Robert Hager
Robert Hager
Verified email at pppl.gov
Title
Cited by
Cited by
Year
Quiet periods in edge turbulence preceding the LH transition in the National Spherical Torus Experiment
SJ Zweben, RJ Maqueda, R Hager, K Hallatschek, SM Kaye, T Munsat, ...
Physics of Plasmas 17 (10), 102502, 2010
1072010
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
552016
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
512017
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
512017
Gyrokinetic neoclassical study of the bootstrap current in the tokamak edge pedestal with fully non-linear Coulomb collisions
R Hager, CS Chang
Physics of Plasmas 23 (4), 042503, 2016
492016
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
482016
Radial propagation of geodesic acoustic modes
R Hager, K Hallatschek
Physics of Plasmas 16 (7), 072503, 2009
402009
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
342018
Overview of the JET preparation for deuterium–tritium operation with the ITER like-wall
E Joffrin, S Abduallev, M Abhangi, P Abreu, V Afanasev, M Afzal, ...
Nuclear Fusion 59 (11), 112021, 2019
312019
Overview of the JET preparation for deuterium-tritium operation with the ITER like-wall
O Asunta, L Chone, M Groth, J Karhunen, T Kurki-Suonio, S Leerink, ...
Nuclear Fusion 59 (11), 112021-112021, 2019
31*2019
The nonlinear dispersion relation of geodesic acoustic modes
R Hager, K Hallatschek
Physics of Plasmas 19 (8), 082315, 2012
312012
Nonlinear Dispersion Relation of Geodesic Acoustic Modes
R Hager, H Klaus
Physical Review Letters 108 (3), 035004, 2012
312012
Poloidal asymmetries in edge transport barriers
RM Churchill, C Theiler, B Lipschultz, IH Hutchinson, ML Reinke, D Whyte, ...
Physics of Plasmas 22 (5), 056104, 2015
292015
Exploring data staging across deep memory hierarchies for coupled data intensive simulation workflows
T Jin, F Zhang, Q Sun, H Bui, M Romanus, N Podhorszki, S Klasky, ...
2015 IEEE International Parallel and Distributed Processing Symposium, 1033-1042, 2015
282015
Radial propagation of geodesic acoustic modes in up-down asymmetric magnetic geometries
R Hager, K Hallatschek
Physics of Plasmas 17 (3), 032112, 2010
202010
Gyrokinetic simulation study of magnetic island effects on neoclassical physics and micro-instabilities in a realistic KSTAR plasma
JM Kwon, S Ku, MJ Choi, CS Chang, R Hager, ES Yoon, HH Lee, HS Kim
Physics of Plasmas 25 (5), 052506, 2018
162018
Mesh generation for confined fusion plasma simulation
F Zhang, R Hager, SH Ku, CS Chang, SC Jardin, NM Ferraro, ES Seol, ...
Engineering with Computers 32 (2), 285-293, 2016
152016
Poster: Leveraging deep memory hierarchies for data staging in coupled data-intensive simulation workflows
T Jin, F Zhang, Q Sun, H Bui, N Podhorszki, S Klasky, H Kolla, J Chen, ...
2014 IEEE International Conference on Cluster Computing (CLUSTER), 268-269, 2014
112014
Kinetic simulations of scrape-off layer physics in the DIII-D tokamak
RM Churchill, JM Canik, CS Chang, R Hager, AW Leonard, R Maingi, ...
Nuclear Materials and Energy 12, 978-983, 2017
92017
Kinetic simulations of scrape-off layer physics in the DIII-D tokamak
RM Churchill, JM Canik, CS Chang, R Hager, AW Leonard, R Maingi, ...
Nuclear Materials and Energy 12, 978-983, 2017
92017
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Articles 1–20