80 citations · 157 across the 7 of their papers we have counts for
7 papers
First bromine doped cryogenic implosion at the National Ignition Facility
A. C. Hayes, G. Kyrala, M. Gooden +29
We report on the first experiment dedicated to the study of nuclear reactions on dopants in a cryogenic capsule at the National Ignition Facility (NIF). This was accomplished using…
Reaction-in-Flight Neutrons as a Test of Stopping Power in Degenerate Plasmas
A. C. Hayes, Gerard Jungman, A. E. Schulz +7
We present the first measurements of reaction-in-flight (RIF) neutrons in an inertial confinement fusion system. The experiments were carried out at the National Ignition Facility,…
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…
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…