Formation and confinement of high-energy ions in heliotron J

Fusion Science and Technology

Volumn 50, Issue 2, 2006, Pages 287-293

  Okada, Hiroyuki ^a   Torii, Yuki ^a   Kobayashi, Shinji ^a   Kaneko, Masashi ^a   Arakawa, Jun ^a   Kitagawa, Hiroki ^a   Mutoh, Takashi ^b   Mizuuchi, Tohru ^a   Nagasaki, Kazunobu ^a   Suzuki, Yasuhiro ^a   Nakamura, Yuji ^a   Takemoto, Takashi ^a   Yamamoto, Satoshi ^c   Arimoto, Hajime ^a   Hanatani, Kiyoshi ^a   Kondo, Katsumi ^a   Sano, Fumimichi ^a  

^a KYOTO UNIVERSITY   (Japan)

^b NATIONAL INSTITUTE FOR FUSION SCIENCE   (Japan)

^c OSAKA UNIVERSITY   (Japan)

Author keywords

Fast ions; ICRF; Magnetic configuration

Indexed keywords

CHARGED PARTICLES; ELECTRON TRANSITIONS; HIGH ENERGY PHYSICS; IONS; MAGNETIC PROPERTIES; THERMOANALYSIS;

FAST IONS; ICRF HEATING; MAGNETIC CONFIGURATION;

CYCLOTRONS;

EID: 33748470548     PISSN: 15361055     EISSN: None     Source Type: Journal    
DOI: 10.13182/FST06-A1248     Document Type: Conference Paper

References (17)

1. T. OBIKI et al., "First Plasmas in Heliotron J," Nucl. Fusion, 41, 833 (2001).
2. M. WAKATANI et al., "Study of a Helical Axis Heliotron," Nucl. Fusion, 40, 569 (2000).
3. T. OBIKI et al., "Confinement Characteristic of ECH Plasmas in Heliotron J," Nucl. Fusion, 44, 47 (2004).
4. F. SANO et al., "Recent H-mode Results on ECH Plasmas in Heliotron J," J. Plasma Fusion Res., 79, 1111 (2003).
5. H. OKADA et al., "Studies of the Confinement and the Toroidal Current Control in Heliotron J," J. Plasma Fusion Res., 80, 883 (2004).
6. F. SANO et al., "Observation of H-mode Operation Windows for ECH Plasmas in Heliotrn J," Fusion Sci. Technol., 46, 297 (2004).
7. W. W. HEIDBRINK and G. J. SADLER, "The Behavior of Fast Ions in Tokamak Experiments," Nucl. Fusion, 34, 535 (1994).
8. H. E. MYNICK, "Improved Theory of Collisionless Particle Motion in Stellarators," Nucl. Fusion, 27, 1008 (1983).
9. M. KWON et al., "Fast Wave Heating Experiments in the Ion Cyclotron Range of Frequencies on ATF," Nucl. Fusion, 32, 1225 (1992).
10. H. OKADA et al., "Study of High Energy Particles Produced by ICRF Heating in Heliotron-E," Nucl. Fusion, 36, 465 (1996).
11. T. MUTOH et al., "Ion Heating and High-Energy-Particle Production by Ion-Cyclotron Heating in the Large Helical Device," Phys. Rev. Lett., 85, 4530 (2000).
12. R. KUMAZAWA et al., "Ion Cyclotron Range of Frequency Heating Experiments on the Large Helical Device and High Energy Ion Behavior," Phys. Plasma, 8, 2139 (2001).
13. R. KUMAZAWA et al., "Confinement Characteristics of High-Energy Ions Produced by ICRF Heating in the Large Helical Device," Plasma Phys. Control Fusion,45, 1037 (2003).
14. T. SAIDA et al., "Study of Ripple-Trapped Proton Behavior in LHD by Two Line-of-Sight Measurements of Fast Neutrals," Nucl. Fusion, 44, 488 (2004).
15. K. SAITO et al., "A Study of High-Energy Ions Produced by ICRF Heating in LHD," Plasma Phys. Control. Fusion, 44, 103 (2002).
16. S. KOBAYASHI et al., "Studies of High Energy Ions in Heliotron J," Proc. 20th Fusion Energy Conf., Vilamoura, Portugal, November 1-6, 2004, IAEA-CN-116/EX/P4-41, International Atomic Energy Agency (2004).
17. F. SANO et al., "Hydrogen Ion Species Analysis and Related Neutral Beam Injection Power Assessment in the Heliotron E Neutral Beam Injection System," J. J. A. P., 21, 517 (1982).