Breakdown phase in the golem tokamak and its impact on plasma performance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F21%3A00354120" target="_blank" >RIV/68407700:21340/21:00354120 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.15407/ujpe66.3.231" target="_blank" >https://doi.org/10.15407/ujpe66.3.231</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15407/ujpe66.3.231" target="_blank" >10.15407/ujpe66.3.231</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Breakdown phase in the golem tokamak and its impact on plasma performance

Popis výsledku v původním jazyce

The effect of the breakdown phase on subsequent plasma parameters was investigated remotely in GOLEM tokamak. The dependence of breakdown voltage and the breakdown time versus the time delay between the trigger of the toroidal magnetic field B t and the trigger of toroidal electric field E t for different groups of the pressure magnitudes is built. The performed experiments have shown that for GOLEM tokamak the shorter is temporal delay - the better mean plasma parameters are obtained. In addition, the breakdown phase was discussed more detailed. In the discussion the analysis of the avalanche phase of the breakdown was made. The dominant mechanism of particle loses during avalanche phase, future steps, tasks were discussed and set.

Název v anglickém jazyce

Breakdown phase in the golem tokamak and its impact on plasma performance

Popis výsledku anglicky

The effect of the breakdown phase on subsequent plasma parameters was investigated remotely in GOLEM tokamak. The dependence of breakdown voltage and the breakdown time versus the time delay between the trigger of the toroidal magnetic field B t and the trigger of toroidal electric field E t for different groups of the pressure magnitudes is built. The performed experiments have shown that for GOLEM tokamak the shorter is temporal delay - the better mean plasma parameters are obtained. In addition, the breakdown phase was discussed more detailed. In the discussion the analysis of the avalanche phase of the breakdown was made. The dominant mechanism of particle loses during avalanche phase, future steps, tasks were discussed and set.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Ukrainian Journal of Physics

ISSN

2071-0186

e-ISSN

—

Svazek periodika

66

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

UA - Ukrajina

Počet stran výsledku

9

Strana od-do

231-239

Kód UT WoS článku

000637817100005

EID výsledku v databázi Scopus

2-s2.0-85104186718