Michael Churchill
Michael Churchill
Computational Research Physicist - Postdoc, Princeton Plasma Physics Laboratory (PPPL)
Verifierad e-postadress på pppl.gov
TitelCiteras avÅr
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
982011
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
942011
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
652013
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
562012
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
502013
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
412013
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
392012
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
342017
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
34*2017
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
312015
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
292014
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
292013
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
272013
Poloidal Asymmetries in Edge Transport Barriers
RM Churchill
Bulletin of the American Physical Society 59, 2014
262014
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
262014
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
26*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
252014
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
232018
An assessment of ion temperature measurements in the boundary of the Alcator C-Mod tokamak and implications for ion fluid heat flux limiters
D Brunner, B LaBombard, RM Churchill, J Hughes, B Lipschultz, ...
Plasma Physics and Controlled Fusion 55 (9), 095010, 2013
222013
Effects of LHRF on toroidal rotation in Alcator C-Mod plasmas
JE Rice, YA Podpaly, ML Reinke, C Gao, S Shiraiwa, JL Terry, C Theiler, ...
Nuclear Fusion 53 (9), 093015, 2013
212013
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