19 citations · 30 across the 8 of their papers we have counts for
8 papers
First observation of the fine structure of the Pygmy Dipole Resonance in a nucleus away from stability via the decay of Rb to Sr
P. Spagnoletti, M. Ramalho, S. Tahtela +52
A comprehensive -ray spectroscopy study of excited states in Sr populated via decay of Rb (, ~keV) was performed with the GRIFFIN spect…
Direct measurement of Enhanced octupole collectivity in 148Dy
P. Spagnoletti, V. Vedia, E. Yuksel +36
Excited states in Dy were populated via decay of Ho using the GRIFFIN spectrometer at the TRIUMF ISAC-I facility. A combined measurement of the mean…
Independent Validation of Octupole Collectivity in radium-224 through lifetime measurements of low-lying negative-parity states
D. White, D. O'Donnell, A. Avaa +30
The nucleus Ra is a key benchmark for octupole deformation and for theoretical descriptions of enhanced Schiff moments in reflection-asymmetric nuclei. While Coulomb-excita…
Intruder structures in Si and Al
J. Williams, G. Hackman, K. Starosta +31
We have studied Si and Al using C(Ne,2p) and C(Ne,p) fusion-evaporation reactions. In both cases, we observed significant population of…
Investigation of the Excited States of Using the GRIFFIN Spectrometer at TRIUMF
N. K. Syeda, P. Spagnoletti, C. Andreoiu +43
The semi-magic isotopes display signs of shape coexistence in their excited states, which, in contrast to the spherical ground states, are defor…
Single neutron transfer on 23Ne and its relevance forthepathway ofnucleosynthesis in astrophysical X-ray bursts
G. Lotay, J. Henderson, W. N. Catford +32
We present new experimental measurements of resonance strengths in the astrophysical 23Al(p, γ)24Si reaction, constraining the pathway of nucleosynthesis beyond 22Mg in X-ray burst…
First application of Markov Chain Monte Carlo-based Bayesian data analysis to the Doppler-Shift Attenuation Method
L. J. Sun, C. Fry, B. Davids +31
Motivated primarily by the large uncertainties in the thermonuclear rate of the PS reaction that limit our understanding of classical novae, we carried out lifet…
First Direct Measurement of an Astrophysical p-Process Reaction Cross Section Using a Radioactive Ion Beam
G. Lotay, S. A. Gillespie, M. Williams +35
We have performed the first direct measurement of the 83Rb(p,g) radiative capture reaction cross section in inverse kinematics using a radioactive beam of 83Rb at incident energies…