Development of Negative-Ion Based NBI System for JT-60.
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- KURIYAMA Masaaki
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- AKINO Noboru
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- EBISAWA Noboru
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- GRISHAM Larry
- Princeton Plasma Physics Laboratory
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- LIQUEN Hu
- Institute of Plasma Physics Academia Sinica, China
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- HONDA Atsushi
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- ITOH Takao
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- KAWAI Mikito
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- KAZAWA Minoru
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- MOGAKI Kazuhiko
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- OHARA Yoshihiro
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- OHGA Tokumichi
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- OHMORI Kenichiro
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- OKUMURA Yoshikazu
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- OOHARA Hiroshi
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- USUI Katsutomi
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
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- WATANABE Kazuhiro
- Naka Fusion Research Establishment, Japan Atomic Energy Research Institute
Bibliographic Information
- Other Title
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- Development of Negative-Ion Based NBI S
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Abstract
The negative-ion based neutral beam injector (N-NBI) for JT-60 has been developed for plasma core heating and neutral beam current drive in higher density plasmas. Construction of the N-NBI system was completed in 1996, and just after this completion, the efforts to increase beam power and beam energy started. The N-NBI system has already operated with negative ion beams with 14.3A at 380keV of deuterium and with 18.5A at 360keV of hydrogen. During N-NBI experiments on JT-60, a deuterium neutral beam power of 5.2MW at 350keV has been injected for 0.7s stably, and the response of the JT-60 plasma to high energy beam injection with the N-NBI has been confirmed to be in agreement with a theoretical prediction.
Journal
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- Journal of Nuclear Science and Technology
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Journal of Nuclear Science and Technology 35 (11), 739-749, 1998
Atomic Energy Society of Japan
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Details 詳細情報について
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- CRID
- 1390282679071355648
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- NII Article ID
- 10002080249
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- NII Book ID
- AA00703720
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- COI
- 1:CAS:528:DyaK1MXksVaktw%3D%3D
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- ISSN
- 18811248
- 00223131
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- NDL BIB ID
- 4607759
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed