104 citations · 198 across the 10 of their papers we have counts for
10 papers
Extraction of neutron-capture cross sections on Zr using the charge-exchange Oslo method
N. D. Pathirana, R. G. T. Zegers, B. Gao +16
The Nb(,He) reaction at 115 MeV/u was studied to demonstrate that nuclear level densities and -ray strength functions can be extracted from charge-exchange react…
Extreme Shape Coexistence Observed in Co
Cade Dembski, Artemis Spyrou, B. Alex Brown +22
The shape of the atomic nucleus is a property which underpins our understanding of nuclear systems, impacts the limits of nuclear existence, and enables probes of physics beyond th…
Machine-Learning-Enabled Measurements of Astrophysical (p,n) Reactions with the SECAR Recoil Separator
P. Tsintari, N. Dimitrakopoulos, R. Garg +29
The synthesis of heavy elements in supernovae is affected by low-energy (n,p) and (p,n) reactions on unstable nuclei, yet experimental data on such reaction rates are scarce. The S…
Motivations for Early High-Profile FRIB Experiments
B. Alex Brown, Alexandra Gade, S. Ragnar Stroberg +39
This white paper is the result of a collaboration by those that attended a workshop at the Facility for Rare Isotope Beams (FRIB), organized by the FRIB Theory Alliance (FRIB-TA),…
Development of a novel MPGD-based drift chamber for the NSCL/FRIB S800 spectrometer
M. Cortesi, J. Pereira, D. Bazin +4
The performance of a novel tracking detector developed for the focal plane of the NSCL/FRIB S800 magnetic spectrometer is presented. The detector comprises a large-area drift chamb…
Charge-exchange scattering to the isobaric analog state at medium energies as a probe of the neutron skin
Bui Minh Loc, Dao T. Khoa, R. G. T. Zegers
The charge-exchange (3He,t) scattering to the isobaric analog state (IAS) of the target can be considered as "elastic" scattering of 3He by the isovector term of the optical potent…
Nuclear shell structure and response toward the limits of mass, temperature and isospin
E. Litvinova, B. A. Brown, D. -L. Fang +4
We present a short overview of our recent theoretical developments aiming at the description of exotic nuclear phenomena to be reached and studied at the next-generation radioactiv…
GT strengths and electron-capture rates for pf-shell nuclei of relevance for late stellar evolution
A. L. Cole, T. S. Anderson, R. G. T. Zegers +6
This paper presents a systematic evaluation of the ability of theoretical models to reproduce experimental Gamow-Teller transition strength distributions measured via (n,p)-type ch…
Near-threshold photoproduction of from protons and deuterons
LEPS Collaboration, N. Muramatsu, J. Y. Chen +53
Photoproduction of (1520) with liquid hydrogen and deuterium targets was examined at photon energies below 2.4 GeV in the SPring-8 LEPS experiment. For the first time, the diffe…
Backward-angle photoproduction of mesons on the proton at = 1.5--2.4 GeV
M. Sumihama, J. K. Ahn, H. Akimune +46
Differential cross sections and photon beam asymmetries for photoproduction have been measured at = 1.5--2.4 GeV and at the scattering angles, --1 cos$Θ_{c.m.…