Second-harmonic ion cyclotron resonance heating scenarios of Aditya tokamak plasma

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• 作者：ASIM KUMAR CHATTOPADHYAY ; S V KULKARNI ; R SRINIVASAN
• 关键词：Second ; harmonic ion cyclotron resonance heating ; Aditya tokamak ; fast wave ; mode conversion ; 52.50.Qt ; 52.55.Fa ; 52.50.?b
• 刊名：Pramana
• 出版年：2015
• 出版时间：October 2015
• 年：2015
• 卷：85
• 期：4
• 页码：713-721
• 全文大小：531 KB
• 参考文献：[1]M Brambilla, Kinetic theory of plama waves -Homogeneous plasma (Oxford University Press Inc, New York, 1998)
  [2]S B Bhatt, Indian J. Pure Appl. Phys. 27, 710 (1989)
  [3]Kishore Mishra et al, Plasma Phys. Control. Fusion 53, 095011 (2011)
  [4]M Brambilla, Plasma Phys. Control. Fusion 41, 1 (1999)
  [5]M Brambilla, Nucl. Fusion 34, 1121 (1994)
  [6]M Brambilla and R Bilato, Nucl. Fusion 46, S387 (2006)
  [7]M Brambilla, Plasma Phys. Control. Fusion 31, 723 (1989)
  [8]Santosh Pandya, Kumar Ajay, Priyanka Mishra, Rajani Dhingra and J Govindarajan, Rev. Sci. Instrum. 84, 023503 (2013)
  [9]Y C Saxena and SST-1 Team, Nucl. Fusion 40, 1069 (2000)
  
• 作者单位：ASIM KUMAR CHATTOPADHYAY (1)
  S V KULKARNI (1)
  R SRINIVASAN (1)
  Aditya team
  
  1. Institute for Plasma Research, Bhat, Gandhinagar, 382 428, India
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Physics
  Astronomy
  Astrophysics
  
• 出版者：Springer India
• ISSN：0973-7111

文摘

Plasma heating with the fast magnetosonic waves in the ion cyclotron range of frequencies (ICRF) is one of the auxiliary heating schemes of Aditya tokamak. Numerical simulation of second-harmonic resonance heating scenarios in low-temperature, low-density Aditya plasma has been carried out for fast magnetosonic wave absorption in ICRF range, using full-wave ion cyclotron heating code TORIC combined with Fokker–Planck quasilinear solver SSFPQL and the results are explained. In such low-temperature, low-density plasma, ion absorption for second-harmonic resonance heating is less but significant amount of direct electron heating is observed. Keywords Second-harmonic ion cyclotron resonance heating Aditya tokamak fast wave mode conversion