Non-linear saturation of the internal kink mode

W. Park; D. A. Monticello; R. B. White; S. C. Jardin

doi:10.1088/0029-5515/20/9/020

Non-linear saturation of the internal kink mode

W. Park
, D. A. Monticello
, R. B. White
, S. C. Jardin

PPPL Theory

Princeton University

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

Abstract

A numerical study shows that in a cylindrical tokamak the internal kink mode (m = 1) develops non-linearly into a helical equilibrium state that possesses a singular current sheet. In the large-aspect-ratio limit, the neighbouring equilibria obtained agree well with the asymptotic analytic theory of Rosenbluth et al.

Original language	American English
Pages (from-to)	1181-1185
Number of pages	5
Journal	Nuclear Fusion
Volume	20
Issue number	9
DOIs	https://doi.org/10.1088/0029-5515/20/9/020
State	Published - Sep 1980

ASJC Scopus subject areas

Nuclear and High Energy Physics
Condensed Matter Physics

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title = "Non-linear saturation of the internal kink mode",

abstract = "A numerical study shows that in a cylindrical tokamak the internal kink mode (m = 1) develops non-linearly into a helical equilibrium state that possesses a singular current sheet. In the large-aspect-ratio limit, the neighbouring equilibria obtained agree well with the asymptotic analytic theory of Rosenbluth et al.",

author = "W. Park and Monticello, \{D. A.\} and White, \{R. B.\} and Jardin, \{S. C.\}",

year = "1980",

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doi = "10.1088/0029-5515/20/9/020",

language = "American English",

volume = "20",

pages = "1181--1185",

journal = "Nuclear Fusion",

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T1 - Non-linear saturation of the internal kink mode

AU - Park, W.

AU - Monticello, D. A.

AU - White, R. B.

AU - Jardin, S. C.

PY - 1980/9

Y1 - 1980/9

N2 - A numerical study shows that in a cylindrical tokamak the internal kink mode (m = 1) develops non-linearly into a helical equilibrium state that possesses a singular current sheet. In the large-aspect-ratio limit, the neighbouring equilibria obtained agree well with the asymptotic analytic theory of Rosenbluth et al.

AB - A numerical study shows that in a cylindrical tokamak the internal kink mode (m = 1) develops non-linearly into a helical equilibrium state that possesses a singular current sheet. In the large-aspect-ratio limit, the neighbouring equilibria obtained agree well with the asymptotic analytic theory of Rosenbluth et al.

UR - https://www.scopus.com/pages/publications/0010824305

UR - https://www.scopus.com/pages/publications/0010824305#tab=citedBy

U2 - 10.1088/0029-5515/20/9/020

DO - 10.1088/0029-5515/20/9/020

M3 - Letter

SN - 0029-5515

VL - 20

SP - 1181

EP - 1185

JO - Nuclear Fusion

JF - Nuclear Fusion

IS - 9

ER -

Non-linear saturation of the internal kink mode

Abstract

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