Year |
Citation |
Score |
2019 |
Meyer HF, Angioni C, Albert CG, Arden N, Parra RA, Asunta O, Baar MD, Balden M, Bandaru V, Behler K, Bergmann A, Bernardo J, Bernert M, Biancalani A, Bilato R, ... ... Hegna CC, et al. Overview of physics studies on ASDEX Upgrade Nuclear Fusion. 59: 112014. DOI: 10.1088/1741-4326/Ab18B8 |
0.479 |
|
2019 |
Cote TB, Hegna CC, Willensdorfer M, Strumberger E, Suttrop W, Zohm H. Helically localized ballooning instabilities in three-dimensional tokamak pedestals Nuclear Fusion. 59: 16015. DOI: 10.1088/1741-4326/Aaf01D |
0.445 |
|
2019 |
Willensdorfer M, Cote TB, Griener M, Ryan DA, Strumberger E, Suttrop W, Wang N, Cavedon M, Denk SS, Dunne M, Fischer R, Galdon-Quiroga J, Ham CJ, Hegna CC, Hoelzl M, et al. Dynamics of ideal modes and subsequent ELM crashes in 3D tokamak geometry from external magnetic perturbations Plasma Physics and Controlled Fusion. 61: 14019. DOI: 10.1088/1361-6587/Aadc39 |
0.397 |
|
2018 |
Bader A, Hegna CC, Cianciosa M, Hartwell GJ. Minimum magnetic curvature for resilient divertors using Compact Toroidal Hybrid geometry Plasma Physics and Controlled Fusion. 60: 54003. DOI: 10.1088/1361-6587/Aab1Ea |
0.385 |
|
2018 |
Beidler MT, Callen JD, Hegna CC, Sovinec CR. Mode penetration induced by transient magnetic perturbations Physics of Plasmas. 25: 082507. DOI: 10.1063/1.5046076 |
0.449 |
|
2018 |
Beidler MT, Callen JD, Hegna CC, Sovinec CR. Erratum: “Nonlinear modeling of forced magnetic reconnection in slab geometry with NIMROD” [Phys. Plasmas 24, 052508 (2017)] Physics of Plasmas. 25: 049901. DOI: 10.1063/1.5029935 |
0.397 |
|
2018 |
Morton LA, Young WC, Hegna CC, Parke E, Reusch JA, Hartog DJD. Electron thermal confinement in a partially stochastic magnetic structure Physics of Plasmas. 25: 42306. DOI: 10.1063/1.5021893 |
0.423 |
|
2018 |
Hegna CC, Terry PW, Faber BJ. Theory of ITG turbulent saturation in stellarators: Identifying mechanisms to reduce turbulent transport Physics of Plasmas. 25: 022511. DOI: 10.1063/1.5018198 |
0.393 |
|
2018 |
Terry PW, Faber BJ, Hegna CC, Mirnov VV, Pueschel MJ, Whelan GG. Saturation scalings of toroidal ion temperature gradient turbulence Physics of Plasmas. 25: 012308. DOI: 10.1063/1.5007062 |
0.381 |
|
2018 |
Faber B, Pueschel M, Terry P, Hegna C, Roman J. Stellarator microinstabilities and turbulence at low magnetic shear Journal of Plasma Physics. 84. DOI: 10.1017/S0022377818001022 |
0.455 |
|
2017 |
Willensdorfer M, Cote TB, Hegna CC, Suttrop W, Zohm H, Dunne M, Strumberger E, Birkenmeier G, Denk SS, Mink F, Vanovac B, Luhmann LC. Field-Line Localized Destabilization of Ballooning Modes in Three-Dimensional Tokamaks. Physical Review Letters. 119: 085002. PMID 28952752 DOI: 10.1103/Physrevlett.119.085002 |
0.415 |
|
2017 |
Narushima Y, Sakakibara S, Suzuki Y, Watanabe KY, Ohdachi S, Takemura Y, Yoshinuma M, Ida K, Castejón F, López-Bruna D, Hegna CC, Kobayashi M, Tanaka H, Akiyama T, Ohno N. Observations of sustained phase shifted magnetic islands from externally imposed m/n = 1/1 RMP in LHD Nuclear Fusion. 57: 76024. DOI: 10.1088/1741-4326/Aa6Dce |
0.363 |
|
2017 |
Beidler MT, Callen JD, Hegna CC, Sovinec CR. Nonlinear modeling of forced magnetic reconnection in slab geometry with NIMROD Physics of Plasmas. 24: 052508. DOI: 10.1063/1.4982814 |
0.424 |
|
2017 |
Bader A, Boozer AH, Hegna CC, Lazerson SA, Schmitt JC. HSX as an example of a resilient non-resonant divertor Physics of Plasmas. 24: 032506. DOI: 10.1063/1.4978494 |
0.405 |
|
2016 |
Pueschel MJ, Faber BJ, Citrin J, Hegna CC, Terry PW, Hatch DR. Stellarator Turbulence: Subdominant Eigenmodes and Quasilinear Modeling. Physical Review Letters. 116: 085001. PMID 26967418 DOI: 10.1103/Physrevlett.116.085001 |
0.432 |
|
2016 |
Mirnov VV, Sauppe JP, Hegna CC, Sovinec CR. Analytical and numerical treatment of resistive drift instability in a plasma slab Plasma Physics Reports. 42: 440-449. DOI: 10.1134/S1063780X16050123 |
0.467 |
|
2016 |
Akerson AR, Bader A, Hegna CC, Schmitz O, Stephey LA, Anderson DT, Anderson FSB, Likin KM. Three-dimensional scrape off layer transport in the helically symmetric experiment HSX Plasma Physics and Controlled Fusion. 58. DOI: 10.1088/0741-3335/58/8/084002 |
0.415 |
|
2016 |
Cook CR, Hegna CC, Anderson JK, McCollam KJ, Boguski J, Feng R, Koliner JJ, Spong DA, Hirshman SP. Identification of island-induced Alfvén eigenmodes in a reversed field pinch Plasma Physics and Controlled Fusion. 58. DOI: 10.1088/0741-3335/58/5/054004 |
0.412 |
|
2016 |
Bader A, Kobayashi M, Schmitz O, Akerson AR, Effenberg F, Frerichs H, Feng Y, Hegna CC, Ida K. Modeling of helium transport and exhaust in the LHD edge Plasma Physics and Controlled Fusion. 58: 124006. DOI: 10.1088/0741-3335/58/12/124006 |
0.427 |
|
2016 |
Hegna CC. The effect of sheared toroidal rotation on pressure driven magnetic islands in toroidal plasmas Physics of Plasmas. 23. DOI: 10.1063/1.4952627 |
0.442 |
|
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 |
0.467 |
|
2015 |
Terry PW, Carmody D, Doerk H, Guttenfelder W, Hatch DR, Hegna CC, Ishizawa A, Jenko F, Nevins WM, Predebon I, Pueschel MJ, Sarff JS, Whelan GG. Overview of gyrokinetic studies of finite-β microturbulence Nuclear Fusion. 55. DOI: 10.1088/0029-5515/55/10/104011 |
0.501 |
|
2015 |
Cole AJ, Finn JM, Hegna CC, Terry PW. Forces and moments within layers of driven tearing modes with sheared rotation Physics of Plasmas. 22. DOI: 10.1063/1.4932991 |
0.341 |
|
2015 |
Hegna CC. The effect of three-dimensional fields on bounce averaged particle drifts in a tokamak Physics of Plasmas. 22. DOI: 10.1063/1.4926818 |
0.424 |
|
2015 |
Faber BJ, Pueschel MJ, Proll JHE, Xanthopoulos P, Terry PW, Hegna CC, Weir GM, Likin KM, Talmadge JN. Gyrokinetic studies of trapped electron mode turbulence in the Helically Symmetric eXperiment stellarator Physics of Plasmas. 22. DOI: 10.1063/1.4926510 |
0.466 |
|
2015 |
Cook CR, Hegna CC. Analytical theory of the shear Alfvén continuum in the presence of a magnetic island Physics of Plasmas. 22. DOI: 10.1063/1.4919266 |
0.391 |
|
2015 |
Zhu P, Sovinec CR, Hegna CC. The formation of blobs from a pure interchange process Physics of Plasmas. 22. DOI: 10.1063/1.4913476 |
0.374 |
|
2014 |
Bird TM, Hegna CC. Controlling tokamak geometry with three-dimensional magnetic perturbations Physics of Plasmas. 21. DOI: 10.1063/1.4898064 |
0.414 |
|
2014 |
Hegna CC. Effects of a weakly 3-D equilibrium on ideal magnetohydrodynamic instabilities Physics of Plasmas. 21. DOI: 10.1063/1.4887008 |
0.314 |
|
2013 |
Bader A, Anderson DT, Hegna CC, Feng Y, Lore JD, Talmadge JN. Simulations of edge configurations in quasi-helically symmetric geometry using EMC3-EIRENE Nuclear Fusion. 53. DOI: 10.1088/0029-5515/53/11/113036 |
0.374 |
|
2013 |
Callen JD, Hegna CC, Cole AJ. Magnetic-flutter-induced pedestal plasma transport Nuclear Fusion. 53. DOI: 10.1088/0029-5515/53/11/113015 |
0.474 |
|
2013 |
Bird TM, Hegna CC. A model for microinstability destabilization and enhanced transport in the presence of shielded 3D magnetic perturbations Nuclear Fusion. 53. DOI: 10.1088/0029-5515/53/1/013004 |
0.43 |
|
2013 |
Callen JD, Cole AJ, Hegna CC. Erratum: “Toroidal flow and radial particle flux in tokamak plasmas” [Phys. Plasmas 16, 082504 (2009)] Physics of Plasmas. 20: 69901. DOI: 10.1063/1.4810796 |
0.361 |
|
2013 |
Schlutt MG, Hegna CC, Sovinec CR, Held ED, Kruger SE. Self-consistent simulations of nonlinear magnetohydrodynamics and profile evolution in stellarator configurations Physics of Plasmas. 20. DOI: 10.1063/1.4802834 |
0.777 |
|
2013 |
Zhu P, Raeder J, Hegna CC, Sovinec CR. Nature of axial tail instability and bubble-blob formation in near-Earth plasma sheet Journal of Geophysical Research: Space Physics. 118: 653-663. DOI: 10.1029/2012Ja017972 |
0.491 |
|
2012 |
Hershkowitz N, Severn GD, Baalrud SD, Hegna CC, Callen JD. Comment on "Ar+ and Xe+ velocities near the presheath-sheath boundary in an Ar/Xe discharge". Physical Review Letters. 108: 139501. PMID 22540734 DOI: 10.1103/Physrevlett.108.139501 |
0.634 |
|
2012 |
Hershkowitz N, Severn GD, Baalrud SD, Hegna CC, Callen JD. Comment on "ar + and Xe + velocities near the presheath-sheath boundary in an Ar/Xe discharge" Physical Review Letters. 108. DOI: 10.1103/PhysRevLett.108.139501 |
0.607 |
|
2012 |
Baalrud SD, Hegna CC. Reply to comment on 'Kinetic theory of the presheath and the Bohm criterion' Plasma Sources Science and Technology. 21. DOI: 10.1088/0963-0252/21/6/068002 |
0.657 |
|
2012 |
Callen JD, Cole AJ, Hegna CC, Mordijck S, Moyer RA. Resonant magnetic perturbation effects on pedestal structure and ELMs Nuclear Fusion. 52. DOI: 10.1088/0029-5515/52/11/114005 |
0.463 |
|
2012 |
Schlutt MG, Hegna CC, Sovinec CR, Knowlton SF, Hebert JD. Numerical simulation of current evolution in the Compact Toroidal Hybrid Nuclear Fusion. 52. DOI: 10.1088/0029-5515/52/10/103023 |
0.77 |
|
2012 |
Callen JD, Cole AJ, Hegna CC. Resonant-magnetic-perturbation-induced plasma transport in H-mode pedestals Physics of Plasmas. 19. DOI: 10.1063/1.4767642 |
0.461 |
|
2012 |
Schlutt MG, Hegna CC. The effect of anisotropic heat transport on magnetic islands in 3-D configurations Physics of Plasmas. 19. DOI: 10.1063/1.4747500 |
0.767 |
|
2012 |
Paz-Soldan C, Brookhart MI, Hegna CC, Forest CB. Asymmetric error field interaction with rotating conducting walls Physics of Plasmas. 19. DOI: 10.1063/1.4737092 |
0.355 |
|
2012 |
Paz-Soldan C, Brookhart MI, Hegna CC, Forest CB. Wall-locking of kink modes in a line-tied screw pinch with a rotating wall Physics of Plasmas. 19. DOI: 10.1063/1.3694521 |
0.383 |
|
2012 |
Hegna CC. Plasma flow healing of magnetic islands in stellarators Physics of Plasmas. 19. DOI: 10.1063/1.3694042 |
0.359 |
|
2012 |
Zhu P, Hegna CC, Sovinec CR. Stabilizing effects of edge current density on pedestal instabilities Physics of Plasmas. 19. DOI: 10.1063/1.3692089 |
0.421 |
|
2011 |
Paz-Soldan C, Brookhart MI, Eckhart AT, Hannum DA, Hegna CC, Sarff JS, Forest CB. Stabilization of the resistive wall mode by a rotating solid conductor. Physical Review Letters. 107: 245001. PMID 22243004 DOI: 10.1103/Physrevlett.107.245001 |
0.398 |
|
2011 |
Bongard MW, Fonck RJ, Hegna CC, Redd AJ, Schlossberg DJ. Measurement of peeling mode edge current profile dynamics. Physical Review Letters. 107: 035003. PMID 21838369 DOI: 10.1103/Physrevlett.107.035003 |
0.337 |
|
2011 |
Cole AJ, Callen JD, Solomon WM, Garofalo AM, Hegna CC, Lanctot MJ, Reimerdes H. Observation of peak neoclassical toroidal viscous force in the DIII-D tokamak. Physical Review Letters. 106: 225002. PMID 21702606 DOI: 10.1103/Physrevlett.106.225002 |
0.418 |
|
2011 |
Hegna CC, Callen JD, Cole AJ. Rotation Properties of Tokamak Plasmas Fusion Science and Technology. 59: 623-624. DOI: 10.13182/Fst11-A11705 |
0.424 |
|
2011 |
Baalrud SD, Hegna CC. Kinetic theory of the presheath and the Bohm criterion Plasma Sources Science and Technology. 20. DOI: 10.1088/0963-0252/20/2/025013 |
0.678 |
|
2011 |
Kasten CP, Hartog DJD, Stephens HD, Hegna CC, Reusch JA. Electron temperature fluctuations during sawtooth events in a reversed-field pinch Plasma Physics and Controlled Fusion. 53. DOI: 10.1088/0741-3335/53/11/112001 |
0.733 |
|
2011 |
Hegna CC. Healing of magnetic islands in stellarators by plasma flow Nuclear Fusion. 51. DOI: 10.1088/0029-5515/51/11/113017 |
0.482 |
|
2011 |
Cole AJ, Callen JD, Solomon WM, Garofalo AM, Hegna CC, Lanctot MJ, Reimerdes H. Peak neoclassical toroidal viscosity at low toroidal rotation in the DIII-D tokamak Physics of Plasmas. 18. DOI: 10.1063/1.3590933 |
0.434 |
|
2011 |
Baalrud SD, Hegna CC. Determining the Bohm criterion in plasmas with two ion species Physics of Plasmas. 18. DOI: 10.1063/1.3555533 |
0.652 |
|
2010 |
Stephens HD, Den Hartog DJ, Hegna CC, Reusch JA. Electron thermal transport within magnetic islands in the reversed-field pinch Physics of Plasmas. 17. DOI: 10.1063/1.3388374 |
0.777 |
|
2010 |
Baalrud SD, Callen JD, Hegna CC. Kinetic theory of instability-enhanced collisional effects Physics of Plasmas. 17. DOI: 10.1063/1.3346448 |
0.685 |
|
2010 |
Callen JD, Hegna CC, Cole AJ. Transport equations in tokamak plasmas Physics of Plasmas. 17. DOI: 10.1063/1.3335486 |
0.459 |
|
2010 |
Burke BJ, Kruger SE, Hegna CC, Zhu P, Snyder PB, Sovinec CR, Howell EC. Edge localized linear ideal magnetohydrodynamic instability studies in an extended-magnetohydrodynamic code Physics of Plasmas. 17. DOI: 10.1063/1.3309732 |
0.625 |
|
2010 |
Rafiq T, Hegna CC, Callen JD, Kritz AH. Drift-resistive-inertial ballooning modes in quasihelical stellarators Physics of Plasmas. 17. DOI: 10.1063/1.3291061 |
0.461 |
|
2010 |
Jenkins TG, Kruger SE, Hegna CC, Schnack DD, Sovinec CR. Calculating electron cyclotron current drive stabilization of resistive tearing modes in a nonlinear magnetohydrodynamic model Physics of Plasmas. 17. DOI: 10.1063/1.3276740 |
0.419 |
|
2009 |
Baalrud SD, Hegna CC, Callen JD. Instability-enhanced collisional friction can determine the Bohm criterion in multiple-ion-species plasmas. Physical Review Letters. 103: 205002. PMID 20365986 DOI: 10.1103/Physrevlett.103.205002 |
0.665 |
|
2009 |
Baalrud SD, Callen JD, Hegna CC. Instability-enhanced collisional effects and Langmuir's paradox. Physical Review Letters. 102: 245005. PMID 19659019 DOI: 10.1103/Physrevlett.102.245005 |
0.679 |
|
2009 |
Zhu P, Hegna CC, Sovinec CR. Exponential growth of nonlinear ballooning instability. Physical Review Letters. 102: 235003. PMID 19658943 DOI: 10.1103/Physrevlett.102.235003 |
0.342 |
|
2009 |
Zhu P, Raeder J, Germaschewski K, Hegna CC. Initiation of ballooning instability in the near-Earth plasma sheet prior to the 23 March 2007 THEMIS substorm expansion onset Annales Geophysicae. 27: 1129-1138. DOI: 10.5194/Angeo-27-1129-2009 |
0.413 |
|
2009 |
Zhu P, Hegna CC, Sovinec CR, Bhattacharjee A, Germaschewski K. Intermediate nonlinear regimes of line-tied g mode and ballooning instability Nuclear Fusion. 49. DOI: 10.1088/0029-5515/49/9/095009 |
0.581 |
|
2009 |
Callen JD, Cole AJ, Hegna CC. Toroidal rotation in tokamak plasmas Nuclear Fusion. 49. DOI: 10.1088/0029-5515/49/8/085021 |
0.471 |
|
2009 |
Rafiq T, Hegna CC, Callen JD, Kritz AH. Unified theory of resistive and inertial ballooning modes in three-dimensional configurations Physics of Plasmas. 16. DOI: 10.1063/1.3255775 |
0.426 |
|
2009 |
Callen JD, Cole AJ, Hegna CC. Toroidal flow and radial particle flux in tokamak plasmas Physics of Plasmas. 16. DOI: 10.1063/1.3206976 |
0.454 |
|
2009 |
Seol J, Hegna CC, Callen JD. Nonlinear cyclotron harmonic absorption Physics of Plasmas. 16. DOI: 10.1063/1.3139249 |
0.487 |
|
2008 |
Bergerson WF, Hannum DA, Hegna CC, Kendrick RD, Sarff JS, Forest CB. Observation of resistive and ferritic wall modes in a line-tied pinch. Physical Review Letters. 101: 235005. PMID 19113564 DOI: 10.1103/Physrevlett.101.235005 |
0.331 |
|
2008 |
Zhu P, Schnack DD, Ebrahimi F, Zweibel EG, Suzuki M, Hegna CC, Sovinec CR. Absence of complete finite-Larmor-radius stabilization in extended MHD. Physical Review Letters. 101: 085005. PMID 18764628 DOI: 10.1103/Physrevlett.101.085005 |
0.401 |
|
2008 |
Baalrud SD, Callen JD, Hegna CC. A kinetic equation for unstable plasmas in a finite space-time domain Physics of Plasmas. 15. DOI: 10.1063/1.2979689 |
0.672 |
|
2008 |
Zhu P, Hegna CC. Ballooning filament growth in the intermediate nonlinear regime Physics of Plasmas. 15. DOI: 10.1063/1.2977487 |
0.441 |
|
2008 |
Cole AJ, Hegna CC, Callen JD. Neoclassical toroidal viscosity and error-field penetration in tokamaks Physics of Plasmas. 15. DOI: 10.1063/1.2838241 |
0.359 |
|
2007 |
Cole AJ, Hegna CC, Callen JD. Effect of neoclassical toroidal viscosity on error-field penetration thresholds in tokamak plasmas. Physical Review Letters. 99: 065001. PMID 17930835 DOI: 10.1103/Physrevlett.99.065001 |
0.363 |
|
2007 |
Hender TC, Wesley JC, Bialek J, Bondeson A, Boozer AH, Buttery RJ, Garofalo A, Goodman TP, Granetz RS, Gribov Y, Gruber O, Gryaznevich M, Giruzzi G, Günter S, Hayashi N, ... ... Hegna CC, et al. Chapter 3: MHD stability, operational limits and disruptions Nuclear Fusion. 47: S128-S202. DOI: 10.1088/0029-5515/47/6/S03 |
0.416 |
|
2007 |
Seol J, Hegna CC, Callen JD. Effects of electron cyclotron resonance heating (ECRH)-induced direct loss flux on neoclassical transport in a bumpy stellarator Physics of Plasmas. 14. DOI: 10.1063/1.2766684 |
0.538 |
|
2007 |
Zhu P, Hegna CC, Sovinec CR, Bhattacharjee A, Germaschewski K. Intermediate nonlinear regime of a line-tied g mode Physics of Plasmas. 14. DOI: 10.1063/1.2671230 |
0.542 |
|
2007 |
Zhu P, Sovinec CR, Hegna CC, Bhattacharjee A, Germaschewski K. Nonlinear ballooning instability in the near-Earth magnetotail: Growth, structure, and possible role in substorms Journal of Geophysical Research: Space Physics. 112. DOI: 10.1029/2006Ja011991 |
0.557 |
|
2006 |
Sabbagh SA, Sontag AC, Bialek JM, Gates DA, Glasser AH, Menard JE, Zhu W, Bell MG, Bell RE, Bondeson A, Bush CE, Callen JD, Chu MS, Hegna CC, Kaye SM, et al. Resistive wall stabilized operation in rotating high beta NSTX plasmas Nuclear Fusion. 46: 635-644. DOI: 10.1088/0029-5515/46/5/014 |
0.482 |
|
2006 |
Nakajima N, Hudson SR, Hegna CC, Nakamura Y. Boundary modulation effects on MHD instabilities in heliotrons Nuclear Fusion. 46: 177-199. DOI: 10.1088/0029-5515/46/2/001 |
0.479 |
|
2006 |
Zhu P, Hegna CC, Sovinec CR. Nonlinear growth of a line-tied g mode near marginal stability Physics of Plasmas. 13. DOI: 10.1063/1.2358505 |
0.419 |
|
2006 |
Rafiq T, Hegna CC. Dissipative trapped-electron instability in quasihelically symmetric stellarators Physics of Plasmas. 13. DOI: 10.1063/1.2204444 |
0.421 |
|
2006 |
Schnack DD, Barnes DC, Brennan DP, Hegna CC, Held E, Kim CC, Kruger SE, Pankin AY, Sovinec CR. Computational modeling of fully ionized magnetized plasmas using the fluid approximation Physics of Plasmas. 13. DOI: 10.1063/1.2183738 |
0.395 |
|
2006 |
García-Perciante AL, Callen JD, Shaing KC, Hegna CC. Banana regime pressure anisotropy in a bumpy cylinder magnetic field Physics of Plasmas. 13: 1-9. DOI: 10.1063/1.2159168 |
0.413 |
|
2005 |
Hudson SR, Hegna CC, Nakajima N. Influence of pressure-gradient and shear on ballooning stability in stellarators Nuclear Fusion. 45: 271-275. DOI: 10.1088/0029-5515/45/4/008 |
0.407 |
|
2005 |
Hegna CC. Sheared flow effects on ballooning instabilities in three-dimensional equilibria Physics of Plasmas. 12: 1-6. DOI: 10.1063/1.2136870 |
0.33 |
|
2005 |
Rafiq T, Hegna CC. Drift wavs in helically symmetric stellarators Physics of Plasmas. 12: 1-13. DOI: 10.1063/1.2130313 |
0.474 |
|
2005 |
Gupta S, Callen JD, Hegna CC. Compressibility effect on magnetic-shear-localized ideal magnetohydrodynamic interchange instability Physics of Plasmas. 12: 1-5. DOI: 10.1063/1.1992987 |
0.436 |
|
2005 |
Garcia-Perciante AL, Callen JD, Shaing KC, Hegna CC. Time-dependent neoclassical viscosity Physics of Plasmas. 12: 1-11. DOI: 10.1063/1.1899159 |
0.364 |
|
2005 |
Sontag AC, Sabbagh SA, Zhu W, Bialek JM, Menard JE, Gates DA, Glasser AH, Bell RE, Leblanc BP, Bell MG, Bondeson A, Callen JD, Chu MS, Hegna CC, Kaye SM, et al. Resistive wall mode stabilization of high-β plasmas in the National Spherical Torus Experiment Physics of Plasmas. 12: 1-7. DOI: 10.1063/1.1883668 |
0.415 |
|
2004 |
Hudson SR, Hegna CC, Torasso R, Ware A. Marginal stability diagrams for infinite-n ballooning modes in quasi-symmetric stellarators Plasma Physics and Controlled Fusion. 46: 869-876. DOI: 10.1088/0741-3335/46/5/009 |
0.343 |
|
2004 |
Liu X, Callen JD, Hegna CC. Magnetic island effects on axisymmetric equilibria Physics of Plasmas. 11: 4824-4829. DOI: 10.1063/1.1787811 |
0.429 |
|
2004 |
Mirnov VV, Hegna CC, Prager SC. Two-fluid tearing instability in force-free magnetic configuration Physics of Plasmas. 11: 4468-4482. DOI: 10.1063/1.1773778 |
0.441 |
|
2004 |
Hegna CC. Stabilization of line tied resistive wall kink modes with rotating walls Physics of Plasmas. 11: 4230-4238. DOI: 10.1063/1.1773777 |
0.349 |
|
2004 |
Seol J, Hegna CC. Role of bumpy fields on single particle orbit in near quasihelically symmetric stellarators Physics of Plasmas. 11: 3672-3675. DOI: 10.1063/1.1755706 |
0.453 |
|
2004 |
Held ED, Callen JD, Hegna CC, Sovinec CR, Gianakon TA, Kruger SE. Nonlocal closures for plasma fluid simulations Physics of Plasmas. 11: 2419-2426. DOI: 10.1063/1.1645520 |
0.394 |
|
2003 |
Mirnov VV, Hegna CC, Prager SC. A Hall dynamo effect driven by two-fluid tearing instability Plasma Physics Reports. 29: 566-570. DOI: 10.1134/1.1592555 |
0.41 |
|
2003 |
Shaing KC, Hegna CC, Callen JD, Houlberg WA. Plasma and momentum transport processes in the vicinity of a magnetic island in a tokamak Nuclear Fusion. 43: 258-261. DOI: 10.1088/0029-5515/43/4/306 |
0.456 |
|
2003 |
Hudson SR, Hegna CC. Marginal stability boundaries for infinite-n ballooning modes in a quasiaxisymmetric stellarator Physics of Plasmas. 10: 4716-4727. DOI: 10.1063/1.1622669 |
0.335 |
|
2003 |
Held ED, Callen JD, Hegna CC. Conductive electron heat flow along an inhomogeneous magnetic field Physics of Plasmas. 10: 3933-3938. DOI: 10.1063/1.1611883 |
0.389 |
|
2002 |
Gatto R, Terry PW, Hegna CC. Tearing mode stability with equilibrium flows in the reversed-field pinch Nuclear Fusion. 42: 496-509. DOI: 10.1088/0029-5515/42/5/302 |
0.412 |
|
2002 |
Rosenberg AL, Gates DA, Pletzer A, Menard JE, Kruger SE, Hegna CC, Paoletti F, Sabbagh S. Modeling of neoclassical tearing mode stability for generalized toroidal geometry Physics of Plasmas. 9: 4567. DOI: 10.1063/1.1512285 |
0.405 |
|
2002 |
Gupta S, Callen JD, Hegna CC. Violating Suydam criterion produces feeble instabilities Physics of Plasmas. 9: 3395. DOI: 10.1063/1.1487865 |
0.391 |
|
2002 |
Gianakon TA, Kruger SE, Hegna CC. Heuristic closures for numerical simulations of neoclassical tearing modes Physics of Plasmas. 9: 536. DOI: 10.1063/1.1424924 |
0.392 |
|
2001 |
Hegna CC, Hudson SR. Loss of second-ballooning stability in three-dimensional equilibria. Physical Review Letters. 87: 035001. PMID 11461562 DOI: 10.1103/Physrevlett.87.035001 |
0.408 |
|
2001 |
Held ED, Callen JD, Hegna CC, Sovinec CR. Conductive electron heat flow along magnetic field lines Physics of Plasmas. 8: 1171-1179. DOI: 10.1063/1.1349876 |
0.392 |
|
2000 |
Hansen AK, Almagri AF, Craig D, Den Hartog DJ, Hegna CC, Prager SC, Sarff JS. Momentum transport from nonlinear mode coupling of magnetic fluctuations Physical Review Letters. 85: 3408-11. PMID 11030908 DOI: 10.1103/Physrevlett.85.3408 |
0.423 |
|
1999 |
Perkins FW, Bondeson A, Buttery RJ, Callen JD, Connor JW, Garofalo AM, Gates DA, Harvey RW, Hegna CC, Hender TC, Huysmans GTA, Kamada Y, La Haye RJ, Pletzer A, Rosenbluth MN, et al. Neoclassical islands, β-limits, error fields and ELMs in reactor scale tokamaks Nuclear Fusion. 39: 2051-2054. DOI: 10.1088/0029-5515/39/11Y/352 |
0.408 |
|
1999 |
Nishimura Y, Callen JD, Hegna CC. Onset of high-n ballooning modes during tokamak sawtooth crashes Physics of Plasmas. 6: 4685-4692. DOI: 10.1063/1.873755 |
0.454 |
|
1999 |
Fitzpatrick R, Guo SC, Hartog DJD, Hegna CC. Effect of a resistive vacuum vessel on dynamo mode rotation in reversed field pinches Physics of Plasmas. 6: 3878-3889. DOI: 10.1063/1.873650 |
0.385 |
|
1999 |
Callen JD, Hegna CC, Rice BW, Strait EJ, Turnbull AD. Growth of ideal magnetohydrodynamic modes driven slowly through their instability threshold: Application to disruption precursors Physics of Plasmas. 6: 2963-2967. DOI: 10.1063/1.873583 |
0.366 |
|
1999 |
Hegna CC, Callen JD, LaHaye RJ. Dynamics of seed magnetic island formation due to geometrically coupled perturbations Physics of Plasmas. 6: 130-136. DOI: 10.1063/1.873265 |
0.425 |
|
1999 |
Hegna CC. Nonlinear dynamics of pressure driven magnetic islands in low aspect ratio tokamaks Physics of Plasmas. 6: 3980-3989. |
0.342 |
|
1998 |
Nishimura Y, Callen JD, Hegna CC. Tearing mode analysis in tokamaks, revisited Physics of Plasmas. 5: 4292-4299. DOI: 10.1063/1.873166 |
0.406 |
|
1998 |
Kruger SE, Hegna CC, Callen JD. Generalized reduced magnetohydrodynamic equations Physics of Plasmas. 5: 4169-4182. DOI: 10.1063/1.873152 |
0.385 |
|
1998 |
Almagri AF, Chapman JT, Chiang CS, Craig D, Den Hartog DJ, Hegna CC, Prager SC. Momentum transport and flow damping in the reversed-field pinch plasma Physics of Plasmas. 5: 3982-3985. DOI: 10.1063/1.873118 |
0.41 |
|
1998 |
Hegna CC. Self-consistent mean-field forces in turbulent plasmas: Current and momentum relaxation Physics of Plasmas. 5: 2257-2263. DOI: 10.1063/1.873032 |
0.446 |
|
1998 |
Wang X, Bhattacharjee A, Ma ZW, Ren C, Hegna CC, Callen JD. Structure and dynamics of current sheets at Alfvén resonances in a differentially rotating plasma Physics of Plasmas. 5: 2291-2296. DOI: 10.1063/1.872902 |
0.576 |
|
1998 |
Hegna CC. The physics of neoclassical magnetohydrodynamic tearing modes Physics of Plasmas. 5: 1767-1774. DOI: 10.1063/1.872846 |
0.457 |
|
1998 |
Kruger SE, Hegna CC, Callen JD. Geometrical influences on neoclassical magnetohydrodynamic tearing modes Physics of Plasmas. 5: 455-460. DOI: 10.1063/1.872738 |
0.411 |
|
1998 |
Ren C, Callen JD, Gianakon TA, Hegna CC, Chang Z, Fredrickson ED, McGuire KM, Taylor G, Zarnstorff MC. Measuring Δ′ form electron temperature fluctuations in the Tokamak Fusion Test Reactor Physics of Plasmas. 5: 450-454. DOI: 10.1063/1.872729 |
0.403 |
|
1998 |
Wang X, Bhattacharjee A, Ma ZW, Ren C, Hegna CC, Callen JD. Structure and dynamics of current sheets at Alfvén resonances in a differentially rotating plasma Physics of Plasmas. 5: 2291-2296. |
0.32 |
|
1998 |
Den Hartog DJ, Almagri AF, Chapman JT, Fiksel G, Hegna CC, Prager SC. Measurement of Fast Ion Dynamics in a High Temperature Plasma Plasma Physics Reports. 24: 148-153. |
0.329 |
|
1998 |
Almagri AF, Chapman JT, Chiang CS, Craig D, Den Hartog DJ, Hegna CC, Prager SC. Momentum transport and flow damping in the reversed-field pinch plasma Physics of Plasmas. 5: 3982-3985. |
0.303 |
|
1997 |
Hegna CC, Callen JD. On the stabilization of neoclassical magnetohydrodynamic tearing modes using localized current drive or heating Physics of Plasmas. 4: 2940-2946. DOI: 10.1063/1.872426 |
0.408 |
|
1997 |
Sauter O, La Haye RJ, Chang Z, Gates DA, Kamada Y, Zohm H, Bondeson A, Bouchers D, Callen JD, Chu MS, Gianakon TA, Gruber O, Harvey RW, Hegna CC, Lao LL, et al. Beta limits in long-pulse tokamak discharges Physics of Plasmas. 4: 1654-1664. DOI: 10.1063/1.872270 |
0.401 |
|
1996 |
Wilson HR, Alexander M, Connor JW, Edwards AM, Gates D, Grüber O, Hastie RJ, Hegna CC, Hender TC, La Haye RJ, Lao LL, Morris AW, Roach CM, Strait EJ, Taylor TS, et al. The collisionality dependence of tokamak β-limits Plasma Physics and Controlled Fusion. 38: A149-A163. DOI: 10.1088/0741-3335/38/12A/012 |
0.484 |
|
1996 |
Yokoyama M, Callen JD, Hegna CC. Effect of mode locking on toroidal flow evolution Nuclear Fusion. 36: 1307-1315. DOI: 10.1088/0029-5515/36/10/I04 |
0.332 |
|
1996 |
Hegna CC, Connor JW, Hastie RJ, Wilson HR. Toroidal coupling of ideal magnetohydrodynamic instabilities in tokamak plasmas Physics of Plasmas. 3: 584-592. DOI: 10.1063/1.871886 |
0.408 |
|
1996 |
Wilson HR, Connor JW, Hastie RJ, Hegna CC. Threshold for neoclassical magnetic islands in a low collision frequency tokamak Physics of Plasmas. 3: 248-265. DOI: 10.1063/1.871830 |
0.412 |
|
1996 |
Gianakon TA, Hegna CC, Callen JD. Computational modeling of neoclassical and resistive magnetohydrodynamic tearing modes in tokamaks Physics of Plasmas. 3: 4637-4645. DOI: 10.1063/1.871587 |
0.478 |
|
1996 |
Hegna CC. Nonlinear tearing mode interactions and mode locking in reversed-field pinches Physics of Plasmas. 3: 4646-4657. |
0.392 |
|
1995 |
Chang Z, Callen JD, Fredrickson ED, Budny RV, Hegna CC, McGuire KM, Zarnstorff MC. Observation of nonlinear neoclassical pressure-gradient-driven tearing modes in TFTR. Physical Review Letters. 74: 4663-4666. PMID 10058567 DOI: 10.1103/Physrevlett.74.4663 |
0.43 |
|
1995 |
Prager SC, Almagri AF, Cekic M, Chapman J, Den Hartog DJ, Fiksel G, Hegna C, Ji H, Sarff JS, Drake JR, Mazur S, Nordlund P, Saetherblom HE. Plasma rotation, dynamo, and nonlinear coupling in the reversed field pinch Plasma Physics and Controlled Fusion. 37: A303-A311. DOI: 10.1088/0741-3335/37/11A/021 |
0.464 |
|
1995 |
Den Hartog DJ, Almagri AF, Chapman JT, Ji H, Prager SC, Sarff JS, Fonck RJ, Hegna CC. Fast flow phenomena in a toroidal plasma Physics of Plasmas. 2: 2281-2285. DOI: 10.1063/1.871250 |
0.396 |
|
1994 |
Gianakon TA, Callen JD, Hegna CC. Transport properties of the interacting magnetic-island model of tokamak plasmas Physics of Plasmas. 1: 2245-2253. DOI: 10.1063/1.870623 |
0.401 |
|
1994 |
Hegna CC, Callen JD. Stability of tearing modes in tokamak plasmas Physics of Plasmas. 1: 2308-2318. |
0.318 |
|
1993 |
Hegna CC, Callen JD, Gianakon TA, Qu WX, Smolyakov AI, Wang JP. Magnetic islands and their effects in Tokamak plasmas Plasma Physics and Controlled Fusion. 35: 987-1002. DOI: 10.1088/0741-3335/35/8/007 |
0.475 |
|
1992 |
Hegna CC, Callen JD. Ideal ballooning stability near an equilibrium magnetic island Physics of Fluids B. 4: 3031-3037. |
0.322 |
|
1991 |
Efthimion PC, Mansfield DK, Stratton BC, Synakowski E, Bhattacharjee A, Biglari H, Diamond PH, Goldston RJ, Hegna CC, McCune D, Rewoldt G, Scott S, Tang WM, Taylor G, Waltz RE, et al. Observation of temperature-dependent transport in the TFTR tokamak. Physical Review Letters. 66: 421-424. PMID 10043803 DOI: 10.1103/Physrevlett.66.421 |
0.426 |
|
1991 |
Hegna CC, Bhattacharjee A. Islands in three-dimensional steady flows Journal of Fluid Mechanics. 227: 527-542. DOI: 10.1017/S002211209100023X |
0.425 |
|
1991 |
Hegna CC, Bhattacharjee A, Nakamura Y, Wakatani M. Suppression and control of magnetic islands in toroidal plasmas Physics of Fluids B. 3: 2285-2290. |
0.391 |
|
1990 |
Hegna CC, Bhattacharjee A. Suppression of magnetic islands by energetic ions in toroidal plasmas Physics of Fluids B. 2: 1804-1814. |
0.322 |
|
1989 |
Hegna CC, Bhattacharjee A. Suppression of the tearing mode by energetic ions. Physical Review Letters. 63: 2056-2059. PMID 10040751 DOI: 10.1103/Physrevlett.63.2056 |
0.525 |
|
1989 |
Hegna CC, Bhattacharjee A. Magnetic island formation in three-dimensional plasma equilibria Physics of Fluids B. 1: 392-397. |
0.313 |
|
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