Dust Observation in the COMPASS Tokamak Using Fast Camera

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10192299" target="_blank" >RIV/00216208:11320/13:10192299 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/13:00423067
Result on the web
<a href="http://www.mff.cuni.cz/veda/konference/wds/proc/pdf13/WDS13_211_f2_Odstrcil.pdf" target="_blank" >http://www.mff.cuni.cz/veda/konference/wds/proc/pdf13/WDS13_211_f2_Odstrcil.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Dust Observation in the COMPASS Tokamak Using Fast Camera
Original language description
The dust grains were observed over a thousand discharges in the tokamak COMPASS. A novel method for semi-automatic extraction and tracking of dust grains using a relatively low frame-rate camera (370 fps) was proposed. Radiation lifetime, time evolutionand the acceleration of the dust grains were studied. The measured dust velocities roughly correspond to a simple model. However, slow dust particles are signi ficantly a ffected by local plasma properties and initial release conditions that cannot be determined in our experiment.
Czech name
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Czech description
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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

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS'13 Proceedings of Contributed Papers: Part II - Physics of Plasmas and Ionized Media
ISBN
978-80-7378-251-1
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
73-79
Publisher name
Matfyzpress
Place of publication
Praha
Event location
Praha
Event date
Jun 4, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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