48 citations · 221 across the 13 of their papers we have counts for
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Experimental study of excited states of Ni via one-neutron transfer up to the neutron-separation threshold and characteristics of the pygmy dipole resonance states
M. Spieker, L. T. Baby, A. L. Conley +5
The degree of collectivity of the Pygmy Dipole Resonance (PDR) is an open question. Recently, Ries {\it et al.} have suggested the onset of the PDR beyond based on the obser…
Decay Spectroscopy of Eu: Quasiparticle Configurations of Excited States and Structure of = Band-heads in Gd
D. Yates, R. Kruecken, I. Dillmann +45
\noindent \textbf{Background:} Detailed spectroscopy of neutron-rich, heavy, deformed nuclei is of broad interest for nuclear astrophysics and nuclear structure. Nuclei in the r-pr…
Hexadecapole strength in the rare isotopes Kr
M. Spieker, S. E. Agbemava, D. Bazin +14
In the Ge-Sr mass region, isotopes with neutron number are known to feature rapid shape changes with both nucleon number and angular momentum. To gain new insights into…
Investigation of octupole collectivity near the shape-transitional point
M. Spieker, L. A. Riley, P. D. Cottle +13
Enhanced octupole collectivity is expected in the neutron-deficient Ge, Se and Kr isotopes with neutron number and has indeed been observed for Ge. Shape c…
Accessing the Single-Particle Structure of the Pygmy Dipole Resonance in Pb
M. Spieker, A. Heusler, B. A. Brown +8
New experimental data on the neutron single-particle character of the Pygmy Dipole Resonance (PDR) in Pb are presented. They were obtained from and resonant proton…
Collective 2p-2h intruder states in Sn studied via -decay of In using GRIFFIN
K. Ortner, C. Andreoiu, M. Spieker +25
The low-lying structure of semi-magic Sn has been investigated through the -decay of In ( min) to study shape coexistence via the reduced transitio…