Heat flow from the upper to the lower thermosphere.
Alan Geoffrey Burns1, Liying Qian2, Wenbin Wang2, Jing Liu1, Richard Eastes3 and J. scott Evans4, (1)National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States, (2)National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, (3)University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, (4)Computational Physics Inc, washington DC, United States