80 citations · 144 across the 6 of their papers we have counts for
6 papers
Background identification and suppression for the measurement of (n,g) reactions with the DANCE array at LANSCE
R. Reifarth, T. A. Bredeweg, A. Alpizar-Vicente +12
In the commissioning phase of the DANCE project (Detector for Advanced Neutron Capture Experiments) measurements have been performed with special emphasis on the identification and…
Abrupt Change in Radiation-Width Distribution for 147Sm Neutron Resonances
P. E. Koehler, R. Reifarth, J. L. Ullmann +5
We obtained total radiation widths of s-wave resonances through R-matrix analysis of 147Sm(n,gamma) cross-sections. Distributions of these widths differ markedly for resonances bel…
Non-Statistical Effects in Neutron Capture
P. E. Koehler, T. A. Bredeweg, K. H. Guber +8
There have been many reports of non-statistical effects in neutron-capture measurements. However, reports of deviations of reduced-neutron-width distributions from the expected Por…
Trapping radioactive ^{82}Rb in an optical dipole trap and evidence of spontaneous spin polarization
D. Feldbaum, H. Wang, J. Weinstein +2
Optical trapping of selected species of radioactive atoms has great potential in precision measurements for testing fundamental physics such as EDM, PNC and parity violating beta-d…
Spin measurements for 147Sm+n resonances: Further evidence for non-statistical effects
P. E. Koehler, J. L. Ullmann, T. A. Bredeweg +5
We have determined the spins J of resonances in the 147Sm(n,gamma) reaction by measuring multiplicities of gamma-ray cascades following neutron capture. Using this technique, we we…
Neutron capture measurements at a RIA-type facility
R. Reifarth, R. C. Haight, M. Heil +2
Neutron capture cross sections of unstable isotopes are important for neutron induced nucleosynthesis as well as for technological applications. The Rare Isotope Accelerator (RIA)…