First observation of excited states in 140Dy
Document Type
Conference Proceeding
Publication Date
4-1-2003
Abstract
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.
Publication Source (Journal or Book title)
Acta Physica Polonica B
First Page
2315
Last Page
2318
Recommended Citation
Królas, W., Grzywacz, R., Rykaczewski, K., Batchelder, J., Bingham, C., Gross, C., Fong, D., Hamilton, J., Hartley, D., Hwang, J., Larochelle, Y., Lewis, T., Maier, K., McConnell, J., Piechaczek, A., Ramayya, A., Rykaczewski, K., Shapira, D., Tantawy, M., Winger, J., Yu, C., Zganjar, E., Kruppa, A., Nazarewicz, W., & Vertse, T. (2003). First observation of excited states in 140Dy. Acta Physica Polonica B, 34 (4), 2315-2318. Retrieved from https://repository.lsu.edu/physics_astronomy_pubs/6138