Zobrazeno 1 - 10
of 20
pro vyhledávání: '"L.B. Ran"'
Publikováno v:
Journal of Nuclear Materials. :1234-1237
This paper describes a Mach probe array with four pins which can measure not only parallel flows but the flow perpendicular to the magnetic field as well. Experimental measurements of the fluctuations and velocities of the toroidal and the poloidal f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d5f19b3f8f917a83cb2247fbc1d5c31
https://doi.org/10.1016/s0022-3115(97)80226-7
https://doi.org/10.1016/s0022-3115(97)80226-7
Autor:
Z.H. Wang, X.M. Liu, K.Q. Huang, S.J. Qian, Z.Y. Shang, E.Y. Wang, Jian Zhang, H.R. Yang, L.B. Ran
Publikováno v:
Journal of Nuclear Materials. :717-720
A multi-functional measurement probe which consists of a Langmuir probe array, a group of directional probes, a Mach number probe and two magnetic probes, is installed in the HL-1 tokamak to study the edge plasma behaviors. This is the first time the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc6075dec46ba2ad90c3b93336c71fa
https://doi.org/10.1016/0022-3115(94)00572-9
https://doi.org/10.1016/0022-3115(94)00572-9
Autor:
Y.X. Jiang, K.H. Li, G.C. Guo, M.L. Shi, J.W. Yang, Jian Zhang, Y.Z. Zhong, E.Y. Wang, J.Y. Cao, Z.H. Wang, Y.Z. Zheng, H.Z. Li, Z.C. Deng, S.K. Yang, L.B. Ran, G.W. Zhong, H.R. Yang, L.H. Yao, J.F. Dong, G. Yang, G.Y. Diao, S.X. Zhang, L.W. Yan, C.X. Le
Publikováno v:
Journal of Nuclear Materials. :908-911
The transition of a low density plasma to high density in ohmic discharge was demonstrated in the HL-1 tokamak with metal wall and limiter configuration. The line averaged density ¯n e jumps up from 3–4×10 19 m −3 to 7–10×10 19 m −3 within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3b7ac7a9b488059e641358fe2a1b697
https://doi.org/10.1016/s0022-3115(06)80166-2
https://doi.org/10.1016/s0022-3115(06)80166-2
Autor:
Z. Cao, K.H. Li, M.L. Shi, C.H. Cui, L.H. Yao, J.L. Lou, D.H. Yan, Z.C. Deng, S.G. Sun, L.B. Ran, W.Y. Hong, S.X. Zhang, Y.Z. Zheng
Publikováno v:
Journal of Nuclear Materials. :527-530
A wall surface carbonization experiment was carried out with an ac discharge on the HL-1 tokamak and homogeneous carbon films were deposited. An empirical criterion for the carbon layer formation has been presented, taking into account the ratio of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19a3c310c18a20135b134194f91eb44a
https://doi.org/10.1016/s0022-3115(06)80092-9
https://doi.org/10.1016/s0022-3115(06)80092-9
Autor:
L.B. Ran, K.H. Li, W.D. Fu, L.H. Zheng, X.D. Gong, Z.Y. Cui, Z.G. Xiao, L.H. Yao, Y.X. Xu, G.D. Li, Z.T. Liu, S.K. Yang, S.Q. Sun, Y.X. Jiang, E.Y. Wang, H.R. Yang, J.L. Luo
Publikováno v:
Journal of Nuclear Materials. :312-315
Experiments with a biased pump limiter of positive potential have been performed on the HL-1 tokamak. The line averaged density ¯ne increases by 50%. The Dα (or Hα) light from the plasma edge decreases a little (10%). The particle flux signal take
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d5abb7ef511bc33b0f5344c58d670b
https://doi.org/10.1016/s0022-3115(06)80052-8
https://doi.org/10.1016/s0022-3115(06)80052-8
Autor:
C.J. Yuan, X.D. Gung, L.B. Ran, Y.X. Xu, Y.C. Zhang, K.H. Li, S.Q. Sun, Z.G. Xiao, G.D. Li, S.K. Yang, J.L. Luo
Publikováno v:
Fusion Engineering and Design. 18:105-108
This paper describes a pump limiter experiment in the HL-1 Tokamak. The pump limiter consists of a single-throat head covered by graphite tiles, a stainless stutralizer plate and a limiter chamber and it is pumped by a 1500 1 s −1 turbomolecular pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a00b7fdca1abc2437b5524c363e47ee
https://doi.org/10.1016/0920-3796(91)90115-7
https://doi.org/10.1016/0920-3796(91)90115-7
Autor:
G. Haas, O. Gruber, G. Janeschitz, H. Herrmann, E. Holzhauer, A. Eberhagen, K. Krieger, A. Rudyj, K.-H. Steuer, O. Klüber, F. Schneider, W. Sandmann, H.R. Yang, J. V. Hofmann, M. Kornherr, H. Röhr, G. Becker, G. Lisitano, G. Dodel, M. Keilhacker, G. von Gierke, L. Giannone, H. Rapp, K. Steinmetz, G. Siller, F. Mast, J. Neuhauser, E. Simmet, D. Meisel, N. Tsois, K. Hübner, Y. Miura, Ulrich Stroth, L.B. Ran, H. D. Murmann, W. Poschenrieder, H. Niedermeyer, R. Preis, J. Gernhardt, R. Lang, V. Mertens, D. E. Roberts, K. Büchl, U. Schnider, P. Lee, A. Stäbler, K. McCormick, Kenneth W Gentle, S. von Goeler, O. Vollmer, R. Nolte, D. Zasche, J.-M. Noterdaeme, E. Speth, H. M. Mayer, H.-U. Fahrbach, S. Kaesdorf, T. C. Luce, H. Wurz, G. Fussmann, K. Lackner, A. Korotkov, O. Gehre, F. Karger, H. Bruhns, Ewald Müller, E. Glock, Michael Kaufmann, A. Carlson, B. Bomba, F. X. Söldner
Publikováno v:
Journal of Nuclear Materials. :14-23
Investigations of impurity accumulation phenomena in ASDEX are reviewed. There are four different operating regimes where pronounced accumulation is observed and these regimes are also characterized by improved energy confinement. In particular, medi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0624eea3487e78ed322775f510252c7
https://doi.org/10.1016/0022-3115(89)90254-7
https://doi.org/10.1016/0022-3115(89)90254-7
Autor:
O Gehre, K. Lackner, W. Sandmann, A. Kallenbach, H Niedermeyer, M. Bessenrodt-Weberpals, G Janeschitz, H U Fahrbach, M. Kornherr, N. Tsois, H. Verbeek, A. Eberhagen, F. Ryter, O Gruber, G Siller, J. V. Hofmann, G. Becker, H.R. Yang, H. Murmann, A Stabler, K. Krieger, G. Fussmann, U. Schneider, J. Gernhardt, K H Steuer, R. Wunderlich, D Meisel, J. Roth, E R Muller, W Schneider, L. Giannone, J. Neuhauser, Friedrich E. Wagner, H. Bruhns, S. von Goeler, R. Nolte, F X Soldner, O. Klüber, D. E. Roberts, V Mertens, Michael Kaufmann, G Haas, F. Karger, A. Carlson, H. Zohm, A. Rudyj, B. Bomba, J Kucinski, Hans-Stephan Bosch, W Poschenrieder, K. Grassie, Ulrich Stroth, L.B. Ran, H M Mayer, H. Wurz, H. Herrmann, R. Lang, J Szigeti, F Schneider, E. Speth, E. Holzhauer, H Rohr, K McCormick, R. Büchse, O Vollmer, G. Dodel, G Lisitano, E. Taglauer, K. Hübner, J.-M. Noterdaeme
Publikováno v:
Plasma Physics and Controlled Fusion. 31:1629-1648
The authors give an overview of the different confinement regimes observed on ASDEX and compare the changes during the transition phases with qualitative tendencies suggested by theoretical models. The transitions discussed are those between purely O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f176ce288d9a9bf7a13f1d8b7a2edb0
https://doi.org/10.1088/0741-3335/31/10/011
https://doi.org/10.1088/0741-3335/31/10/011
Autor:
H.P. Schweizer, L.B. Randall
Publikováno v:
International Journal of Infectious Diseases, Vol 21, Iss S1, Pp 341-342 (2014)
Externí odkaz:
https://doaj.org/article/90fde49d3bf14880bc67348d9cf8007a
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