4 papers · 1 filter
Shape mixing in the A 70 region
Daniel Almehed, Niels R. Walet
We investigate the mixing of different shapes in the A~70 region using the adiabatic self-consistent collective method in a rotating nuclei. The calculation is done for 68^Se and 7…
Oblate-prolate shape coexistence at finite angular momentum
Daniel Almehed, Niels R. Walet
We investigate shape coexistence in a rotating nucleus. We concentrate on the interesting case of 72-Kr which exhibits an interesting interplay between prolate and oblate states as…
Wobbling excitations and tilted rotation in 163-Lu
Daniel Almehed, Rashid G. Nazmitdinov, Friedrich Doenau
Using a microscopic self-consistent model, we analyse wobbling excitations built upon the rotational band in Lu, which is identified with a rotation of a triaxial, strongly…
Pair correlations in high-K bands
D. Almehed, S. Frauendorf, F. Do"nau
The tilted axis cranking model is used in combination with the random phase approximation and particle number projection to analyze the influence of dynamical pair correlations in…