Seuraa
Matthew Zettergren
Matthew Zettergren
Vahvistettu sähköpostiosoite verkkotunnuksessa erau.edu
Nimike
Viittaukset
Viittaukset
Vuosi
Ionospheric response to infrasonic‐acoustic waves generated by natural hazard events
MD Zettergren, JB Snively
Journal of Geophysical Research: Space Physics 120 (9), 8002-8024, 2015
972015
Ionospheric plasma transport and loss in auroral downward current regions
M Zettergren, J Semeter
Journal of Geophysical Research: Space Physics 117 (A6), 2012
632012
Wave dispersion and the discrete aurora: New constraints derived from high‐speed imagery
J Semeter, M Zettergren, M Diaz, S Mende
Journal of Geophysical Research: Space Physics 113 (A12), 2008
612008
Ionospheric signatures of acoustic waves generated by transient tropospheric forcing
MD Zettergren, JB Snively
Geophysical Research Letters 40 (20), 5345-5349, 2013
492013
MICA sounding rocket observations of conductivity‐gradient‐generated auroral ionospheric responses: Small‐scale structure with large‐scale drivers
KA Lynch, DL Hampton, M Zettergren, TA Bekkeng, M Conde, ...
Journal of Geophysical Research: Space Physics 120 (11), 9661-9682, 2015
442015
Nonlinear ionospheric responses to large‐amplitude infrasonic‐acoustic waves generated by undersea earthquakes
MD Zettergren, JB Snively, A Komjathy, OP Verkhoglyadova
Journal of Geophysical Research: Space Physics 122 (2), 2272-2291, 2017
432017
Auroral ionospheric F region density cavity formation and evolution: MICA campaign results
M Zettergren, K Lynch, D Hampton, M Nicolls, B Wright, M Conde, J Moen, ...
Journal of Geophysical Research: Space Physics 119 (4), 3162-3178, 2014
422014
Auroral ion outflow: Low altitude energization
KA Lynch, JL Semeter, M Zettergren, P Kintner, R Arnoldy, E Klatt, ...
Annales Geophysicae 25 (9), 1967-1977, 2007
412007
Latitude and longitude dependence of ionospheric TEC and magnetic perturbations from infrasonic‐acoustic waves generated by strong seismic events
MD Zettergren, JB Snively
Geophysical Research Letters 46 (3), 1132-1140, 2019
332019
Anomalous ISR echoes preceding auroral breakup: Evidence for strong Langmuir turbulence
H Akbari, JL Semeter, H Dahlgren, M Diaz, M Zettergren, A Strømme, ...
Geophysical research letters 39 (3), 2012
282012
Optical estimation of auroral ion upflow: Theory
M Zettergren, J Semeter, PL Blelly, M Diaz
Journal of Geophysical Research: Space Physics 112 (A12), 2007
272007
Dynamics of density cavities generated by frictional heating: Formation, distortion, and instability
MD Zettergren, JL Semeter, H Dahlgren
Geophysical Research Letters 42 (23), 10,120-10,125, 2015
262015
Including sheath effects in the interpretation of planar retarding potential analyzer’s low-energy ion data
LE Fisher, KA Lynch, PA Fernandes, TA Bekkeng, J Moen, M Zettergren, ...
Review of Scientific Instruments 87 (4), 2016
252016
Measuring the seeds of ion outflow: Auroral sounding rocket observations of low‐altitude ion heating and circulation
PA Fernandes, KA Lynch, M Zettergren, DL Hampton, TA Bekkeng, ...
Journal of Geophysical Research: Space Physics 121 (2), 1587-1607, 2016
242016
The optical manifestation of dispersive field‐aligned bursts in auroral breakup arcs
H Dahlgren, JL Semeter, RA Marshall, M Zettergren
Journal of Geophysical Research: Space Physics 118 (7), 4572-4582, 2013
242013
Incoherent scatter radar estimation of F region ionospheric composition during frictional heating events
M Zettergren, J Semeter, C Heinselman, M Diaz
Journal of Geophysical Research: Space Physics 116 (A1), 2011
232011
Dynamic variability in F-region ionospheric composition at auroral arc boundaries
M Zettergren, J Semeter, B Burnett, W Oliver, C Heinselman, PL Blelly, ...
Annales Geophysicae 28 (2), 651-664, 2010
232010
On the production of ionospheric irregularities via Kelvin‐Helmholtz instability associated with cusp flow channels
A Spicher, K Deshpande, Y Jin, K Oksavik, MD Zettergren, LBN Clausen, ...
Journal of Geophysical Research: Space Physics 125 (6), e2019JA027734, 2020
222020
Ion upflow dependence on ionospheric density and solar photoionization
IJ Cohen, MR Lessard, RH Varney, K Oksavik, M Zettergren, KA Lynch
Journal of Geophysical Research: Space Physics 120 (11), 10039-10052, 2015
222015
Composite imaging of auroral forms and convective flows during a substorm cycle
J Semeter, TW Butler, M Zettergren, CJ Heinselman, MJ Nicolls
Journal of Geophysical Research: Space Physics 115 (A8), 2010
222010
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Artikkelit 1–20