Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Howard Yuh"'
Autor:
Howard Yuh, Calvin Domier, W. X. Wang, R.E. Bell, David R. Smith, S.M. Kaye, J. Ruiz-Ruiz, Stephane Ethier, B.P. LeBlanc, E. Mazzucato, W. Guttenfelder, Yang Ren
Publikováno v:
Nuclear Fusion. 60:026005
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671a7701fdfd277f049e5253f4dab688
https://doi.org/10.1088/1741-4326/ab5bf5
https://doi.org/10.1088/1741-4326/ab5bf5
Autor:
Vlad Soukhanovskii, J. Hosea, M. Ono, Siye Ding, M.G. Bell, V. Surla, Brian Nelson, H.W. Kugel, Roger Raman, Leonid E. Zakharov, Robert Kaita, Joon-Wook Ahn, W. Guttenfelder, P.M. Ryan, Howard Yuh, Rajesh Maingi, Filippo Scotti, S.F. Paul, S.M. Kaye, C.H. Skinner, Adam McLean, Jonathan Menard, Jean Paul Allain, Michael Jaworski, John Canik, R.E. Bell, D.K. Mansfield, D. Muller, D. J. Battaglia, S.A. Sabbagh, J. Kallman, Yang Ren, T.K. Gray, Richard E. Nygren, S.P. Gerhardt, B.P. LeBlanc, J. Timberlake, Chase N. Taylor
Publikováno v:
Fusion Engineering and Design. 87:1770-1776
Lithium wall coating techniques have been experimentally explored on National Spherical Torus Experiment (NSTX) for the last six years. The lithium experimentation on NSTX started with a few milligrams of lithium injected into the plasma as pellets a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c651f69188ff2750428da9841e623594
https://doi.org/10.1016/j.fusengdes.2011.10.011
https://doi.org/10.1016/j.fusengdes.2011.10.011
Autor:
Jonathan Menard, B.P. LeBlanc, S.A. Sabbagh, Howard Yuh, S.M. Kaye, R.E. Bell, Rajesh Maingi, David Gates
Publikováno v:
Journal of Nuclear Materials. :440-443
Typical H-mode pedestal electron and ion temperatures in NSTX range from 100–300 eV. A new operating regime termed the ‘enhanced pedestal’ (EP) H-mode has been observed in which the pedestal ion temperature increases to ∼600 eV in about 50 ms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cce7ffd739d7e9eac5955d35e08c0db
https://doi.org/10.1016/j.jnucmat.2009.01.126
https://doi.org/10.1016/j.jnucmat.2009.01.126
Autor:
D. Stutmat, E.D. Fredrickson, S. Kubota, S. E. Sharapov, N. N. Gorelenkov, Fred Levinton, Hyeon K. Park, Herbert L Berk, W. A. Peebles, Stanley Kaye, Howard Yuh, Kevin Tritz, Neal Crocker, S.A. Sabbagh
Publikováno v:
Plasma Physics and Controlled Fusion. 49:B371-B383
In this paper we report on observations and interpretations of a new class of global MHD eigenmode solutions arising in gaps in the low frequency Alfven-acoustic continuum below the geodesic acoustic mode frequency. These modes have been just reporte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e5bca92cbd35de44368437105c46d9
https://doi.org/10.1088/0741-3335/49/12b/s34
https://doi.org/10.1088/0741-3335/49/12b/s34
Autor:
William Heidbrink, Robert Kaita, R. E. Bell, David Gates, B.P. LeBlanc, Michael Finkenthal, Howard Yuh, L. F. Delgado-Aparicio, Kevin Tritz, Dan Stutman, Rajesh Maingi, Fred Levinton
Publikováno v:
Plasma Physics and Controlled Fusion. 49:1245-1257
A fast (?0.1?ms) and compact 'multi-colour' soft x-ray array has been developed for time and space-resolved electron temperature (Te) measurements in magnetically confined fusion (MCF) plasmas. The electron temperature is obtained by modelling the sl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fa289347050944fbf2e1ba87fa9e59a
https://doi.org/10.1088/0741-3335/49/8/010
https://doi.org/10.1088/0741-3335/49/8/010
Autor:
David R. Smith, Fred Levinton, R. E. Bell, G. Rewoldt, D. Mueller, Hyeon K. Park, S.A. Sabbagh, Jonathan Menard, Wendell Horton, W. X. Wang, Juhyung Kim, Calvin Domier, Neville C. Luhmann, D. R. Mikkelsen, B.P. LeBlanc, D.A. Gates, E. Mazzucato, Dan Stutman, Howard Yuh, Stanley Kaye, M.G. Bell, R. Maingi, Kevin Tritz
Publikováno v:
Nuclear Fusion. 47:499-509
The NSTX operates at low aspect ratio (R/a ~ 1.3) and high beta (up to 40%), allowing tests of global confinement and local transport properties that have been established from higher aspect ratio devices. The NSTX plasmas are heated by up to 7 MW of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39d09620ae885eeaa97ddf0e5f7bb4fb
https://doi.org/10.1088/0029-5515/47/7/001
https://doi.org/10.1088/0029-5515/47/7/001
Autor:
C. K. Phillips, Vlad Soukhanovskii, Bruce E. Koel, W. X. Wang, Tobin Munsat, D. S. Darrow, Tyler Abrams, B. Stratton, David N. Ruzic, M. Lucia, James R. Wilson, Kimin Kim, Mario Podesta, W. A. Peebles, R. Maingi, R. Bilato, T.K. Gray, Stanley Kaye, Ahmed Diallo, Dylan Brennan, R.E. Bell, Richard Majeski, Stephane Ethier, Valeryi Sizyuk, B.P. LeBlanc, Angela M. Capece, Amitava Bhattacharjee, J.A. Boedo, D. J. Battaglia, L.L. Lao, Robert Kaita, Nikolai Gorelenkov, E. B. Hooper, P. B. Snyder, S.A. Sabbagh, Brian Nelson, Clarence W. Rowley, J.M. Bialek, S.P. Gerhardt, Dennis Boyle, X. Yuan, Eugenio Schuster, F. Bedoya, W. Guttenfelder, A. H. Glasser, Lee A. Berry, G. J. Kramer, Todd Evans, Leonid E. Zakharov, L. F. Delgado-Aparicio, George McKee, D.P. Stotler, I.R. Goumiri, S. Kubota, D. A. Russell, Y. Sechrest, Neville C. Luhmann, F. Ebrahimi, E. F. Jaeger, Stephen Jardin, Ker-Chung Shaing, David R. Smith, W. M. Solomon, M.L. Walker, T.H. Osborne, Fred Levinton, Michael Jaworski, Zhehui Wang, E.T. Meier, Seung-Hoe Ku, J.R. Ferron, Thomas Jarboe, Guoyong Fu, Allen H. Boozer, Roger Raman, P.M. Ryan, David Gates, Choong-Seock Chang, Egemen Kolemen, Filippo Scotti, Jinseop Park, D.A. D'Ippolito, William Heidbrink, R. J. Lahaye, R. Barchfeld, Calvin Domier, J.H. Nichols, D. W. Liu, R.J. Maqueda, Rory Perkins, J. Breslau, Brian D. Wirth, Kevin Tritz, Roscoe White, Yang Ren, M. Gorelenkova, D.K. Mansfield, Jean Paul Allain, R. J. Buttery, John Canik, R.J. Fonck, M. Ono, E.D. Fredrickson, R. Andre, Alessandro Bortolon, J. Lore, Francesca Poli, Michael Finkenthal, S. S. Medley, Edward A. Startsev, D. L. Green, Joon-Wook Ahn, G. Taylor, J.P. Roszell, Chase N. Taylor, C.E. Kessel, Nicola Bertelli, J. Hosea, Ahmed Hassanein, Howard Yuh, Yoshiki Hirooka, J.R. Myra, C.H. Skinner, Christopher Muscatello, Neal Crocker, D.A. Humphreys, Nathaniel Ferraro, Tatyana Sizyuk, Elena Belova, P.T. Bonoli, W. Davis, John Berkery, M. D. Boyer, Stewart Zweben, Dan Stutman, Jonathan Menard, R. W. Harvey, Jeffrey N. Brooks, John Wright, D. Mueller, Peter Beiersdorfer, C. Sovenic, Daniel Andruczyk
Publikováno v:
Nuclear Fusion
The National Spherical Torus Experiment (NSTX) is currently being upgraded to operate at twice the toroidal field and plasma current (up to 1 T and 2 MA), with a second, more tangentially aimed neutral beam (NB) for current and rotation control, allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e239c478eff42e3732d3eb1236fc7340
https://hdl.handle.net/11858/00-001M-0000-0027-AB43-F11858/00-001M-0000-0027-AB40-6
https://hdl.handle.net/11858/00-001M-0000-0027-AB43-F11858/00-001M-0000-0027-AB40-6
Autor:
J. Riquezes, Brian D. Wirth, Kevin Tritz, Vlad Soukhanovskii, J. Park, Stephen Jardin, D. M. Kriete, Ahmed Diallo, G. P. Canal, F. Ebrahimi, Mario Podesta, Nikolai Gorelenkov, L. F. Delgado-Aparicio, D. A. Russell, Elena Belova, Angela M. Capece, R. Barchfeld, J.R. Ferron, D. Mueller, S. Kubota, John Canik, George McKee, R.J. Fonck, M. Ono, Oliver Schmitz, Seung-Hoe Ku, E.T. Meier, E.D. Fredrickson, T.K. Gray, Todd Evans, Choong-Seock Chang, S.P. Gerhardt, Egemen Kolemen, Neville C. Luhmann, I. Waters, R. J. Buttery, Calvin Domier, D. W. Liu, M. D. Boyer, Amitava Bhattacharjee, Clayton E. Myers, Michael Jaworski, W. Guttenfelder, David R. Smith, Stewart Zweben, Clarence W. Rowley, Dan Stutman, Roger Raman, William Heidbrink, Eugenio Schuster, F. Bedoya, T. L. Rhodes, Filippo Scotti, Y. Sechrest, H. Frerichs, Thomas Jarboe, R.J. Maqueda, D. S. Darrow, Jean Paul Allain, David Gates, I. R. Goumiri, T. Stoltzfus-Dueck, R. Andre, John Berkery, Dylan Brennan, Robert Lunsford, Rory Perkins, Stephane Ethier, B.P. LeBlanc, R.J. La Haye, S.A. Sabbagh, D. J. Battaglia, B. Stratton, R. Maingi, Fred Levinton, W. H. Wang, Matthew Reinke, Joon-Wook Ahn, J. Hosea, Neal Crocker, Nathaniel Ferraro, Yang Ren, G. Taylor, Kaifu Gan, Robert Kaita, Howard Yuh, J.R. Myra, C.H. Skinner, Nicola Bertelli, S.M. Kaye, Bruce E. Koel, D.A. Humphreys, R.E. Bell, Zhirui Wang, Francesca Poli, Michael Finkenthal, Peter Beiersdorfer, Jonathan Menard
Publikováno v:
Menard, JE; Allain, JP; Battaglia, DJ; Bedoya, F; Bell, RE; Belova, E; et al.(2017). Overview of NSTX Upgrade initial results and modelling highlights. Nuclear Fusion, 57(10). doi: 10.1088/1741-4326/aa600a. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/5f1419gc
Author(s): Menard, JE; Allain, JP; Battaglia, DJ; Bedoya, F; Bell, RE; Belova, E; Berkery, JW; Boyer, MD; Crocker, N; Diallo, A; Ebrahimi, F; Ferraro, N; Fredrickson, E; Frerichs, H; Gerhardt, S; Gorelenkov, N; Guttenfelder, W; Heidbrink, W; Kaita, R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::075a8e51575ecfc867c5eb8d3870b560
https://doi.org/10.1088/1741-4326/aa600a
https://doi.org/10.1088/1741-4326/aa600a
Autor:
Dan Stutman, Elena Belova, Stanley Kaye, R.E. Bell, E. Mazzucato, W. Guttenfelder, Yang Ren, B.P. LeBlanc, W. X. Wang, J. L. Peterson, David R. Smith, Calvin Domier, Howard Yuh, Nikolai Gorelenkov, Kevin Tritz
Publikováno v:
Nuclear Fusion. 57:072002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81afb582aec7b640a6fd625c480b0a30
https://doi.org/10.1088/1741-4326/aa4fba
https://doi.org/10.1088/1741-4326/aa4fba
Autor:
Howard Yuh, S.P. Gerhardt, W. Guttenfelder, B.P. LeBlanc, Yang Ren, S.M. Kaye, W. M. Solomon, R.E. Bell, Jeff Candy
Publikováno v:
Physics of Plasmas. 23:052508
This paper presents quasi-linear gyrokinetic predictions of the Coriolis momentum pinch for low aspect-ratio National Spherical Torus Experiment (NSTX) H-modes where previous experimental measurements were focused. Local, linear calculations predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd3a059e39d9e364be710f961371955a
https://doi.org/10.1063/1.4948791
https://doi.org/10.1063/1.4948791