Results 61 to 70 of about 30,800 (166)

Measurement of a lithium plume from the uncontrolled re-entry of a Falcon 9 rocket

Communications Earth & Environment
A 10-fold enhancement of lithium atoms was detected at 96 km altitude by a resonance lidar at Kühlungsborn, Germany, approximately 20 hours after the uncontrolled re-entry of a Falcon 9 upper stage.
Robin Wing, Michael Gerding, John M. C. Plane, Yanmichel A. Morfa, J. Miguel Urco, Yosuke Yamazaki, Leonard Schulz, Josef Höffner, Jens Mielich, Toralf Renkwitz, Claudia C. Stephan, Gerd Baumgarten, Claudia Stolle   +12 more
doaj   +1 more source

Bow shock oscillations of Mars under weakly disturbed solar wind conditions

Nature Communications
Bow shock, where the solar wind first encounters the Martian environment, reflects the complex interplay between the solar wind and Martian upper atmosphere and crustal fields.
Long Cheng, Yuming Wang, Yingjuan Ma, Robert Lillis, Jasper Halekas, Benoit Langlais, Tielong Zhang, Aibing Zhang, Guoqiang Wang, Sudong Xiao, Zhuxuan Zou, Yutian Chi, Xinjun Hao, Yiren Li, Zonghao Pan, Kai Liu   +15 more
doaj   +1 more source

Atmospheric Heating Events Associated with Fine-scale Flux Emergence in Ephemeral Regions

The Astrophysical Journal
Coronal heating has puzzled solar physicists for decades. The question of why the Sun’s upper atmosphere is significantly hotter than its lower atmosphere remains a key mystery.
Hanlin Yang, Jingxiu Wang, Chunlan Jin
doaj   +1 more source

The influence of microclimatic differences in the city of Arzamas on phenological processes

Известия высших учебных заведений. Поволжский регион: Естественные науки
Background. Phenological processes in living and inanimate nature develop differently depending on location, relief features, microclimate and other factors.
M.S. Lyubov, O.I. Nedoseko, V.A. Shemanaev, T.I. Miticheva   +3 more
doaj   +1 more source

Dynamical processes in the middle atmosphere as observed from Upper Atmosphere Research Satellite limb-sounding data

, 2018
This study uses data from the Upper Atmosphere Research Satellite (L'ARS) to investigate two topics in middle atmosphere dynamics: the ••4-day wave" and transport processes deduced from atmospheric carbon monoxide. The 4-day wave is an eastward moving quasi-nondispersive feature with 4 day period occurring near the winter polar stratopause. Evidence of
openaire   +3 more sources

conference on composition and dynamics of the upper atmosphere [PDF]

Bulletin of the American Meteorological Society, 1969
Roy L. Lamberth, Willis L. Webb
openaire   +1 more source

Upper Atmosphere Dynamics and Drivers of Volatiles Loss from Terrestrial-Type (Exo)Planets. [PDF]

Space Sci Rev
Kubyshkina D, Way MJ, Dandouras I, Lammer H, Lanza AF, Lingam M, Nakamura R, Persson M, Scherf M, Seki K.   +9 more
europepmc   +1 more source

Volcanism-induced collapse and recovery of the Atlantic meridional overturning circulation under glacial conditions. [PDF]

Sci Adv
Vettoretti G, Hu RJ, Bethke I, Krüger K, Sigl M, Outten S, Lin J, Nuterman R, Svensson A, Ditlevsen P, Jochum M.   +10 more
europepmc   +1 more source

The Antarctic coastal ocean heat budget is dominated by heat loss to land ice melt. [PDF]

Sci Adv
Moorman R, Thompson AF, Youngs MK, Stewart AL.   +3 more
europepmc   +1 more source

Impact of spring sea ice variability in the Barents-Kara region on the Indian Summer Monsoon Rainfall. [PDF]

Sci Rep
Sardana D, Agarwal A.
europepmc   +1 more source