-
light perceived as
radio waves. The
initial heat from the Big Bang has
redshifted far down to
become the
cosmic microwave background.
Subtler redshifts...
- ****ure; in practice, an
increasing number of
galaxies will
become extremely redshifted due to
ongoing expansion, so much so that they will seem to disappear...
- for the
telescope during its
development was to
search for the
highly redshifted 21-cm line
radiation from
primordial neutral hydrogen clouds in order...
-
Observations of
distant galaxies and
quasars show that
these objects are
redshifted: the
light emitted from them has been
shifted to
longer wavelengths. This...
-
background radiation (CMB), in
which photons from the CMB are
gravitationally redshifted,
causing the CMB
spectrum to
appear uneven. This
effect is the predominant...
- that
these were
likely to be the
ordinary spectral lines of
hydrogen redshifted by 15.8%, at the time, a high
redshift (with only a
handful of much fainter...
- 1912–1914,
Vesto Slipher discovered that
light from
remote galaxies was
redshifted, a
phenomenon later interpreted as
galaxies receding from the Earth. In...
-
galaxies are
observable above and
below the Zone of Avoidance; all are
redshifted in
accordance with the
Hubble flow,
indicating that they are receding...
- An
undisplaced emission line, and
blueshifted and
redshifted lines. The
average of the
redshifted and
blueshifted lines would be
compared with the wavelength...
- One
component is the
cosmic microwave background. This
component is
redshifted photons that have
freely streamed from an
epoch when the
Universe became...
