M. Asif
Chinese Academy of Sciences
14 Papers
69 Citations
M. Asif is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Tokamak & HT-7. The author has an hindex of 6, co-authored 14 publications.
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Papers
Long-pulse discharges by synergy of LHW and IBW heating in the HT-7 tokamak
Xiang Gao,Jia Li,Yang Yang,Jikang Xie,J.R. Luo,J.Y. Zhao,Xianzu Gong,Liqun Hu,Xiaodong Zhang,Yuejiang Shi,Baonian Wan,K. Tanaka,R. Sakamoto,Yanyun Zhao,G.L. Kuang,Jianbao Hu,M. Asif,Yinxian Jie,Huajian Liu,Jizhao Liu,Qian Xu,L. Gao +21 more
TL;DR: In this article, a new set of actively cooled toroidal double-ring graphite limiters at bottom and top of the vacuum vessel has been developed for long-pulse operation in the HT-7 superconducting tokamak.
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Study of MHD activity in the HT-7 superconducting tokamak
TL;DR: In this article, an attempt is made to explain the behavior of the magneto-hydrodynamic (MHD) instabilities observed at values of the edge safety factor 3 q (a ) 4, on the HT-7 superconducting tokamak.
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Lower hybrid current drive experiments with graphite limiters in the HT-7 superconducting tokamak
Jing Liu,Xiumin Gao,Liqun Hu,M. Asif,Zhaohui Chen,B. J. Ding,Qingli Zhou,Huili Liu,Yinxian Jie,W. Kong,Shiyao Lin,Y. H. Ding,L. Gao,Q.Y. Xu +13 more
TL;DR: In this paper, a graphite limiters configuration was used in the HT-7 tokamak to increase the particle confinement time τ p increased about 1.56 times, and the main limitations of pulse length were presented in long-pulse experiments with new limiter configuration.
11
Investigation of the LH wave energy conversion and current drive efficiency in the HT-7 tokamak
TL;DR: In this article, lower hybrid current drive (LHCD) plasmas in the presence of DC electric filed have been investigated based on Karney-Fisch theory in the HT-7 tokamak.
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Optimization and Maximum Output Power of CW DCN Laser
TL;DR: In this paper, a high power CW 195 μm DCN was developed for fusion plasma diagnostics Optimization of various parameters (such as the rate of N2:CD4:He gas mixture, the gas pressure and the discharge current, the wall temperature and the output couple) for maximum output power at the DCN laser were performed and reported.
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