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Beta Decay
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Beta Decay
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Beta decay is a process that occurs in order to make an unstable atom become more stable. With the process of beta minus, a neutron becomes a proton. This would add a proton onto the element and the element would change into another element...
When an atom has far greater neutrons than protons. neutron split --> leaving behind a proton & ejecting a beta
Proton emission is possible for highly unstable and artificially produced nuclides (as the Wikipedia article indicates), otherwise proton-rich nuclei decay by positron emission or electron capture. In beta decay, the resulting proton stays ...
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Several experiments (including one performed at the Homestake mine!) have already demonstrated that neutrinos have some mass. In fact, they have determined the differences between the masses of the three types of neutrinos (electron, muon, ...
http://sanfordundergroundlaboratoryathomestake.org/inde...
Beta decay is one process that unstable atoms can use to become more stable. There are two types: beta-minus and beta-plus.
http://www.chacha.com/question/what-happens-when-beta-d...
1. radioactive decay of an atomic nucleus that is accompanied by the emission of a beta particle
http://www.audioenglish.net/entry/112701845.htm
In beta decay a nuclide has too many neutrons compared to protons and in an attempt to become more stable one of the neutrons flips a quark and becomes a proton. Now that the nucleus has a positive charge, along with the proton comes a fast...
http://answers.yahoo.com/question/index?qid=20070514124...
Alpha decay is caused by there being too many protons in the nucleus and beta is caused by there being too many neutrons. Alpha decay produces an element with a atomic mass of 2 smaller than the parent element and a atomic mass of four less...
http://wiki.answers.com/Q/What_is_the_difference_betwee...
When you write out the symbol for an isotope, it has two numbers before the chemical symbol....the bottom one is the atomic number (#protons) and the top one is the atomic mass (#protons + # neutrons). Since the letter abbreviation is given...
http://wiki.answers.com/Q/What_happens_to_the_mass_numb...
Alpha decay is the emmision of a high speed alpha particle (two neutrons, two protons together; a helium nucleus) from the nucleus. Beta decay is the release of a beta particle (extremely high speed electron) and a gamma wave (high energy E...
http://wiki.answers.com/Q/What_is_alpha_and_beta_radioa...
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