Zobrazeno 1 - 10
of 28
pro vyhledávání: '"L. Solensten"'
Publikováno v:
IEEE Transactions on Plasma Science. 22:403-409
Two-dimensional electron temperature and density data have been obtained in the midplane of the non-axisymmetric magnetic confinement device ELMO Bumpy Torus (EBT) through the use of a heavy ion beam probe. This beam probe differs from others operate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4926cfdbabd98c476f609b2ce40fc879
https://doi.org/10.1109/27.310647
https://doi.org/10.1109/27.310647
Publikováno v:
Proceedings of International Conference on Particle Accelerators.
A generic method of LEBT automatic tuning is under development that can be applied toward any pulsed beam accelerator using a radio frequency quadrupole (RFQ) with an adjustable solenoid-type LEBT. The purpose of this control scheme is to self-optimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed14c203114cf1161ae401e609fccb73
https://doi.org/10.1109/pac.1993.309245
https://doi.org/10.1109/pac.1993.309245
Publikováno v:
Review of Scientific Instruments. 61:392-394
This work encompasses a study of the beam position, profile, and emittance of a Lawrence Berkeley Lab (LBL) multicusp volume source. The study includes a comparison of different extraction geometries with single‐ and multiple‐hole apertures. Our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c1118dd43085577ff6b26afadff709
https://doi.org/10.1063/1.1141302
https://doi.org/10.1063/1.1141302
Publikováno v:
AIP Conference Proceedings.
In this paper, we will present the initial results of our experiments designed to characterize an RF‐driven, multicusp, negative‐ion source. We will describe our experiences with suppression of RF pickup in the control system signal lines. Next,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb7acd69e6a4f23cc97a38993191ae1a
https://doi.org/10.1063/1.44799
https://doi.org/10.1063/1.44799
Autor:
J. S. Tolliver, L. Solensten, J. R. Goyer, G. R. Haste, S. Hiroe, B. H. Quon, Kenneth A. Connor
Publikováno v:
Physics of Fluids. 30:2870-2876
Power flow in the ELMO Bumpy Torus [Plasma Physics and Controlled Nuclear Fusion Research, 1974, Tokyo (IAEA, Vienna, 1975), Vol. 2, p. 141; Plasma Phys. 25, 597 (1983)] was investigated by measuring the power received by a limiter. This power was fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0922cbf50e76ef84c4216d58bfe6b020
https://doi.org/10.1063/1.866051
https://doi.org/10.1063/1.866051
Autor:
E. F. Jaeger, O. E. Hankins, D. L. Hillis, David A Rasmussen, L. Solensten, W.A. Davis, J. A. Cobble, R. K. Richards, John B Wilgen, Taner Uckan, S. Hiroe, J. R. Goyer
Publikováno v:
Physics of Fluids. 28:2848-2856
The ELMO Bumpy Torus (EBT) [Plasma Physics and Controlled Nuclear Fusion (IAEA, Vienna, 1975), Vol. II, p. 141] normally has an energetic electron ring in each of its 24 mirror sectors. The original intention of using this hot‐electron population w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf359172c2ae15a44559c50cdd7cf6eb
https://doi.org/10.1063/1.865205
https://doi.org/10.1063/1.865205
Autor:
L. Solensten, Kenneth A. Connor
Publikováno v:
Review of Scientific Instruments. 58:516-519
The operation of a Proca and Green type 30° parallel plate electrostatic energy analyzer is modeled in a new manner that permits high‐resolution heavy ion beam probe measurements of fluctuating plasma potential. Systematic calibration procedures p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f5bc22504249028d4d0b79a0d672ae1
https://doi.org/10.1063/1.1139262
https://doi.org/10.1063/1.1139262
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :1042-1045
A CAMAC based control architecture is devised for a Berkeley-type H− volume ion source [1]. The architecture employs three 80386TM PCs. One PC is dedicated to control and monitoring of source operation. The other PC functions with digitizers to pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::227af399c5d62aa875282c64ed3c8b2f
https://doi.org/10.1016/0168-583x(89)90535-1
https://doi.org/10.1016/0168-583x(89)90535-1
Autor:
R. K. Richards, W.A. Davis, D. L. Hillis, F.W. Baity, T.L. Owens, T. L. White, E. Dullni, H. O. Eason, F.M. Bieniosek, A. Komori, J.C. Glowienka, Taner Uckan, John B Wilgen, Lee A. Berry, L. Bighel, G. R. Haste, Gary A Hallock, R.J. Colchin, L. Solensten
Publikováno v:
Plasma Physics. 25:597-615
Experiments with 200 kW of applied electron cyclotron heating (ECH) power have demonstrated electron temperatures of about 1 keV in the ELMO Bumpy Torus-Scale (EBT-S) device. Electron densities are in the range of (0.5-1.5)*1018 m-3 and increase as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b0bec8013a8acb9fb4ccdf584eb04ac
https://doi.org/10.1088/0032-1028/25/6/002
https://doi.org/10.1088/0032-1028/25/6/002
Autor:
D.R. Overbey, T. Uckan, O. E. Hankins, T. L. White, C. R. Schaich, T.L. Owens, R. E. Juhala, J. A. Cobble, R.L. Livesey, G.R. Sullivan, G. R. Haste, K.G. Young, D.W. Swain, D. A. Boyd, B. H. Quon, Jaycor, J.B. Mankin, W.A. Davis, W. H. Casson, F.M. Bieniosek, R.E. Wintenberg, S. Hiroe, L. Solensten, T.S. Bigelow, D.L. Hillis, R. L. Hickok, H.D. Kimrey, M.W. McGuffin, F. W. Baity, David A Rasmussen, V.E. Yun, Kenneth A. Connor, R. J. Colchin, Bryan G. Peterson, J.C. Glowienka, J. R. Goyer, R. Mahon, R.D. Burris, K.H. Carpenter, John B Wilgen, Lee A. Berry, D. D. Bates, R.D. Donaldson, R.K. Richards
Publikováno v:
Nuclear Fusion. 28:2249-2263
Experiments were conducted in the ELMO Bumpy Torus (EBT) from 1973 until 1984. A number of papers have been published concerning various aspects of experiments during the final two years of operation. The paper summarizes the final experimental concl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4efef013965a5a7bb135901dbf76419
https://doi.org/10.1088/0029-5515/28/12/014
https://doi.org/10.1088/0029-5515/28/12/014