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Found 30 entries in the Bibliography.
Showing entries from 1 through 30
2018 |
The Ionospheric Connection Explorer (ICON) Far Ultraviolet (FUV) imager, ICON FUV, will measure altitude profiles of OI 135.6 nm emissions to infer nighttime ionospheric parameters. Kamalabadi, Farzad; Qin, Jianqi; Harding, Brian; Iliou, Dimitrios; Makela, Jonathan; Meier, RR; England, Scott; Frey, Harald; Mende, Stephen; Immel, Thomas; Published by: Space science reviews Published on: |
2017 |
Redistribution of H atoms in the upper atmosphere during geomagnetic storms Geocoronal H emission data acquired by NASA\textquoterights Thermosphere Ionosphere Mesosphere Energetics and Dynamics mission are analyzed to quantify the H density distribution over the entire magnetosphere-ionosphere-thermosphere region in order to investigate the response of the atmospheric system as a whole to geomagnetic storms. It is shown that at low and middle latitudes the H density averaged over storm times in the thermosphere-exosphere transition region decreases by \~30\%, while the H density at exospheric al ... Qin, Jianqi; Waldrop, Lara; Makela, Jonathan; Published by: Journal of Geophysical Research: Space Physics Published on: 08/2017 YEAR: 2017   DOI: 10.1002/jgra.v122.1010.1002/2017JA024489 |
2015 |
Radiative transfer modeling of the OI 135.6~nm emission in the nighttime ionosphere Remote sensing of the nighttime OI 135.6\ nm emissions has been a widely used method for measuring the\ F\ region ionospheric plasma densities. In this work, we first develop a comprehensive radiative transfer model from first principles to investigate the effects of different physical processes on the production and transport of the 135.6\ nm photons in the ionosphere and then propose a new approach for estimating electron densities from the nightglow. The forward modeling investigation indic ... Qin, Jianqi; Makela, Jonathan; Kamalabadi, Farzad; Meier, R.; Published by: Journal of Geophysical Research: Space Physics Published on: 11/2015 YEAR: 2015   DOI: 10.1002/jgra.v120.1110.1002/2015JA021687 OI 135.6-nm Emission; onosphere; Radiative transfer; remote sensing |
Radiative transfer modeling of the OI 135.6 nm emission in the nighttime ionosphere
Qin, Jianqi; Makela, Jonathan; Kamalabadi, Farzad; Meier, RR; Published by: Journal of Geophysical Research: Space Physics Published on: |
2011 |
Electrified MSTIDs at Low Latitudes
Miller, ES; Kil, H; Makela, JJ; Paxton, LJ; Talaat, ER; Published by: Published on: |
2010 |
Miller, E.; Makela, J.; Groves, K.; Kelley, M.; Tsunoda, R.; Published by: Journal of Geophysical Research Published on: Jan-01-2010 YEAR: 2010   DOI: 10.1029/2009JA014946 |
Periodic spacing between consecutive equatorial plasma bubbles
Makela, Jonathan; Vadas, SL; Muryanto, R; Duly, T; Crowley, G; Published by: Geophysical Research Letters Published on: |
2009 |
Basu, Su.; Basu, S.; Huba, J.; Krall, J.; McDonald, S.; Makela, J.; Miller, E.; Ray, S.; Groves, K.; Published by: Journal of Geophysical Research Published on: Jan-01-2009 YEAR: 2009   DOI: 10.1029/2008JA013899 |
Published by: Published on: |
Miller, ES; Comberiate, J; Makela, JJ; Paxton, LJ; Kelley, MC; Groves, KM; Tsunoda, RT; Published by: Published on: |
Coordinated Ground-and Space-based 3-D Electron Density Reconstruction and Plasma Bubble Imaging
Comberiate, J; Miller, ES; Paxton, LJ; Makela, JJ; Kelley, MC; Published by: Published on: |
2008 |
Equatorial anomaly development and collapse at dusk observed by TIMED/GUVI and modeled by SAMI3
Basu, Sunanda; Basu, Sunanda; Huba, J; Krall, J; Basu, Santimay; Makela, Jonathan; Published by: 37th COSPAR Scientific Assembly Published on: |
F-region plasma dynamics has been one of the main foci of the ionospheric research community for decades. The mid-latitude F-region has been considered to be relatively calm; Seker, Ilgin; Livneh, Dorey; Makela, Jonathan; Mathews, John; Published by: Earth, planets and space Published on: YEAR: 2008   DOI: https://doi.org/10.1186/BF03353127 |
2007 |
Basu, S; Huba, J; Makela, J; Ray, S; Groves, K; Published by: Published on: |
2006 |
A review of imaging low-latitude ionospheric irregularity processes
Published by: Journal of Atmospheric and Solar-Terrestrial Physics Published on: Jan-09-2006 YEAR: 2006   DOI: 10.1016/j.jastp.2005.04.014 |
Basu, S; Basu, S; Makela, J; Miller, E; Dasgupta, A; Roy, S; Huba, J; Groves, K; Rich, F; Published by: Eos Trans. AGU Published on: |
Basu, S; Makela, J; Miller, E; Dasgupta, AK; Ray, S; Groves, K; Rich, FJ; Published by: Published on: |
Modeling of Equatorial Anomaly Development and Collapse at Dusk Observed by TIMED/GUVI
Basu, S; Huba, J; Makela, J; Miller, E; Groves, K; Published by: Published on: |
Convective ionospheric storms: A major space weather problem
Kelley, Michael; Makela, Jonathan; ere, Odile; Published by: Published on: |
The impact of sub-auroral polarization streams on GPS-based navigation systems
Basu, Su; Basu, S; Makela, J; Doherty, P; Wright, J; Rich, F; Published by: Published on: |
2005 |
Basu, Su.; Basu, S.; Makela, J.; Sheehan, R.; MacKenzie, E.; Doherty, P.; Wright, J.; Keskinen, M.; Pallamgaju, D.; Paxton, L.; Berkely, F.; Published by: Geophysical Research Letters Published on: Jan-01-2005 YEAR: 2005   DOI: 10.1029/2004GL021669 |
Basu, Su; Basu, Su; Makela, JJ; Sheehan, RE; MacKenzie, E; Doherty, P; Wright, JW; Keskinen, MJ; Pallamraju, D; Paxton, LJ; , others; Published by: Geophysical Research Letters Published on: |
2004 |
A Comparison of LORAAS and GUVI Observations of the Low-Latitude Ionosphere
McDonald, SE; Makela, JJ; Meier, RR; Dymond, KF; Thonnard, SE; Budzien, SA; Christensen, AB; Paxton, LJ; Morrison, D; McCoy, RP; Published by: Published on: |
Two Components of Ionospheric Plasma Structuring at Mid-Latitudes during Large Magnetic Storms
Basu, S; Makela, J; Sheehan, R; MacKenzie, E; Keskinen, M; Pallamraju, D; Paxton, L; Published by: Published on: |
Space-Time Variabilty of Ionospheric Scintillaion in the Equatorial Region
Basu, S; Makela, J; Christensen, A; Groves, K; Dasgupta, A; Published by: Published on: |
2003 |
The first coordinated ground- and space-based optical observations of equatorial plasma bubbles We report on ionospheric optical emissions detected by the GUVI instrument on the TIMED satellite. As the satellite crosses the equatorial zone the bright Appleton Anomaly region is imaged. Often these bright zones are interrupted by regions slanted from west to east as the equator is approached forming a backwards \textquoteleftC\textquoteright-shape in the image. To explain this feature we use simultaneous ground-based observations looking equatorward from Hawaii using the 777.4-nm emission. We also compare these optica ... Kelley, Michael; Makela, J.; Paxton, L.; Kamalabadi, F.; Comberiate, J.; Kil, H.; Published by: Geophysical Research Letters Published on: 07/2003 YEAR: 2003   DOI: 10.1029/2003GL017301 |
Space Weather Effects of the April 15-23 2002 Geomagnetic Storm
Hackert, C; Crowley, G; Paxton, L; Christensen, A; Kil, Y; Zhang, Y; Morrison, D; Goncharenko, L; Makela, J; Sahai, Y; , others; Published by: Published on: |
Study of the Pre-Reversal Enhancement at the Jicamarca Radio Observatory using the ASPEN-TIMEGCM
Makela, JJ; Crowley, G; Kelley, MC; Nicolls, MJ; Kudeki, E; Chau, JL; Published by: Published on: |
Field-aligned 777.4-nm composite airglow images of equatorial plasma depletions We present a powerful tool to analyze two‐dimensional field‐aligned images of equatorial plasma depletions taken from mid‐latitudes. By shifting each individual image by the sum of Published by: Geophysical Research Letters Published on: |
The first coordinated ground-and space-based optical observations of equatorial plasma bubbles
Kelley, Michael; Makela, Jonathan; Paxton, Larry; Kamalabadi, Farzad; Comberiate, Joseph; Kil, Hyosub; Published by: Geophysical Research Letters Published on: |
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