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Doppler spectroscopy system for the plasma velocity measurements in SMOLA Helical Mirror. / Inzhevatkina, Anna A.; Burdakov, Aleksander V.; Ivanov, Ivan A. et al.

In: Plasma and Fusion Research, Vol. 14, No. Specialissue1, 2402020, 12.02.2019.

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

Harvard

Inzhevatkina, AA, Burdakov, AV, Ivanov, IA, Postupaev, VV & Sudnikov, AV 2019, 'Doppler spectroscopy system for the plasma velocity measurements in SMOLA Helical Mirror', Plasma and Fusion Research, vol. 14, no. Specialissue1, 2402020. https://doi.org/10.1585/pfr.14.2402020

APA

Inzhevatkina, A. A., Burdakov, A. V., Ivanov, I. A., Postupaev, V. V., & Sudnikov, A. V. (2019). Doppler spectroscopy system for the plasma velocity measurements in SMOLA Helical Mirror. Plasma and Fusion Research, 14(Specialissue1), [2402020]. https://doi.org/10.1585/pfr.14.2402020

Vancouver

Inzhevatkina AA, Burdakov AV, Ivanov IA, Postupaev VV, Sudnikov AV. Doppler spectroscopy system for the plasma velocity measurements in SMOLA Helical Mirror. Plasma and Fusion Research. 2019 Feb 12;14(Specialissue1):2402020. doi: 10.1585/pfr.14.2402020

Author

Inzhevatkina, Anna A. ; Burdakov, Aleksander V. ; Ivanov, Ivan A. et al. / Doppler spectroscopy system for the plasma velocity measurements in SMOLA Helical Mirror. In: Plasma and Fusion Research. 2019 ; Vol. 14, No. Specialissue1.

BibTeX

@article{d5fe13f29d2d4274a0c39b4867853275,
title = "Doppler spectroscopy system for the plasma velocity measurements in SMOLA Helical Mirror",
abstract = " The measurements of the plasma velocity in the SMOLA helical mirror by observation of the Doppler shift of the Hα spectral lines emission were done by high spatial resolution spectrometer. A set of experiments was carried out with the different configuration and amplitude of the magnetic field. Potential is driven by plasma gun potentials. The radial distribution of the Doppler shift of the Hα line is used to calculate the velocity of neutral hydrogen, which gives the estimate of the plasma rotation velocity ω ≈ 10 6 s -1 . The indicated velocity corresponds to the presence of the radial electric field E ~ 70V/cm. The dependence of the plasma rotation velocity on the radial profile of the electrostatic potential is discussed. ",
keywords = "Doppler spectroscopy, Helical mirror, Optical diagnostics, Plasma confinement, Plasma rotation velocity, plasma rotation velocity, plasma confinement, helical mirror, optical diagnostics",
author = "Inzhevatkina, {Anna A.} and Burdakov, {Aleksander V.} and Ivanov, {Ivan A.} and Postupaev, {Vladimir V.} and Sudnikov, {Anton V.}",
year = "2019",
month = feb,
day = "12",
doi = "10.1585/pfr.14.2402020",
language = "English",
volume = "14",
journal = "Plasma and Fusion Research",
issn = "1880-6821",
publisher = "The Japan Society of Plasma Science and Nuclear Fusion Research (JSPF)",
number = "Specialissue1",

}

RIS

TY - JOUR

T1 - Doppler spectroscopy system for the plasma velocity measurements in SMOLA Helical Mirror

AU - Inzhevatkina, Anna A.

AU - Burdakov, Aleksander V.

AU - Ivanov, Ivan A.

AU - Postupaev, Vladimir V.

AU - Sudnikov, Anton V.

PY - 2019/2/12

Y1 - 2019/2/12

N2 - The measurements of the plasma velocity in the SMOLA helical mirror by observation of the Doppler shift of the Hα spectral lines emission were done by high spatial resolution spectrometer. A set of experiments was carried out with the different configuration and amplitude of the magnetic field. Potential is driven by plasma gun potentials. The radial distribution of the Doppler shift of the Hα line is used to calculate the velocity of neutral hydrogen, which gives the estimate of the plasma rotation velocity ω ≈ 10 6 s -1 . The indicated velocity corresponds to the presence of the radial electric field E ~ 70V/cm. The dependence of the plasma rotation velocity on the radial profile of the electrostatic potential is discussed.

AB - The measurements of the plasma velocity in the SMOLA helical mirror by observation of the Doppler shift of the Hα spectral lines emission were done by high spatial resolution spectrometer. A set of experiments was carried out with the different configuration and amplitude of the magnetic field. Potential is driven by plasma gun potentials. The radial distribution of the Doppler shift of the Hα line is used to calculate the velocity of neutral hydrogen, which gives the estimate of the plasma rotation velocity ω ≈ 10 6 s -1 . The indicated velocity corresponds to the presence of the radial electric field E ~ 70V/cm. The dependence of the plasma rotation velocity on the radial profile of the electrostatic potential is discussed.

KW - Doppler spectroscopy

KW - Helical mirror

KW - Optical diagnostics

KW - Plasma confinement

KW - Plasma rotation velocity

KW - plasma rotation velocity

KW - plasma confinement

KW - helical mirror

KW - optical diagnostics

UR - http://www.scopus.com/inward/record.url?scp=85063623270&partnerID=8YFLogxK

U2 - 10.1585/pfr.14.2402020

DO - 10.1585/pfr.14.2402020

M3 - Article

AN - SCOPUS:85063623270

VL - 14

JO - Plasma and Fusion Research

JF - Plasma and Fusion Research

SN - 1880-6821

IS - Specialissue1

M1 - 2402020

ER -

ID: 19039574