-
Airglow is a
faint emission of
light by a
planetary atmosphere. In the case of Earth's atmosphere, this
optical phenomenon causes the
night sky never...
-
Airglow is a pedal-driven human-powered aircraft. It was
designed and
developed by
brothers John and Mark
McIntyre of Cambridgeshire, England. John McIntyre...
-
maximum darkness.
Sources of the
night sky's
intrinsic brightness include airglow,
indirect scattering of sunlight,
scattering of starlight, and
light pollution...
- proteins. The Earth's
night sky is
illuminated by
diffuse light,
called airglow, that is
produced by
radiative transitions of
atoms and molecules. Among...
- VLF
waves ordinarily requires gigantic antennas Generating artificial airglow,
which is
typically subvisual but
routinely detectable.
Under certain...
- a band of
stratospheric blue sky at the horizon, and a line of
green airglow of the
lower thermosphere around an
altitude of 100 km, at the edge of...
-
atoms of sodium, the
sodium layer radiates weakly to
contribute to the
airglow. The
sodium has an
average concentration of 400,000
atoms per
cubic centimetre...
-
University of Canterbury, Christchurch, New Zealand, was
operating an
airglow photometer at a
field station near Rolleston,
twenty miles southeast of...
- at body
temperature The Kármán Line -
starring Olivia Colman on
Vimeo "
Airglow Over the
Indian Ocean". NASA
Earth Observatory. 2020-10-08.
Retrieved 2024-04-20...
- HST
actually observed airglow of
atomic oxygen in the far-ultraviolet at the
wavelengths 130.4 nm and 135.6 nm. Such an
airglow is
excited when molecular...
