Year of publication
- 1976 (2) (remove)
- Internal pair formation following coulomb excitation of heavy nuclei (1976)
- Internal conversion of γ rays from Coulomb-excited nuclear levels cannot be neglected compared with the spontaneous and induced positron production in overcritical electric fields. It is shown that both processes are separable by their different distributions with respect to the ion angle and the positron energy.
- Direct formation of quasimolecular 1s sigma vacancies in uranium-uranium collisions (1976)
- The direct (Coulomb) formation of electron vacancies in the 1sσ state of superheavy quasimolecules is investigated for the first time. Its dependence on the impact parameter, projectile energy, and its contribution from excitations into the continum and higher bound states are determined.