Installation of the room temperature solid state pellet injector for investigation of runaway electrons at the COMPASS tokamak
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00586433" target="_blank" >RIV/61389021:_____/24:00586433 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/24:00372622 RIV/00216208:11320/24:10485013
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0920379624001236?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0920379624001236?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fusengdes.2024.114270" target="_blank" >10.1016/j.fusengdes.2024.114270</a>
Alternative languages
Result language
angličtina
Original language name
Installation of the room temperature solid state pellet injector for investigation of runaway electrons at the COMPASS tokamak
Original language description
The aim of the article is a description of the first realization of the pellet injection experiment at the COMPASS tokamak. In order to study the interaction of the solid state materials with runaway electrons in tokamaks, the room temperature solid state pellet injector (RTSP) was borrowed from the ASDEX Upgrade tokamak and reinstalled at COMPASS. Firstly, RTSP was characterized at the test bed at Max Planck Institute in Garching and important quantities for successful reinstallation such as pellet divergence and propellant gas throughput were measured. Obtained results were taken into account during design and assembly of the dedicated vacuum system needed for the RTSP operation. The RTSP system was operated in the runaway electron campaigns at the COMPASS tokamak and reliable delivery of graphite pellets (2×1.5mm) was demonstrated. The preliminary analysis of the pellet injection impact proving successful pellet firing into a plasma, is given.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/LM2023045" target="_blank" >LM2023045: COMPASS – Tokamak for thermonuclear fusion research</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
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
201
Issue of the periodical within the volume
April
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
12
Pages from-to
114270
UT code for WoS article
001188190500001
EID of the result in the Scopus database
2-s2.0-85185566919