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Local current density measurement using a Rogowski probe in Tokyo Spherical Tokamak-2.
Furui, H; Nagashima, Y; Takase, Y; Ejiri, A; Kakuda, H; Sonehara, M; Oosako, T; Tsujii, N; Hiratsuka, J; Imamura, K; Inada, T; Nakamura, K; Nakanishi, A; Shinya, T; Togashi, H; Tsuda, S; Wakatsuki, T; Yamaguchi, T.
Afiliación
  • Furui H; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Nagashima Y; Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8680, Japan.
  • Takase Y; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Ejiri A; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Kakuda H; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Sonehara M; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Oosako T; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Tsujii N; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Hiratsuka J; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Imamura K; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Inada T; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Nakamura K; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Nakanishi A; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Shinya T; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Togashi H; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Tsuda S; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Wakatsuki T; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
  • Yamaguchi T; The University of Tokyo, 5-1-5 Kasshiwanoha, Kashiwa, Chiba 277-8561, Japan.
Rev Sci Instrum ; 85(11): 11D813, 2014 Nov.
Article en En | MEDLINE | ID: mdl-25430226
ABSTRACT
A Rogowski probe consisting of a small multi-layer Rogowski coil, five magnetic pick-up coils, and a Langmuir probe was developed to measure the local current density and its direction. It can be moved along the major radius and can be turned around its axis. This probe was used to measure the current density profile near the last closed flux surface of Ohmic plasmas in Tokyo Spherical Tokamak-2. The current density profile was measured successfully with a signal to noise ratio of greater than 20.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Rev Sci Instrum Año: 2014 Tipo del documento: Article País de afiliación: Japón
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Rev Sci Instrum Año: 2014 Tipo del documento: Article País de afiliación: Japón