Beam divergence and power loading on the beamline components of the negative-ion based NBI system for JT-60U

Fusion Engineering and Design

Volumn 54, Issue 2, 2001, Pages 321-330

  Hu, Liqun ^a   Kuriyama, M ^b   Akino, N ^b   Ebisawa, N ^b   Honda, A ^b   Itoh, T ^b   Kawai, M ^b   Kazawa, M ^b   Kusaka, M ^b   Mogaki, K ^b   Ohga, T ^b   Ohmori, K ^b   Ohshima, K ^b   Okumura, Y ^b   Oohara, H ^b   Satoh, F ^b   Seki, H ^b   Tanai, Y ^b   Toyokawa, Y ^b   Usui, K ^b   Watanabe, K ^b   Yamaguchi, M ^b   Yamazaki, H ^b   Yamazaki, T ^b   more..

^a INSTITUTE OF PLASMA PHYSICS   (China)

^b JAPAN ATOMIC ENERGY AGENCY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

PARTICLE BEAM INJECTION; PLASMA HEATING; TARGETS;

BEAM DIVERGENCE; NEUTRAL BEAM INJECTION (NBI) SYSTEMS;

PLASMA DENSITY;

EID: 0035252617     PISSN: 09203796     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0920-3796(00)00544-5     Document Type: Article

References (11)

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2. Y. Okumura, M. Hanada, et al., A 10 amperes negative ion source for high energy neutral beam injector, in: Proceedings of 16th SOFT, 1990, pp. 1026-1030.
3. - ions, IAEA TCM on Negative Ion Based Neutral Beam Injectors, Naka, Japan, 1991, pp. 184-186.
4. - ions, IAEA TCM on Negative Ion Based Neutral Beam Injectors, Naka, Japan, 1991, pp. 259-263.
5. M. Kuriyama, N. Akino, M. Araki, N. Ebisawa, M. Hanada, T. Inoue, et al., Construction of a 500 keV/negative-ion-based NBI system for JT-60U, Proceedings of 15th SOFE, Hyaniss, USA, 1993, pp. 470-473.
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8. Kuriyama M., Akino N., Araki M., Ebisawa N., Hanada M., Inoue T., et al. High energy negative-ion based neutral beam injection system for JT-60U. Fusion Eng. Des. 26:1995;445-453.
9. L. Hu, NBI group, Investigation of power loading onto beamline components and time evolution of negative-ion based NBI system for JT-60U tokamak, in: Proceedings of 15th Japan Annual Meeting of Plasma Physics and Nuclear Fusion, Tokyo, Japan, December 14, 1998, Oral, 3PC10, p. 332.
10. Y. Ohara, M. Kuriyama, A computer code for computing the beam profiles in the NBI line 'BEMPROF', JAERI-M82-066, July 1982.
11. Kuriyama M., Akino N., Ebisawa N., et al. Power flow in the negative-ion based neutral beam injection for JT-60. Rev. Sci. Instrum. 71:(2):2000;751-754.