Plasma Boundary Reconstruction using Fast Camera on the COMPASS Tokamak
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10290783" target="_blank" >RIV/00216208:11320/14:10290783 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/14:00448245
Result on the web
<a href="http://www.mff.cuni.cz/veda/konference/wds/proc/pdf14/WDS14_39_f2_Hacek.pdf" target="_blank" >http://www.mff.cuni.cz/veda/konference/wds/proc/pdf14/WDS14_39_f2_Hacek.pdf</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Plasma Boundary Reconstruction using Fast Camera on the COMPASS Tokamak
Original language description
Determination of the plasma boundary is an important task for safe operation of the tokamak and diagnostic systems as well as for correct interpretation of the measured data. Magnetic reconstruction codes routinely used to determine the shape of the plasma have a number of limitations which can make the reconstruction problematic. Recently, it has been demonstrated on several devices that it is possible to provide independent measurement of the plasma boundary by observation of the visiblelight emissionusing fast framing cameras. In the presented work, a single fast camera on the COMPASS tokamak was used for reconstruction of the optical plasma boundary, assuming a toroidally symmetric visible-light emission profile located in the edge of plasma. As afirst result, application of the method on D-shaped COMPASS shot #7145 and its comparison with magnetic reconstruction from the EFIT code is given. Both methods show good agreement with average difference 0.5 cm.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/LM2011021" target="_blank" >LM2011021: COMPASS-RI - Contribution to operation and baseline human resources of the COMPASS tokamak - a large research infrastructure of European impact</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
WDS 2014 - Proceedings of Contributed Papers - Physics
ISBN
978-80-7378-276-4
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
221-226
Publisher name
Matfyzpress
Place of publication
Praha
Event location
Praha
Event date
Jun 3, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—