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Calibration of a 32 channel electron cyclotron emission radiometer on the HL-2A tokamak.
Shi, Z B; Jiang, M; Huang, X L; Zhong, W L; Chen, W; Che, Y L; Liu, Z T; Ding, X T; Yang, Q W; Duan, X R.
Afiliación
  • Shi ZB; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Jiang M; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Huang XL; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Zhong WL; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Chen W; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Che YL; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Liu ZT; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Ding XT; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Yang QW; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
  • Duan XR; Southwestern Institute of Physics, P. O. Box 432, Chengdu 610041, China.
Rev Sci Instrum ; 85(2): 023510, 2014 Feb.
Article en En | MEDLINE | ID: mdl-24593364
A novel 32-channel electron cyclotron emission radiometer has been designed and tested for the measurement of electron temperature profiles on the HL-2A tokamak. This system is based on the intermediate frequency filter detection technique, and has the features of wide working frequency range and high spatial resolution. Two relative calibration methods have been investigated: sweeping the toroidal magnetic field and hopping the output frequency of the local oscillator. Preliminary results show that both methods can ensure reasonable profiles.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Tipo de estudio: Prognostic_studies Idioma: En Revista: Rev Sci Instrum Año: 2014 Tipo del documento: Article País de afiliación: China
Texto completo
Imprimir
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PubMed Links
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Tipo de estudio: Prognostic_studies Idioma: En Revista: Rev Sci Instrum Año: 2014 Tipo del documento: Article País de afiliación: China