parent atom meaning in Hindi

Examples

1. Each fission of a parent atom produces a different set of fission product atoms.
2. The yield is somewhat dependent on the parent atom and also on the energy of the initiating neutron.
3. Under high densities the matter becomes a degenerate gas when the electrons are all stripped from their parent atoms.
4. The quadrupole-dipole intersect can be found by multiplying the spin of the unpaired nucleon by its parent atom.
5. If the recombination does not occur, further ionization may proceed by collision between high-energy electrons and a parent atom ( molecule ).
6. As such, in general, cations are smaller than the corresponding parent atom or molecule due to the smaller size of its electron cloud.
7. Alpha decay is by far the most common form of cluster decay, where the parent atom ejects a defined daughter collection of nucleons, leaving another defined product behind.
8. For example, the decay rate of a parent radionuclide is proportional to the number of atoms; as time passes some of atoms decay into daughter nuclides reducing the number of parent atoms.
9. The time it takes for a single parent atom to decay to an atom of its daughter isotope can vary widely, not only for different parent-daughter chains, but also for identical pairings of parent and daughter isotopes.
10. If the energy difference between the parent atom and the daughter atom is less than 1.022 MeV, positron emission is forbidden as not enough decay energy is available to allow it, and thus electron capture is the sole decay mode.