17) Thus the 21-cm line radiation
has become the best way to map the structure of the universe, across space and time.
We therefore proposed a search for line radiation
from methanol in the distant universe in order to compare the structure of the molecules thus found with the structure of today's methanol in laboratory experiments," Ubachs said.
The conditions within molecular clouds--molecular and line radiation
, dust content and composition, cooling processes, magnetic fields, fractal structure, turbulence, are all covered.
However, one must consider circuit losses, transmission line radiation
and coupling between lines for a dual polarized antenna.
By examining the galaxy through different filters, the astronomers find that the nuclear component emits strong line radiation
from hot, ionized gas, and that this gas is quite dusty.