Nathan Howard
Nathan Howard
Verified email at psfc.mit.edu
Title
Cited by
Cited by
Year
I-mode: an H-mode energy confinement regime with L-mode particle transport in Alcator C-Mod
DG Whyte, AE Hubbard, JW Hughes, B Lipschultz, JE Rice, ES Marmar, ...
Nuclear Fusion 50 (10), 105005, 2010
3032010
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 (5), 056115, 2011
1252011
Multi-scale gyrokinetic simulation of tokamak plasmas: enhanced heat loss due to cross-scale coupling of plasma turbulence
NT Howard, C Holland, AE White, M Greenwald, J Candy
Nuclear Fusion 56 (1), 014004, 2015
1152015
Improved profile fitting and quantification of uncertainty in experimental measurements of impurity transport coefficients using Gaussian process regression
MA Chilenski, M Greenwald, Y Marzouk, NT Howard, AE White, JE Rice, ...
Nuclear Fusion 55 (2), 023012, 2015
842015
Poloidal variation of high-Z impurity density due to hydrogen minority ion cyclotron resonance heating on Alcator C-Mod
ML Reinke, IH Hutchinson, JE Rice, NT Howard, A Bader, S Wukitch, ...
Plasma Physics and Controlled Fusion 54 (4), 045004, 2012
842012
Synergistic cross-scale coupling of turbulence in a tokamak plasma
NT Howard, C Holland, AE White, M Greenwald, J Candy
Physics of Plasmas 21 (11), 112510, 2014
792014
Non-local heat transport, rotation reversals and up/down impurity density asymmetries in Alcator C-Mod ohmic L-mode plasmas
JE Rice, C Gao, ML Reinke, PH Diamond, NT Howard, HJ Sun, I Cziegler, ...
Nuclear Fusion 53 (3), 033004, 2013
792013
The role of zonal flows in the saturation of multi-scale gyrokinetic turbulence
GM Staebler, J Candy, NT Howard, C Holland
Physics of Plasmas 23 (6), 062518, 2016
772016
X-ray imaging crystal spectroscopy for use in plasma transport research
ML Reinke, YA Podpaly, M Bitter, IH Hutchinson, JE Rice, ...
Review of Scientific Instruments 83 (11), 113504, 2012
762012
Ohmic energy confinement saturation and core toroidal rotation reversal in Alcator C-Mod plasmas
JE Rice, MJ Greenwald, YA Podpaly, ML Reinke, PH Diamond, ...
Physics of Plasmas 19 (5), 056106, 2012
762012
20 years of research on the Alcator C-Mod tokamak
M Greenwald, A Bader, S Baek, M Bakhtiari, H Barnard, W Beck, ...
Physics of Plasmas 21 (11), 110501, 2014
752014
Quantitative comparison of experimental impurity transport with nonlinear gyrokinetic simulation in an Alcator C-Mod L-mode plasma
NT Howard, M Greenwald, DR Mikkelsen, ML Reinke, AE White, D Ernst, ...
Nuclear Fusion 52 (6), 063002, 2012
742012
Divertor tungsten tile melting and its effect on core plasma performance
B Lipschultz, JW Coenen, HS Barnard, NT Howard, ML Reinke, DG Whyte, ...
Nuclear Fusion 52 (12), 123002, 2012
642012
Multi-scale gyrokinetic simulations: Comparison with experiment and implications for predicting turbulence and transport
NT Howard, C Holland, AE White, M Greenwald, J Candy, AJ Creely
Physics of Plasmas 23 (5), 056109, 2016
602016
Multi-channel transport experiments at Alcator C-Mod and comparison with gyrokinetic simulations
AE White, NT Howard, M Greenwald, ML Reinke, C Sung, S Baek, ...
Physics of Plasmas 20 (5), 056106, 2013
592013
Characterization of impurity confinement on Alcator C-Mod using a multi-pulse laser blow-off system
NT Howard, M Greenwald, JE Rice
Review of Scientific Instruments 82 (3), 033512, 2011
552011
Vacuum ultraviolet impurity spectroscopy on the Alcator C-Mod tokamak
ML Reinke, P Beiersdorfer, NT Howard, EW Magee, Y Podpaly, JE Rice, ...
Review of Scientific Instruments 81 (10), 10D736, 2010
552010
A model of the saturation of coupled electron and ion scale gyrokinetic turbulence
GM Staebler, NT Howard, J Candy, C Holland
Nuclear Fusion 57 (6), 066046, 2017
492017
Investigation of the transport shortfall in Alcator C-Mod L-mode plasmas
NT Howard, AE White, M Greenwald, ML Reinke, J Walk, C Holland, ...
Physics of Plasmas 20 (3), 032510, 2013
492013
Core impurity transport in Alcator C-Mod L-, I-and H-mode plasmas
JE Rice, ML Reinke, C Gao, NT Howard, MA Chilenski, ...
Nuclear Fusion 55 (3), 033014, 2015
472015
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