Efficient models for photoionization produced by non-thermal gas discharges in air based on radiative transfer and the Helmholtz equations A Bourdon, VP Pasko, NY Liu, S Célestin, P Ségur, E Marode Plasma Sources Science and Technology 16 (3), 656, 2007 | 509 | 2007 |
Effects of photoionization on propagation and branching of positive and negative streamers in sprites N Liu, VP Pasko Journal of Geophysical Research: Space Physics 109 (A4), 2004 | 418 | 2004 |
Monte Carlo model for analysis of thermal runaway electrons in streamer tips in transient luminous events and streamer zones of lightning leaders GD Moss, VP Pasko, N Liu, G Veronis Journal of Geophysical Research: Space Physics 111 (A2), 2006 | 364 | 2006 |
Effects of photoionization on similarity properties of streamers at various pressures in air N Liu, VP Pasko Journal of Physics D: Applied Physics 39 (2), 327, 2006 | 133 | 2006 |
Formation of streamer discharges from an isolated ionization column at subbreakdown conditions N Liu, B Kosar, S Sadighi, JR Dwyer, HK Rassoul Physical Review Letters 109 (2), 25002, 2012 | 105 | 2012 |
Observation of a gamma‐ray flash at ground level in association with a cloud‐to‐ground lightning return stroke JR Dwyer, MM Schaal, E Cramer, S Arabshahi, N Liu, HK Rassoul, JD Hill, ... Journal of Geophysical Research: Space Physics 117 (A10), 2012 | 104 | 2012 |
Fast negative breakdown in thunderstorms JN Tilles, N Liu, MA Stanley, PR Krehbiel, W Rison, MG Stock, JR Dwyer, ... Nature Communications 10 (1), 1648, 2019 | 95 | 2019 |
Comparison of acceleration, expansion, and brightness of sprite streamers obtained from modeling and high‐speed video observations NY Liu, VP Pasko, K Adams, HC Stenbaek‐Nielsen, MG McHarg Journal of Geophysical Research: Space Physics 114 (A3), 2009 | 87 | 2009 |
Comparison of results from sprite streamer modeling with spectrophotometric measurements by ISUAL instrument on FORMOSAT‐2 satellite N Liu, VP Pasko, DH Burkhardt, HU Frey, SB Mende, HT Su, AB Chen, ... Geophysical Research Letters 33 (1), 2006 | 83 | 2006 |
Application of photoionization models based on radiative transfer and the Helmholtz equations to studies of streamers in weak electric fields N Liu, S Célestin, A Bourdon, VP Pasko, P Ségur, E Marode Applied Physics Letters 91 (21), 2007 | 77 | 2007 |
Molecular nitrogen LBH band system far‐UV emissions of sprite streamers N Liu, VP Pasko Geophysical Research Letters 32 (5), 2005 | 67 | 2005 |
Model of sprite luminous trail caused by increasing streamer current N Liu Geophysical Research Letters 37 (4), 2010 | 66 | 2010 |
VHF and UHF electromagnetic radiation produced by streamers in lightning F Shi, N Liu, JR Dwyer, KMA Ihaddadene Geophysical Research Letters 46 (1), 443-451, 2019 | 63 | 2019 |
Luminosity and propagation characteristics of sprite streamers initiated from small ionospheric disturbances at subbreakdown conditions BC Kosar, N Liu, HK Rassoul Journal of Geophysical Research 117 (A8), A08328, 2012 | 63 | 2012 |
Sprite streamer initiation from natural mesospheric structures N Liu, JR Dwyer, HC Stenbaek-Nielsen, MG McHarg Nature communications 6 (1), 7540, 2015 | 62 | 2015 |
Streamer formation and branching from model hydrometeors in subbreakdown conditions inside thunderclouds S Sadighi, N Liu, JR Dwyer, HK Rassoul Journal of Geophysical Research: Atmospheres 120 (9), 3660-3678, 2015 | 61 | 2015 |
Multiple ion species fluid modeling of sprite halos and the role of electron detachment of O− in their dynamics N Liu Journal of Geophysical Research 117 (A3), A03308, 2012 | 58 | 2012 |
Assessment of sprite initiating electric fields and quenching altitude of a1Πg state of N2 using sprite streamer modeling and ISUAL spectrophotometric … N Liu, VP Pasko, HU Frey, SB Mende, HT Su, AB Chen, RR Hsu, LC Lee Journal of Geophysical Research: Space Physics 114 (A3), 2009 | 48 | 2009 |
Understanding the radio spectrum of thunderstorm narrow bipolar events N Liu, JR Dwyer, JN Tilles, MA Stanley, PR Krehbiel, W Rison, RG Brown, ... Journal of Geophysical Research: Atmospheres 124 (17-18), 10134-10153, 2019 | 45 | 2019 |
High-altitude electrical discharges associated with thunderstorms and lightning N Liu, MG McHarg, HC Stenbaek-Nielsen Journal of Atmospheric and Solar-Terrestrial Physics 136, 98-118, 2015 | 45 | 2015 |