range of frequency (ICRF) waves to tokamak plasmas, which relies on the tunnelling of the fast wave between the antenna structure and the cut-off layer within the plasma. It is found that antenna loading resistance is substantially increased when using a local gas inlet at a deuterium gas injection rate of 5 x 10(21) el s(-1) or higher, and that the proximity of the gas inlet to the antenna is the key factor to optimize the improvement in coupling due to gas injection.},
  articleno    = {042002},
  author       = {Jacquet, P and Bobkov, V and Mayoral, ML and Monakhov, I and Noterdaeme, Jean-Marie and Scarabosio, A and Stepanov, I and Vrancken, M and Wolfrum, E},
  issn         = {0029-5515},
  journal      = {NUCLEAR FUSION},
  keywords     = {LAYER,JET},
  language     = {eng},
  number       = {4},
  title        = {Improvement of ICRF antenna loading by local gas injection on ASDEX Upgrade},
  url          = {http://dx.doi.org/10.1088/0029-5515/52/4/042002},
  volume       = {52},
  year         = {2012},
}

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