Zobrazeno 1 - 10
of 168
pro vyhledávání: '"J.H. Whealton"'
Autor:
M.A. Akerman, J.R. DiStefano, T. A. Gabriel, Michael D. Kass, N.E. Clapp, J.R. Haines, J.H. DeVan, J.H. Whealton
Publikováno v:
Tribology Letters. 5:231-234
The cavitation erosion rate for 316 stainless steel in mercury was found to increase in a nonlinear fashion with the maximum applied power. In addition, the incremental increase in erosion was observed to decrease with increased power in water, yet i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::365172c77fa1594c6aa79a80b1901e0f
https://doi.org/10.1023/a:1019102026886
https://doi.org/10.1023/a:1019102026886
Autor:
J.H. Whealton, K.E. Rothe, P.M. Ryan, D.J. Hoffman, F.W. Baity, Richard Goulding, G. R. Haste
Publikováno v:
Fusion Engineering and Design. 24:135-157
This paper discusses the effects of realistic antenna geometry on the design and performance of ion cyclotron resonance heating (ICRH) antennas and presents methods to calculate these effects and to modify performance predictions that are based on id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::705cb050afd3ea615dba327a23e50232
https://doi.org/10.1016/0920-3796(94)90042-6
https://doi.org/10.1016/0920-3796(94)90042-6
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 11:1252-1257
A proof‐of‐principle device for characterizing electron‐beam rocket pellet acceleration has been developed and operated during the last few years. Experimental data have been collected for thousands of accelerated hydrogen pellets under a varie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b07633af4dffacf269e0585c770a6e8
https://doi.org/10.1116/1.578535
https://doi.org/10.1116/1.578535
Publikováno v:
Physical Review A. 45:4036-4044
Nonlinear beam-dynamics calculations are described that account for space-charge and image-charge effects. The calculation technique is explained and, as an illustration, is applied to two elements in an intense beam-combining funnel: an rf rebuncher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ebb9b44815d75e57bb922b4e2a38a2c
https://doi.org/10.1103/physreva.45.4036
https://doi.org/10.1103/physreva.45.4036
Publikováno v:
Review of Scientific Instruments. 71:872-874
The role of cesium seeding in increasing the negative ion current in volume sources is described. By a reduction in the local plasma potential the current of extracted electrons is vastly reduced. As a result, cesium increases the fraction of the tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e2024923acaace58c3ae44035d972a6
https://doi.org/10.1063/1.1150317
https://doi.org/10.1063/1.1150317
Publikováno v:
Fusion Engineering and Design. 12:121-126
A two-dimensional nonlinear formulation that explicitly considers the plasma edge near a Faraday shield in a self-consistent manner is used in the modeling of the ion motion for a Faraday shield concept and model suggested by Perkins. Two models are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7eb52a0b5e67d3b5d8393032e28d300
https://doi.org/10.1016/0920-3796(90)90072-e
https://doi.org/10.1016/0920-3796(90)90072-e
Autor:
Vadim G. Dudnikov, J.H. Whealton
Publikováno v:
Encyclopedia of Applied Physics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104731b51e75ca2bdb6765d001d3e561
https://doi.org/10.1002/3527600434.eap330
https://doi.org/10.1002/3527600434.eap330
Publikováno v:
IEEE Thirteenth Symposium on Fusion Engineering.
A concept for a current drive system that is based on negative ions with beam energies >1 MeV is presented. Preliminary physics calculations, which are discussed, show that the core current necessary for stability enhancement can be achieved by beams
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9cb46c72bfb5e0ab4a14e67a9ab9a41
https://doi.org/10.1109/fusion.1989.102483
https://doi.org/10.1109/fusion.1989.102483
Autor:
T.C. Jernigan, D. O. Sparks, A. L. Qualls, Larry R. Baylor, D. T. Fehling, C.A. Foster, G.C. Barber, Michael J Gouge, S.L. Milora, P.W. Fisher, M.J. Cole, C. C. Tsai, B.E. Argo, C.R. Foust, S.K. Combs, D. E. Schechter, G.R. Dyer, R. A. Langley, John B Wilgen, J.H. Whealton
Publikováno v:
15th IEEE/NPSS Symposium. Fusion Engineering.
The development of pellet injectors for plasma fueling of magnetic confinement fusion experiments has been under way at Oak Ridge National Laboratory (ORNL) for the past 15 years. Recently, ORNL provided a tritium-compatible four-shot pneumatic injec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b8a5daa57bd4ef0c15d07594ee342c
https://doi.org/10.1109/fusion.1993.518401
https://doi.org/10.1109/fusion.1993.518401
Autor:
G.L. Kuleinski, J.H. Schultz, T. J. Dolan, J.S. Herring, Robert A. Krakowski, David A. Ehst, Shahram Sharafat, J.F. Santarius, Edward T. Cheng, Jeffrey N. Brooks, J. Mandrekas, S.A. Jardin, M. Valenti, P. Titus, E. A. Mogahed, Mohamed E. Sawan, J.E.C. Williams, Dai-Kai Sze, Daniel R. Cohn, Don Steiner, E. Ibrahim, E.E. Reis, P. Gierszewski, Laila El-Guebaly, Jeffrey A Holmes, S.P. Grotz, K.R. Schultz, Layton J. Wittenberg, R.W. Conn, Charles G. Bathke, I.N. Sviatoslavsky, T. K. Mau, J.H. Whealton, Dennis J Strickler, S.K. Ho, Leslie Bromberg, Gilbert Emmert, K.A. Werley, A. Hollies, M.S. Hasan, C.P.C. Wong, C.E. Kessel, H.Y. Khater, Farrokh Najmabadi, James Blanchard, George H. Miley, Ronald L. Miller
Publikováno v:
[Proceedings] The 14th IEEE/NPSS Symposium Fusion Engineering.
A description of the ARIES-III research effort is presented, and the general features of the ARIES-III reactor are described. The plasma engineering and fusion-power-core design are summarized, including the major results, the key technical issues, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8284d7622b4953524079c85d024a74e
https://doi.org/10.1109/fusion.1991.218914
https://doi.org/10.1109/fusion.1991.218914