K. Hadyńska-Klęk

Emergence of quadrupole and octupole collectivity near N = 50 and Z = 40 : Coulomb excitation of Mo 92

J. Heery, J. Henderson, Esra Yüksel, Jordan Purcell et autres

gb, us, ca, pl, ro (code pays fourni par la source)

Shape coexistence in 94Zr from a model-independent analysis

N. Marchini, M. Rocchini, M. Zielińska, A. Nannini et autres

Low-lying states of 94 Zr were investigated via low-energy multi-step Coulomb excitation. From the measured γ -ray yields, 16 reduced E2 transition probabilities between low-spin states were determined, together with the spectroscopic quadrupole moments of the 2 1 , 2 + states. …

fr (code pays fourni par la source)

Coulomb excitation data for 208Pb measured with GRETINA and CHICO2

M. Matejska-Minda, Jack Henderson, J. Heery, M. Rocchini et autres

Data sets contain total, angle-integrated gamma-ray spectra, Doppler-corrected for 208Pb reaction kinematics. The first column contains gamma ray energy in keV, the second column contains the number of counts, and the third column contains uncertainties. Gamma-ray energy spectra were obtained from a …

pl, gb, it, us, es, ca, fr (code pays fourni par la source)

Data sorting modes of phoswich detector array

Douglas V. Verney, C. Delafosse, M.N. Harakeh, A. Maj et autres

fr (code pays fourni par la source)

Role of dissipation on the quasielastic barrier distributions of the 20Ne+92,94,95Mo systems

G. Colucci, A. Trzcińska, E. Piasecki, M. Wolińska-Cichocka et autres

The quasielastic barrier distributions of the 20 Ne + 92,94,95 Mo systems were measured at the Heavy Ion Laboratory (HIL) of the University of Warsaw. The measurement aimed at studying the influence of dissipation due to single-particle excitations on the structure of …

pl, it, de (code pays fourni par la source)

Extremely large oblate deformation of the first excited state in $^{12}$C: a new challenge to modern nuclear theory

Cebo Ngwetsheni, J. N. Orce, P. Navrátil, Patricia E. Garrett et autres

A Coulomb-excitation study of the high-lying first excited state at 4.439 MeV in the nucleus $^{12}$C has been carried out using the $^{208}$Pb($^{12}$C,$^{12}$C$^*$)$^{208}$Pb$^*$ reaction at 56 MeV and the {\sc Q3D} magnetic spectrograph at the Maier-Leibnitz Laboratorium in Munich. High-statistics achieved with …

fr (code pays fourni par la source)

High-resolution Studies of Isomeric States in \(^{236}\)U with the nu-Ball2 Spectrometer

Corentin Hiver, J. N. Wilson, G. Pasqualato, M. Lebois et autres

Fission shape isomers (SI) are poorly understood metastable states characterized by a second super-deformed potential energy minimum coexisting with normally-deformed states in the low-spin regime. Although many such isomers have been observed in the actinide region, our understanding of the states of …

fr, be, gb, pl, rs, de, no, it, es, ro, ua (code pays fourni par la source)

Search for PDR and ISGQR in \(A\simeq 60\) and \(A=120\) Mass Regions

A. Giaz, O. Wieland, G. Benzoni, C. Boiano et autres

Measurements of the \(\gamma \) decay from states above the neutron threshold in \(^{120}\)Sn, \(^{62}\)Ni, and \(^{58}\)Ni were performed at the Cyclotron Centre Bronowice (CCB) in Kraków, Poland. The experiment on \(^{120}\)Sn aims to study the Isoscalar Giant Quadrupole Resonance (ISGQR): data …

Probing Low-energy States in \(^{110}\)Cd Using Coulomb Excitation

I.Z. Piętka, K. Wrzosek-Lipska, P. E. Garrett, M. Zielińska et autres

A campaign of Coulomb-excitation experiments to study the electromagnetic structure of \(^{110}\)Cd was performed using beams of \(^{14}\)N, \(^{32}\)S, and \(^{60}\)Ni. The use of various reaction partners enables disentangling the contributions of individual electromagnetic matrix elements involved in the excitation process, yielding, …

$β$-delayed spectroscopy of $^{80}$Ge$_{48}$ and competition between Gamow-Teller and first-forbidden transitions in $^{80g+m}$Ga$_{49}$ $β$ decay

R Li, Shuichiro Ebata, G. Benzoni, V. Bozkurt et autres

The $β$-delayed spectroscopy of $^{80}$Ge has been studied using sources of ground and low-lying isomeric states of $^{80}$Ga. A hybrid $γ$-ray spectrometer was used, composed of high-purity germanium (HPGe) detectors for low-energy $γ$-ray detection, phoswich detectors from the PARIS array for high-energy …

fr (code pays fourni par la source)

Lifetime measurements in Mo 102 interpreted in the interacting boson model and the X(5) symmetry

C. Jones, A. M. Bruce, D. Reygadas, N. Mărginean et autres

Lifetimes of low-lying excited states in Mo 102 populated in the two-neutron transfer reaction Mo 100 ( O 18 , O 16 ) Mo 102 were measured using the recoil distance Doppler shift method at the IFIN-HH Tandem accelerator. Lifetimes of the …

de, gb, ro, cz, tr, gr, us, pl, bg, Afrique du Sud, fr (code pays fourni par la source)

Deformation and Collectivity in Doubly Magic Pb 208

J. Henderson, J. Heery, M. Rocchini, M. Siciliano et autres

Lead-208 is the heaviest known doubly magic nucleus and its structure is therefore of special interest. Despite this magicity, which acts to provide a strong restorative force toward sphericity, it is known to exhibit both strong octupole correlations and some of the …

gb, it, ca, us, es, pl, fr (code pays fourni par la source)