Tokamak magnetic turbulence over the safety-factor range 0.6<q<3

D. E. Graessle; S. C. Prager; R. N. Dexter

doi:10.1103/PhysRevLett.62.535

Tokamak magnetic turbulence over the safety-factor range 0.6<q<3

D. E. Graessle, S. C. Prager, R. N. Dexter

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Abstract

Magnetic turbulence (<400 kHz) has been measured both internal and external to a tokamak plasma as the edge q is varied from 0.6 to 3. The radial and poloidal spatial dependences of the coherence are investigated. The spatial and frequency dependences of the fluctuations are similar over the wide range of q.

Original language	English (US)
Pages (from-to)	535-538
Number of pages	4
Journal	Physical review letters
Volume	62
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.62.535
State	Published - 1989

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.62.535

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title = "Tokamak magnetic turbulence over the safety-factor range 0.6<q<3",

abstract = "Magnetic turbulence (<400 kHz) has been measured both internal and external to a tokamak plasma as the edge q is varied from 0.6 to 3. The radial and poloidal spatial dependences of the coherence are investigated. The spatial and frequency dependences of the fluctuations are similar over the wide range of q.",

author = "Graessle, {D. E.} and Prager, {S. C.} and Dexter, {R. N.}",

year = "1989",

doi = "10.1103/PhysRevLett.62.535",

language = "English (US)",

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journal = "Physical review letters",

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publisher = "American Physical Society",

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AU - Graessle, D. E.

AU - Prager, S. C.

AU - Dexter, R. N.

PY - 1989

Y1 - 1989

N2 - Magnetic turbulence (<400 kHz) has been measured both internal and external to a tokamak plasma as the edge q is varied from 0.6 to 3. The radial and poloidal spatial dependences of the coherence are investigated. The spatial and frequency dependences of the fluctuations are similar over the wide range of q.

AB - Magnetic turbulence (<400 kHz) has been measured both internal and external to a tokamak plasma as the edge q is varied from 0.6 to 3. The radial and poloidal spatial dependences of the coherence are investigated. The spatial and frequency dependences of the fluctuations are similar over the wide range of q.

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JO - Physical review letters

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Tokamak magnetic turbulence over the safety-factor range 0.6<q<3

Abstract

All Science Journal Classification (ASJC) codes

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