Beta decay - Wikipedia, the free encyclopedia
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In nuclear physics, beta decay is a type of radioactive decay in which a beta particle (an electron or a positron) is emitted. In the case of electron emission, it is referred to as beta minus (),...
en.wikipedia.org/wiki/Beta_decay
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22 Where does a Beta Particle come from? Answer ... 45 What types of Radioactivity are called Ionising Radiation? Answer ... 68 Where does Carbon-14 in the Environment come from? Answer...
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www.gcsescience.com/prad37-radioactivity-questions-answ...
www.gcsescience.com/prad37-radioactivity-questions-answers.htm
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Beta radiation is emitted during the radioactive decay of many beta-active, unstable nuclides. Examples of pure beta-emitters are the radionuclides Strontium-90 with a half-life of 27.7 years and tritium 12.3 years.
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www.kose.ee/nucbasic/nucpedia/uk/beta_radiat.htm
www.kose.ee/nucbasic/nucpedia/uk/beta_radiat.htm
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Key Words. Beta radiation • Radiopharmaceuticals • Position-emission tomography ... Initial investigations suggested that beta decay violated the laws of conservation of energy and momentum because the emitted beta particles do not always come out with a discrete energy and momentum, as is the case with alpha and...
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theoncologist.alphamedpress.org/cgi/content/full/11/2/1...
theoncologist.alphamedpress.org/cgi/content/full/11/2/181
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In this lesson we'll introduce the three most important kinds of nuclear radiation: alpha, beta and gamma. We’ll see how their ... For the moment we'll say that alpha and beta radiation consist of tiny particles, much smaller than an atom. They move incredibly fast, perhaps thousands of kilometres per second.
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www.furryelephant.com/content/radioactivity/alpha-beta-...
www.furryelephant.com/content/radioactivity/alpha-beta-gamma-radiation/
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Sealed and unsealed beta radiation sources come into use to a greater extent in radiation therapy, e.g. for treating inflammatory joint diseases by radiosynoviorthesis (RSO), by injecting (90)Y,(186)Re or (169)Er-solutions.
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lib.bioinfo.pl/pmid:17223637
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Beta radiation is the name of the particle released in a type of nuclear decay called (naturally) beta decay. The radiation, the particle, is either a high energy electron or a high energy anti-electron or positron . These little guys come ...
http://wiki.answers.com/Q/What_is_beta_radiation
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Intracoronary -radiation therapy; The Beta-Cath device (non-centred ß-emitter, Novoste Europe SA/NV Brussels, Belgium) was used in all patients. This device consists of a hand-held, multiple-use transfer device, a 5F delivery catheter, and a 40- or 60-mm source train of strontium-90 seeds, depending on lesion length.
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eurheartj.oxfordjournals.org/cgi/content/full/25/11/920
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Beta radiation is a result of the ejection of charged particles from radioactive nuclei, and the charged particles are in ... Initial investigations suggested that beta decay violated the laws of conservation of energy and momentum because the emitted beta particles do not always come out with a discrete energy and momentum,
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www.100md.com/html/DirDu/2006/07/03/02/43/69.htm
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