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The full orbit of energetic ion in tokamak is simulated by strictly solving Hamiltonian equations in guiding center coordinate system, and the semi-trapped orbit which is predicted in a recent theoretical research and the stagnation orbit are confirmed by the presently developed full orbit theory. The prompt loss of the energetic particle in international thermonuclear experimental reactor is calculated according to the present full orbit theory. It is found that the prompt loss rate of energetic ion in the full orbit theory can be larger than 14% the result in gyro-averaged theory, and the detailed analysis is carried out and physical understanding is presented in this paper.
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Keywords:
- Hamiltonian equations /
- energetic ion /
- full orbit /
- prompt loss
[1] Yu J S 1992 Chin. Phys. Lett. 9 187
[2] Wu L N, Yu G Y 2002 Chin. Phys. Lett. 19 1312
[3] Kolesnichenko Y I, White R B, Yakovenko Y V 2003 Phys. Plasmas 10 1449
[4] Gao Q D, Long Y X 2004 Chin. Phys. Lett. 21 1582
[5] Zhang J, Luo J R, Wang S J 2006 Acta Phys. Sin. 55 1077 (in Chinese) [张杰, 罗家融, 王少杰 2006 55 1077]
[6] Stacey W M 2013 Nucl. Fusion 53 063011
[7] Littlejohn R G 1983 J. Plasmas Phys. 29 111
[8] Xu X L, Zhao X M, Wang Z T, Tang C J 2012 Acta Phys. Sin. 61 185201 (in Chinese) [徐欣亮, 赵小明, 王中天, 唐昌建 2012 61 185201]
[9] Wang Z T, Wang L, Long L X, Dong J Q, He Z X, Liu Y, Tang C J 2012 Phys. Plasmas 19 072110
[10] Hinton F L, Chu M S 1985 Nucl. Fusion 25 345
[11] Miyamoto K 1996 Nucl. Fusion 36 927
[12] Gao J M, Liu Y, Li W, Cui Z Y, Zhou Y, Huang Y, Ji X Q 2010 Chin. Phys. B 19 115201
[13] Stacey W M 2011 Phys. Plasmas 18 102504
[14] Wu G J, Zhang X D 2012 Plasma Sci. Technol. 14 789
[15] Shi B R 2012 Chin. Phys. B 21 045203
[16] Rome J A, Peng Y K M 1979 Nucl. Fusion 19 1293
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[1] Yu J S 1992 Chin. Phys. Lett. 9 187
[2] Wu L N, Yu G Y 2002 Chin. Phys. Lett. 19 1312
[3] Kolesnichenko Y I, White R B, Yakovenko Y V 2003 Phys. Plasmas 10 1449
[4] Gao Q D, Long Y X 2004 Chin. Phys. Lett. 21 1582
[5] Zhang J, Luo J R, Wang S J 2006 Acta Phys. Sin. 55 1077 (in Chinese) [张杰, 罗家融, 王少杰 2006 55 1077]
[6] Stacey W M 2013 Nucl. Fusion 53 063011
[7] Littlejohn R G 1983 J. Plasmas Phys. 29 111
[8] Xu X L, Zhao X M, Wang Z T, Tang C J 2012 Acta Phys. Sin. 61 185201 (in Chinese) [徐欣亮, 赵小明, 王中天, 唐昌建 2012 61 185201]
[9] Wang Z T, Wang L, Long L X, Dong J Q, He Z X, Liu Y, Tang C J 2012 Phys. Plasmas 19 072110
[10] Hinton F L, Chu M S 1985 Nucl. Fusion 25 345
[11] Miyamoto K 1996 Nucl. Fusion 36 927
[12] Gao J M, Liu Y, Li W, Cui Z Y, Zhou Y, Huang Y, Ji X Q 2010 Chin. Phys. B 19 115201
[13] Stacey W M 2011 Phys. Plasmas 18 102504
[14] Wu G J, Zhang X D 2012 Plasma Sci. Technol. 14 789
[15] Shi B R 2012 Chin. Phys. B 21 045203
[16] Rome J A, Peng Y K M 1979 Nucl. Fusion 19 1293
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