Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Robert W. Conn"'
Autor:
Robert W. Conn
Publikováno v:
Science (New York, N.Y.). 372(6537)
This month, the U.S. Senate is poised to consider legislation that would expand the National Science Foundation (NSF) and strengthen the U.S. science and technology research ecosystem. The heart of the legislation will be the Endless Frontier Act (EF
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
Autor:
T. Denner, R.A. Moyer, J.A. Boedo, K. H. Dippel, J. G. Watkins, R.P. Doerner, R.T. McGrath, G. Mank, J. Hogan, D. Goebel, W. J. Corbett, K. H. Finken, T. Shoji, K. Akaishi, A. Miyahara, M. Matsunaga, D. L. Hillis, Jeffrey N. Brooks, R.E. Nygren, Robert W. Conn, G.H. Wolf, H. Kever, N. Noda, K. N. Sato, Detlev Reiter, J. Hobirk, D. S. Gray
Publikováno v:
Fusion science and technology 47, 126-137 (2005).
The Advanced Limiter Test (ALT) project is the focus of a fruitful and intense International Energy Agreement collaboration on TEXTOR. The pump limiter is a mechanical boundary that is laid out for taking the full heat load of TEXTOR, namely 8 MW (as
Autor:
Vlad Soukhanovskii, B. Jones, Richard Majeski, D. Hoffman, Robert Kaita, M.A. Ulrickson, H.W. Kugel, Dan Stutman, S. C. Luckhardt, R.P. Doerner, Tobin Munsat, Leonid E. Zakharov, J. Spaleta, Rajesh Maingi, G. Antar, Michael Finkenthal, M. Boaz, J. Timberlake, Robert W. Conn
Publikováno v:
Fusion Engineering and Design. 65:443-447
The use of flowing liquid lithium as a first wall for a reactor has potentially attractive physics and engineering features. The current drive experiment-upgrade (CDX-U) at the Princeton Plasma Physics Laboratory has begun experiments with a fully to
Autor:
O.I. Buzhinskij, Robert W. Conn, R.P. Doerner, S. C. Luckhardt, R. Seraydarian, H.W. Kugel, V.G. Otroshchenko, W.P. West, M.J. Baldwin, Dennis Whyte
Publikováno v:
Journal of Nuclear Materials. :214-218
The injection of carborane (C2B10H12) on the PISCES-B linear plasma device has been used to produce boron containing films on various target species. Film growth rates achieved are extremely high (up to 30 nm/s) compared to those typically found for
Publikováno v:
Journal of Nuclear Materials. 306:15-20
Measurements of the rate constant k r describing the surface recombination of deuterium atoms into molecules, were made for various molten mixtures of Li–LiD using a thermal desorption technique. The results are found to follow an Arrhenius relatio
Publikováno v:
Fusion Engineering and Design. :231-236
This paper reports on recent studies of high flux deuterium and helium plasma interaction with liquid lithium in the Pisces–B edge plasma simulator facility. Deuterium retention is explored as a function of plasma ion fluence in the range 6×10 19
Publikováno v:
Nuclear Fusion. 42:1318-1323
Measurements of deuterium retention in samples of lithium exposed in the liquid state to deuterium plasma are reported. Retention was measured as a function of plasma ion dose in the range 6?1019?4?1022 D atoms and exposure temperature between 523 an
Autor:
Robert W. Conn, R. Seraydarian, Dennis Whyte, R.P. Doerner, S. C. Luckhardt, F. C. Sze, Andreas Liebscher
Publikováno v:
Nuclear Fusion. 42:1060-1066
Liquid metals such as gallium, tin and lithium are potential plasma-facing materials that may be used to withstand the high heat and particle fluxes in a fusion plasma environment. The interaction of plasma with liquid gallium surfaces has been exami
Autor:
H.W. Kugel, B. Jones, R. Majeski, J. Spaleta, G. Antar, Vlad Soukhanovskii, Sergei Krasheninnikov, R. Maingi, R. Kaita, R.P. Doerner, J. Timberlake, S. Luckhardt, Robert W. Conn, Tobin Munsat
Publikováno v:
Fusion Engineering and Design. 60:157-166
Results on the interaction between plasma in the current drive experiment-upgrade (CDX-U) spherical torus and a liquid lithium limiter are reported. It is observed that macroscopic lithium droplets detach from the limiter head and fall towards the pl