TY - JOUR
T1 - The natural thermostat of nitric oxide emission at 5.3 μm in the thermosphere observed during the solar storms of April 2002
AU - Mlynczak, Marty
AU - Martin-Torres, Javier
AU - Rusell, James
AU - Beaumont, Ken
AU - Jacobson, Steven
AU - Kozyra, Janet
AU - Lopez-Puertas, Manuel
AU - Funke, Bernd
AU - Mertens, Christopher
AU - Gordley, Larry
AU - Picard, Richard
AU - Winick, Jeremy
AU - Wintersteiner, Peter
AU - Paxton, Larry
N1 - Upprättat; 2003; 20150228 (javmar)
2018-10-02T16:41:00.054+02:00
PY - 2003/11
Y1 - 2003/11
N2 - The Sounding of the Atmosphere using Broadband Emission Radiometry (SABER) experiment on the Thermosphere-Ionosphere Mesosphere Energetics and Dynamics (TIMED) satellite observed the infrared radiative response of the thermosphere to the solar storm events of April 2002. Large radiance enhancements were observed at 5.3 μm, which are due to emission from the vibration-rotation bands of nitric oxide (NO). The emission by NO is indicative of the conversion of solar energy to infrared radiation within the atmosphere and represents a ""natural thermostat"" by which heat and energy are efficiently lost from the thermosphere to space and to the lower atmosphere. We describe the SABER observations at 5.3 μm and their interpretation in terms of energy loss. The infrared enhancements remain only for a few days, indicating that such perturbations to the thermospheric state, while dramatic, are short-lived. Copyright 2003 by the American Geophysical Union.
AB - The Sounding of the Atmosphere using Broadband Emission Radiometry (SABER) experiment on the Thermosphere-Ionosphere Mesosphere Energetics and Dynamics (TIMED) satellite observed the infrared radiative response of the thermosphere to the solar storm events of April 2002. Large radiance enhancements were observed at 5.3 μm, which are due to emission from the vibration-rotation bands of nitric oxide (NO). The emission by NO is indicative of the conversion of solar energy to infrared radiation within the atmosphere and represents a ""natural thermostat"" by which heat and energy are efficiently lost from the thermosphere to space and to the lower atmosphere. We describe the SABER observations at 5.3 μm and their interpretation in terms of energy loss. The infrared enhancements remain only for a few days, indicating that such perturbations to the thermospheric state, while dramatic, are short-lived. Copyright 2003 by the American Geophysical Union.
KW - Aerospace Engineering
KW - Rymd- och flygteknik
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000186507400002&KeyUID=WOS:000186507400002
U2 - 10.1029/2003GL017693
DO - 10.1029/2003GL017693
M3 - Article
SN - 0094-8276
VL - 30
JO - Geophysical Research Letters
JF - Geophysical Research Letters
IS - 21
M1 - 2100
ER -