Plasma ion temperature measurements via charge exchange recombination radiation

R. J. Fonck; Robert James Goldston; R. Kaita; D. E. Post

doi:10.1063/1.93893

Plasma ion temperature measurements via charge exchange recombination radiation

R. J. Fonck, Robert James Goldston, R. Kaita, D. E. Post

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Abstract

Spatially and temporally resolved plasma ion temperatures can be determined by measuring the Doppler-broadened line profiles of transitions excited by charge-exchange recombination reactions between fast hydrogen atoms and fully ionized low-Z ions. Plasma rotation velocity profiles can also be obtained. A sample result from the PDX tokamak using He⁺ radiation is presented, and expected line intensities for model cases for PDX and TFTR are calculated.

Original language	English (US)
Pages (from-to)	239-241
Number of pages	3
Journal	Applied Physics Letters
Volume	42
Issue number	3
DOIs	https://doi.org/10.1063/1.93893
State	Published - 1983

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.93893

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@article{8627ddedfbfa4402b0ffdf2806af929c,

title = "Plasma ion temperature measurements via charge exchange recombination radiation",

abstract = "Spatially and temporally resolved plasma ion temperatures can be determined by measuring the Doppler-broadened line profiles of transitions excited by charge-exchange recombination reactions between fast hydrogen atoms and fully ionized low-Z ions. Plasma rotation velocity profiles can also be obtained. A sample result from the PDX tokamak using He+ radiation is presented, and expected line intensities for model cases for PDX and TFTR are calculated.",

author = "Fonck, \{R. J.\} and Goldston, \{Robert James\} and R. Kaita and Post, \{D. E.\}",

year = "1983",

doi = "10.1063/1.93893",

language = "English (US)",

volume = "42",

pages = "239--241",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "3",

}

TY - JOUR

T1 - Plasma ion temperature measurements via charge exchange recombination radiation

AU - Fonck, R. J.

AU - Goldston, Robert James

AU - Kaita, R.

AU - Post, D. E.

PY - 1983

Y1 - 1983

N2 - Spatially and temporally resolved plasma ion temperatures can be determined by measuring the Doppler-broadened line profiles of transitions excited by charge-exchange recombination reactions between fast hydrogen atoms and fully ionized low-Z ions. Plasma rotation velocity profiles can also be obtained. A sample result from the PDX tokamak using He+ radiation is presented, and expected line intensities for model cases for PDX and TFTR are calculated.

AB - Spatially and temporally resolved plasma ion temperatures can be determined by measuring the Doppler-broadened line profiles of transitions excited by charge-exchange recombination reactions between fast hydrogen atoms and fully ionized low-Z ions. Plasma rotation velocity profiles can also be obtained. A sample result from the PDX tokamak using He+ radiation is presented, and expected line intensities for model cases for PDX and TFTR are calculated.

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U2 - 10.1063/1.93893

DO - 10.1063/1.93893

M3 - Article

AN - SCOPUS:0141766051

SN - 0003-6951

VL - 42

SP - 239

EP - 241

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 3

ER -

Plasma ion temperature measurements via charge exchange recombination radiation

Abstract

All Science Journal Classification (ASJC) codes

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