Experiment with nitrogen seeding at the Globus-M2 tokamak-Reference-Cited by-同舟云学术

Experiment with nitrogen seeding at the Globus-M2 tokamak

Published:2023-04-01 Issue:4 Volume:30 Page:
ISSN:1070-664X
Container-title:Physics of Plasmas
language:en
Short-container-title:

Author:

Vekshina E.¹^ORCID,Dolgova K.¹^ORCID,Rozhansky V.¹^ORCID,Kaveeva E.¹^ORCID,Senichenkov I.¹^ORCID,Molchanov P.¹^ORCID,Timokhin V.¹^ORCID,Khromov N.²^ORCID,Zhiltsov N.²^ORCID,Bakharev N.²^ORCID,Kiselev E.²^ORCID,Tuhmeneva E.²^ORCID

Affiliation:

1. Institute of Physics and Mechanics, Peter the Great St. Petersburg Polytechnic University 1 , Saint Petersburg 195251, Russia

2. Department of Plasma Physics, Atomic Physics and Astrophysics, Ioffe Institute 2 , Saint Petersburg 194021, Russia

Abstract

First experiment with nitrogen seeding has been performed at the compact spherical tokamak Globus-M2. Significant reduction of the electron temperature and the energy flux to the outer lower divertor target has been observed experimentally and reproduced in the modeling with the SOLPS-ITER code.

Funder

Ministry of Science and Higher Education of the Russian Federation

Publisher

AIP Publishing

Subject

Condensed Matter Physics

Link

https://pubs.aip.org/aip/pop/article-pdf/doi/10.1063/5.0134542/16831728/042504_1_5.0134542.pdf

Reference16 articles.

1. Tenfold increase in the fusion triple product caused by doubling of toroidal magnetic field in the spherical tokamak Globus-M2;Nucl. Fusion,2021

2. Energy confinement in the spherical tokamak Globus-M2 with a toroidal magnetic field reaching 0.8 T;Nucl. Fusion,2021

3. Globus-M plasma edge modeling with B2SOLPS5.2 code;Plasma Phys. Controlled Fusion,2016