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Steady-State Reversed Shear Mode Sustained by Lower Hybrid Current Drive |
| LI Duo-chuan;LI You-yi |
| Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 |
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| Cite this article: |
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LI Duo-chuan, LI You-yi 1998 Chin. Phys. Lett. 15 582-584 |
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Abstract A simple model is presented for analysis of radial diffusion of current during lower hybrid current drive (LHCD). Considering the effect of radial diffusion of LH driven current and the bootstrap current, a steady-state reversed shear magnetic configuration can be sustained simply by LHCD and a such case on HT-7U tokamak was calculated as an example.
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| Keywords:
52.55.Fa
52.50.Gj
52.40.Db
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Published: 01 August 1998
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| PACS: |
52.55.Fa
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(Tokamaks, spherical tokamaks)
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52.50.Gj
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(Plasma heating by particle beams)
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52.40.Db
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(Electromagnetic (nonlaser) radiation interactions with plasma)
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