Zobrazeno 1 - 10
of 28
pro vyhledávání: '"R P Seraydarian"'
Autor:
R. Kaita, Robert W. Conn, G. Taylor, M.J. Baldwin, Tobin Munsat, Vlad Soukhanovskii, C. Neumeyer, T.K. Gray, L. F. Delgado-Aparicio, J. Spaleta, R. Woolley, B. Jones, Rajesh Maingi, D. Rodgers, G. Gettelfinger, Michael Finkenthal, G. Antar, Stephen Jardin, Russ Doerner, D. Hoffman, M.M. Menon, R. Majeski, M. Boaz, J. Timberlake, S. C. Luckhardt, Leonid E. Zakharov, M.A. Ulrickson, P. C. Efthimion, H.W. Kugel, Dan Stutman, R. P. Seraydarian, S. Raftopoulos, P. Marfuta, R. Causey, D. Buchenauer
Publikováno v:
Journal of Nuclear Materials. :872-876
Use of a large-area liquid lithium surface as a limiter has significantly improved the plasma performance in the Current Drive Experiment-Upgrade (CDX-U) at the Princeton Plasma Physics Laboratory. Previous CDX-U experiments with a partially-covered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce18fe7b74da08f45b01d5c0ad6b85a0
https://doi.org/10.1016/j.jnucmat.2004.10.019
https://doi.org/10.1016/j.jnucmat.2004.10.019
Autor:
Mark D. Carter, Fred Levinton, J.R. Ferron, C. Neumeyer, Clarisse Bourdelle, M.J. Schaffer, T.K. Gray, W. Davis, G. Oliaro, Jonathan Menard, D. Piglowski, J. L. Lowrance, P. H. Probert, F. Paoletti, Stanley Kaye, C.E. Bush, B. Peneflor, R.P. Doerner, R. E. Bell, M. Rensink, A. von Halle, R.J. Hawryluk, Osamu Mitarai, R.J. Akers, T. Peebles, John B Wilgen, Stephen Jardin, R.J. Fonck, G. D. Porter, R.I. Pinsker, E.D. Fredrickson, Nobuhiro Nishino, Yueng Kay Martin Peng, S. C. Luckhardt, Robert James Goldston, S. Ramakrishnan, Roger Raman, P.M. Ryan, S. Kubota, S. G. Lee, R. E. Barry, T. Stevenson, R. Marsala, M.M. Menon, D. Pacella, Robert Kaita, M. Williams, Vlad Soukhanovskii, C. N. Ostrander, Brian Nelson, M.G. Bell, Masayoshi Nagata, Yuichi Takase, Xueqiao Xu, Stewart Zweben, B. C. Stratton, M. Kalish, D. Mueller, S. J. Diem, R. P. Seraydarian, J.A. Boedo, Dan Stutman, Larry R. Grisham, P. C. Efthimion, Rajesh Maingi, J. Chrzanowski, J.M. Bialek, Ryan J. Schooff, K. W. Hill, P. Sichta, E. Mazzucato, B. Blagojevic, Xian-Zhu Tang, Thomas Jarboe, Peter Beiersdorfer, L.L. Lao, Richard Majeski, S.F. Paul, William Heidbrink, T. K. Mau, Neville C. Luhmann, C. K. Phillips, R. Hatcher, D.W. Swain, S.A. Sabbagh, J. Manickam, D. Mastravito, Wonho Choe, E. Fredd, B. H. Deng, D. S. Darrow, Alan H. Glasser, A. K. Ram, R. A. Ellis, J. Spaleta, D.P. Stotler, David Johnson, G. A. Wurden, D. Hoffman, P. Roney, H.W. Kugel, M. H. Redi, P.T. Bonoli, Ker-Chung Shaing, J. C. Hosea, J. Foley, David Gates, B.P. LeBlanc, Wayne A Houlberg, Mark Gilmore, G.D. Garstka, Manfred Bitter, G. Rewoldt, K. Tritz, A. L. Roquemore, T.S. Bigelow, S. S. Medley, G. Taylor, William R. Wampler, Aaron Sontag, James R. Wilson, Jan Egedal, L. Dudek, Michael Finkenthal, T. Gibney, Ricardo Maqueda, R. W. Harvey, K. C. Lee, E. J. Synakowski, A. Rosenberg, J. Timberlake, W. Blanchard, C.E. Kessel, Michael W Kissick, Masayuki Ono, S. Shiraiwa, W. Park, Hyeon K. Park, B.T. Lewicki, R. Parsells, C.H. Skinner, Jayhyun Kim, R. Vero, J. Robinson, Ezekial A Unterberg, Hantao Ji
Publikováno v:
Scopus-Elsevier
Research on the spherical torus (or spherical tokamak) (ST) is being pursued to explore the scientific benefits of modifying the field line structure from that in more moderate aspect ratio devices, such as the conventional tokamak. The ST experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3974f7c0d5adfe5e827549b17aff9610
https://doi.org/10.1088/0741-3335/45/12a/022
https://doi.org/10.1088/0741-3335/45/12a/022
Autor:
D. M. Thomas, K. H. Burrell, R. J. Groebner, P. Gohil, D. Kaplan, C. Makariou, R. P. Seraydarian
Publikováno v:
Review of Scientific Instruments. 68:1233-1237
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cb0d967b47063ed9513a46b383c2602
https://doi.org/10.1063/1.1147895
https://doi.org/10.1063/1.1147895
Autor:
R. J. Groebner, J.G. Watkins, J. Kim, P. Gohil, Keith H. Burrell, R. Lehmer, T. N. Carlstrom, W. A. Peebles, George Tynan, R. E. Stockdale, Stefano Coda, T. L. Rhodes, Curtis L. Rettig, Robert W. Conn, Daniel Thomas, R.A. Moyer, Miklos Porkolab, R. P. Seraydarian, E. J. Doyle
Publikováno v:
Physics of Plasmas. 2:2397-2407
The paradigm of shear suppression of turbulence as the mechanism for the low to high confinement mode (L to H) transition is examined by quantitative comparison of the predictions of the paradigm with experimental results from the DIII‐D tokamak [P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a5387113dc2ad682a80ee49839d2542
https://doi.org/10.1063/1.871263
https://doi.org/10.1063/1.871263
Publikováno v:
Nuclear Fusion. 34:1057-1068
Detailed information on the changes in the edge plasma at the L-H transition has been obtained by using charge exchange recombination spectroscopy with high spatial resolution (6 mm) and high time resolution (0.5 ms). Measurements of the radial elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d7cd76b33b9f44bb435916724084d2
https://doi.org/10.1088/0029-5515/34/8/i01
https://doi.org/10.1088/0029-5515/34/8/i01
Autor:
M. R. Wade, P. Gohil, R. P. Seraydarian, K. H. Burrell, J.S. Kim, Y B Kim, R. J. Groebner, F L Hinton, W. Mandl
Publikováno v:
Plasma Physics and Controlled Fusion. 36:A183-A188
Poloidal and toroidal rotation of the fuel ions (He2+) and the impurity ions (C6+ and B5+) in H-mode helium plasmas have been investigated in the DIII-D tokamak by means of charge exchange recombination spectroscopy, resulting in the discovery that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d22edb60d68327605427be19025b048
https://doi.org/10.1088/0741-3335/36/7a/025
https://doi.org/10.1088/0741-3335/36/7a/025
Autor:
R. P. Seraydarian, Y B Kim, Keith H. Burrell, J. Kim, R. J. Groebner, H.E. St. John, M. R. Wade, P. Gohil
Publikováno v:
Physical Review Letters. 72:2199-2202
Poloidal and toroidal rotation of the main ions (${\mathrm{He}}^{2+}$) and the impurity ions (${\mathrm{C}}^{6+}$ and ${\mathrm{B}}^{5+}$) in H-mode helium plasmas have been measured via charge exchange recombination spectroscopy in the DIII-D tokama
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e65a5d95f228fc29a85db202cfa9d1d
https://doi.org/10.1103/physrevlett.72.2199
https://doi.org/10.1103/physrevlett.72.2199
Autor:
D. Rusbüldt, A.M. Messiaen, A. Pospieszcyk, D.S. Gray, R. Doerner, R. Van Nieuwenhove, W.Y. Baek, G.H. Wolf, R. P. Seraydarian, C. Christopher Klepper, P. Gohil, P.K. Mioduszewski, W.P. West, G. Van Oost, Akira Miyahara, R.A. Moyer, R.R. Weynants, D.F. Finkenthal, J. Kim, H. Euringer, K.H. Dippel, Detlev Reiter, R. J. Groebner, K. Akaishi, Robert W. Conn, C. M. Greenfield, J.T. Hogan, J. A. Boedo, M. R. Wade, K. H. Burrell, D. L. Hillis, K.H. Finken
Publikováno v:
Journal of Nuclear Materials. :35-44
Comparisons of helium (He) transport and exhaust in L-mode and in an enhanced confinement regime (H-mode), which is induced by a polarizing electrode, have been made for the TEXTOR tokamak. The results show an increased tendency for He accumulation w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53a1a31371a91f332f37eb54aca90275
https://doi.org/10.1016/s0022-3115(06)80009-7
https://doi.org/10.1016/s0022-3115(06)80009-7
Publikováno v:
Review of Scientific Instruments. 63:4764-4767
Knowledge of the heat deposition profile is crucial to all transport analysis of beam heated discharges. The heat deposition profile can be inferred from the fast ion birth profile which, in turn, is directly related to the loss of neutral atoms from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53fc72aba527fa52370dda28ba55d819
https://doi.org/10.1063/1.1143634
https://doi.org/10.1063/1.1143634
Publikováno v:
Review of Scientific Instruments. 61:2920-2925
Doppler‐shift spectroscopy has shown that finite values of poloidal rotation velocity vθ and of radial electric field Er exist at the edge of a tokamak plasma and that dramatic increases occur in these parameters at an L‐H transition. Er is nega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cce9ca2be899331943700ff4163be5e5
https://doi.org/10.1063/1.1141777
https://doi.org/10.1063/1.1141777