They devour whatever gases survive the supernova blowout, and in the process emit high -
speed plasma jets that blast away remaining gases.
Not exact matches
One of his main achievements was inventing a «magnetic nozzle» that could spray the
plasma particles in a high -
speed jet.
Roger Blandford is the coauthor of the Blandford - Znajek Process, the leading explanation for how black holes produce
jets of
plasma traveling at near light
speed, but what's
plasma?
But there are two
jets — one that goes up and one that goes down — and these are associated with the region very close to the black hole and those
jets contain
plasmas that are moving at relativistic
speeds, that is to say,
speeds close to that of light.
Even protostars — these are young stars that are just forming and making their own planetary disks and so on — they make very powerful outflows called, the same sort of
jets obviously moving at slower
speeds, but they are full of
plasma, that is flowing out at high
speed; white dwarfs, neutron stars, black holes big and small, they seem able to do this task, it really seems to be a very common phenomenon.
Astronomers using the National Science Foundation's Very Long Baseline Array (VLBA) have discovered
jets of
plasma blasted from the cores of distant galaxies at
speeds within one - tenth of one percent of the
speed of light, placing these
plasma jets among the fastest objects yet seen in the Universe.
Jets of
plasma stream out of the black hole close to the
speed of light, and some distance away, they inflate into giant bubbles of hot gas.
It has been known for long that some of these massive black holes eject spectacular
plasma jets at a near
speed - of - light that can extend far beyond the confines of their host galaxy.