Michael Churchill
Michael Churchill
Computational Research Physicist, Princeton Plasma Physics Laboratory (PPPL)
Verified email at pppl.gov
Cited by
Cited by
Edge energy transport barrier and turbulence in the I-mode regime on Alcator C-Mod
AE Hubbard, DG Whyte, RM Churchill, I Cziegler, A Dominguez, ...
Physics of Plasmas 18, 056115, 2011
Observations of core toroidal rotation reversals in Alcator C-Mod ohmic L-mode plasmas
JE Rice, BP Duval, ML Reinke, YA Podpaly, A Bortolon, RM Churchill, ...
Nuclear Fusion 51 (8), 083005, 2011
Observation of edge instability limiting the pedestal growth in tokamak plasmas
A Diallo, JW Hughes, M Greenwald, B LaBombard, E Davis, SG Baek, ...
Physical review letters 112 (11), 115001, 2014
Fluctuating zonal flows in the I-mode regime in Alcator C-Mod
I Cziegler, PH Diamond, N Fedorczak, P Manz, GR Tynan, M Xu, ...
Physics of Plasmas 20, 055904, 2013
Improved understanding of physics processes in pedestal structure, leading to improved predictive capability for ITER
RJ Groebner, CS Chang, JW Hughes, R Maingi, PB Snyder, XQ Xu, ...
Nuclear Fusion 53 (9), 093024, 2013
Scaling of H-mode threshold power and L–H edge conditions with favourable ion grad-B drift in Alcator C-Mod tokamak
Y Ma, JW Hughes, AE Hubbard, B LaBombard, RM Churchill, ...
Nuclear Fusion 52 (2), 023010, 2012
A fast LH bifurcation dynamics in a tokamak edge plasma gyrokinetic simulation
CS Chang, S Ku, GR Tynan, R Hager, RM Churchill, I Cziegler, ...
arXiv preprint arXiv:1701.05480, 2017
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
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
Multi-device Studies of Pedestal Physics and Confinement in the I-mode Regime
A Hubbard, T Osborne, F Ryter, X Gao, J Ko, LB Orte, RM Churchill, ...
25th IAEA Fusion Energy Conference (FEC 2014), 2014
Pedestal structure and stability in H-mode and I-mode: a comparative study on Alcator C-Mod
JW Hughes, PB Snyder, JR Walk, EM Davis, A Diallo, B LaBombard, ...
Nuclear Fusion 53 (4), 043016, 2013
Threshold conditions for transitions to I-mode and H-mode with unfavourable ion grad B drift direction
AE Hubbard, DG Whyte, RM Churchill, A Dominguez, JW Hughes, Y Ma, ...
Nuclear Fusion 52 (11), 114009, 2012
Quasi-coherent fluctuations limiting the pedestal growth on Alcator C-Mod: experiment and modelling
A Diallo, JW Hughes, SG Baek, B LaBombard, J Terry, I Cziegler, ...
Nuclear Fusion 55 (5), 053003, 2015
Rotation and density asymmetries in the presence of large poloidal impurity flows in the edge pedestal
E Viezzer, T Pütterich, E Fable, A Bergmann, R Dux, RM McDermott, ...
Plasma Physics and Controlled Fusion 55 (12), 124037, 2013
In–out impurity density asymmetry in the pedestal region of Alcator C-Mod
RM Churchill, B Lipschultz, C Theiler
Nuclear Fusion 53 (12), 122002, 2013
ELM Suppression and Pedestal Structure in I-Mode Plasmas
JR Walk, JW Hughes, PB Snyder, AE Hubbard, JL Terry, A Dominguez, ...
Phys. Plasmas 21, 056103, 2014
Edge-localized mode avoidance and pedestal structure in I-mode plasmasa)
JR Walk, JW Hughes, AE Hubbard, JL Terry, DG Whyte, AE White, ...
Physics of Plasmas (1994-present) 21 (5), 056103, 2014
Poloidal Asymmetries in Edge Transport Barriers
RM Churchill
Bulletin of the American Physical Society 59, 2014
Inboard and outboard radial electric field wells in the H-and I-mode pedestal of Alcator C-Mod and poloidal variations of impurity temperature
C Theiler, RM Churchill, B Lipschultz, M Landreman, DR Ernst, ...
Nuclear Fusion 54 (8), 083017, 2014
Development of the gas puff charge exchange recombination spectroscopy (GP-CXRS) technique for ion measurements in the plasma edge
RM Churchill, C Theiler, B Lipschultz, R Dux, T Pütterich, E Viezzer, ...
Review of Scientific Instruments 84 (9), 093505, 2013
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