Nuclear Physics - Nuclear Decay : Beta Decay / Allowed and Forbidden Transition / Selection Rules

[@Ladkio_ki_baate]

Nearly 34:00 there is 3 neutron are unpaired so I= 3/2
It can be same in hydrogen or above example,there is 2 neutron so I= 1 ???

[@psiphizone2020]

Sometimes antineutrino spin is taken 1/2 and sometimes -1/2. How to know which one we have to take in a decay process?

[@UdaySingh-rf9wb]

Good evening sr