Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Marmar, Earl S."'
Autor:
Han, Woonghee, Pietersen, Randall A., Villamor-Lora, Rafael, Beveridge, Matthew, Offeddu, Nicola, Golfinopoulos, Theodore, Theiler, Christian, Terry, James L., Marmar, Earl S., Drori, Iddo
The analysis of turbulence in plasmas is fundamental in fusion research. Despite extensive progress in theoretical modeling in the past 15 years, we still lack a complete and consistent understanding of turbulence in magnetic confinement devices, suc
Externí odkaz:
http://arxiv.org/abs/2111.08570
Akademický článek
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Autor:
Candy, J., Canik, J., Churchill, R.M., Holland, C., Loarte, A., Reinke, M.L., Scott, S., Snyder, P., Theiler, C., Diallo, A., Edlund, E., LaBombard, B., Baek, Seung Gyou, Marmar, Earl S, Barnard, Harold Salvadore, Bonoli, Paul T, Brunner, Daniel Frederic, Ennever, Paul Chappell, Fiore, Catherine L, Gao, Chi, Golfinopoulos, Theodore, Greenwald, Martin J, Hartwig, Zachary Seth, Hubbard, Amanda E, Hughes Jr, Jerry, Hutchinson, Ian Horner, Irby, James Henderson, Labombard, Brian, Lin, Yijun, Mumgaard, Robert Thomas, Parker, Ronald R, Porkolab, Miklos, Rice, John E, Shiraiwa, Shunichi, Sorbom, Brandon Nils, Terry, David Rankin, Terry, James L, Vieira, Rui F, Walk Jr, John R, Wallace, Gregory Marriner, White, Anne E., Whyte, Dennis G, Wolfe, Stephen M, Wright, John C, Wright, Graham, Wukitch, Stephen James, Xu, Peng, Cziegler, Istvan, Dekow, Gary L, Delgado-Aparicio, Luis, Lipschultz, Bruce, Theiler, Christian, Diallo, Ahmed Y, Edlund, Eric Matthias, Faust, Ian Charles
Publikováno v:
Prof. Hutchinson via Chris Sherratt
This paper presents an overview of recent highlights from research on Alcator C-Mod. Significant progress has been made across all research areas over the last two years, with particular emphasis on divertor physics and power handling, plasma–mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d008d5fd8fc2b3de2e7f6dcda822c1da
https://orcid.org/0000-0003-4432-5504
https://orcid.org/0000-0003-4432-5504
Akademický článek
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Autor:
Wukitch, Stephen James, Garrett, Michael L., Barnard, Harold Salvadore, Labombard, Brian, Lin, Yijun, Lipschultz, Bruce, Marmar, Earl S., Ochoukov, Roman Igorevitch, Reinke, Matthew Logan, Whyte, Dennis G., Wright, Graham, Alcator C-Mod Team
Publikováno v:
MIT Web Domain
Minimizing impurity production associated with ion cyclotron range of frequency (ICRF) operation to an acceptable level in H-mode, particularly with metallic plasma facing components (PFC), is challenging. To identify important erosion and impurity s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::29add601a14947fa389669a36afdfd6d
http://hdl.handle.net/1721.1/81758
http://hdl.handle.net/1721.1/81758
Autor:
Gao, Chi, Rice, John E., Sun, H. J., Reinke, Matthew Logan, Howard, Nathaniel Thomas, Mikkelson, D., Hubbard, Amanda E., Chilenski, Mark Alan, Walk Jr, John R., Hughes, Jerry W., Jr., Ennever, Paul Chappell, Porkolab, Miklos, White, Anne E., Sung, Choongki, Delgado-Aparicio, Luis, Baek, Seung Gyou, Rowan, William L., Brookman, M. W., Greenwald, Martin J., Granetz, Robert S., Wolfe, Stephen M., Marmar, Earl S., Alcator C-Mod Team
Publikováno v:
MIT web domain
Non-local heat transport experiments were performed in Alcator C-Mod ohmic L-mode plasmas by inducing edge cooling with laser blow-off impurity (CaF2) injection. The non-local effect, a cooling of the edge electron temperature with a rapid rise of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84818d131b9ad5c07e9a2d6f624535a6
https://doi.org/10.1088/0029-5515/54/8/083025
https://doi.org/10.1088/0029-5515/54/8/083025
Autor:
S.M. Wolfe, G.M. Wallace, D.G. Whyte, Robert Mumgaard, Dan Brunner, Jerry Hughes, Brian LaBombard, Adam Kuang, S.J. Wukitch, J.R. Walk, J.L. Terry, Yuxuan Lin, M. Chilenski, Matthew Reinke, Earl Marmar, Ian Faust
Publikováno v:
Nuclear Materials and Energy, Vol 12, Iss, Pp 139-147 (2017)
Elsevier
Elsevier
New experiments on Alcator C-Mod reveal that the favorable impurity screening characteristics of the high-field side (HFS) scrape-off layer (SOL), previously reported for single null geometries, is retained in double null configurations, despite the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf16c8e4838efa5613b029983ff0ed7
https://doi.org/10.1016/j.nme.2016.10.006
https://doi.org/10.1016/j.nme.2016.10.006
Autor:
Matt Landreman, Randy Michael Churchill, Christian Theiler, J.R. Walk, Matthew Reinke, D.R. Ernst, Amanda Hubbard, Jerry Hughes, Ian H. Hutchinson, Felix I. Parra, Bruce Lipschultz, Earl Marmar, J. T. Terry, Peter J. Catto
Publikováno v:
Prof. Hutchinson via Chris Sherratt
Nuclear Fusion
Nuclear Fusion
We present inboard (HFS) and outboard (LFS) radial electric field (E[subscript r]) and impurity temperature (T[subscript z]) measurements in the I-mode and H-mode pedestal of Alcator C-Mod. These measurements reveal strong Er wells at the HFS and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::845e77a7fa354108bb47324f7a8153f1
https://ora.ox.ac.uk/objects/uuid:310189c4-5d46-4721-8eab-1e7518dafa34
https://ora.ox.ac.uk/objects/uuid:310189c4-5d46-4721-8eab-1e7518dafa34
Autor:
Jerry Hughes, A. Loarte, T.H. Osborne, L. W. Schmitz, George McKee, Alessandro Marinoni, D.G. Whyte, E. Wolfrum, E. Viezzer, Istvan Cziegler, R. M. McDermott, S.P. Gerhardt, Zheng Yan, M.E. Fenstermacher, L. Barrera Orte, Amanda Hubbard, F. Ryter, J. E. Rice, R. Maingi, P. Gohil, T. L. Rhodes, R. Fischer, Randy Michael Churchill, J.R. Walk, S.M. Wolfe, Max E Austin, P. Manz, T. Happel, Anne White, Earl Marmar, R. J. Groebner, Christian Theiler
Publikováno v:
Prof. Whyte via Chris Sherratt
Nuclear Fusion
Nuclear Fusion
This paper describes joint ITPA studies of the I-mode regime, which features an edge thermal barrier together with L-mode-like particle and impurity transport and no edge localized modes (ELMs). The regime has been demonstrated on the Alcator C-Mod,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ffadb26e32ed76a51f28a6e5ce63b83
https://orcid.org/0000-0003-1004-5782
https://orcid.org/0000-0003-1004-5782
Autor:
Dennis G. Whyte, Earl Marmar, B. LaBombard, Martin Greenwald, Joseph Minervini, Leslie Bromberg
Publikováno v:
Springer US
The current fusion energy development path, based on large volume moderate magnetic B field devices is proving to be slow and expensive. A modest development effort in exploiting new superconductor magnet technology development, and accompanying plas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::487e9b894ea85f966b49f94b3d387a56
http://hdl.handle.net/1721.1/105878
http://hdl.handle.net/1721.1/105878