Runaway electron modelling in the EU-IM framework
Paper in proceeding, 2021

The Runaway Electron Test Workflow was used to study the behaviour of the Dreicer generation of runaway electrons in dynamic scenarios to find a parameter which can be used to determine the need of kinetic modelling in more complex simulations. It was found that for processes which vary faster than the collision time at the critical velocity for runaway electron generation, kinetic modelling is advised to capture potential kinetic effects. A more complex tool, the ETS have been used to simulate a self-consistent thermal quench induced by massive material injection with promising initial results. Development of ETS capabilities continues with introduction of kinetic modelling and moving onto the new ETS6 versions.

Author

Soma Olasz

Centre for Energy Research

Budapest University of Technology and Economics

Matyas Aradi

Centro Nacional de Supercomputacion

Mathias Hoppe

Subatomic, High Energy and Plasma Physics PP

Other publications Research

Ola Embréus

Chalmers, Physics, Subatomic, High Energy and Plasma Physics

Other publications Research

Gergely Papp

Max Planck Society

Other publications Research

T. Johnsson

Royal Institute of Technology (KTH)

J. Ferreira

Instituto Superior Tecnico

D. Coster

Max Planck Society

Pär Strand

Chalmers, Space, Earth and Environment, Astronomy and Plasmaphysics

Other publications Research

Dimitriy Yadykin

Chalmers, Space, Earth and Environment, Astronomy and Plasmaphysics

Other publications Research

I. Ivanova-Stanik

Instytut Problemow Jadrowyc

M. Poradziński

Instytut Problemow Jadrowyc

G Pautasso

Max Planck Society

I. Voitsekhovitch

Max Planck Society

J. Decker

Swiss Federal Institute of Technology in Lausanne (EPFL)

Y Peysson

The French Alternative Energies and Atomic Energy Commission (CEA)

G.I. Pokol

Centre for Energy Research

Budapest University of Technology and Economics

47th EPS Conference on Plasma Physics, EPS 2021

Vol. 2021-June 1156-1159
9781713837046 (ISBN)

47th EPS Conference on Plasma Physics, EPS 2021
Sitges, Spain,

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12/6/2021

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