Magnetic islands and plasma rotation in the Tokamak Chauffage Alfvén Brésilien tokamak

J. H.F. Severo; I. C. Nascimento; V. S. Tsypin; Y. K. Kuznetsov; E. A. Saettone; A. Vannucci; R. M.O. Galvão; M. Tendler; A. B. Mikhailovskii

doi:10.1063/1.1637919

Magnetic islands and plasma rotation in the Tokamak Chauffage Alfvén Brésilien tokamak

J. H.F. Severo, I. C. Nascimento, V. S. Tsypin, Y. K. Kuznetsov, E. A. Saettone, A. Vannucci, R. M.O. Galvão, M. Tendler, A. B. Mikhailovskii

Producción científica: Contribución a una revista › Artículo (Contribución a Revista) › revisión exhaustiva

15 Citas (Scopus)

Resumen

Collision plasma rotation and magnetic islands in the Tokamak Chauffage Alfvén Brésilien (TCABR) tokamak were studied using Doppler shift measurements of spectral lines of carbon impurities. A set of 22 Mirnov coils displaced circularly around the plasma at a radius of 19.5 cm was used to perform the measurements. The magnetic island rotation velocity near the plasma edge, measured by the Mirnov probes with data obtained by spectroscopy was compared. The radial profile of the radial electric field was calculated using the experimental results for the radial profiles of plasma poloidal and toroidal rotation velocities.

Idioma original	Inglés estadounidense
Páginas (desde-hasta)	846-848
Número de páginas	3
Publicación	Physics of Plasmas
DOI	https://doi.org/10.1063/1.1637919
Estado	Publicada - 1 ene. 2004
Publicado de forma externa	Sí

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title = "Magnetic islands and plasma rotation in the Tokamak Chauffage Alfv{\'e}n Br{\'e}silien tokamak",

abstract = "Collision plasma rotation and magnetic islands in the Tokamak Chauffage Alfv{\'e}n Br{\'e}silien (TCABR) tokamak were studied using Doppler shift measurements of spectral lines of carbon impurities. A set of 22 Mirnov coils displaced circularly around the plasma at a radius of 19.5 cm was used to perform the measurements. The magnetic island rotation velocity near the plasma edge, measured by the Mirnov probes with data obtained by spectroscopy was compared. The radial profile of the radial electric field was calculated using the experimental results for the radial profiles of plasma poloidal and toroidal rotation velocities.",

author = "Severo, {J. H.F.} and Nascimento, {I. C.} and Tsypin, {V. S.} and Kuznetsov, {Y. K.} and Saettone, {E. A.} and A. Vannucci and Galv{\~a}o, {R. M.O.} and M. Tendler and Mikhailovskii, {A. B.}",

year = "2004",

month = jan,

day = "1",

doi = "10.1063/1.1637919",

language = "American English",

pages = "846--848",

journal = "Physics of Plasmas",

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TY - JOUR

T1 - Magnetic islands and plasma rotation in the Tokamak Chauffage Alfvén Brésilien tokamak

AU - Severo, J. H.F.

AU - Nascimento, I. C.

AU - Tsypin, V. S.

AU - Kuznetsov, Y. K.

AU - Saettone, E. A.

AU - Vannucci, A.

AU - Galvão, R. M.O.

AU - Tendler, M.

AU - Mikhailovskii, A. B.

PY - 2004/1/1

Y1 - 2004/1/1

N2 - Collision plasma rotation and magnetic islands in the Tokamak Chauffage Alfvén Brésilien (TCABR) tokamak were studied using Doppler shift measurements of spectral lines of carbon impurities. A set of 22 Mirnov coils displaced circularly around the plasma at a radius of 19.5 cm was used to perform the measurements. The magnetic island rotation velocity near the plasma edge, measured by the Mirnov probes with data obtained by spectroscopy was compared. The radial profile of the radial electric field was calculated using the experimental results for the radial profiles of plasma poloidal and toroidal rotation velocities.

AB - Collision plasma rotation and magnetic islands in the Tokamak Chauffage Alfvén Brésilien (TCABR) tokamak were studied using Doppler shift measurements of spectral lines of carbon impurities. A set of 22 Mirnov coils displaced circularly around the plasma at a radius of 19.5 cm was used to perform the measurements. The magnetic island rotation velocity near the plasma edge, measured by the Mirnov probes with data obtained by spectroscopy was compared. The radial profile of the radial electric field was calculated using the experimental results for the radial profiles of plasma poloidal and toroidal rotation velocities.

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U2 - 10.1063/1.1637919

DO - 10.1063/1.1637919

M3 - Article (Contribution to Journal)

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SP - 846

EP - 848

JO - Physics of Plasmas

JF - Physics of Plasmas

ER -

Magnetic islands and plasma rotation in the Tokamak Chauffage Alfvén Brésilien tokamak

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