期刊论文

Gong, XY;Wang, J

英文

Plasma Physics and Controlled Fusion

0741-3335

2024

66

7

075003

10.1088/1361-6587/ad481e

National Magnetic Confinement Fusion Program of Chinahttp://dx.doi.org/10.13039/501100013282 [2022YFE03090001, 2022YFE0307003]; National Magnetic Confinement Fusion Program of China [12075114, 12305244, 11975263, 11875290]; National Natural Science Foundation of China [2017YFE0300103]; National Key R&D Program of China

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The loss of ion cyclotron resonance frequencies (ICRF)-heated neutral beam injection ions in experimental advanced superconducting tokamak was numerically investigated by ORBIT code simulations. The effects of collisions and ripples on particle losses were taken into account, and the distributions of fast ions generated by different beams in combination with ICRF heating were calculated using the TRANSP code. Results showed that ICRF waves altered the orbital distributions of beam ions, causing an increase in trapped ions and fast ion losses. A...