171 0

First boronization in KSTAR: Experiences on carborane

Title
First boronization in KSTAR: Experiences on carborane
Author
정규선
Keywords
PLASMA DEPOSITION; FILMS
Issue Date
2011-08
Publisher
Elsevier Science B.V
Citation
Journal of Nuclear Materials, 2011, 415(1), P.S1050-S1053
Abstract
First boronization was performed in KSTAR tokamak during 2009 campaign in order to reduce oxygen impurities and to lower the power loss due to radiation. We report the results from the experiences on carborane during the first boronization in KSTAR. After the boronization. H2O and O-2 level in the vacuum vessel are reduced significantly. The characteristics of the deposited thin films were analyzed by variable angle spectroscopic ellipsometry, XPS, and AES. similar to 1.78 x 10(16) cm(-2) s(-1) of carbon flux on the wall is estimated by using cavity technique. (C) 2010 Elsevier B.V. All rights reserved.
URI
https://www.sciencedirect.com/science/article/pii/S0022311510006525?via%3Dihubhttp://hdl.handle.net/20.500.11754/66713
ISSN
0022-3115
DOI
10.1016/j.jnucmat.2010.10.059
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE