Large arrays of escape suppressed spectrometers for nuclear structure experiments

CW Beausang, J Simpson - Journal of Physics G: Nuclear and …, 1996 - iopscience.iop.org
The design and performance of large arrays of escape suppressed germanium
spectrometers is described. These arrays have revolutionized the-ray spectroscopic study of …

Superdeformed rotational bands in the mercury region. A cranked Skyrme-Hartree-Fock-Bogoliubov study

B Gall, P Bonche, J Dobaczewski, H Flocard… - Zeitschrift für Physik A …, 1994 - Springer
A study of rotational properties of the ground superdeformed bands in 190 Hg, 192 Hg, 194
Hg, and 194 Pb is presented. We use the cranked Hartree-Fock-Bogoliubov method with the …

High resolution gamma-ray spectroscopy and the fascinating angular momentum realm of the atomic nucleus

MA Riley, J Simpson, ES Paul - Physica scripta, 2016 - iopscience.iop.org
Abstract In 1974 Aage Bohr and Ben Mottelson predicted the different'phases' that may be
expected in deformed nuclei as a function of increasing angular momentum and excitation …

Identification of the unfavored N=7 superdeformed band in

MP Carpenter, RVF Janssens, B Cederwall, B Crowell… - Physical Review C, 1995 - APS
A new superdeformed band has been identified in Hg 191 bringing the total number of
bands observed in this nucleus to four. The new band has properties similar to those of a …

Structure of superdeformed bands in Hg

G Hackman, R Krücken, RVF Janssens… - Physical Review C, 1997 - APS
Four new superdeformed bands have been observed with the Gammasphere array and
have been assigned to the 195 Hg nucleus. Two of the bands are interpreted as signature …

The proton intruder orbital in the superdeformed nucleus: Effective magnetic moment and blocking of proton pairing

S Bouneau, AN Wilson, F Azaiez, JF Sharpey-Schafer… - Physical Review C, 1996 - APS
From the observed competition between M 1 and E 2 γ transitions deexciting the states of
the two signature partner yrast superdeformed bands in Tl 193, the i 13 2 (Ω= 5 2) intruder …

Relative spins and excitation energies of superdeformed bands in : Further evidence for octupole vibration

B Crowell, MP Carpenter, RVF Janssens… - Physical Review C, 1995 - APS
An experiment using the Eurogam phase II γ-ray spectrometer confirms the existence of an
excited superdeformed (SD) band in Hg 190 and its very unusual decay into the lowest SD …

Nature of cross-talk transitions and energy staggering in signature partners of odd mass superdeformed nuclei

AM Khalaf, M Kotb, TM Awwad - International Journal of Modern …, 2017 - World Scientific
Two-way cross-talk transitions between pairs of signature partners superdeformed (SD)
bands in 1 9 1 Hg (SD2, SD3), 1 9 3 Hg (SD3, SD4) and 1 9 3 T1 (SD1, SD2) built on the …

Collective and quasiparticle excitations in superdeformed

AN Wilson, J Timar, JF Sharpey-Schafer, B Crowell… - Physical Review C, 1996 - APS
Superdeformed (SD) states of Hg 190 have been studied with the Eurogam Phase 2 γ-ray
spectrometer using the Gd 160 (34 S, 4n) reaction. Two new excited SD bands have been …

staggering in odd superdeformed nuclei

CS Wu, ZN Zhou - Physical Review C, 1997 - APS
The Δ I= 1 staggering in odd superdeformed nuclei in the A∼ 190 region is systematically
investigated. Most of the signature partners in this region show large-amplitude staggerings …