Zobrazeno 1 - 10
of 23
pro vyhledávání: '"R. E. Clausing"'
Autor:
R. E. Clausing
Publikováno v:
Diamond and Diamond-like Films and Coatings ISBN: 9781468459692
Panel discussions at the end of the Institute provided a forum for the lecturers and students to discuss the needs and opportunities for research and development in diamond and diamond-like materials technology. The key scientific needs are related t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::947b1ff17afe17fed0cd71629a27b076
https://doi.org/10.1007/978-1-4684-5967-8_66
https://doi.org/10.1007/978-1-4684-5967-8_66
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 49:740-741
With its large band gap and a unique combination of many excellent properties, diamond is regarded as an excellent candidate for making electronic devices for operation at high temperature. In order to fabricate diamond devices, suitable electrical c
Autor:
Alan J Wootton, P.H. Edmonds, A.C. England, P.K. Mioduszewski, P.E. Stott, G.H. Neilson, W.A. Gabbard, C.E. Bush, R. A. Langley, P.D. Morgan, James B. Roberto, K.H. Behringer, C. H. Ma, C. E. Thomas, A. Carnevali, R. E. Clausing, D.H.J. Goodall, R. B. Clayton, J. von Seggern, E. A. Lazarus, N. J. Peacock, M. Murakami, J. G. Dietz, R.A. Zuhr, R. D. Watson, L.C. Emerson, J. E. Simpkins, R.R. Kindsfather, K.G. Tschersich, A. Tanga, P. J. Lomas, R.C. Isler, T.B. Cook, K. Yokoyama, J.B. Whitley, L. Heatherly, J.G. Watkins, K.H. Sonnenberg, E. Källne, P.W. King, D. P. Hutchinson, M.F. Smith
Publikováno v:
Nuclear Fusion. 26:1171-1192
An experiment to test beryllium as a limiter material has been performed in the ISX-B tokamak. The effect of the plasma on the limiter and the effect of the limiter on the plasma were studied in detail. Heat and particle fluxes to the limiter were me
Autor:
R. E. Clausing, Y. Gomaya, L.C. Emerson, R.J. Colchin, J. E. Simpkins, L. Heatherly, W. Namkung
Publikováno v:
Journal of Vacuum Science and Technology. 16:918-923
The effects of low power discharge cleaning (Te=9–18 eV, ne=1010–1011 cm−3) on wall conditions in the ISX‐A tokamak have been studied in detail by means of Auger electron spectroscopy and residual gas analysis. It was found that discharge cle
Publikováno v:
Journal of Vacuum Science and Technology. 17:709-713
A versatile UHV apparatus is described which permits large (up to 10×10 cm) sample arrays or entire experiments to be inserted from air into an operating tokamak. This can be accomplished without perturbing the tokamak vacuum. Samples or experiments
Publikováno v:
Journal of Vacuum Science and Technology. 20:1263-1266
Hydrogen recycling from walls and limiters of tokamaks constitutes the major source of plasma particles after the initial few milliseconds of a plasma pulse. The physical processes involved in recycling are thus very important to the control of plasm
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 1:1861-1867
The first year of operation of Doublet III, a large noncircular tokamak (R=1.43 m, a=0.45 m, BT ≤2.6 T), was highlighted by the achievement of a plasma current in excess of 2 MA. This is partially attributed to the low Zeff discharges made possible
Publikováno v:
Journal of The Electrochemical Society. 125:1801-1804
Publikováno v:
Journal of Vacuum Science and Technology. 13:437-442
Impurities coming into the plasma from the walls of present‐day toroidal plasma confinement devices modify plasma behavior substantially. Small fractions of high‐Z ions in the plasma greatly decrease plasma temperatures and increase plasma energy
Autor:
L.C. Emerson, B. Schweer, L. Heatherly, James B. Roberto, R. E. Clausing, E. Dullni, S.P. Withrow, R.A. Zuhr
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 1:929-932
Results of recent plasma edge experiments using surface collection probes and laser‐induced fluorescence in the ISX‐B tokamak and EBT‐S bumpy torus are summarized. Data are presented for ion temperatures and fluxes, neutral fluxes and energies,