Results 171 to 180 of about 14,717 (257)

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

open access: yesSpace Sci Rev
Kubyshkina D   +9 more
europepmc   +1 more source

The Behaviour of the EUV Corona Before Flares in Regions with High Free Magnetic Energy. [PDF]

open access: yesSol Phys
Harra L   +8 more
europepmc   +1 more source

Cycloazulenylene

open access: yesAngewandte Chemie International Edition, EarlyView.
A strained macrocycle consisting solely of azulene subunits, named [6]cycloparaazulenylene ([6]CPA), is presented. The macrocycle exhibits a notably narrow HOMO–LUMO gap for a pristine azulene species, strain‐induced red‐shifted absorption, and an unusual tubular packing motif elucidated via single‐crystal XRD.
Clara Douglas   +8 more
wiley   +1 more source

The abundances of carbon and nitrogen in the atmospheres of classical Be stars. [PDF]

open access: yesAstrophys Space Sci
Peters GJ   +4 more
europepmc   +1 more source

The relationship of rice yield and quality with the utilization of temperature and light resources in regions at different altitudes. [PDF]

open access: yesFront Plant Sci
Li R   +14 more
europepmc   +1 more source

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