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The use of a non-neutral plasma confinement device with a floating internal coil has been planned for the purpose of high-beta plasma confinement research at the University of Tokyo. A device known as the Mini-RT (Miniature Ring Trap) has been constructed as a joint research project between the University of Tokyo, NIFS and Kyushu University. In the experiment, a magnetic-levitation coil (floating coil) operated in a persistent current mode is levitated for 8 hours in a plasma vacuum vessel. The high-temperature superconducting floating coil is wound with Bi-2223 tape, and has a diameter of 300 mm and an electromotive force of 50 kA.
Details
- Original title: [In Japanese. / En japonais.]
- Record ID : 2005-1114
- Languages: Japanese
- Source: Journal of the Cryogenic Society of Japan - vol. 39 - n. 5
- Publication date: 2004
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Development of a thermal insulation system of a...
- Author(s) : OHTANI Y., TOSAKA T., ONO M., et al.
- Date : 2006/07/17
- Languages : English
- Source: Multiconference CryoPrague 2006 (9th Cryogenics 2006, ICEC 21, ICMC'06)
- Formats : PDF
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Development of the HTS magnet for the supercond...
- Author(s) : OKUTOMI T., IGARASHI M., NEMOTO K., et al.
- Date : 2006/07/17
- Languages : English
- Source: Multiconference CryoPrague 2006 (9th Cryogenics 2006, ICEC 21, ICMC'06)
- Formats : PDF
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Cool-down and excitation tests of the HTS float...
- Author(s) : YANAGI N., MORIKAWA J., MITO T., et al.
- Date : 2004
- Languages : Japanese
- Source: Journal of the Cryogenic Society of Japan - vol. 39 - n. 5
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Electromaglev: magnetic levitation of a superco...
- Author(s) : IWASA Y., LEE H.
- Date : 1997/12
- Languages : English
- Source: Cryogenics - vol. 37 - n. 12
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Possibility of a high-T(c) superconducting bulk...
- Author(s) : FUJIMOTO H.
- Date : 1999/11
- Languages : Japanese
- Source: Cryogenics/ Cryog. Eng. - vol. 34 - n. 11
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