Results 41 to 50 of about 455,514 (173)

On the mechanism of RMP-driven pedestal transport and ELM suppression in KSTAR [PDF]

, 2020
학위논문 (박사) -- 서울대학교 대학원 : 공과대학 에너지시스템공학부, 2020. 8. 나용수.A tokamak is a torus device that uses a helical magnetic field to confine a hot plasma. It has been developed to produce controlled thermonuclear fusion power.
김상균
core  

Inangaro: The Legend of the Coconut

, 1987
Print Edition: 70 copies.Print Pages: 1 vol. unpaged. Note: incl. one gatefold of handmade shaped paper and one handmade shaped paper leaf.Print Illustrations: col.
Johnson, Charlotte M.
core   +1 more source

The simulation of ELM control by the advanced divertor configuration in EAST

Nuclear Fusion
Edge localized modes (ELMs) are effectively suppressed in the ‘quasi-snowflake’ (QSF) divertor discharges, which has been observed in the Experimental Advanced Superconducting Tokamak (EAST).
Y.L. Li, T.Y. Xia, Z.P. Luo, Q.Z. Yu, S.F. Mao, B. Gui, X.X. He, H.M. Qi, P.C. Xie, M.Y. Ye, the EAST team   +10 more
doaj   +1 more source

Logan's Lament

, 1991
Print Edition: [100 copies.]Print Pages: 1 broadsidePrint Illustrations: ill. (woodcut)Printing: LetterpressPaper: Kozo (Mulberry) paperTypography: Handset Arighi; CentaurPhysical Dimensions: 24.3 x 11.5Colophon: After being summoned by Lord Dunmore to a
Tahgahjute (Chief Logan)
core   +1 more source

Compatibility of divertor detachment and ELM suppression in DIII-D high- plasmas with ITER-similar shape

Nuclear Fusion
Integration of transient and steady-state divertor heat fluxes control with a high-performance core is necessary for future fusion reactors. In recent DIII-D high- ${\beta _{\text{p}}}$ experiments, divertor detachment and simultaneous edge localized ...
D.G. Wu, L. Wang, H.Q. Wang, A.M. Garofalo, X.Z. Gong, S. Ding, Y.F. Wang, H. Lan, N. Yan, J. McClenaghan, D.B. Weisberg, A.W. Hyatt, T.H. Osborne, D. Eldon, M.E. Fenstermacher, F. Scotti, Q.Q. Yang, J. Huang, J.P. Qian, K.D. Li, J.B. Liu   +20 more
doaj   +1 more source

Operational Space and Plasma Performance with an RMP-ELM Suppressed Edge

The operational space and global performance of plasmas with edge-localized modes (ELMs) suppressed by resonant magnetic perturbations (RMPs) are surveyed by comparing AUG, DIII-D, EAST, and KSTAR stationary operating points. RMP-ELM suppression is achieved over a range of plasma currents, toroidal fields, and RMP toroidal mode numbers.
Paz-Soldan, C., Gu, S., Leuthold, N., Lunia, P., Xie, P., Kim, M. W., Kim, S. K., Logan, N. C., Park, J. -K., Suttrop, W., Sun, Y., Weisberg, D. B., Willensdorfer, M., ASDEX-Upgrade, the, DIII-D, EAST, Teams, KSTAR   +16 more
openaire   +2 more sources

Active tungsten expulsion in ELM-absent H-mode plasmas via on-demand ELM triggering with lithium granule injection

Nuclear Fusion
Lithium granules gravitationally injected into the upper X -point region demonstrated on-demand edge-localized modes (ELM) triggering in otherwise ELM-suppressed H-mode plasmas on the Experimental Advanced Superconducting Tokamak. Sub-mm lithium granules
Z. Sun, R. Maingi, Y.X. Cheng, Y.Z. Qian, W. Xu, Z. Wang, L. Zhang, A. Bortolon, Y.M. Duan, M. Huang, Y.F. Wang, J. Huang, T. Zhang, L. Chen, W. Wang, J.H. Yang, Y.Y. Li, D.G. Wu, K. Jia, H.L. Zhao, Q. Zhang, K. Tritz, H.Q. Wang, R. Lunsford, A. Nagy, A. Diallo, G.Z. Zuo, X.Z. Gong, J.S. Hu, the EAST Team   +29 more
doaj   +1 more source

Imaging divertor strike point splitting in RMP ELM suppression experiments in the DIII-D tokamak

Review of Scientific Instruments, 2018
Fast visible imaging of the lower divertor from above is used to study the structure and dynamics of lobes induced by resonant magnetic perturbations (RMPs) in Edge-Localized Mode (ELM) suppression experiments in DIII-D. The best compromise between the amount of light and sharp imaging was obtained using emission at 601 nm from Fulcher band molecular ...
R. A. Moyer, I. Bykov, D. M. Orlov, T. E. Evans, J. S. Lee, A. M. Teklu, M. E. Fenstermacher, M. Makowski, C. J. Lasnier, H. Q. Wang, J. G. Watkins, W. Wu   +11 more
openaire   +3 more sources

I Am Johann Froben

, 1987
Print Edition: 250 copies.Print Pages: 1 broadsidePrint Illustrations: ill. (polymer plate)Printing: LetterpressPaper: Mohawk LetterpressTypography: Handset Goudy OldstylePhysical Dimensions: 50.8 x 16.5 cmPrint Original Price: 10 U.S.
Anzoategui, Maria
core   +1 more source

An overview of 3D field optimization for control of transport and edge instabilities on KSTAR

Nuclear Fusion
An international team from several laboratories and universities has made key advances over the last few years in the control of plasma transport and edge instabilities with applied 3D fields in the KSTAR tokamak to optimize long pulse operation ...
J.A. Snipes, J. Butt, C.S. Byun, T. Cote, K. Erickson, H.G. Frerichs, S.H. Hahn, Q. Hu, Y.M. Jeon, V. Khavin, M. Kim, S.K. Kim, M.W. Kim, W.H. Ko, E. Kolemen, N. Leuthold, Z. Lin, Y. Liu, N.C. Logan, P. Lunia, D. Orlov, G.Y. Park, J.K. Park, C. Paz-Soldan, A. Rothstein, G.W. Shin, R. Shousha, X. Sun, J. Van Blarcum, X. Wei, S.M. Yang, Y. Yu, C. Zhao, B. Zhu   +33 more
doaj   +1 more source