CXXXII. Isotopic spin selection rules—III: Radiations from14N
- 1 November 1953
- journal article
- research article
- Published by Taylor & Francis in Journal of Computers in Education
- Vol. 44 (358) , 1269-1275
- https://doi.org/10.1080/14786441108520390
Abstract
It is pointed out that the 8·06 mem (1-) state of 14N is of T=l, corresponding with the 6·10 mev state of 14C. The electric dipole transition to the 2·31 (0+) T=l state of 14N is therefore forbidden by the isotopic spin selection rules. It is shown that the strength of this forbidden electric dipole transition is less than 0·7% of that of the allowed electric dipole transition to the (1+) T=0 ground state of 14N ; this implies that the contamination of the 8·06 mev state by a state of T=0 is less than 2% in intensity.Keywords
This publication has 16 references indexed in Scilit:
- The Purity of Isotopic Spin or Charge Parity StatesPhysical Review B, 1953
- Energy Levels inN14andC14from Deuteron Bombardment ofC13Physical Review B, 1953
- Levels inN14from theC13(p, γ)N14ReactionPhysical Review B, 1953
- The Effect of Charge Symmetry on Nuclear ReactionsPhysical Review B, 1952
- Energy Levels of Light Nuclei. IVReviews of Modern Physics, 1952
- The Influence of Charge Independence of Nuclear Forces on Electromagnetic TransitionsPhysical Review B, 1952
- The Photodisintegration of the Deuteron at Intermediate Energies. IPhysical Review B, 1952
- Some Gamma-Rays from Light Elements under Proton BombardmentProceedings of the Physical Society. Section A, 1951
- The angular distribution of γ-radiation from light nuclei I. ExperimentalProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1949
- Gamma-Radiation from Light Nuclei under Proton BombardmentPhysical Review B, 1949