Alpha Decay ||Beta Decay and Pauli Concept

Beta Decay And Its Type

Alpha Decay and Q Value||Beta Decay Types

A nucleus ._(90)^(229)X under goes alpha -decay and beta -decay and the resultant nucleus is ._(73)^(181)Y . Find number of beta -decay.

In a beta -decay

Alpha- decay||Beta- decay||Gama-decay||Position emission

What are the propeties of a nucleus that is likely to undergo(a) alpha decay, (b) beta decay, and (c) gamma decay?

Staements I: ._zX^4 undergoes 2 alpha -decays, 2 beta -decays (negative beta ) and 2 gamma -decays. As a result, the daughter product is ._z-2X^(A-B) . Staements II: In beta -decay, the mass number decreases by 4 unit and atomic number decreases by 2 unit. In beta -decay (negative beta ), the mass number remains unchanged and atomic number increases by 1 unit. In gamma -decay, mass number and atomic number remain unchanged.

During a beta decay