Guiding Center Orbit Following Calculation of Edge Particle and Heat Transport in Stochastic Magnetic Field

C. C. Chang; Y. Nishimura; C. Z. Cheng

doi:10.1002/ctpp.201410044

Guiding Center Orbit Following Calculation of Edge Particle and Heat Transport in Stochastic Magnetic Field

C. C. Chang, Y. Nishimura, C. Z. Cheng

Institute of Space and Plasma Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

Particle and heat transport in tokamak edge is investigated by guiding center orbit following calculation. The guiding center equation is solved for both electrons and ions in the presence of magnetic perturbation. It is suggested that the remnants of the magnetic islands play a role in characterizing the radial transport. The transport coefficient is estimated which also demonstrate local structure in the vicinity of magnetic islands.

Original language	English
Pages (from-to)	479-483
Number of pages	5
Journal	Contributions to Plasma Physics
Volume	54
Issue number	4-6
DOIs	https://doi.org/10.1002/ctpp.201410044
Publication status	Published - 2014 Jun

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1002/ctpp.201410044

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title = "Guiding Center Orbit Following Calculation of Edge Particle and Heat Transport in Stochastic Magnetic Field",

abstract = "Particle and heat transport in tokamak edge is investigated by guiding center orbit following calculation. The guiding center equation is solved for both electrons and ions in the presence of magnetic perturbation. It is suggested that the remnants of the magnetic islands play a role in characterizing the radial transport. The transport coefficient is estimated which also demonstrate local structure in the vicinity of magnetic islands.",

author = "Chang, {C. C.} and Y. Nishimura and Cheng, {C. Z.}",

year = "2014",

month = jun,

doi = "10.1002/ctpp.201410044",

language = "English",

volume = "54",

pages = "479--483",

journal = "Contributions to Plasma Physics",

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AU - Chang, C. C.

AU - Nishimura, Y.

AU - Cheng, C. Z.

PY - 2014/6

Y1 - 2014/6

N2 - Particle and heat transport in tokamak edge is investigated by guiding center orbit following calculation. The guiding center equation is solved for both electrons and ions in the presence of magnetic perturbation. It is suggested that the remnants of the magnetic islands play a role in characterizing the radial transport. The transport coefficient is estimated which also demonstrate local structure in the vicinity of magnetic islands.

AB - Particle and heat transport in tokamak edge is investigated by guiding center orbit following calculation. The guiding center equation is solved for both electrons and ions in the presence of magnetic perturbation. It is suggested that the remnants of the magnetic islands play a role in characterizing the radial transport. The transport coefficient is estimated which also demonstrate local structure in the vicinity of magnetic islands.

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Guiding Center Orbit Following Calculation of Edge Particle and Heat Transport in Stochastic Magnetic Field

Abstract

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