Zobrazeno 1 - 10
of 108
pro vyhledávání: '"R.T. McGrath"'
Autor:
Anthony H. McDaniel, Paul Sunal, J. RaviPrakash, F.K. Schweighardt, Russell Messier, R.T. McGrath, Lawrence J. Pilione, Mark W. Horn
Publikováno v:
Sensors and Actuators B: Chemical. 120:439-446
The effect of thin film morphology, carbon monoxide (CO) and resistor geometry on the response of hydrogen sensitive thin film palladium resistors has been investigated. Films with two different morphologies were fabricated by DC magnetron sputtering
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
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 130:543-550
The authors have demonstrated the utility of microbeam - Rutherford Back Scattering ({mu} RBS) in spatially resolved studies of operational plasma effects on the interior surfaces of plasma flat panel displays manufactured by Photonics Imaging. The e
Publikováno v:
IEEE Transactions on Plasma Science. 24:1399-1410
A one-dimensional plasma model developed for AC plasma display pixels is used to perform multipulse and single-pulse simulations to model the maximum sustain voltages, the minimum sustain voltages, and the voltage margins for 100% helium, 100% xenon,
Publikováno v:
Fusion Engineering and Design. 28:113-118
The quality of brazing of pyrolytic graphite armor brazed to copper tubes in Tore Supra's phase III outboard pump limiter was assessed through pre-service qualification testing of individual copper-tile assemblies. The evaluation used non-destructive
Publikováno v:
IEEE Transactions on Plasma Science. 23:688-697
A one-dimensional multispecies model of a helium filled AC plasma display cell is described. The model includes a continuity equation for each species. Poisson's equation and a circuit equation. The fill gas is helium for which the cross sections for
Publikováno v:
IEEE Transactions on Plasma Science. 23:698-708
A time dependent, two-dimensional model for simulating the plasma evolution in an AC plasma display panel (AC-PDP) is described. Reaction-convection (mobility)-diffusion equations for charged particles and excited heavy neutral species are solved alo
Publikováno v:
Journal of Nuclear Materials. :1353-1359
One of the key challenges facing the International Thermonuclear Experimental Reactor (ITER) Project is the development of plasma-facing components (PFCs) that can withstand the severe environmental conditions at the plasma edge. The most intensely l
Publikováno v:
Journal of Nuclear Materials. :1621-1626
The head of the water-cooled Tore Supra Phase 3 Limiter is a bank of 14 round OFHC copper tubes, curved to fit the plasma radius, onto which several hundred pyrolytic graphite (PG) tiles and a lesser number of carbon fiber composite tiles are brazed.
Autor:
J.G. Watkins, George Tynan, Robert W. Conn, R.A. Moyer, R.T. McGrath, L. W. Schmitz, R.D. Stambaugh, R. Lehmer, D. N. Hill, R. Doerner
Publikováno v:
Journal of Nuclear Materials. :854-859
We have measured the electrostatic turbulence and associated particle transport in the DIII-D boundary plasma using a fast reciprocating Langmuir probe array located on the outboard midplane. Both the normalized rms fluctuation levels (density and fl