Resonant photoexcitation of isomers. 115Inm as a test case

Autor: D. G. Richmond, W. Ziegler, Achim Richter, T. W. Sinor, P. von Neumann-Cosel, Kristiaan Heyde, Carl B. Collins, James Carroll, C. Spieler, K. N. Taylor
Rok vydání: 1991
Předmět:
Zdroj: Physics Letters B. 266:9-13
ISSN: 0370-2693
DOI: 10.1016/0370-2693(91)90736-a
Popis: Large integrated cross sections for the photoexcitation of 115Inm have been detected around Ex=3MeV. Complementary nuclear resonance fluorescence studies prove that the g.s. transition strength is largely confined to the same energy region and the intermediate excited states are identified. Unified-model calculations indicate magnetic dipole lg 9 2 → lg 7 2 spin-flip transitions as the major excitation mechanism.
Databáze: OpenAIRE