173 citations · 328 across the 5 of their papers we have counts for
8 papers · 1 filter
Isospin Mixing and the Cubic Isobaric Multiplet Mass Equation in the Lowest T = 2, A = 32 Quintet
M. Kamil, S. Triambak, A. Magilligan +24
The isobaric multiplet mass equation (IMME) is known to break down in the first T = 2, A = 32 isospin quintet. In this work we combine high-resolution experimental data with state-…
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…
The observation of vibrating pear shapes in radon nuclei: update
P. A. Butler, L. P. Gaffney, P. Spagnoletti +41
There is a large body of evidence that atomic nuclei can undergo octupole distortion and assume the shape of a pear. This phenomenon is important for measurements of electric-dipol…
Evolution of Octupole Deformation in Radium Nuclei from Coulomb Excitation of Radioactive Ra and Ra Beams
P. A. Butler, L. P. Gaffney, P. Spagnoletti +40
There is sparse direct experimental evidence that atomic nuclei can exhibit stable pear shapes arising from strong octupole correlations. In order to investigate the nature of octu…
First direct measurement of the intrinsic dipole moment in pear-shaped thorium isotopes
M. M. R. Chishti, D. O'Donnell, G. Battaglia +6
It is now well established that atomic nuclei composed of certain combinations of protons and neutrons can adopt reflection-asymmetric, or octupole-deformed, shapes at low excitati…
A revised value in the semi-magic nucleus Po
D. Kocheva, G. Rainovski, J. Jolie +29
The lifetimes of the , the and the states of Po have been measured in the Pb(C,Be)Po transfer reaction by the Doppler-s…