Does alpha decay create gamma rays? What is the charge of a gamma ray? What are cosmic rays used for? What causes gamma decay? Can gamma rays pass through lead? Where is gamma rays located on the electromagnetic spectrum? Can gamma rays be reflected by mirrors? Compare gamma rays and X-...
When a gamma ray strikes living tissue, it knocks loose electrons from the molecules we use to reproduce our DNA. This is why gamma rays are...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homew...
We find that, based on this existing data, we can limit $ au$ lepton, quark, direct gamma-ray, and weak boson channels to levels below the canonical relic cross-section. This allows us to set new limits on the branching ratios of $S$ decay, which can rule out a Higgs-like decay ...
Nuclear fusion occurs when extreme pressure forces the protons in the nucleus of one element to combine or fuse into another, heavier element. Using the ever famous E=mc2, the resulting difference in mass is converted to energy. Some of that released energy is emitted as gamma rays. The fusi...
Gamma-ray astronomy has become a rich field of research and matured significantly since the launch of NASA's Compton Gamma Ray Observatory in April 1991. Studies of the diffuse gamma-ray emission of the Galaxy can now be performed in far more detail and extended into the MeV regime, ...
Gamma rays are a form of electromagnetic radiation. They can be used to treat cancer, and gamma-ray bursts are studied by astronomers.
"Its gamma rays resemble those of bursts produced by the collapse of massive stars. Given that all other confirmed neutron star mergers we have observed have been accompanied by bursts lasting less than two seconds, we had every reason to expect this 50-second GRB was created by the collapse...
Matter—the visible kind, that is—interacts with the universe in many ways. It absorbs and, in many cases, emits electromagnetic radiation in the form of gamma rays, visible light, infrared, and more. It can generate magnetic fields of various sorts and strengths. Matter has mass, creating...
An attractive feature of this method is that gamma rays will be absorbed by the black hole, meaning that none will be seen, just like what has been observed. A big downside is that most neutron stars would need to be blitzars if this mechanism is correct, something that is highly unlikel...
In the 1960s, according to the American Physical Society, physicists Robert Pound and Glen Rebka shot gamma-rays first down, then up the side of a tower at Harvard University. Pound and Rebka found that the gamma-rays slightly changed frequency due to distortions caused by gravity. Gravitatio...