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Introductory Physics Homework Help
Available energy in β+ and β- nuclear reaction
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[QUOTE="duchuy, post: 6455105, member: 686238"] I'm so sorry for that. Ed represents the available energy. The formula Ed = [Mn(X) – (Mn(Y) + m(e))] c2 uses the mass of the entire atom and is used for β+ and - reaction. But when only the mass of the nuclei are given, we end up with two different formulas : Ed = [M(X) – M (Y)] c2 for β- Ed = [M(X) – (M(Y) + 2 m(e))].c2 for Ed = [M(X) – (M(Y) + 2 m(e))].c2 for β+ I just don't understand what happened to the mass of the electrons in these two reactions. Thank you! [/QUOTE]
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Introductory Physics Homework Help
Available energy in β+ and β- nuclear reaction
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