Zobrazeno 1 - 10
of 82
pro vyhledávání: '"I. Senichenkov"'
Publikováno v:
Nuclear Materials and Energy, Vol 35, Iss , Pp 101424- (2023)
The impact of the ionization source in the ITER far SOL associated with main chamber deuterium puffing on the overall SOL performance is studied numerically using SOLPS-ITER modeling. It is found out that this source can have significant influence on
Externí odkaz:
https://doaj.org/article/a5d496a565fe42b399ff5cc4787ec4b6
Autor:
A. Poletaeva, V. Rozhansky, E. Kaveeva, V. Korzueva, I. Senichenkov, I. Veselova, R.A. Pitts, X. Bonnin
Publikováno v:
Nuclear Fusion, Vol 64, Iss 12, p 126038 (2024)
For the first time, an X -point radiating (XPR) regime using neon (Ne) seed impurity has been obtained in ITER modelling with the SOLPS-ITER code, including fluid drifts. The highly radiating pattern is qualitatively similar to those observed experim
Externí odkaz:
https://doaj.org/article/40ac0228c769494c97c457522ad3eb79
Autor:
C.A. Orrico, T. Ravensbergen, R.A. Pitts, X. Bonnin, E. Kaveeva, J.S. Park, V. Rozhansky, I. Senichenkov, C. Watts, M. de Baar
Publikováno v:
Nuclear Fusion, Vol 63, Iss 8, p 086002 (2023)
Reliable diagnostics that measure the detached state of the ITER divertor plasma will be necessary to control heat flux to the divertor targets during steady state, burning plasma operation. This paper conducts an initial exploration into the feasibi
Externí odkaz:
https://doaj.org/article/4c8dc3d088994086a2c162b421c4d49a
Autor:
W. Dekeyser, P. Boerner, S. Voskoboynikov, V.A. Rozhanksy, I. Senichenkov, L. Kaveeva, I. Veselova, E. Vekshina, X. Bonnin, R.A. Pitts, M. Baelmans
Publikováno v:
Nuclear Materials and Energy, Vol 27, Iss , Pp 100999- (2021)
In plasma edge simulations using the SOLPS-ITER code, the simulated Scrape-Off Layer plasma domain has historically been restricted to magnetic flux surfaces contacting divertor targets at both ends. We present here a newly developed numerical solver
Externí odkaz:
https://doaj.org/article/835b6d09dc6f4d51bf0ed6721c719d8b
Autor:
V. Rozhansky, E. Kaveeva, I. Senichenkov, D. Sorokina, E. Vekshina, D. Coster, P. McCarthy, N. Khromov
Publikováno v:
Nuclear Materials and Energy, Vol 25, Iss , Pp 100840- (2020)
Currents structure in the scrape-off layer (SOL) of a tokamak is analyzed. It is demonstrated that poloidal currents measured in the experiments are a combination of several current types of different physical nature. Besides known Pfirsch-Schlüter
Externí odkaz:
https://doaj.org/article/1be280fa484447f591892206105cf561
Autor:
R.A. Pitts, X. Bonnin, F. Escourbiac, H. Frerichs, J.P. Gunn, T. Hirai, A.S. Kukushkin, E. Kaveeva, M.A. Miller, D. Moulton, V. Rozhansky, I. Senichenkov, E. Sytova, O. Schmitz, P.C. Stangeby, G. De Temmerman, I. Veselova, S. Wiesen
Publikováno v:
Nuclear Materials and Energy, Vol 20, Iss , Pp - (2019)
On the eve of component procurement, this paper discusses the present physics basis for the first ITER tungsten (W) divertor, beginning with a reminder of the key elements defining the overall design, and outlining relevant aspects of the Research Pl
Externí odkaz:
https://doaj.org/article/10452d0167e8434ba9824ab12ff2d450
Akademický článek
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Autor:
X. Bonnin, S. O. Makarov, E. Kaveeva, I. Senichenkov, D. P. Coster, V. A. Rozhansky, V. Zhdanov, A. Stepanenko
Publikováno v:
Physics of Plasmas
New analytical expressions for parallel transport coefficients in multicomponent collisional plasmas are presented in this paper. They are improved versions of the expressions written in [V. M. Zhdanov. Transport Processes in Multicomponent Plasma, v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04d84da5acffa558813ffe80c75a5061
http://arxiv.org/abs/2106.14933
http://arxiv.org/abs/2106.14933
Autor:
I. Senichenkov, V. A. Rozhansky, R.A. Pitts, Xavier Bonnin, Anastasia Poletaeva, E. G. Kaveeva, I. Veselova
Publikováno v:
Nuclear Materials and Energy, Vol 26, Iss, Pp 100870-(2021)
SOLPS-ITER code simulations with fluid drifts activated are used to examine the consequences for divertor performance, under burning plasma conditions, of a reduction in scrape-off layer (SOL) cross-field transport such that the outboard midplane SOL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a112148a841ccefe34792e85a5deb1cf
http://www.sciencedirect.com/science/article/pii/S2352179120301368
http://www.sciencedirect.com/science/article/pii/S2352179120301368
Autor:
R.A. Pitts, S. P. Voskoboynikov, Xavier Bonnin, D. P. Coster, E. Sytova, I. Senichenkov, I. Veselova, V. A. Rozhansky, A.S. Kukushkin, E. G. Kaveeva, S. Wiesen
Publikováno v:
Nuclear Fusion
Using the new version of the SOLPS plasma boundary code package, SOLPS-ITER, this paper presents the first ever simulations of the ITER burning baseline H-mode edge plasma with drifts and currents activated. Neon (Ne) seeded discharges for divertor p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9140298f9bade1443929153053699b71
https://hdl.handle.net/21.11116/0000-0005-E78A-B21.11116/0000-0005-FB47-121.11116/0000-0005-E78C-9
https://hdl.handle.net/21.11116/0000-0005-E78A-B21.11116/0000-0005-FB47-121.11116/0000-0005-E78C-9