| Tomographic Analysis of Central MHD Activities and Radiation Losses on the HL-2A and LHD |
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| 引用本文： | 刘仪 B. J. PETERSON 董云波 潘宇东 邓帏. Tomographic Analysis of Central MHD Activities and Radiation Losses on the HL-2A and LHD[J]. 等离子体科学和技术, 2006, 8(1): 41-44 |
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| 作者姓名： | 刘仪 B. J. PETERSON 董云波 潘宇东 邓帏 |
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| 作者单位： | [1]Southwestern Institute of Physics, Chengdu 610041, China [2]National Institute for Fusion Science, Toki-shi, Gifu-ken 509-292, Japan [3]不详, Toki-shi, Gifu-ken 509-292, Japan |
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| 基金项目： | supported by the JSPS-CAS Core University Program in the field of Plasma and Nuclear Fusion. |
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| 摘 要： | Results of the two-dimensionally reconstructed distribution of soft X-ray emission in HL-2A and electromagnetic radiation in large helical device （LHD） are presented. Hardware improvements of in-vessel soft X-ray cameras and the development of tomographic software have made detailed and visual studies of soft X-ray emission possible in HL-2A. Several algorithms are employed in order to get as detail as possible in the images while keeping the guiding assumptions to a minimum. Recently success has been achieved in applying a 2D peeling away algorithm for tomographic reconstruction of LHD bolometric data jointly under the China-Japan collaboration. The data analysed so far have been used to study magnetohydrodynamic （MHD） instabilities on HL-2A tokamak and radiation losses on LHD.
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| 关 键 词： | X线断层摄影术 MHD 辐射损耗 HL-2A 软X射线发射 电磁辐射 |
| 收稿时间： | 2005-07-30 |
| 修稿时间： | 2005-07-30 |
Tomographic Analysis of Central MHD Activities and Radiation Losses on the HL-2A and LHD |
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| LIU Yi, B. J. PETERSON, DONG Yunbo, PAN Yudong, DENG Wei. Tomographic Analysis of Central MHD Activities and Radiation Losses on the HL-2A and LHD[J]. Plasma Science & Technology, 2006, 8(1): 41-44 |
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| Authors: | LIU Yi B. J. PETERSON DONG Yunbo PAN Yudong DENG Wei |
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| Abstract: | |
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| Keywords: | tomography MHD radiation losses |
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