Observation of resonant tearing mode induced by energetic-ion redistribution due to sawtooth collapse in HL-2A NBI plasmas oleh L.M. Yu, X.L. Zhu, W. Chen, P.W. Shi, X.Q. Ji, Z.B. Shi, R.R. Ma, X.F. He, X.Y. Yan, X.X. He, Y.M. Hou, Y.G. Li, Y. Huang, W. Deng, W.P. Gou, J.Y. Cao, Y.P. Zhang, Yi Liu, D.L. Yu, Z.X. Wang, W.L. Zhong, M. Xu