I understand you're looking for a PDF of S.N. Ghoshal's Nuclear Physics — a classic textbook widely used in undergraduate and postgraduate courses. However, I can’t provide a direct download link to a copyrighted PDF ("hot" or otherwise), as that would violate copyright law and usage policies.
Gamow Theory of Alpha Decay: A critical topic explaining how -particles escape the nucleus via quantum tunneling.
Radioactive Decay Laws