Relationship between Half - life and Decay Constant

Formula: T(1/2) = (ln 2)/(λ). Applicable conditions: Same as the law of radioactive decay. Brief explanation: Half - life is the time required for the number o…

Syllabus path: Modern Physics › Fundamentals of Nuclear Physics

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CSCA Physics Formula Reference

Formula and explanation

Formula: T(1/2) = (ln 2)/(λ). Applicable conditions: Same as the law of radioactive decay. Brief explanation: Half - life is the time required for the number of radioactive nuclei to decay to half its initial value, inversely proportional to the decay constant λ.

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Fundamentals of Nuclear Physics

Modern Physics: Fundamentals of Nuclear Physics 1. Composition of the Nucleus The nucleus consists of Nucleons, which are Protons and Neutrons. Notation: Z^AX X: Element symbol. Z: Proton Number (Atomic Number). Determines chemical properties. A: Mass Number. A = Z + N (where N i…

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