Excited states in drip line nucleus 140Dy

Autor: Chang-Hong Yu, J. A. Winger, D. Shapira, K. H. Maier, C. R. Bingham, Y. Larochelle, J. W. McConnell, J. H. Hamilton, K. P. Rykaczewski, D. Fong, J. K. Hwang, M. N. Tantawy, W. Krolas, A. Piechaczek, A. V. Ramayya, R. Grzywacz, D. J. Hartley, András Tibor Kruppa, C. J. Gross, E. F. Zganjar, T. A. Lewis, J. C. Batchelder, W. Nazarewicz, T. Vertse
Rok vydání: 2002
Předmět:
Zdroj: AIP Conference Proceedings.
ISSN: 0094-243X
DOI: 10.1063/1.1517975
Popis: A new 7 μs isomer in the drip line nucleus 140Dy was selected from the products of the 54Fe (315 MeV) + 92Mo reaction by a recoil mass spectrometer and studied with recoil ‐ delayed γ‐γ coincidences. Five cascading γ transitions were interpreted as the decay of an Iπ = 8− {v9/2−[514] ⊗ v7/2+[404]} K isomer via the ground state band.
Databáze: OpenAIRE