Zobrazeno 1 - 10
of 1 414
pro vyhledávání: '"Mantsinen"'
Autor:
Cipolletta, Federico, Schwarz, Nina, Hoelzl, Matthias, Ventre, Salvatore, Isernia, Nicola, Rubinacci, Guglielmo, Soba, Alejandro, Mantsinen, Mervi Johanna, Team, the JOREK
JOREK is an advanced non-linear simulation code for studying MHD instabilities in magnetically confined fusion plasmas and their control and/or mitigation. A free-boundary and resistive wall extension was introduced via coupling to the STARWALL and C
Externí odkaz:
http://arxiv.org/abs/2404.16546
Autor:
Rodrigues, Paulo, Borba, Duarte, Cella, Francesca, Coelho, Rui, Ferreira, Jorge, Figueiredo, António, Mantsinen, Mervi, Nabais, Fernando, Sharapov, Sergei, Sirén, Paula, Contributors, JET
Publikováno v:
Nucl. Fusion 63, 066011 (2023)
A recent model coupling the shear-Alfv\'{e}n and acoustic continua, which depends strongly on the equilibrium shaping and on elongation in particular, is employed to explain the properties of Alfv\'{e}nic activity observed on JET plasmas below but cl
Externí odkaz:
http://arxiv.org/abs/2209.06151
Autor:
Jacquet P., Van Eester D., Lerche E., Bobkov V., Blackman T., Colas L., Challis C., Czarnecka A., Dumortier P., Frigione D., Durodié F., Garzotti L., Goniche M., Graves J., Kazakov Y., Kirov K., Klepper C. C., Krawczyk N., Krivska A., Mantsinen M., Monakhov I., Nunes I., Ongena J., Reinke M., Rimini F., Zhang W.
Publikováno v:
EPJ Web of Conferences, Vol 157, p 02004 (2017)
ICRH was extensively used in the 2015-16 JET-ILW (ITER like wall) experimental campaign; bulk heating together with high-Z impurity chase-out from plasma centre importantly contributed to the good DD fusion performance obtained recently in JET. Power
Externí odkaz:
https://doaj.org/article/f09ed7c2c2c34c34b0c1f4adc0f8e72e
Autor:
Ongena J., Kazakov Ye.O., Baranov Y., Hellesen C., Eriksson J., Johnson T., Kiptily V.G., Mantsinen M.J., Nocente M., Bilato R., Cardinali A., Castaldo C., Crombé K., Czarnecka A., Dumont R., Faustin J., Giacomelli L., Goloborodko V., Graves J., Jacquet Ph., Krawczyk N., Lerche E., Meneses L., Nave M.F.F., Patten H., Schneider M., Van Eester D., Weisen H., Wright J.C.
Publikováno v:
EPJ Web of Conferences, Vol 157, p 02006 (2017)
This paper discusses the extension of the ‘three-ion’ species ICRF technique for heating mixture plasmas using fast injected NBI ions as resonant ‘third’ species. In this scenario the ICRF power is absorbed by the fast beam ions in the vicini
Externí odkaz:
https://doaj.org/article/a60b85e73b354359b47a6de1aebdd8c2
Autor:
Gallart Dani, Mantsinen Mervi, Challis Clive, Frigione Domenico, Graves Jonathan, Hobirk Joerg, Belonohy Eva, Czarnecka Agata, Eriksson Jacob, Goniche Marc, Hellesen Carl, Jacquet Philippe, Joffrin Emmanuel, Krawczyk Natalia, King Damian, Lennholm Morten, Lerche Ernesto, Pawelec Ewa, Sips George, Solano Emilia, Tsalas Maximos, Valisa Marco
Publikováno v:
EPJ Web of Conferences, Vol 157, p 03015 (2017)
During the 2015-2016 JET campaigns many efforts have been devoted to the exploration of high performance plasma scenarios envisaged for ITER operation. In this paper we model the combined ICRF+NBI heating in selected key hybrid discharges using PION.
Externí odkaz:
https://doaj.org/article/00273138205f4167a3a30b7b60526587
Autor:
Mantsinen Mervi, Challis Clive, Frigione Domenico, Graves Jonathan, Hobirk Joerg, Belonohy Eva, Czarnecka Agata, Eriksson Jacob, Gallart Dani, Goniche Marc, Hellesen Carl, Jacquet Philippe, Joffrin Emmanuel, King Damian, Krawczyk Natalia, Lennholm Morten, Lerche Ernesto, Pawelec Ewa, Sips George, Solano Emilia R., Tsalas Maximos, Valisa Marco
Publikováno v:
EPJ Web of Conferences, Vol 157, p 03032 (2017)
Combined ICRF and NBI heating played a key role in achieving the world-record fusion yield in the first deuterium-tritium campaign at the JET tokamak in 1997. The current plans for JET include new experiments with deuterium-tritium (D-T) plasmas with
Externí odkaz:
https://doaj.org/article/7fc5f338b06c439d81bd636fe68272a4
Autor:
Kalha, Curran, Ratcliff, Laura E., Moreno, Julio J. Gutiérrez, Mohr, Stephan, Mantsinen, Mervi, Fernando, Nathalie K., Thakur, Pardeep K., Lee, Tien-Lin, Tseng, Hsiang-Han, Nunney, Tim S., Kahk, Juhan M., Lischner, Johannes, Regoutz, Anna
Tungsten is an important and versatile transition metal and has a firm place at the heart of many technologies. A popular experimental technique for the characterisation of tungsten and tungsten-based compounds is X-ray photoelectron spectroscopy (XP
Externí odkaz:
http://arxiv.org/abs/2109.04761
Autor:
Soba, A., Fernandez-Serracanta, O., Lorenzo, J., Garcín, D., Houzeaux, G., Lamas, N., Granados, X., Mantsinen, M.J.
Publikováno v:
In Fusion Engineering and Design April 2024 201
We report on the impact of anisotropy to tokamak plasma configuration and stability. Our focus is on analysis of the impact of anisotropy on ITER pre-fusion power operation 5~MA, $B=1.8$~T ICRH scenarios. To model ITER scenarios remapping tools are d
Externí odkaz:
http://arxiv.org/abs/2001.06996
Akademický článek
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