An impenetrable barrier to ultrarelativistic electrons in the Van Allen radiation belts DN Baker, AN Jaynes, VC Hoxie, RM Thorne, JC Foster, X Li, JF Fennell, ... Nature 515 (7528), 531-534, 2014 | 197 | 2014 |
Mesosphere inversion layers and stratosphere temperature enhancements JW Meriwether, AJ Gerrard Reviews of Geophysics 42 (3), 2004 | 148 | 2004 |
A study of the role of ion–molecule chemistry in the formation of sporadic sodium layers SC Collins, JMC Plane, MC Kelley, TG Wright, P Soldán, TJ Kane, ... Journal of atmospheric and solar-terrestrial physics 64 (7), 845-860, 2002 | 92 | 2002 |
Gravity‐wave influences on Arctic mesospheric clouds as determined by a Rayleigh lidar at Sondrestrom, Greenland JP Thayer, M Rapp, AJ Gerrard, E Gudmundsson, TJ Kane Journal of Geophysical Research: Atmospheres 108 (D8), 2003 | 76 | 2003 |
Gravity‐wave influences on Arctic mesospheric clouds as determined by a Rayleigh lidar at Sondrestrom, Greenland JP Thayer, M Rapp, AJ Gerrard, E Gudmundsson, TJ Kane Journal of Geophysical Research: Atmospheres 108 (D8), 2003 | 76 | 2003 |
Gravity‐wave influences on Arctic mesospheric clouds as determined by a Rayleigh lidar at Sondrestrom, Greenland JP Thayer, M Rapp, AJ Gerrard, E Gudmundsson, TJ Kane Journal of Geophysical Research: Atmospheres 108 (D8), 2003 | 76 | 2003 |
Sources and characteristics of medium‐scale traveling ionospheric disturbances observed by high‐frequency radars in the North American sector NA Frissell, JBH Baker, JM Ruohoniemi, RA Greenwald, AJ Gerrard, ... Journal of Geophysical Research: Space Physics 121 (4), 3722-3739, 2016 | 70 | 2016 |
All‐sky imaging observations of mesospheric fronts in OI 557.7 nm and broadband OH airglow emissions: Analysis of frontal structure, atmospheric background conditions, and … LB Brown, AJ Gerrard, JW Meriwether, JJ Makela Journal of Geophysical Research: Atmospheres 109 (D19), 2004 | 69 | 2004 |
Climatology of medium‐scale traveling ionospheric disturbances observed by the midlatitude Blackstone SuperDARN radar NA Frissell, JBH Baker, JM Ruohoniemi, AJ Gerrard, ES Miller, JP Marini, ... Journal of Geophysical Research: Space Physics 119 (9), 7679-7697, 2014 | 66 | 2014 |
High‐frequency communications response to solar activity in September 2017 as observed by amateur radio networks NA Frissell, JS Vega, E Markowitz, AJ Gerrard, WD Engelke, PJ Erickson, ... Space weather 17 (1), 118-132, 2019 | 54 | 2019 |
The composition of plasma inside geostationary orbit based on Van Allen Probes observations C Yue, J Bortnik, W Li, Q Ma, M Gkioulidou, GD Reeves, CP Wang, ... Journal of Geophysical Research: Space Physics 123 (8), 6478-6493, 2018 | 54 | 2018 |
The relationship between EMIC wave properties and proton distributions based on Van Allen probes observations C Yue, CW Jun, J Bortnik, X An, Q Ma, GD Reeves, HE Spence, ... Geophysical Research Letters 46 (8), 4070-4078, 2019 | 52 | 2019 |
Effects of electric field and neutral wind on the asymmetry of equatorial ionization anomaly SM Khadka, CE Valladares, R Sheehan, AJ Gerrard Radio Science 53 (5), 683-697, 2018 | 51 | 2018 |
Using stable isotopes of water to infer wetland hydrological dynamics A Clay, C Bradley, AJ Gerrard, MJ Leng Hydrology and Earth System Sciences 8 (6), 1164-1173, 2004 | 48 | 2004 |
Gravity waves and mesospheric clouds in the summer middle atmosphere: A comparison of lidar measurements and ray modeling of gravity waves over Sondrestrom, Greenland AJ Gerrard, TJ Kane, SD Eckermann, JP Thayer Journal of Geophysical Research: Atmospheres 109 (D10), 2004 | 48 | 2004 |
Oxygen ion dynamics in the Earth's ring current: Van Allen Probes observations C Yue, J Bortnik, W Li, Q Ma, CP Wang, RM Thorne, L Lyons, GD Reeves, ... Journal of Geophysical Research: Space Physics 124 (10), 7786-7798, 2019 | 42 | 2019 |
Extreme ionospheric ion energization and electron heating in Alfvén waves in the storm time inner magnetosphere CC Chaston, JW Bonnell, JR Wygant, CA Kletzing, GD Reeves, A Gerrard, ... Geophysical Research Letters 42 (24), 10,531-10,540, 2015 | 39 | 2015 |
The characteristic pitch angle distributions of 1 eV to 600 keV protons near the equator based on Van Allen Probes observations C Yue, J Bortnik, RM Thorne, Q Ma, X An, CR Chappell, AJ Gerrard, ... Journal of Geophysical Research: Space Physics 122 (9), 9464-9473, 2017 | 36 | 2017 |
Noctilucent clouds and wave dynamics: Observations at Sondrestrom, Greenland AJ Gerrard, TJ Kane, JP Thayer Geophysical research letters 25 (15), 2817-2820, 1998 | 35 | 1998 |
Investigation of a resonance lidar for measurement of thermospheric metastable helium AJ Gerrard, TJ Kane, DD Meisel, JP Thayer, RB Kerr Journal of Atmospheric and Solar-Terrestrial Physics 59 (16), 2023-2035, 1997 | 30 | 1997 |