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How powerful are gamma ray burst?
Gamma-ray bursts are the most energetic events in the universe, releasing as much energy in a few seconds as the Sun will emit in its entire lifetime. They can outshine an entire galaxy for a brief moment and are thought to be associated with the most massive and violent events, such as black hole mergers or supernova explosions.
What is the amplitude in a gamma ray burst?
The amplitude of a gamma-ray burst refers to the peak brightness of the burst. It is the measure of how intense the burst is at its peak emission. Gamma-ray bursts are extremely energetic and can release more energy in seconds than the sun will emit in its entire lifetime.
Which electromagnetic signal has the highest frequency?
X-Rays 2. High energy Gamma rays, in particular the Gamma Ray Bursts from deep space. 3 microwaves
How hot is a gamma ray burst?
Gamma ray bursts can reach temperatures of several billion degrees Kelvin, making them one of the hottest events in the universe. The energy released during a gamma ray burst can be more than a supernova explosion and can outshine the entire galaxy for a brief moment.
What is the function of gamma rays?
Gamma rays are a type of electromagnetic radiation with high energy and short wavelengths. They are used in various applications such as medical imaging (e.g. gamma-ray therapy for treating cancer), industrial processes (e.g. sterilization of medical equipment), and scientific research (e.g. studying the universe and nuclear reactions).
What is the biggest explosion in the universe?
Long Gamma ray bursts
Can gamma ray bursts occur on earth?
No, gamma ray bursts do not occur on Earth. They are extremely energetic explosions from distant sources in space, such as collapsing stars or merging neutron stars. If a gamma ray burst were to occur close to Earth, it could have devastating effects on our planet.
How often do gamma ray bursts explode?
Gamma ray bursts (GRBs) are relatively rare cosmic events. On average, about one GRB is detected each day in the observable universe. However, these events are unpredictable and can vary in frequency.
What is 1 discovery for the compton gamma ray?
The discovery of Compton scattering is the phenomenon where incoming gamma rays collide with electrons, resulting in a shift in the gamma ray's wavelength. This discovery helped confirm the wave-particle duality of light and demonstrated the particle nature of light.
What are two possible causes of gamma ray bursts?
neutron stars and black holes
Do gamma ray bursts emit light faster than the speed of light?
Gamma ray bursts emitting light! What is meant by this? Any way gamma ray coming out of a radioactive nucleus is also an electromagnetic radiation as light but with very much higher frequency. Gamma ray also travels with the same speed as light does. According to Einstein's theory of relativity, no radiation can travel with a velocity higher than that of light
How would you compare and contrast X-ray bursts and gamma ray bursts?
If we consider the bursts of high energy electromagnetic radiation from stellar or galactic sources, we encounter bursts of X-rays and gamma rays. The two are similar in that both are examples of high energy electromagnetic energy, and both can be generated by certain stars or galaxies. Additionally, both are the result of nuclear reactions in the star or at sites within the galaxy. But with gamma rays, the sources may be fewer than with X-rays, and the gamma rays are higher in energy than the X-rays.
What is gamma ray bursts?
A gamma ray burst results from an extremely energetic implosion/explosion, as in supernovae or hypernovae events, or the less likely possibility of the combination of 2 neutron stars.
Do Gamma ray burst form a black hole?
In an indirect way, yes. Gama rays are the highest-intensity form of electromagnetic energy. They usually indicate a very power energy source. Most black holes are formed by exploding stars called supernovas. These events can be detected as gamma ray bursts.
What has the author Seth Digel written?
Seth Digel has written: 'GLAST' -- subject(s): Gamma ray bursts, Space mission, Gamma ray telescopes, Imaging techniques, Gamma ray observatory
What would happen to earth if it got hit by a gamma-ray burst?
Earth gets hit every day by gamma-ray bursts - from far, far away. Depending on how near the gamma-ray burst is, it may cause some serious damage.
What do astronomer's study?
Lisa Kewley studied cosmic rays and gamma-ray bursts.
