What do gamma ray bursts do?
Gamma-ray bursts are the strongest and brightest explosions in the universe, thought to be generated during the formation of black holes. Though they last mere seconds, gamma-ray bursts produce as much energy as the sun will emit during its entire 10-billion-year existence.
What happens when 2 gamma rays collide?
When the gamma photons have higher energies, the dominant interaction becomes the Compton effect, which is the collision between an incoming gamma ray and an electron. The newly-formed gamma ray propagates in turn through the material until its it loses its energy by colliding with an other electron.
Did gamma rays turn you into Hulk?
The gamma rays mutate Bruce Banner’s DNA and cause him to transform into The Hulk whenever he’s angry.
Can gamma rays be used as a weapon?
American military scientists are developing a weapon which kills by delivering an enormous burst of high-energy gamma rays, it is claimed today. The bomb, which produces little fallout, blurs the distinction between conventional and nuclear weapons, and experts have already warned it could spark a new arms race.
Can Earth survive a gamma-ray burst?
A nearby gamma-ray burst, beamed directly at Earth, is pretty unlikely. However, if one did occur, the amount of damage would depend on how close the burst is. With the gamma-rays beamed directly at Earth, the radiation would destroy a significant portion of our atmosphere, specifically the ozone layer.
How do you absorb gamma rays?
Lead is a very efficient absorber. First it is a very dense material. Then the lead nucleus is a heavy nucleus whose property is to favour the photoelectric effect. This effect plays a predominant role for gamma which, up to an energy of 200-300 keV , are mostly stopped.
What is Hulk’s catchphrase?
A huge ratings success, the series introduced the popular Hulk catchphrase, “Don’t make me angry. You wouldn’t like me when I’m angry”, and broadened the character’s popularity from a niche comic book readership into the mainstream consciousness.
Can humans create gamma rays?
Intense beams of gamma rays would find a host of uses in fundamental physics research, nuclear fusion, and medicine, but they are hard to produce. A team has now used computer simulations to show that a powerful laser hitting a plastic surface can generate intense gamma-ray emission.
Do nuclear bombs emit gamma rays?
Nuclear bombs release their energy in the form of a blast, a fireball, visible light and radioactive ionising rays. During the explosion and a few seconds after, the effects of neutrons and gamma rays, which are long range, is very intensive. Gamma radiation prevails for powerful bombs.