58 citations · 114 across the 6 of their papers we have counts for
7 papers
FIER: Software for analytical modeling of delayed gamma-ray spectra
E. F. Matthews, B. L. Goldblum, L. A. Bernstein +7
A new software package, the Fission Induced Electromagnetic Response (FIER) code, has been developed to analytically predict delayed -ray spectra following fission. FIER uses ev…
Determining the average prompt-fission-neutron multiplicity for Pu(,) via a Pu(,) surrogate reaction
B. S. Wang, J. T. Burke, O. A. Akindele +7
The average prompt-fission-neutron multiplicity is of significance in the areas of nuclear theory, nuclear nonproliferation, and nuclear energy. In this work, the surrogate…
Nuclear level densities and gamma-ray strength functions in samarium isotopes
F. Naqvi, A. Simon, M. Guttormsen +8
The gamma-strength functions and level densities in the quasi-continuum of 147;149Sm isotopes have been extracted from particle-coincidences using the Oslo method. The nuclei of in…
Towards Neutron Capture on Exotic Nuclei: Demonstrating as a Surrogate Reaction for
A. Ratkiewicz, J. A. Cizewski, J. E. Escher +15
The neutron-capture reaction plays a critical role in the synthesis of the elements in stars and is important for societal applications including nuclear power generation and stock…
First observation of low-energy γ-ray enhancement in the rare-earth region
A. Simon, M. Guttormsen, A. C. Larsen +14
The γ-ray strength function and level density in the quasi-continuum of 151,153Sm have been measured using BGO shielded Ge clover detectors of the STARLiTeR system. The Compton shi…
Reaction rate sensitivity of 44Ti production in massive stars and implications of a thick target yield measurement of 40Ca(alpha,gamma)44Ti
R. D. Hoffman, S. A. Sheets, J. T. Burke +12
We evaluate two dominant nuclear reaction rates and their uncertainties that affect 44Ti production in explosive nucleosynthesis. Experimentally we develop thick-target yields for…
Half-Life of O
J. T. Burke, P. A. Vetter, S. J. Freedman +2
We have measured the half-life of O, a superallowed decay isotope. The O was produced by the C(He,n)O reaction using a car…