Results 61 to 70 of about 99,126 (309)
Geosciences, 2019 The first 10 days of September 2015 were marked by intense dust activity over the Middle East and the Arabian Peninsula. This study examines the atmospheric conditions at the origin of the large dust storms during this period. We particularly investigate
Diana Francis +4 more
doaj +1 more source
Influence of vertical transport on free tropospheric aerosols over the central USA in springtime [PDF]
, 1998 Measurements of the atmospheric aerosol chemical composition during the Subsonic Aircraft: Contrail and Cloud Effects Special Study (SUCCESS) indicate substantial vertical transport of boundary layer aerosol to the free troposphere over the south-central
Dibb, Jack E., Loomis, M, Talbot, R.
core +2 more sources
Long-term variability of CO2 and O in the Mars upper atmosphere from MRO radio science data [PDF]
, 2015 We estimate the annual variability of CO2 and O partial density using approximately 6years of Mars Reconnaissance Orbiter (MRO) radio science data from August 2006 to January 2012, which cover three full Martian years (from the northern hemisphere summer
Fricke, Susan K. +6 more
core +1 more source
Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light
Advanced Functional Materials, EarlyView.A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid +13 more
wiley +1 more source
Earth and Space ScienceChina's Tianwen‐3 mission is expected to be launched around 2028, making it the first Mars sample return mission. Dust storms occurring in all seasons on Mars can affect the accuracy and safety of the landing and takeoff phases of Mars sampling missions.
Puzheng Wen +3 more
doaj +1 more source
Spectral Analysis of the Martian Atmospheric Turbulence: InSight Observations
Geophysical Research Letters, 2022 In this study, we perform spectral analysis of Martian near‐surface turbulence using the in‐situ observations by NASA's InSight lander on Mars.
Orkun Temel +5 more
doaj +1 more source
Extratropical cyclones over the North Atlantic and western Europe during the Last Glacial Maximum and implications for proxy interpretation [PDF]
Climate of the Past, 2020 Extratropical cyclones are a dominant feature of the midlatitudes, as their passage is associated with strong winds, precipitation and temperature changes.
J. G. Pinto, P. Ludwig
doaj +1 more source
Advanced Functional Materials, EarlyView.This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv +10 more
wiley +1 more source
Midwinter suppression of baroclinic storm activity on Mars: observations and models [PDF]
, 2011 Baroclinic instability and intense traveling wave activity on Mars is well known to occur in “storm zones” (Hollingsworth et al. 1996) close to the edge of the advancing or retreating polar ice cap.
Cantor, B. +5 more
core +3 more sources
Assessment some heavy elements pollution in dust of Kirkuk city, Iraq [PDF]
Kirkuk Journal of Science, 2015 Pollution is the most important problems facing the human being at the present time. Air pollution is the most serious problem because of its direct relation to human health and other organisms. Dust samples were collected in some area of city of Kirkuk,
Awaz B. Mohammed +2 more
doaj +1 more source