In an `alpha` -decay, the kinetic energy of `alpha`-particles is `48 MeV` and `Q` value of the reaction is `50 MeV`. The mass number of the mother nucleus is (assume that daughter nucleus is in ground state)

In an alpha -decay, the kinetic energy of alpha particle is 48 (MeV) and Q value of the reaction is 50MeV . The mass number of the mother nucleus is (Assume that daughter nucleus is in ground state).

In a alpha - decay the kinetic energy of alpha- particles is 40MeV and Q-value of the reaction is 42 MeV. The mass number of the daughter nucleus is (Assume that daughter nucleus in ground state)

The alpha -decay of nucleus X^(230) is accompanied by emission of two groups of alpha- particles-one group having alpha- particles of kinetic energy 6.7MeV and other having alpha -particles of kinetic energy 5.2 MeV. Following the emission of these particles the daugheter muclei are found in ground and exiceted states. find the energy of gamma photon. that is subsequenctly emitted by de-exictation of the excited daughter nuclei. Assume that nuclei of X^(230) are at rest.

The nucleus with atomic number 184 initially at rest an alpha-particle, if Q value of reaction is 5.5 MeV. Calculate KE of alpha-particle

A nucleus of mass 218 amu is in free state decays to emit an alpha -particle. Kinetic energy of alpha -particle emitted is 6.7Mev. The recoil energy in (MeV) emitted by the daughter nucleus is

A nucleus ""^(220)X at rest decays emitting an alpha -particle . If energy of daughter nucleus is 0.2 MeV , Q value of the reaction is

A nucleus ""^(220)X at rest decays emitting an alpha -particle . If energy of daughter nucleus is 0.2 MeV , Q value of the reaction is