Standard

LIA-QMS method for the quantity analysis of the hydrogen isotopes retention in first-wall components of Globus-M2 tokamak. / Medvedev, O.S.; Razdobarin, A.G.; Shubina (Smirnova), E.V.; Grishaev, M.V.; Elets, D.I.; Snigirev, L.A.; Kolomiytsev, A.S.; Nikolaev, A.V.

в: Nuclear Materials and Energy, Том 41, 2024.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Medvedev, OS, Razdobarin, AG, Shubina (Smirnova), EV, Grishaev, MV, Elets, DI, Snigirev, LA, Kolomiytsev, AS & Nikolaev, AV 2024, 'LIA-QMS method for the quantity analysis of the hydrogen isotopes retention in first-wall components of Globus-M2 tokamak', Nuclear Materials and Energy, Том. 41. https://doi.org/10.1016/j.nme.2024.101829

APA

Medvedev, O. S., Razdobarin, A. G., Shubina (Smirnova), E. V., Grishaev, M. V., Elets, D. I., Snigirev, L. A., Kolomiytsev, A. S., & Nikolaev, A. V. (2024). LIA-QMS method for the quantity analysis of the hydrogen isotopes retention in first-wall components of Globus-M2 tokamak. Nuclear Materials and Energy, 41. https://doi.org/10.1016/j.nme.2024.101829

Vancouver

Medvedev OS, Razdobarin AG, Shubina (Smirnova) EV, Grishaev MV, Elets DI, Snigirev LA и пр. LIA-QMS method for the quantity analysis of the hydrogen isotopes retention in first-wall components of Globus-M2 tokamak. Nuclear Materials and Energy. 2024;41. https://doi.org/10.1016/j.nme.2024.101829

Author

Medvedev, O.S. ; Razdobarin, A.G. ; Shubina (Smirnova), E.V. ; Grishaev, M.V. ; Elets, D.I. ; Snigirev, L.A. ; Kolomiytsev, A.S. ; Nikolaev, A.V. / LIA-QMS method for the quantity analysis of the hydrogen isotopes retention in first-wall components of Globus-M2 tokamak. в: Nuclear Materials and Energy. 2024 ; Том 41.

BibTeX

@article{ee9181013f4a4559823c25a90b441b2d,
title = "LIA-QMS method for the quantity analysis of the hydrogen isotopes retention in first-wall components of Globus-M2 tokamak",
abstract = "The technique based on quadrupole mass spectrometry of the material ejected by laser-induced ablation – LIA-QMS is proposed as a tool to measure H/D/T content in carbon co-deposits in the first wall and divertor regions of tokamak reactors. Tungsten tiles exposed in Globus-M2 tokamak were taken for validation experiments. Measurement accuracy was determined by comparison with the results obtained by laser-induced desorption – LID-QMS and conventional thermal desorption spectroscopy (TDS). Total amount of deuterium in hydrocarbon deposits was found to be 2.8 × 1017 D/cm2, when measured by – LIA-QMS, 3.0 × 1017 D/cm2 for LID-QMS and 2.9 × 1017 D/cm2 for TDS. The main uncertainty of D surface concentration are caused by inhomogeneity of the deposit thickness over the sample area or by presence of hydrocarbon species in the released gas. {\textcopyright} 2024 Elsevier B.V., All rights reserved.",
keywords = "Hydrogen retention, LIA-QMS, LID-QMS, Tokamak, Cobalt deposits, Fusion reactor divertors, Laser produced plasmas, Thermal desorption, Thermal desorption spectroscopy, Tungsten deposits, First wall, Hydrogen isotope retention, Laser-induced ablation, Quadrupole mass spectrometry, Quantity analysis, Thermal-desorption spectroscopy, Tokamak devices",
author = "O.S. Medvedev and A.G. Razdobarin and {Shubina (Smirnova)}, E.V. and M.V. Grishaev and D.I. Elets and L.A. Snigirev and A.S. Kolomiytsev and A.V. Nikolaev",
note = "Export Date: 01 November 2025; Cited By: 0; Correspondence Address: O.S. Medvedev; Ioffe Institute, St. Petersburg, 194021, Russian Federation; email: o.medvedev@mail.ioffe.ru",
year = "2024",
doi = "10.1016/j.nme.2024.101829",
language = "Английский",
volume = "41",
journal = "Nuclear Materials and Energy",
issn = "2352-1791",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - LIA-QMS method for the quantity analysis of the hydrogen isotopes retention in first-wall components of Globus-M2 tokamak

AU - Medvedev, O.S.

AU - Razdobarin, A.G.

AU - Shubina (Smirnova), E.V.

AU - Grishaev, M.V.

AU - Elets, D.I.

AU - Snigirev, L.A.

AU - Kolomiytsev, A.S.

AU - Nikolaev, A.V.

N1 - Export Date: 01 November 2025; Cited By: 0; Correspondence Address: O.S. Medvedev; Ioffe Institute, St. Petersburg, 194021, Russian Federation; email: o.medvedev@mail.ioffe.ru

PY - 2024

Y1 - 2024

N2 - The technique based on quadrupole mass spectrometry of the material ejected by laser-induced ablation – LIA-QMS is proposed as a tool to measure H/D/T content in carbon co-deposits in the first wall and divertor regions of tokamak reactors. Tungsten tiles exposed in Globus-M2 tokamak were taken for validation experiments. Measurement accuracy was determined by comparison with the results obtained by laser-induced desorption – LID-QMS and conventional thermal desorption spectroscopy (TDS). Total amount of deuterium in hydrocarbon deposits was found to be 2.8 × 1017 D/cm2, when measured by – LIA-QMS, 3.0 × 1017 D/cm2 for LID-QMS and 2.9 × 1017 D/cm2 for TDS. The main uncertainty of D surface concentration are caused by inhomogeneity of the deposit thickness over the sample area or by presence of hydrocarbon species in the released gas. © 2024 Elsevier B.V., All rights reserved.

AB - The technique based on quadrupole mass spectrometry of the material ejected by laser-induced ablation – LIA-QMS is proposed as a tool to measure H/D/T content in carbon co-deposits in the first wall and divertor regions of tokamak reactors. Tungsten tiles exposed in Globus-M2 tokamak were taken for validation experiments. Measurement accuracy was determined by comparison with the results obtained by laser-induced desorption – LID-QMS and conventional thermal desorption spectroscopy (TDS). Total amount of deuterium in hydrocarbon deposits was found to be 2.8 × 1017 D/cm2, when measured by – LIA-QMS, 3.0 × 1017 D/cm2 for LID-QMS and 2.9 × 1017 D/cm2 for TDS. The main uncertainty of D surface concentration are caused by inhomogeneity of the deposit thickness over the sample area or by presence of hydrocarbon species in the released gas. © 2024 Elsevier B.V., All rights reserved.

KW - Hydrogen retention

KW - LIA-QMS

KW - LID-QMS

KW - Tokamak

KW - Cobalt deposits

KW - Fusion reactor divertors

KW - Laser produced plasmas

KW - Thermal desorption

KW - Thermal desorption spectroscopy

KW - Tungsten deposits

KW - First wall

KW - Hydrogen isotope retention

KW - Laser-induced ablation

KW - Quadrupole mass spectrometry

KW - Quantity analysis

KW - Thermal-desorption spectroscopy

KW - Tokamak devices

U2 - 10.1016/j.nme.2024.101829

DO - 10.1016/j.nme.2024.101829

M3 - статья

VL - 41

JO - Nuclear Materials and Energy

JF - Nuclear Materials and Energy

SN - 2352-1791

ER -

ID: 143408328