Plasma rotation and diamagnetic drift effects on the resistive wall modes in the negative triangularity tokamaks

Autor: Linjin Zheng, M.T. Kotschenreuther, F.L. Waelbroeck, M.E. Austin

Publikováno v: Nuclear Fusion, Vol 64, Iss 8, p 086041 (2024)

It was found previously that the negative triangularity (NT) configuration is more MHD-unstable for low n modes than the positive triangularity (PT) case, although the situation is reversed for intermediate n modes and the NT configuration becomes mo

Externí odkaz: https://doaj.org/article/286a639600574f87bc2e8dc2e4bcef5d

Investigação cinética de modos geodésicos de baixas frequências em plasmas magnetizados

Autor: Sgalla, Reneé Jordashe Franco

Devido à sua importância em turbulência causada por ondas de deriva e à aplicação com propósitos em diagnósticos de plasma, a investigação de fluxos zonais (ZF) e modos acústicos geodésicos (GAM) tem atraído bastante atenção na literat

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/43/43134/tde-03092014-094958/

Gyrofluid simulations of collisionless reconnection in the presence of diamagnetic effects

Autor: Francois Waelbroeck, Daniela Grasso, Emanuele Tassi

Publikováno v: Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas, Varenna, August 30-September 3, 2010
info:cnr-pdr/source/autori:Tassi E.; Waelbroeck F.L.; Grasso D./congresso_nome:Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas/congresso_luogo:Varenna/congresso_data:August 30-September 3, 2010/anno:2010/pagina_da:/pagina_a:/intervallo_pagine
Joint Varenna-Lausanne Workshop on the Theory of Fusion Plasmas, pp. 012020, Varenna, ITALY, Au 30-Sep 03, 2010
info:cnr-pdr/source/autori:E. Tassi (1); F.L. Waelbroeck (2); D. Grasso (3,4)/congresso_nome:Joint Varenna-Lausanne Workshop on the Theory of Fusion Plasmas/congresso_luogo:Varenna, ITALY/congresso_data:Au 30-Sep 03, 2010/anno:2010/pagina_da:012020/pagina_a:/intervallo_pagine:012020
Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2010, 260, pp.012020
Journal of Physics: Conference Series, 2010, 260, pp.012020

International audience; The effects of the ion Larmor radius on magnetic reconnection are investigated by means of numerical simulations, with a Hamiltonian gyrofluid model. In the linear regime, it is found that ion diamagnetic effects decrease the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f180caa49327eef1e986c6a661c5fc30
http://hdl.handle.net/11583/2380084

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