Effect of variable eigenmode excitation on rf stabilization of a mirror plasma

R. Majeski; J. J. Browning; S. Meassick; N. Hershkowitz; T. Intrator; J. R. Ferron

doi:10.1103/PhysRevLett.59.206

Effect of variable eigenmode excitation on rf stabilization of a mirror plasma

R. Majeski
, J. J. Browning
, S. Meassick
, N. Hershkowitz
, T. Intrator
, J. R. Ferron

Electrical Engineering Department

University of Wisconsin-Madison

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

12 Scopus citations

Abstract

It is shown that wave eigenmode fields can provide rf stabilization of the interchange instability. The excitation level of an m=+1 fast magnetosonic wave is controlled by tailoring of the k? spectrum of an axial ion-cyclotron radio-frequency antenna array in the Phaedrus-B tandem mirror system. When the k? spectrum is chosen to excite the wave strongly, density-fluctuation levels in the plasma are greatly reduced.

Original language	English
Pages (from-to)	206-209
Number of pages	4
Journal	Physical Review Letters
Volume	59
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevLett.59.206
State	Published - 1987

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10.1103/PhysRevLett.59.206

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title = "Effect of variable eigenmode excitation on rf stabilization of a mirror plasma",

abstract = "It is shown that wave eigenmode fields can provide rf stabilization of the interchange instability. The excitation level of an m=+1 fast magnetosonic wave is controlled by tailoring of the k? spectrum of an axial ion-cyclotron radio-frequency antenna array in the Phaedrus-B tandem mirror system. When the k? spectrum is chosen to excite the wave strongly, density-fluctuation levels in the plasma are greatly reduced.",

author = "R. Majeski and Browning, \{J. J.\} and S. Meassick and N. Hershkowitz and T. Intrator and Ferron, \{J. R.\}",

year = "1987",

doi = "10.1103/PhysRevLett.59.206",

language = "English",

volume = "59",

pages = "206--209",

number = "2",

}

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T1 - Effect of variable eigenmode excitation on rf stabilization of a mirror plasma

AU - Majeski, R.

AU - Browning, J. J.

AU - Meassick, S.

AU - Hershkowitz, N.

AU - Intrator, T.

AU - Ferron, J. R.

PY - 1987

Y1 - 1987

N2 - It is shown that wave eigenmode fields can provide rf stabilization of the interchange instability. The excitation level of an m=+1 fast magnetosonic wave is controlled by tailoring of the k? spectrum of an axial ion-cyclotron radio-frequency antenna array in the Phaedrus-B tandem mirror system. When the k? spectrum is chosen to excite the wave strongly, density-fluctuation levels in the plasma are greatly reduced.

AB - It is shown that wave eigenmode fields can provide rf stabilization of the interchange instability. The excitation level of an m=+1 fast magnetosonic wave is controlled by tailoring of the k? spectrum of an axial ion-cyclotron radio-frequency antenna array in the Phaedrus-B tandem mirror system. When the k? spectrum is chosen to excite the wave strongly, density-fluctuation levels in the plasma are greatly reduced.

UR - https://www.scopus.com/pages/publications/33846400758

U2 - 10.1103/PhysRevLett.59.206

DO - 10.1103/PhysRevLett.59.206

M3 - Article

AN - SCOPUS:33846400758

SN - 0031-9007

VL - 59

SP - 206

EP - 209

JO - Physical Review Letters

JF - Physical Review Letters

IS - 2

ER -

Effect of variable eigenmode excitation on rf stabilization of a mirror plasma

Abstract

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