line radiation

line radiation

[′līn ‚rād·ē‚ā·shən]
(electromagnetism)
Electromagnetic radiation from a power line caused mainly by corona pulses; gives rise to radio interference.
References in periodicals archive ?
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.