Hydrogen permeation through sputter-deposited tungsten coated F82H in QUEST

the QUEST group 2

doi:10.1585/pfr.12.1305038

Hydrogen permeation through sputter-deposited tungsten coated F82H in QUEST

the QUEST group 2

附属高温プラズマ理工学研究センター

研究成果: Contribution to journal › Article › 査読

3 被引用数 (Scopus)

抄録

Hydrogen plasma-driven permeation (PDP) experiments have been performed using a sputter-deposited tungsten (SP-W) coated F82H membrane in the spherical tokamak QUEST. It has been found that SP-W coatings tend to enhance hydrogen PDP compared with that of bare F82H membrane. Surface recombination is a key process determining the PDP flux, suggesting that surface effects on hydrogen PDP should be further investigated.

本文言語	英語
論文番号	1305038
ジャーナル	Plasma and Fusion Research
巻	12
DOI	https://doi.org/10.1585/pfr.12.1305038
出版ステータス	出版済み - 2017

All Science Journal Classification (ASJC) codes

凝縮系物理学

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10.1585/pfr.12.1305038

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@article{9f7d80770c8b46719005b4477f4ad61e,

title = "Hydrogen permeation through sputter-deposited tungsten coated F82H in QUEST",

abstract = "Hydrogen plasma-driven permeation (PDP) experiments have been performed using a sputter-deposited tungsten (SP-W) coated F82H membrane in the spherical tokamak QUEST. It has been found that SP-W coatings tend to enhance hydrogen PDP compared with that of bare F82H membrane. Surface recombination is a key process determining the PDP flux, suggesting that surface effects on hydrogen PDP should be further investigated.",

author = "{the QUEST group 2} and Yue Xu and Arseniy Kuzmin and Yoshi Hirooka and Kazuaki Hanada and Naoko Ashikawa",

note = "Funding Information: This research is partly supported by the JSPS NRF-NSFC A3 Foresight Program in the field of Plasma Physics (NSFC: No.11261140328, NRF: No. 2012K2A2A6000443)",

year = "2017",

doi = "10.1585/pfr.12.1305038",

language = "English",

volume = "12",

journal = "Plasma and Fusion Research",

issn = "1880-6821",

publisher = "The Japan Society of Plasma Science and Nuclear Fusion Research (JSPF)",

}

TY - JOUR

T1 - Hydrogen permeation through sputter-deposited tungsten coated F82H in QUEST

AU - the QUEST group 2

AU - Xu, Yue

AU - Kuzmin, Arseniy

AU - Hirooka, Yoshi

AU - Hanada, Kazuaki

AU - Ashikawa, Naoko

N1 - Funding Information: This research is partly supported by the JSPS NRF-NSFC A3 Foresight Program in the field of Plasma Physics (NSFC: No.11261140328, NRF: No. 2012K2A2A6000443)

PY - 2017

Y1 - 2017

N2 - Hydrogen plasma-driven permeation (PDP) experiments have been performed using a sputter-deposited tungsten (SP-W) coated F82H membrane in the spherical tokamak QUEST. It has been found that SP-W coatings tend to enhance hydrogen PDP compared with that of bare F82H membrane. Surface recombination is a key process determining the PDP flux, suggesting that surface effects on hydrogen PDP should be further investigated.

AB - Hydrogen plasma-driven permeation (PDP) experiments have been performed using a sputter-deposited tungsten (SP-W) coated F82H membrane in the spherical tokamak QUEST. It has been found that SP-W coatings tend to enhance hydrogen PDP compared with that of bare F82H membrane. Surface recombination is a key process determining the PDP flux, suggesting that surface effects on hydrogen PDP should be further investigated.

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U2 - 10.1585/pfr.12.1305038

DO - 10.1585/pfr.12.1305038

M3 - Article

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VL - 12

JO - Plasma and Fusion Research

JF - Plasma and Fusion Research

SN - 1880-6821

M1 - 1305038

ER -

Hydrogen permeation through sputter-deposited tungsten coated F82H in QUEST

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