Results 71 to 80 of about 3,777,069 (383)
Modifications in the composition of the atmosphere [PDF]
Journal of the Franklin Institute, 1880 n ...
openaire +2 more sources
Measurement report: The effects of SECA regulations on the atmospheric SO2 concentrations in the Baltic Sea, based on long-term observations on the Finnish island, Utö [PDF]
Atmospheric Chemistry and PhysicsThe designation of the Baltic Sea as a sulfur emission control area (SECA) in May 2006, with subsequent tightening of regulations in 2010 and 2015, has reduced the sulfuric emission from shipping traffic.
A. Maragkidou +10 more
doaj +1 more source
Characterization of trace metals on soot aerosol particles with the SP-AMS: detection and quantification [PDF]
Atmospheric Measurement Techniques, 2015 A method to detect and quantify mass concentrations of trace metals on soot particles by the Aerodyne soot-particle aerosol mass spectrometer (SP-AMS) was developed and evaluated in this study.
S. Carbone +10 more
doaj +1 more source
DECIPHERING THE ATMOSPHERIC COMPOSITION OF WASP-12b: A COMPREHENSIVE ANALYSIS OF ITS DAYSIDE EMISSION [PDF]
, 2014 WASP-12b was the first planet reported to have a carbon-to-oxygen ratio (C/O) greater than one in its dayside atmosphere. However, recent work to further characterize its atmosphere and confirm its composition has led to incompatible measurements and ...
K. Stevenson +3 more
semanticscholar +1 more source
ATMOSPHERIC CIRCULATION AND COMPOSITION OF GJ1214b [PDF]
The Astrophysical Journal, 2011 14 pages, 4 figures, 1 table, accepted for publication in ...
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Frontiers in Earth Science, 2020 In the Arctic areas, the influence of global climate change is enhanced. Enabling a better understanding of the changes in the Arctic environment is of the utmost importance.
Outi Meinander +4 more
doaj +1 more source
Reflected spectroscopy of small exoplanets I: determining the atmospheric composition of sub-Neptunes planets [PDF]
, 2021 Direct imaging of widely separated exoplanets from space will obtain their reflected light spectra and measure their atmospheric properties, and small and temperate planets will be the focus of the next generation telescopes. In this work, we used our Bayesian retrieval algorithm ExoReL$^{\Re}$ to determine the constraints on the atmospheric properties
arxiv +1 more source
, 2017 . The Network for the Detection of Atmospheric Composition Change (NDACC) is an international global network of more than 90 stations making high-quality measurements of atmospheric composition that began official operations in 1991 after 5 years of ...
M. Mazière +16 more
semanticscholar +1 more source
Chemical Composition of the Atmosphere
, 2012 Atmospheric trace gases have an important impact on Earth’s radiative budget, the oxidative or cleansing ability of the atmosphere, the formation, growth and properties of aerosols, air quality, and human health. During recent years, the coupling between atmospheric chemistry and climate has received particular attention.
Schlager, Hans +2 more
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Chemical Kinetics on Extrasolar Planets [PDF]
Phil. Trans. Roy. Soc. A, 372, 20130073 (2014), 2013 Chemical kinetics plays an important role in controlling the atmospheric composition of all planetary atmospheres, including those of extrasolar planets. For the hottest exoplanets, the composition can closely follow thermochemical-equilibrium predictions, at least in the visible and infrared photosphere at dayside (eclipse) conditions.
arxiv +1 more source