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Advancing knowledge of the mineralogical composition of dust is key for understanding and predicting its climate and environmental impacts. The variability of dust mineralogy from one source to another and its evolution during atmospheric transport is ...
Claudia Di Biagio +7 more
doaj +1 more source
SpeX Near-infrared Spectroscopic Extinction Curves in the Milky Way
Interstellar dust extinction curves provide valuable information about dust properties, including the composition and size of the dust grains, and are essential to correct observations for the effects of interstellar dust.
Marjorie Decleir +9 more
doaj +1 more source
A 3-D evaluation of the MACC reanalysis dust product over Europe, northern Africa and Middle East using CALIOP/CALIPSO dust satellite observations [PDF]
The MACC reanalysis dust product is evaluated over Europe, northern Africa and the Middle East using the EARLINET-optimized CALIOP/CALIPSO pure dust satellite-based product LIVAS (2007–2012).
A. K. Georgoulias +16 more
doaj +1 more source
Galactic dust and extinction [PDF]
The ratio R between visual extinction and colour excess, is slightly larger than 3 and does not vary much throughout our part of the Galaxy. The distribution of dust in the galactic plane shows, on the large scale, a gradient with higher colour excesses towards 1=50° than towards 1=230°. On the smaller scale, much of the dust responsible for extinction
openaire +1 more source
Comparison of distance measurements to dust clouds using GRB X-ray halos and 3D dust extinction [PDF]
X-ray photons from energetic sources such as gamma-ray bursts (GRBs) can be scattered on dust clouds in the Milky Way, creating a time-evolving halo around the GRB position.
Jelić, V. +17 more
core +3 more sources
Dust extinction in the first galaxies [PDF]
Using cosmological volume simulations and a custom built sub-grid model for Pop~III star formation, we examine the baseline dust extinction in the first galaxies due to Pop~III metal enrichment in the first billion years of cosmic history. We find that while the most enriched, high-density lines of sight in primordial galaxies can experience a ...
Jason Jaacks +2 more
openaire +1 more source
Supplementary material to DESI's publication "A striking relationship between dust extinction and radio detection in DESI quasars: evidence for a dusty blow-out phase in red quasars" to comply with the data management plan. Material includes datasets to
Fawcett, Victoria A.
core +1 more source
The influence of dust optical properties on the colour of simulated MSG-SEVIRI Desert Dust infrared imagery [PDF]
Satellite imagery of atmospheric mineral dust is sensitive to the optical properties of the dust, governed by the mineral refractive indices, particle size, and particle shape.
J. R. Banks +4 more
doaj +1 more source
PROPERTIES OF DUST GRAINS PROBED WITH EXTINCTION CURVES [PDF]
14 pages, 16 figures, 4 tables, ApJ in ...
Nozawa, Takaya, Fukugita, Masataka
openaire +2 more sources
»Hope dies – Action begins« [PDF]
"Hope dies - action begins" - this is the motto of the new global environmental movement "Extinction Rebellion" (XR). XR wants to make us all aware of finally taking radical measures against the gigantic species extinction and climate catastrophe.
Extinction Rebellion Hannover,
core +1 more source

