Results 21 to 30 of about 288,387 (304)

Observations of 4.26 μm CO2 Auroral Emissions From AIRS Nadir Sounder Measurements

open access: yesGeophysical Research Letters, 2023
The Atmospheric Infrared Sounder (AIRS) instrument onboard the NASA Aqua satellite is used to observe aurora associated with the CO2 4.26 μm emission. These observations are due to non‐local thermodynamic equilibrium (NLTE) resulting from the vibrational
Katrina Bossert   +3 more
doaj   +1 more source

Regulation der humanen Aurora-A Kinase und Identifikation potentieller Interaktionspartner [PDF]

open access: yes, 2004
The error-free segregation of duplicated chromosomes during cell division is essential for the maintenance of an intact genome. This process is brought about by a highly dynamic bipolar array of microtubules, the mitotic spindle.
Kufer, Thomas
core   +1 more source

Discrete Aurora at Mars: Insights Into the Role of Magnetic Reconnection

open access: yesGeophysical Research Letters, 2023
Discrete aurora are sporadic emissions of light originating in Mars upper atmosphere. We report nadir imaging observations from MAVEN's Imaging UltraViolet Spectrograph which identify the conditions which trigger electron precipitation causing these ...
B. J. Johnston   +12 more
doaj   +1 more source

Aurora Residency Programs Aurora Sinai Medical Center House Staff Roster, 2006-2007

open access: yes, 2023
Aurora Sinai Medical Center, Milwaukee, WI: The house staff roster dated from July 2006 - June 2007 for the Aurora Residency Programs at Aurora Sinai Medical Center.https://institutionalrepository.aah.org/alldocuments/1202/thumbnail ...
Advocate Aurora Health
core   +1 more source

Are Dawn Storms Jupiter's Auroral Substorms?

open access: yesAGU Advances, 2021
Dawn storms are among the brightest events in the Jovian aurorae. Up to now, they had only been observed from Earth‐based observatories, only showing the Sun‐facing side of the planet. Here, we show for the first time global views of the phenomenon, from
B. Bonfond   +18 more
doaj   +1 more source

The polarisation of auroral emissions: A tracer of the E region ionospheric currents

open access: yesJournal of Space Weather and Space Climate, 2022
It is now established that auroral emissions as measured from the ground are polarised. The question of the information given by this polarisation is still to be explored.
Bosse Léo   +9 more
doaj   +1 more source

Flow Shears at the Poleward Boundary of Omega Bands Observed During Conjunctions of Swarm and THEMIS ASI

open access: yesGeophysical Research Letters, 2018
Omega bands are curved aurora forms that evolve from a quiet arc located along the poleward edge of a diffuse auroral band within the midnight to morningside auroral oval. They usually propagate eastward. Because omega bands are a significant contributor
Jiang Liu   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy