Full-f gyrokinetic particle simulation of centrally heated global ITG turbulence from magnetic axis to edge pedestal top in a realistic tokamak geometry S Ku, CS Chang, PH Diamond

Nuclear Fusion 49 (11), 115021, 2009

223 2009 Numerical study of neoclassical plasma pedestal in a tokamak geometry CS Chang, S Ku, H Weitzner

Physics of Plasmas 11 (5), 2649-2667, 2004

218 2004 On the validity of the local diffusive paradigm in turbulent plasma transport G Dif-Pradalier, PH Diamond, V Grandgirard, Y Sarazin, J Abiteboul, ...

Physical Review E 82 (2), 025401, 2010

206 2010 An overview of intrinsic torque and momentum transport bifurcations in toroidal plasmas PH Diamond, Y Kosuga, ÖD Gürcan, CJ McDevitt, TS Hahm, N Fedorczak, ...

Nuclear Fusion 53 (10), 104019, 2013

161 2013 Gyrokinetic projection of the divertor heat-flux width from present tokamaks to ITER CS Chang, S Ku, A Loarte, V Parail, F Koechl, M Romanelli, R Maingi, ...

Nuclear Fusion 57 (11), 116023, 2017

152 2017 Compressed ion temperature gradient turbulence in diverted tokamak edge CS Chang, S Ku, PH Diamond, Z Lin, S Parker, TS Hahm, N Samatova

Physics of Plasmas 16 (5), 056108, 2009

132 2009 Spontaneous rotation sources in a quiescent tokamak edge plasma CS Chang, S Ku

Physics of Plasmas 15 (6), 062510, 2008

110 2008 ISABELA-QA: query-driven analytics with ISABELA-compressed extreme-scale scientific data S Lakshminarasimhan, J Jenkins, I Arkatkar, Z Gong, H Kolla, SH Ku, ...

Proceedings of 2011 International Conference for High Performance Computing …, 2011

104 2011 ISABELA-QA: query-driven analytics with ISABELA-compressed extreme-scale scientific data S Lakshminarasimhan, J Jenkins, I Arkatkar, Z Gong, H Kolla, SH Ku, ...

Proceedings of 2011 International Conference for High Performance Computing …, 2011

104 2011 A fast low-to-high confinement mode bifurcation dynamics in the boundary-plasma gyrokinetic code XGC1 S Ku, CS Chang, R Hager, RM Churchill, GR Tynan, I Cziegler, ...

Physics of Plasmas 25 (5), 056107, 2018

96 2018 Fast low-to-high confinement mode bifurcation dynamics in a tokamak edge plasma gyrokinetic simulation CS Chang, S Ku, GR Tynan, R Hager, RM Churchill, I Cziegler, ...

Physical review letters 118 (17), 175001, 2017

96 2017 A new hybrid-Lagrangian numerical scheme for gyrokinetic simulation of tokamak edge plasma S Ku, R Hager, CS Chang, JM Kwon, SE Parker

Journal of Computational Physics 315, 467-475, 2016

96 2016 ISABELA for effective in situ compression of scientific data S Lakshminarasimhan, N Shah, S Ethier, SH Ku, CS Chang, S Klasky, ...

Concurrency and Computation: Practice and Experience 25 (4), 524-540, 2013

94 2013 ISOBAR preconditioner for effective and high-throughput lossless data compression ER Schendel, Y Jin, N Shah, J Chen, CS Chang, SH Ku, S Ethier, ...

2012 IEEE 28th international conference on data engineering, 138-149, 2012

87 2012 A fully non-linear multi-species Fokker–Planck–Landau collision operator for simulation of fusion plasma R Hager, ES Yoon, S Ku, EF D'Azevedo, PH Worley, CS Chang

Journal of Computational Physics 315, 644-660, 2016

85 2016 Predictions on heat transport and plasma rotation from global gyrokinetic simulations Y Sarazin, V Grandgirard, J Abiteboul, S Allfrey, X Garbet, P Ghendrih, ...

Nuclear Fusion 51 (10), 103023, 2011

81 2011 Overview of results from the national spherical torus experiment (NSTX) DA Gates, J Ahn, J Allain, R Andre, R Bastasz, M Bell, R Bell, E Belova, ...

Nuclear Fusion 49 (10), 104016, 2009

71 2009 Overview of NSTX Upgrade initial results and modelling highlights JE Menard, JP Allain, DJ Battaglia, F Bedoya, RE Bell, E Belova, ...

Nuclear Fusion 57 (10), 102006, 2017

68 2017 Extended MHD simulation of resonant magnetic perturbations HR Strauss, L Sugiyama, GY Park, CS Chang, S Ku, I Joseph

Nuclear Fusion 49 (5), 055025, 2009

53 2009 Property of an -point generated velocity-space hole in a diverted tokamak plasma edge S Ku, H Baek, CS Chang

Physics of plasmas 11 (12), 5626-5633, 2004

49 2004