Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Max Curie"'
Publikováno v:
Physical review letters. 126(22)
The pedestal of H-mode tokamaks displays strong magnetic fluctuations correlated with the evolution of the electron temperature. The microtearing mode (MTM), a temperature-gradient-driven instability that alters magnetic topology, is compatible with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5536edb86a3c397c3de142feeaaac5bf
https://pubmed.ncbi.nlm.nih.gov/34152172
https://pubmed.ncbi.nlm.nih.gov/34152172
Publikováno v:
Physics of Plasmas. 29:042503
This article presents a global reduced model for slab-like microtearing modes (MTMs) in the H-mode pedestal, which reproduces distinctive features of experimentally observed magnetic fluctuations, such as chirping and discrete frequency bands at nonc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405e642001269a232cb9fd4ead902382
https://doi.org/10.1063/5.0084842
https://doi.org/10.1063/5.0084842
Autor:
Gabriele Merlo, Michael Kotschenreuther, Ehab Hassan, Andrew Nelson, Richard J. Groebner, David Hatch, Swadesh M Mahajan, Michael Halfmoon, Ahmed Diallo, Max Curie
Publikováno v:
Nuclear Fusion. 62:026008
Recent evidence points toward the microtearing mode (MTM) as an important fluctuation in the H-mode pedestal for anomalous electron heat transport. A study of the instabilities in the pedestal region carried out using gyrokinetic simulations to model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f50106d6f17128728190a1477e34acc8
https://doi.org/10.1088/1741-4326/ac3be5
https://doi.org/10.1088/1741-4326/ac3be5
Autor:
E. J. Strait, Jie Chen, Xiang Jian, Zheng Yan, Max Curie, T.H. Osborne, D. L. Brower, Weixing Ding, Swadesh M Mahajan, M. R. Halfmoon, David Hatch, Mike Kotschenreuther
Publikováno v:
Physics of Plasmas. 28:022506
Internal magnetic fluctuation measurements are utilized to identify turbulence associated with micro-tearing modes (MTM) in the DIII-D Edge-Localized-Mode (ELM)-y H-mode pedestal. Using a Faraday-effect polarimeter, magnetic turbulence (150–500 kHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a44ab0f558fef7ae9a6cd77866bd9eb
https://doi.org/10.1063/5.0039154
https://doi.org/10.1063/5.0039154
Autor:
Max Curie, Weixing Ding, Mike Kotschenreuther, Jie Chen, D. L. Brower, Swadesh M Mahajan, E. J. Strait, David Hatch, Xiang Jian, M. R. Halfmoon, Zheng Yan, Tamsin Osborne
Publikováno v:
Physics of Plasmas. 27:120701
Magnetic turbulence is directly observed internally in the pedestal of ELMy H-mode tokamak plasmas using a newly developed Faraday-effect polarimetry measurement. Fluctuation amplitude is δ b r ≥ 15 G (150–500 kHz), with a ratio of magnetic to d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::110b6fc19eb404048327ddcf362697cf
https://doi.org/10.1063/5.0029996
https://doi.org/10.1063/5.0029996