Feasibility study and CXRS synthetic diagnostic model for COMPASS upgrade based on Cherab and Raysect framework
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F21%3A00544101" target="_blank" >RIV/61389021:_____/21:00544101 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/21:10439770
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S092037962100274X?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S092037962100274X?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fusengdes.2021.112498" target="_blank" >10.1016/j.fusengdes.2021.112498</a>
Alternative languages
Result language
angličtina
Original language name
Feasibility study and CXRS synthetic diagnostic model for COMPASS upgrade based on Cherab and Raysect framework
Original language description
In this article the forward model and feasibility study of the CXRS (Charge Exchange Recombination Spectroscopy) diagnostic for the COMPASS Upgrade tokamak [1] based on the Raysect and Cherab framework [2–4] is presented. The neutral beam model available in Cherab is expanded and based on individual acceleration grid beamlets. The spatial density distribution calculation takes into account 3D geometry of the port structure. Beam density profile calculated with the expanded model is used to estimate realistic radial resolution of measurement and to produce forward models of the spectra. Effects of background plasma and beam halo are not included. The spectra are used to reconstruct the plasma profiles and are compared with the simulation input to estimate measurement errors with respect to positions of collecting optics.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fusion Engineering and Design
ISSN
0920-3796
e-ISSN
1873-7196
Volume of the periodical
170
Issue of the periodical within the volume
September
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
112498
UT code for WoS article
000687337400004
EID of the result in the Scopus database
2-s2.0-85103693727