Fluctuations in plasma equilibrium control on JT-60U

Fusion Technology

Volumn 30, Issue 2, 1996, Pages 159-166

  Yoshino, Ryuji ^a,c   Ohsawa, Masaya ^b,d,e  

^a JAPAN ATOM ENER RESEARCH INSTITUTE   (Japan)

^b KYUSHU UNIVERSITY   (Japan)

^c Japan Atomic Research Institute (JAERI)

^d KYUSHU UNIVERSITY   (Japan)

^e Advanced Basic Science Research Center

Author keywords

Plasma equilibrium control; Tokamak disruptions; P collapse

Indexed keywords

EID: 0000187326     PISSN: 07481896     EISSN: None     Source Type: Journal    
DOI: 10.13182/FST96-A30748     Document Type: Article

References (14)

1. S. ISHIDA et al., "Enhanced Confinement of High Bootstrap Current Discharges in JT-60U," Proc. 14th Int. Conf. Plasma Physics and Controlled Nuclear Fusion Research, Wurtzburg, Germany, September 30-October 7, 1992, Vol. I, p. 219, International Atomic Energy Agency.
2. R. YOSHINO et al., "Operational Scenarios to Avoid Disruptions in JT-60U," J. Plasma Fusion Res., 70, 1081 (1994).
3. R. YOSHINO, Y. NAKAMURA, and Y. NEYATANI, "Avoidance of VDE During the Plasma-Current-Quench," Nucl. Fusion, 36, 295 (1995).
4. Y. NAKAMURA et al., "Mechanism of Vertical Displacement Event in JT-60U Disruptive Discharge," Nucl. Fusion, 36, 643 (1996).
5. R. YOSHINO et al., "Disruption Amelioration Experiments in JT-60U and JET," Proc. 15th Int. Conf. Plasma Physics and Controlled Nuclear Fusion Research, Seville, Spain, 1994, IAEA-CN-60/A5-8, Vol. 1, p. 685, International Atomic Energy Agency (1994).
6. N Discharges in JT-60U," Phys. Controlled Fusion, 37, 741 (1995).
7. Y. KAMADA et al., "Steady-State High Performance in JT-60U," Proc. 15th Int. Conf. Plasma Physics and Controlled Nuclear Fusion Research, Seville, Spain, 1994, IAEA-CN-60/A5-5, Vol. 1, p. 651, International Atomic Energy Agency (1994).
8. R. YOSHINO, "Multivariable Non-Interacting Control of Plasma Configuration in JT-60U," Fusion Eng. Des., 24, 375 (1994).
9. R. SHIMADA and H. TSUTSUI, "Controlling the Inverse Shell Effect of the Vacuum Vessel During Tokamak Plasma Disruption," Proc. 17th Int. Symp. Fusion Technology (SOFT), Rome, Italy, September 14-18, 1992, Vol. 1, p. 642, Elsevier (1992).
10. H. KIMURA et al., "Higher-Harmonic ICRF Heating Experiments in JT-60U," Plasma Phys. Controlled Fusion, 35, 845 (1993).
11. D. A. HUMPHREYS and A. G. KELLMAN, "Modelling and Analysis of Plasma Motion During Disruption in DIII-D," Bull. Am. Phys. Soc., 37, 8Q31, 1570 (1992).
12. P. L. TAYLOR, A. G. KELLMAN, B. W. RICE, and D. A. HUMPHREYS, "Experimental Measurements of the Current, Temperature, and Density Profile Changes During a Disruption in the DIII-D Tokamak," Phys. Rev. Lett., 76, 6 (1996).
13. R. YOSHINO, "Avoidance and Softening of Disruptions by Control of Plasma-Surface Interaction," J. Nucl. Mater., 220-222, 132 (1995).
14. R. YOSHINO, J. K. KOGA, and T. TAKEDA, "Sensor Algorithms of the Plasma Vertical Position to Avoid a Vertical Displacement Event During Plasma-Current Quench on JT-60U," Fusion Technol., 30, 237 (1996).