Table of Contents
What would happen if a gamma-ray hit a black hole?
Gamma radiation is still in the light spectrum, and thus its speed is in fact not bigger than the speed of light. so as the other answer already said, the black hole would simply absorb the radiation and nothing would happen.
Is a gamma ray burst faster than light?
Cosmic ray bursts produce the most-powerful blasts witnessed since the big bang. New research shows jets formed by these events could travel faster than their local speed of light.
How powerful is a gamma ray burst?
A gamma-ray burst will emit the same amount of energy as a supernova, caused when a star collapses and explodes, but in seconds or minutes rather than weeks. Their peak luminosities can be 100 billion billion times that of our sun, and a billion times more than even the brightest supernovas.
What is the fastest ray?
One of the Fastest-Spinning Stars in the Galaxy Is Spitting Out Gamma Rays. A neutron star that spins at an unimaginable rate of 707 times per second also shoots out powerful pulses of gamma rays into the universe.
What would happen if you were near a gamma-ray burst?
GRBs, as they’re called, are powerful events that release huge amounts of gamma rays. These are among the most deadly radiation known. If a person happened to be near a gamma-ray producing object, they’d be fried in an instant. Certainly, a gamma-ray burst could affect life’s DNA, causing genetic damage long after the burst is over.
How do gamma rays travel through the atmosphere?
Few of the gamma rays make it through the atmosphere. If one hit you, you would feel nothing. Then there are terrestrial gamma ray bursts, which are generated at the tops of about 4\% of thunder clouds. They create gamma-ray beams directed towards the surface. At ground level they are about 500 meters in diameter.
Did a gamma ray burst trigger the Ordovician extinction?
The Ordovician extinction — one of the “big five” in Earth’s history — occurred around 450 million years ago when the population of marine species plummeted. Evidence suggests that this occurred during an ice age and a gamma ray burst is one of several possible mechanisms that may have triggered this extinction event.
Can you feel a gamma ray?
You’ve probably been hit by one and didn’t even feel it. Most originate very far away. Few of the gamma rays make it through the atmosphere. If one hit you, you would feel nothing.