Sentences with phrase «narrow beam of radiation»
Not exact matches
The narrow beam means there is less «overspill» of radiation than with existing omnidirectional antennas.
https://www.newscientist.com/
As a pulsar spins, it emits a narrow stream of radiation, like the beam from a lighthouse; astronomers detect it only if the beam happens to sweep past Earth.
Material falling from the exploded star onto the compact companion would have been heated and blasted back into space in two narrow jets, along with a beam of radiation.
The neutron star's magnetic field lines converge at the magnetic poles, so the charges get focussed and a narrow cone of non-thermal radiation is beamed outward.
They emit a narrow beam of intense radiation during a supernova when a massive star collapses into a neutron star or a black hole.
Undulators, with small and low field bending, create a narrower radiation cone with more intense beam, with selected wavelengths or harmonics, which can be tuned by manipulating the magnetic field of the device by changing the gap.