First experimental campaign on SMOLA Helical Mirror

Anton V. Sudnikov; Aleksey D. Beklemishev; Vladimir V. Postupaev; Ivan A. Ivanov; Anna A. Inzhevatkina; Vladislav F. Sklyarov; Aleksandr V. Burdakov; Konstantin N. Kuklin; Andrey F. Rovenskikh; Nikita A. Melnikov

doi:10.1585/pfr.14.2402023

First experimental campaign on SMOLA Helical Mirror

Anton V. Sudnikov, Aleksey D. Beklemishev, Vladimir V. Postupaev, Ivan A. Ivanov, Anna A. Inzhevatkina, Vladislav F. Sklyarov, Aleksandr V. Burdakov, Konstantin N. Kuklin, Andrey F. Rovenskikh, Nikita A. Melnikov

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

5 Citations (Scopus)

Abstract

Experimental evidence of the plasma flow suppression by the helical magnetic mirror is presented. Reported experiments were done during the first plasma campaign in the SMOLA helical mirror device at self-consistent floating potentials of all in-vessel electrodes and at minimal magnetic fields suitable for confinement regime. The experimental results are consistent with two main theory predictions for the helical mirror confinement: a reduction of the axial plasma flow and the inward particle pinch. The helical mirror technology can dramatically improve fusion reactor prospects of open magnetic configurations.

Original language	English
Article number	2402023
Number of pages	4
Journal	Plasma and Fusion Research
Volume	14
Issue number	Specialissue1
DOIs	https://doi.org/10.1585/pfr.14.2402023
Publication status	Published - 12 Feb 2019

Keywords

Controlled fusion
Dynamic multimirror confinement
Helical mirror
Magnetic confinement
Moving magnetic mirrors
Open trap
moving magnetic mirrors
SYSTEM
helical mirror
controlled fusion
open trap
CONFINEMENT
magnetic confinement
dynamic multimirror confinement

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10.1585/pfr.14.2402023

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title = "First experimental campaign on SMOLA Helical Mirror",

abstract = "Experimental evidence of the plasma flow suppression by the helical magnetic mirror is presented. Reported experiments were done during the first plasma campaign in the SMOLA helical mirror device at self-consistent floating potentials of all in-vessel electrodes and at minimal magnetic fields suitable for confinement regime. The experimental results are consistent with two main theory predictions for the helical mirror confinement: a reduction of the axial plasma flow and the inward particle pinch. The helical mirror technology can dramatically improve fusion reactor prospects of open magnetic configurations.",

keywords = "Controlled fusion, Dynamic multimirror confinement, Helical mirror, Magnetic confinement, Moving magnetic mirrors, Open trap, moving magnetic mirrors, SYSTEM, helical mirror, controlled fusion, open trap, CONFINEMENT, magnetic confinement, dynamic multimirror confinement",

author = "Sudnikov, {Anton V.} and Beklemishev, {Aleksey D.} and Postupaev, {Vladimir V.} and Ivanov, {Ivan A.} and Inzhevatkina, {Anna A.} and Sklyarov, {Vladislav F.} and Burdakov, {Aleksandr V.} and Kuklin, {Konstantin N.} and Rovenskikh, {Andrey F.} and Melnikov, {Nikita A.}",

year = "2019",

month = feb,

day = "12",

doi = "10.1585/pfr.14.2402023",

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",

}

First experimental campaign on SMOLA Helical Mirror. / Sudnikov, Anton V.; Beklemishev, Aleksey D.; Postupaev, Vladimir V.; Ivanov, Ivan A.; Inzhevatkina, Anna A.; Sklyarov, Vladislav F.; Burdakov, Aleksandr V.; Kuklin, Konstantin N.; Rovenskikh, Andrey F.; Melnikov, Nikita A.

In: Plasma and Fusion Research, Vol. 14, No. Specialissue1, 2402023, 12.02.2019.

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

TY - JOUR

T1 - First experimental campaign on SMOLA Helical Mirror

AU - Sudnikov, Anton V.

AU - Beklemishev, Aleksey D.

AU - Postupaev, Vladimir V.

AU - Ivanov, Ivan A.

AU - Inzhevatkina, Anna A.

AU - Sklyarov, Vladislav F.

AU - Burdakov, Aleksandr V.

AU - Kuklin, Konstantin N.

AU - Rovenskikh, Andrey F.

AU - Melnikov, Nikita A.

PY - 2019/2/12

Y1 - 2019/2/12

N2 - Experimental evidence of the plasma flow suppression by the helical magnetic mirror is presented. Reported experiments were done during the first plasma campaign in the SMOLA helical mirror device at self-consistent floating potentials of all in-vessel electrodes and at minimal magnetic fields suitable for confinement regime. The experimental results are consistent with two main theory predictions for the helical mirror confinement: a reduction of the axial plasma flow and the inward particle pinch. The helical mirror technology can dramatically improve fusion reactor prospects of open magnetic configurations.

AB - Experimental evidence of the plasma flow suppression by the helical magnetic mirror is presented. Reported experiments were done during the first plasma campaign in the SMOLA helical mirror device at self-consistent floating potentials of all in-vessel electrodes and at minimal magnetic fields suitable for confinement regime. The experimental results are consistent with two main theory predictions for the helical mirror confinement: a reduction of the axial plasma flow and the inward particle pinch. The helical mirror technology can dramatically improve fusion reactor prospects of open magnetic configurations.

KW - Controlled fusion

KW - Dynamic multimirror confinement

KW - Helical mirror

KW - Magnetic confinement

KW - Moving magnetic mirrors

KW - Open trap

KW - moving magnetic mirrors

KW - SYSTEM

KW - helical mirror

KW - controlled fusion

KW - open trap

KW - CONFINEMENT

KW - magnetic confinement

KW - dynamic multimirror confinement

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U2 - 10.1585/pfr.14.2402023

DO - 10.1585/pfr.14.2402023

M3 - Article

AN - SCOPUS:85063618237

VL - 14

JO - Plasma and Fusion Research

JF - Plasma and Fusion Research

SN - 1880-6821

IS - Specialissue1

M1 - 2402023

ER -

First experimental campaign on SMOLA Helical Mirror

Abstract

Keywords

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