ICRF Plasma Production with theW7-X Like Antenna in the Uragan-2M Stellarator*)

Yurii V. Kovtun; Vladimir E. Moiseenko; Alexei V. Lozin; Rostislav O. Pavlichenko; Anatolii N. Shapoval; Liudmila I. Grigor’Eva; Demian I. Baron; Mykhailo M. Kozulya; Sergii M. Maznichenko; Valerii B. Korovin; Egor D. Kramskoy; Mykola V. Zamanov; Yevgen V. Siusko; Aleksandr Yu Krasiuk; Vladislav S. Romanov; Igor E. Garkusha; Tom Wauters; Arturo Alonso; Rudolf Brakel; Andreas Dinklage; Dirk Hartmann; Yevgen Kazakov; Heinrich Laqua; Samuel Lazerson; Josef Ongena; Henning Thomsen; Golo Fuchert; Torsten Stange; Shuji Kamio

doi:10.1585/pfr.17.2402034

ICRF Plasma Production with theW7-X Like Antenna in the Uragan-2M Stellarator*)

Yurii V. Kovtun
, Vladimir E. Moiseenko
, Alexei V. Lozin
, Rostislav O. Pavlichenko
, Anatolii N. Shapoval
, Liudmila I. Grigor’Eva
, Demian I. Baron
, Mykhailo M. Kozulya
, Sergii M. Maznichenko
, Valerii B. Korovin
, Egor D. Kramskoy
, Mykola V. Zamanov
, Yevgen V. Siusko
, Aleksandr Yu Krasiuk
, Vladislav S. Romanov
, Igor E. Garkusha
, Tom Wauters
, Arturo Alonso
, Rudolf Brakel
, Andreas Dinklage

Dirk Hartmann, Yevgen Kazakov, Heinrich Laqua, Samuel Lazerson, Josef Ongena, Henning Thomsen, Golo Fuchert, Torsten Stange, Shuji Kamio

Laboratory for Plasma Physics

National Science Center Kharkiv Institute of Physics and Technology
V.N. Karazin Kharkiv National University
ITER
Laboratorio Nacional de Fusión
Max-Planck-Institut für Plasmaphysik
National Institute for Fusion Science

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

14 Citations (Scopus)

Résumé

The results of the plasma start-up with ICRH of U-2M RF discharges in H2+He mixture with newly implemented controlled gas H2 concentration are presented. The W7-X like ICRH antenna operated in monopole phasing with applied RF power of ~ 100 kW.We investigated plasma start-up in the pressure range p = 6×10−4 - 9 × 10−2 Pa. Plasma production with an average density of up to Ne ∼ 1013 cm−3 was observed at frequencies the fundamental harmonic of the hydrogen cyclotron frequency.

langue originale	Anglais
Numéro d'article	2402034
journal	Plasma and Fusion Research
Volume	17
Numéro de publication	SpecialIssue 1
Les DOIs	https://doi.org/10.1585/pfr.17.2402034
état	Publié - 2022

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10.1585/pfr.17.2402034

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Kovtun, Y. V., Moiseenko, V. E., Lozin, A. V., Pavlichenko, R. O., Shapoval, A. N., Grigor’Eva, L. I., Baron, D. I., Kozulya, M. M., Maznichenko, S. M., Korovin, V. B., Kramskoy, E. D., Zamanov, M. V., Siusko, Y. V., Krasiuk, A. Y., Romanov, V. S., Garkusha, I. E., Wauters, T., Alonso, A., Brakel, R., ... Kamio, S. (2022). ICRF Plasma Production with theW7-X Like Antenna in the Uragan-2M Stellarator*). Plasma and Fusion Research, 17(SpecialIssue 1), Article 2402034. https://doi.org/10.1585/pfr.17.2402034

@article{fe9b6f3cf44a45e989b472b11094ab0a,

title = "ICRF Plasma Production with theW7-X Like Antenna in the Uragan-2M Stellarator*)",

abstract = "The results of the plasma start-up with ICRH of U-2M RF discharges in H2+He mixture with newly implemented controlled gas H2 concentration are presented. The W7-X like ICRH antenna operated in monopole phasing with applied RF power of \textasciitilde{} 100 kW.We investigated plasma start-up in the pressure range p = 6×10−4 - 9 × 10−2 Pa. Plasma production with an average density of up to Ne ∼ 1013 cm−3 was observed at frequencies the fundamental harmonic of the hydrogen cyclotron frequency.",

keywords = "Ion cyclotron heating, Plasma production, Rf power, Stellarator, Uragan-2m",

author = "Kovtun, \{Yurii V.\} and Moiseenko, \{Vladimir E.\} and Lozin, \{Alexei V.\} and Pavlichenko, \{Rostislav O.\} and Shapoval, \{Anatolii N.\} and Grigor{\textquoteright}Eva, \{Liudmila I.\} and Baron, \{Demian I.\} and Kozulya, \{Mykhailo M.\} and Maznichenko, \{Sergii M.\} and Korovin, \{Valerii B.\} and Kramskoy, \{Egor D.\} and Zamanov, \{Mykola V.\} and Siusko, \{Yevgen V.\} and Krasiuk, \{Aleksandr Yu\} and Romanov, \{Vladislav S.\} and Garkusha, \{Igor E.\} and Tom Wauters and Arturo Alonso and Rudolf Brakel and Andreas Dinklage and Dirk Hartmann and Yevgen Kazakov and Heinrich Laqua and Samuel Lazerson and Josef Ongena and Henning Thomsen and Golo Fuchert and Torsten Stange and Shuji Kamio",

note = "Publisher Copyright: {\textcopyright} 2022. The Japan Society of Plasma Science and Nuclear Fusion Research",

year = "2022",

doi = "10.1585/pfr.17.2402034",

language = "English",

volume = "17",

journal = "Plasma and Fusion Research",

issn = "1880-6821",

number = "SpecialIssue 1",

}

Kovtun, YV, Moiseenko, VE, Lozin, AV, Pavlichenko, RO, Shapoval, AN, Grigor’Eva, LI, Baron, DI, Kozulya, MM, Maznichenko, SM, Korovin, VB, Kramskoy, ED, Zamanov, MV, Siusko, YV, Krasiuk, AY, Romanov, VS, Garkusha, IE, Wauters, T, Alonso, A, Brakel, R, Dinklage, A, Hartmann, D, Kazakov, Y, Laqua, H, Lazerson, S, Ongena, J, Thomsen, H, Fuchert, G, Stange, T & Kamio, S 2022, 'ICRF Plasma Production with theW7-X Like Antenna in the Uragan-2M Stellarator*)', Plasma and Fusion Research, VOL. 17, Numéro SpecialIssue 1, 2402034. https://doi.org/10.1585/pfr.17.2402034

TY - JOUR

T1 - ICRF Plasma Production with theW7-X Like Antenna in the Uragan-2M Stellarator*)

AU - Kovtun, Yurii V.

AU - Moiseenko, Vladimir E.

AU - Lozin, Alexei V.

AU - Pavlichenko, Rostislav O.

AU - Shapoval, Anatolii N.

AU - Grigor’Eva, Liudmila I.

AU - Baron, Demian I.

AU - Kozulya, Mykhailo M.

AU - Maznichenko, Sergii M.

AU - Korovin, Valerii B.

AU - Kramskoy, Egor D.

AU - Zamanov, Mykola V.

AU - Siusko, Yevgen V.

AU - Krasiuk, Aleksandr Yu

AU - Romanov, Vladislav S.

AU - Garkusha, Igor E.

AU - Wauters, Tom

AU - Alonso, Arturo

AU - Brakel, Rudolf

AU - Dinklage, Andreas

AU - Hartmann, Dirk

AU - Kazakov, Yevgen

AU - Laqua, Heinrich

AU - Lazerson, Samuel

AU - Ongena, Josef

AU - Thomsen, Henning

AU - Fuchert, Golo

AU - Stange, Torsten

AU - Kamio, Shuji

PY - 2022

Y1 - 2022

N2 - The results of the plasma start-up with ICRH of U-2M RF discharges in H2+He mixture with newly implemented controlled gas H2 concentration are presented. The W7-X like ICRH antenna operated in monopole phasing with applied RF power of ~ 100 kW.We investigated plasma start-up in the pressure range p = 6×10−4 - 9 × 10−2 Pa. Plasma production with an average density of up to Ne ∼ 1013 cm−3 was observed at frequencies the fundamental harmonic of the hydrogen cyclotron frequency.

AB - The results of the plasma start-up with ICRH of U-2M RF discharges in H2+He mixture with newly implemented controlled gas H2 concentration are presented. The W7-X like ICRH antenna operated in monopole phasing with applied RF power of ~ 100 kW.We investigated plasma start-up in the pressure range p = 6×10−4 - 9 × 10−2 Pa. Plasma production with an average density of up to Ne ∼ 1013 cm−3 was observed at frequencies the fundamental harmonic of the hydrogen cyclotron frequency.

KW - Ion cyclotron heating

KW - Plasma production

KW - Rf power

KW - Stellarator

KW - Uragan-2m

UR - https://www.scopus.com/pages/publications/85131042722

U2 - 10.1585/pfr.17.2402034

DO - 10.1585/pfr.17.2402034

M3 - Article

AN - SCOPUS:85131042722

SN - 1880-6821

VL - 17

JO - Plasma and Fusion Research

JF - Plasma and Fusion Research

IS - SpecialIssue 1

M1 - 2402034

ER -

ICRF Plasma Production with theW7-X Like Antenna in the Uragan-2M Stellarator*)

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