activity
20052016
most citedBeta-decay of nuclei around Se-90. Search for signatures of a N=56 sub-shell closure relevant the r-process

69 citations · 236 across the 9 of their papers we have counts for

collaborators

9 papers

nucl-ex2016★ 33 cited

Time-of-flight mass measurements of neutron-rich chromium isotopes up to N = 40 and implications for the accreted neutron star crust

Z. Meisel, S. George, S. Ahn +29

We present the mass excesses of 59-64Cr, obtained from recent time-of-flight nuclear mass measurements at the National Superconducting Cyclotron Laboratory at Michigan State Univer…

nucl-ex2012★ 49 cited

Beta-delayed proton emission in the 100Sn region

G. Lorusso, A. Becerril, A. Amthor +25

Beta-delayed proton emission from nuclides in the neighborhood of 100Sn was studied at the National Superconducting Cyclotron Laboratory. The nuclei were produced by fragmentation…

nucl-ex2011★ 69 cited

Beta-decay of nuclei around Se-90. Search for signatures of a N=56 sub-shell closure relevant the r-process

M. Quinn, A. Aprahamian, J. Pereira +26

Nuclear structure plays a significant role on the rapid neutron capture process (r-process) since shapes evolve with the emergence of shells and sub-shells. There was some indicati…

nucl-ex2011★ 11 cited

High-spin μs isomeric states in 96Ag

A. D. Becerril, G. Lorusso, A. M. Amthor +24

The isomeric and β decays of the N = Z +2 nucleus 96Ag were investigated at NSCL. A cascade of γ-ray transitions originating from the de-excitation of a μs isomer was observed for…

nucl-ex2010★ 1 cited

Ground-state proton decay of 69Br and implications for the rp-process 68Se waiting-point

A M Rogers, W G Lynch, M A Famiano +19

The first direct measurement of the proton separation energy, Sp, for the proton-unbound nucleus 69Br is reported. Of interest is the exponential dependence of the 2p-capture rate…

nucl-ex2009

Beta decay studies of r-process nuclei at the National Superconducting Cyclotron Laboratory

J. Pereira, A. Aprahamian, O. Arndt +22

The impact of nuclear physics on astrophysical r-process models is discussed, emphasizing the importance of beta-decay properties of neutron-rich nuclei. Several r-process motivate…