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Nikolas C. Logan, Ph.D. - Publications

Affiliations: 
2015 Astrophysical Sciences Princeton University, Princeton, NJ 
Area:
Fluid and Plasma Physics
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52 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Yang S, Park JK, Jeon Y, Logan NC, Lee J, Hu Q, Lee J, Kim S, Kim J, Lee H, Na YS, Hahm TS, Choi G, Snipes JA, Park G, et al. Tailoring tokamak error fields to control plasma instabilities and transport. Nature Communications. 15: 1275. PMID 38341448 DOI: 10.1038/s41467-024-45454-1  0.688
2020 Hu Q, Nazikian R, Grierson B, Logan N, Orlov D, Paz-Soldan C, Yu Q. Wide Operational Windows of Edge-Localized Mode Suppression by Resonant Magnetic Perturbations in the DIII-D Tokamak Physical Review Letters. 125. DOI: 10.1103/Physrevlett.125.045001  0.734
2020 Yang SM, Park J-, Logan NC, Zhu C, Hu Q, Jeon YM, In Y, Ko WH, Kim SK, Lee YH, Na YS. Localizing resonant magnetic perturbations for edge localized mode control in KSTAR Nuclear Fusion. 60: 96023. DOI: 10.1088/1741-4326/Aba1Cf  0.427
2020 Logan N, Park J, Hu Q, Paz-Soldan C, Markovic T, Wang H, In Y, Piron L, Piovesan P, Myers CE, Maraschek M, Wolfe SM, Strait EJ, Munaretto S. Empirical scaling of the n =2 error field penetration threshold in tokamaks Nuclear Fusion. 60: 86010. DOI: 10.1088/1741-4326/Ab94F8  0.744
2020 Hu Q, Logan NC, Park J-, Paz-Soldan C, Nazikian R, Yu Q. Nonlinear modeling of the scaling law for the m/n=3/2 error field penetration threshold Nuclear Fusion. 60: 76006. DOI: 10.1088/1741-4326/Ab8B79  0.666
2020 Hu QM, Nazikian R, Grierson BA, Logan NC, Paz-Soldan C, Yu Q. The role of edge resonant magnetic perturbations in edge-localized-mode suppression and density pump-out in low-collisionality DIII-D plasmas Nuclear Fusion. 60: 76001. DOI: 10.1088/1741-4326/Ab8545  0.735
2020 Nelson AO, Logan N, Choi W, Strait EJ, Kolemen E. Experimental evidence of electron-cyclotron current drive-based neoclassical tearing mode suppression threshold reduction during mode locking on DIII-D Plasma Physics and Controlled Fusion. 62: 94002. DOI: 10.1088/1361-6587/Ab9B3B  0.408
2020 Logan NC, Park J-, Hu Q, Paz-Soldan C, Markovic T, Wang HH, In Y, Piron L, Piovesan P, Myers CE, Maraschek M, Wolfe SM, Strait EJ, Munaretto S. Robustness of the tokamak error field correction tolerance scaling Plasma Physics and Controlled Fusion. 62: 84001. DOI: 10.1088/1361-6587/Ab9A12  0.612
2019 Okabayashi M, Inoue S, Logan N, Taylor N, Strait E, de Grassie J, Ferraro N, Hanson J, Jardin S, La Haye R, Liu Y, Paz-Soldan C, Sugiyama L, Wingen A. A new stabilizing regime of tearing mode entrainment in the presence of a static error field Nuclear Fusion. 59: 126015. DOI: 10.1088/1741-4326/Ab37D2  0.72
2019 Du XD, Shafer MW, Evans TE, Eidietis NW, Paz-Soldan C, Humphreys DA, Strait EJ, Shiraki D, Austin ME, Hu QM, Logan NC, Barr JL, Zeeland MAV, Ohdachi S, Suzuki Y. First observation of plasma healing via helical equilibrium in tokamak disruptions Nuclear Fusion. 59: 94002. DOI: 10.1088/1741-4326/Ab30Bf  0.673
2019 Weisberg DB, Paz-Soldan C, Liu YQ, Logan NC. Optimizing multi-modal, non-axisymmetric plasma response metrics with additional coil rows on DIII-D Nuclear Fusion. 59: 86060. DOI: 10.1088/1741-4326/Ab265E  0.683
2019 Paz-Soldan C, Nazikian R, Cui L, Lyons BC, Orlov DM, Kirk A, Logan NC, Osborne TH, Suttrop W, Weisberg DB. The effect of plasma shape and neutral beam mix on the rotation threshold for RMP-ELM suppression Nuclear Fusion. 59: 56012. DOI: 10.1088/1741-4326/Ab04C0  0.636
2019 Wang ZR, Logan NC, Munaretto S, Liu YQ, Sun YW, Gu S, Park J-, Hanson JM, Hu QM, Strait T, Nazikian R, Kolemen E, Menard JE. Identification of multiple eigenmode growth rates in DIII-D and EAST tokamak plasmas Nuclear Fusion. 59: 24001. DOI: 10.1088/1741-4326/Aaf671  0.609
2019 Hu Q, Du X, Yu Q, Logan NC, Kolemen E, Nazikian R, Jiang ZH. Fast and pervasive heat transport induced by multiple locked modes in DIII-D Nuclear Fusion. 59: 16005. DOI: 10.1088/1741-4326/Aaeb57  0.365
2019 Hu QM, Nazikian R, Grierson BA, Logan NC, Park J-, Paz-Soldan C, Yu Q. The density dependence of edge-localized-mode suppression and pump-out by resonant magnetic perturbations in the DIII-D tokamak Physics of Plasmas. 26: 120702. DOI: 10.1063/1.5134767  0.732
2018 Nazikian R, Petty CC, Bortolon A, Chen X, Eldon D, Evans TE, Grierson BA, Ferraro NM, Haskey SR, Knolker M, Lasnier C, Logan NC, Moyer RA, Orlov D, Osborne TH, et al. Grassy-ELM regime with edge resonant magnetic perturbations in fully noninductive plasmas in the DIII-D tokamak Nuclear Fusion. 58: 106010. DOI: 10.1088/1741-4326/Aad20D  0.743
2018 Logan NC, Cui L, Wang H, Sun Y, Gu S, Li G, Nazikian R, Paz-Soldan C. Magnetic polarization measurements of the multi-modal plasma response to 3D fields in the EAST tokamak Nuclear Fusion. 58: 76016. DOI: 10.1088/1741-4326/Aac129  0.733
2018 Grierson BA, Yuan X, Gorelenkova M, Kaye S, Logan NC, Meneghini O, Haskey SR, Buchanan J, Fitzgerald M, Smith SP, Cui L, Budny RV, Poli FM. Orchestrating TRANSP Simulations for Interpretative and Predictive Tokamak Modeling with OMFIT Fusion Science and Technology. 74: 101-115. DOI: 10.1080/15361055.2017.1398585  0.336
2018 Logan N, Grierson BA, Haskey S, Smith SP, Meneghini O, Eldon D. OMFIT Tokamak Profile Data Fitting and Physics Analysis Fusion Science and Technology. 74: 125-134. DOI: 10.1080/15361055.2017.1386943  0.327
2018 Munaretto S, Strait EJ, Haskey SR, Logan NC, Paz-Soldan C, Weisberg DB. Modal analysis of the full poloidal structure of the plasma response to n = 2 magnetic perturbations Physics of Plasmas. 25: 72509. DOI: 10.1063/1.5029381  0.758
2018 Jia M, Sun Y, Paz-Soldan C, Nazikian R, Gu S, Liu YQ, Abrams T, Bykov I, Cui L, Evans T, Garofalo A, Guo W, Gong X, Lasnier C, Logan NC, et al. Dynamic divertor control using resonant mixed toroidal harmonic magnetic fields during ELM suppression in DIII-D Physics of Plasmas. 25: 56102. DOI: 10.1063/1.5019777  0.74
2018 Park J, Jeon Y, In Y, Ahn J, Nazikian R, Park G, Kim J, Lee H, Ko W, Kim H, Logan NC, Wang Z, Feibush EA, Menard JE, Zarnstroff MC. 3D field phase-space control in tokamak plasmas Nature Physics. 14: 1223-1228. DOI: 10.1038/S41567-018-0268-8  0.765
2017 Petty C, Nazikian R, Park J, Turco F, Chen X, Cui L, Evans T, Ferraro N, Ferron J, Garofalo A, Grierson B, Holcomb C, Hyatt A, Kolemen E, La Haye R, ... ... Logan N, et al. Advances in the steady-state hybrid regime in DIII-D—a fully non-inductive, ELM-suppressed scenario for ITER Nuclear Fusion. 57: 116057. DOI: 10.1088/1741-4326/Aa80Ab  0.57
2017 Cui L, Nazikian R, Grierson B, Belli E, Evans T, Logan N, Orlov D, Smith S, Staebler G, Snyder P. The energy confinement response of DIII-D plasmas to resonant magnetic perturbations Nuclear Fusion. 57: 116030. DOI: 10.1088/1741-4326/Aa7Efe  0.518
2017 Wingen A, Wilcox RS, Cianciosa MR, Seal SK, Unterberg EA, Hanson JM, Hirshman SP, Lao LL, Logan NC, Paz-Soldan C, Shafer MW. Use of reconstructed 3D VMEC equilibria to match effects of toroidally rotating discharges in DIII-D Nuclear Fusion. 57: 16013. DOI: 10.1088/0029-5515/57/1/016013  0.707
2017 Lanctot MJ, Park JK, Piovesan P, Sun Y, Buttery RJ, Frassinetti L, Grierson BA, Hanson JM, Haskey SR, In Y, Jeon YM, Haye RJL, Logan NC, Marrelli L, Orlov DM, et al. Impact of toroidal and poloidal mode spectra on the control of non-axisymmetric fields in tokamaks Physics of Plasmas. 24: 56117. DOI: 10.1063/1.4982688  0.746
2017 Park J, Logan NC. Self-consistent perturbed equilibrium with neoclassical toroidal torque in tokamaks Physics of Plasmas. 24: 32505. DOI: 10.1063/1.4977898  0.522
2016 Strait EJ, King JD, Hanson JM, Logan NC. Spatial and temporal analysis of DIII-D 3D magnetic diagnostic data. The Review of Scientific Instruments. 87: 11D423. PMID 27910386 DOI: 10.1063/1.4960419  0.508
2016 Lanctot M, Snipes J, Reimerdes H, Paz-Soldan C, Logan N, Hanson J, Buttery R, deGrassie J, Garofalo A, Gray T, Grierson B, King J, Kramer G, La Haye R, Pace D, et al. A path to stable low-torque plasma operation in ITER with test blanket modules Nuclear Fusion. 57: 036004. DOI: 10.1088/1741-4326/57/3/036004  0.76
2016 Paz-Soldan C, Logan NC, Haskey SR, Nazikian R, Strait EJ, Chen X, Ferraro NM, King JD, Lyons BC, Park JK. Equilibrium drives of the low and high field side n = 2 plasma response and impact on global confinement Nuclear Fusion. 56. DOI: 10.1088/0029-5515/56/5/056001  0.735
2016 Orlov DM, Moyer RA, Evans TE, Paz-Soldan C, Ferraro NM, Nazikian R, Degrassie JS, Grierson BA, Eldon D, Fenstermacher ME, King JD, Logan NC, Lanctot MJ, Maingi R, Snyder PB, et al. Suppression of type-I ELMs with reduced RMP coil set on DIII-D Nuclear Fusion. 56. DOI: 10.1088/0029-5515/56/3/036020  0.766
2016 Logan NC, Park JK, Paz-Soldan C, Lanctot MJ, Smith SP, Burrell KH. Dependence of neoclassical toroidal viscosity on the poloidal spectrum of applied nonaxisymmetric fields Nuclear Fusion. 56. DOI: 10.1088/0029-5515/56/3/036008  0.536
2016 Piron C, Martin P, Bonfiglio D, Hanson J, Logan NC, Paz-Soldan C, Piovesan P, Turco F, Bialek J, Franz P, Jackson G, Lanctot MJ, Navratil GA, Okabayashi M, Strait E, et al. Interaction of external n = 1 magnetic fields with the sawtooth instability in low-q RFX-mod and DIII-D tokamaks Nuclear Fusion. 56. DOI: 10.1088/0029-5515/56/10/106012  0.767
2016 Logan NC, Paz-Soldan C, Park JK, Nazikian R. Identification of multi-modal plasma responses to applied magnetic perturbations using the plasma reluctance Physics of Plasmas. 23. DOI: 10.1063/1.4948281  0.795
2015 Nazikian R, Paz-Soldan C, Callen JD, deGrassie JS, Eldon D, Evans TE, Ferraro NM, Grierson BA, Groebner RJ, Haskey SR, Hegna CC, King JD, Logan NC, McKee GR, Moyer RA, et al. Pedestal bifurcation and resonant field penetration at the threshold of edge-localized mode suppression in the DIII-D Tokamak. Physical Review Letters. 114: 105002. PMID 25815938 DOI: 10.1103/Physrevlett.114.105002  0.795
2015 Paz-Soldan C, Nazikian R, Haskey SR, Logan NC, Strait EJ, Ferraro NM, Hanson JM, King JD, Lanctot MJ, Moyer RA, Okabayashi M, Park JK, Shafer MW, Tobias BJ. Observation of a multimode plasma response and its relationship to density pumpout and edge-localized mode suppression. Physical Review Letters. 114: 105001. PMID 25815937 DOI: 10.1103/Physrevlett.114.105001  0.804
2015 Shiraki D, Paz-Soldan C, Hanson JM, La Haye RJ, Logan NC, Olofsson KEJ, Strait EJ, Sweeney RM, Volpe FA. Measurements of the toroidal torque balance of error field penetration locked modes Plasma Physics and Controlled Fusion. 57. DOI: 10.1088/0741-3335/57/2/025016  0.706
2015 Lazerson SA, Park JK, Logan N, Boozer A. Numerical optimization of three-dimensional coils for NSTX-U3 Plasma Physics and Controlled Fusion. 57. DOI: 10.1088/0741-3335/57/10/104001  0.442
2015 King JD, Strait EJ, Ferraro NM, Hanson JM, Haskey SR, Lanctot MJ, Liu YQ, Logan N, Paz-Soldan C, Shiraki D, Turnbull AD. Landau resonant modification of multiple kink mode contributions to 3D tokamak equilibria Nuclear Fusion. 56. DOI: 10.1088/0029-5515/56/1/014003  0.714
2015 Paz-Soldan C, Logan NC, Lanctot MJ, Hanson JM, King JD, La Haye RJ, Nazikian R, Park JK, Strait EJ. Decoupled recovery of energy and momentum with correction of n = 2 error fields Nuclear Fusion. 55. DOI: 10.1088/0029-5515/55/8/083012  0.708
2015 Hawryluk RJ, Eidietis NW, Grierson BA, Hyatt AW, Kolemen E, Logan NC, Nazikian R, Paz-Soldan C, Solomon WM, Wolfe S. Control of plasma stored energy for burn control using DIII-D in-vessel coils Nuclear Fusion. 55. DOI: 10.1088/0029-5515/55/5/053001  0.676
2015 King JD, Strait EJ, Nazikian R, Paz-Soldan C, Eldon D, Fenstermacher ME, Ferraro NM, Hanson JM, Haskey SR, La Haye RJ, Lanctot MJ, Lazerson SA, Logan NC, Liu YQ, Okabayashi M, et al. Three-dimensional equilibria and island energy transport due to resonant magnetic perturbation edge localized mode suppression on DIII-D Physics of Plasmas. 22. DOI: 10.1063/1.4935486  0.753
2015 King JD, Strait EJ, Lazerson SA, Ferraro NM, Logan NC, Haskey SR, Park JK, Hanson JM, Lanctot MJ, Liu Y, Nazikian R, Okabayashi M, Paz-Soldan C, Shiraki D, Turnbull AD. Experimental tests of linear and nonlinear three-dimensional equilibrium models in DIII-D Physics of Plasmas. 22. DOI: 10.1063/1.4923017  0.739
2014 King JD, Strait EJ, Boivin RL, Taussig D, Watkins MG, Hanson JM, Logan NC, Paz-Soldan C, Pace DC, Shiraki D, Lanctot MJ, La Haye RJ, Lao LL, Battaglia DJ, Sontag AC, et al. An upgrade of the magnetic diagnostic system of the DIII-D tokamak for non-axisymmetric measurements. The Review of Scientific Instruments. 85: 083503. PMID 25173265 DOI: 10.1063/1.4891817  0.723
2014 Kim K, Park JK, Boozer AH, Menard JE, Gerhardt SP, Logan NC, Wang ZR, Kramer GJ, Burrell KH, Garofalo AM. Calculation of neoclassical toroidal viscosity with a particle simulation in the tokamak magnetic braking experiments Nuclear Fusion. 54. DOI: 10.1088/0029-5515/54/7/073014  0.617
2014 Shiraki D, La Haye RJ, Logan NC, Strait EJ, Volpe FA. Error field detection in DIII-D by magnetic steering of locked modes Nuclear Fusion. 54. DOI: 10.1088/0029-5515/54/3/033006  0.586
2014 Paz-Soldan C, Lanctot MJ, Logan NC, Shiraki D, Buttery RJ, Hanson JM, La Haye RJ, Park JK, Solomon WM, Strait EJ. The importance of matched poloidal spectra to error field correction in DIII-D Physics of Plasmas. 21. DOI: 10.1063/1.4886795  0.737
2014 Berkery JW, Liu YQ, Wang ZR, Sabbagh SA, Logan NC, Park JK, Manickam J, Betti R. Benchmarking kinetic calculations of resistive wall mode stability Physics of Plasmas. 21. DOI: 10.1063/1.4873894  0.422
2014 Wang Z, Park JK, Liu Y, Logan N, Kim K, Menard JE. Theory comparison and numerical benchmarking on neoclassical toroidal viscosity torque Physics of Plasmas. 21. DOI: 10.1063/1.4869251  0.625
2013 Logan NC, Park JK, Kim K, Wang Z, Berkery JW. Neoclassical toroidal viscosity in perturbed equilibria with general tokamak geometry Physics of Plasmas. 20. DOI: 10.1063/1.4849395  0.549
2012 Logan NC, Davidson RC. Thermodynamic bounds on nonlinear electrostatic perturbations in intense charged particle beams Physics of Plasmas. 19. DOI: 10.1063/1.4737180  0.323
2010 Logan NC, Strait EJ, Reimerdes H. Measurement of the electromagnetic torque in rotating DIII-D plasmas Plasma Physics and Controlled Fusion. 52. DOI: 10.1088/0741-3335/52/4/045013  0.392
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