Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Igor Bespamyatnov"'
Autor:
Igor Bespamyatnov, Wendell Horton, Shimpei Futatani, Xiangrong Fu, K. T. Liao, W.L. Rowan, Sadruddin Benkadda, C.L. Fiore
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Turbulent particle transport is investigated with a quasilinear theory that is motivated by the boron impurity transport experiments in the Alcator C-Mod. Eigenvalue problems for sets of reduced fluid equations for multi-component plasmas are solved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614a21c00c8b575f78b6c662e89d6703
https://doi.org/10.1017/s0022377813000548
https://doi.org/10.1017/s0022377813000548
Publikováno v:
Computer Physics Communications. 183:669-676
ALCBEAM is a new three-dimensional neutral beam formation and propagation code. It was developed to support the beam-based diagnostics installed on the Alcator C-Mod tokamak. The purpose of the code is to provide reliable estimates of the local beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99fad78f2a53bf4ed7300b65c52f6b32
https://doi.org/10.1016/j.cpc.2011.10.019
https://doi.org/10.1016/j.cpc.2011.10.019
Autor:
V. V. Razorenov, G. I. Dimov, T. D. Akhmetov, Yu. V. Kovalenko, A. S. Krivenko, E. I. Soldatkina, V. Ya. Savkin, G. I. Shulzhenko, A. S. Donin, Vladimir I. Davydenko, Igor Bespamyatnov, I. K. Parakhin
Publikováno v:
Fusion Science and Technology. 47:23-26
Experimental studies of a high-β plasma in a long solenoid of the axisymmetric mirror trap AMBAL-M are being continued [1]. In order to increase the density of the initial warm plasma generated by a plasma source, additional gas puffing was used. Op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c97417002c56e57bffb64bec5dc19deb
https://doi.org/10.13182/fst05-a603
https://doi.org/10.13182/fst05-a603
Autor:
Yu. V. Kovalenko, A. S. Krivenko, T. D. Akhmetov, E. I. Soldatkina, V. V. Razorenov, Vladimir I. Davydenko, Igor Bespamyatnov, I. K. Parakhin
Publikováno v:
Fusion Science and Technology. 47:167-170
The central solenoid of AMBAL-M was filled with a turbulent plasma stream generated by a source located outside the entrance magnetic throat, the plasma {approx}0.4 m in diameter, with density {approx}1.5.10{sup 13} cm{sup -3}, electron temperature {
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::145c86b93c5c03e56443b342c3e0004b
https://doi.org/10.13182/fst05-a631
https://doi.org/10.13182/fst05-a631
Autor:
G. I. Shulzhenko, T. D. Akhmetov, V. S. Belkin, A. S. Krivenko, P. A. Potashov, Igor Bespamyatnov, Vladimir I. Davydenko, Yu. V. Kovalenko, V. Ya. Savkin, V. B. Reva, V. V. Razorenov, G. I. Dimov
Publikováno v:
Fusion Science and Technology. 43:58-62
At present the axisymmetric ambipolar mirror trap AMBAL-M consists of a central solenoid which is attached to a plugging and MHD stabilizing end system and is filled from the other end by a plasma stream generated by a gas-discharge source. In the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1695a462840eaf39065d55a3b5063775
https://doi.org/10.13182/fst03-a11963563
https://doi.org/10.13182/fst03-a11963563
Autor:
Igor Bespamyatnov, T. D. Akhmetov, G. I. Dimov, V. S. Belkin, A. S. Krivenko, Vladimir I. Davydenko, Ya V. Savkin, V. B. Reva, G. I. Shulzhenko, V. V. Razorenov, Yu. V. Kovalenko
Publikováno v:
Plasma Physics Reports. 28:750-755
Results are presented from experiments on the production and study of a hot dense plasma in the central solenoid of the AMBAL-M fully axisymmetric ambipolar magnetic confinement system. The hot plasma in the solenoid and end cell is produced by filli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbdd2962ad10d361d7fd96906595b878
https://doi.org/10.1134/1.1508025
https://doi.org/10.1134/1.1508025
Publikováno v:
AIP Conference Proceedings.
ICRF is the primary auxiliary heating in C‐Mod where both H or 3He minority and mode conversion regimes are utilized. For transport analysis, the power deposition profile is critical and measuring the resulting fast ion distribution provides a dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fbe3e79e73dfe5f8c6535db9d8cf883
https://doi.org/10.1063/1.3664993
https://doi.org/10.1063/1.3664993
Publikováno v:
The Review of scientific instruments. 81(10)
A novel integrated charge exchange recombination spectroscopy (CXRS)/beam emission spectroscopy (BES) system is proposed for C-Mod, in which both measurements are taken from a shared viewing geometry. The supplementary BES system serves to quantify l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::790dbbd997edb4920779476c15b223ef
https://pubmed.ncbi.nlm.nih.gov/21033902
https://pubmed.ncbi.nlm.nih.gov/21033902
Publikováno v:
AIP Conference Proceedings.
The edge of a tokamak plasma can be characterized by regions of sharp gradients which indicate good plasma confinement by the magnetic fields. Unfortunately, these gradients and the regions of high confinement do not extend very far into the plasma.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b522b45f74a1b838e48d296ea592194b
https://doi.org/10.1063/1.2402780
https://doi.org/10.1063/1.2402780
Autor:
Istvan Cziegler, R. M. McDermott, John Goetz, R.F. Vieira, Robert Granetz, Amanda Hubbard, S. Horne, Ian H. Hutchinson, Nathan Howard, C. K. Li, Robert Mumgaard, E. Edlund, Arturo Dominguez, A. Tronchin-James, Paul Ennever, Theodore Golfinopoulos, C. Gao, John Rice, J. H. Irby, S. Pitcher, Thomas W. Fredian, James Myra, R.R. Parker, N. Smick, Stewart Zweben, D. R. Mikkelsen, Bruce Lipschultz, Olaf Grulke, W. Bergerson, D. Terry, Aaron Bader, D.G. Whyte, V.A. Izzo, Yuichi Takase, Z.S. Hartwig, Brian LaBombard, Harold Barnard, James R. Wilson, W. Burke, S.J. Wukitch, Vincent Tang, G. McCracken, D.R. Ernst, J. M. Sierchio, G.M. Olynyk, Igor Bespamyatnov, W. Beck, C.L. Fiore, Christian Theiler, Jeff Candy, Joshua Stillerman, Dan Brunner, S.M. Wolfe, P.T. Bonoli, Jerry Hughes, A. Loarte, Andrea Schmidt, Choongki Sung, B. P. Duval, John Wright, Odd Erik Garcia, Gregory Wallace, Mohammad Reza Bakhtiari, D. L. Brower, R. Ochoukov, Ian Faust, S. Shiraiwa, A. Mazurenko, Earl Marmar, W. L. Rowan, Anne White, Ahmed Diallo, D. A. Mossessian, Miklos Porkolab, J.L. Terry, C.E. Kessel, Naoto Tsujii, P. B. Snyder, G.M. Wright, J. A. Snipes, Seung Gyou Baek, E. Nelson-Melby, Martin Greenwald, Yuri Podpaly, Brandon Sorbom, Yu-Ming Lin, Cornwall Lau, Matthew Reinke, Orso Meneghini, J.R. Walk, S. D. Scott, M. Churchill
Publikováno v:
MIT web domain
Physics of Plasmas
Physics of Plasmas
The object of this review is to summarize the achievements of research on the Alcator C-Mod tokamak [Hutchinson et al., Phys. Plasmas 1, 1511 (1994) and Marmar, Fusion Sci. Technol. 51, 261 (2007)] and to place that research in the context of the que
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e5e1e7a28e9571219b1d1627e913057
https://doi.org/10.1063/1.4901920
https://doi.org/10.1063/1.4901920