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David M. Gilliam

Publications

Precision determination of absolute neutron flux

Author(s)
Jeffrey S. Nico, Maynard S. Dewey, David M. Gilliam, Andrew T. Yue, Eamon Anderson, Geoff Greene, Alexander Laptev, William M. Snow
A technique for establishing the total neutron rate of a highly-collimated monochromatic cold neutron beam was demonstrated using the method of an alpha- gamma

Improved Determination of the Neutron Lifetime

Author(s)
Jeffrey S. Nico, A. T. Yue, Maynard S. Dewey, David M. Gilliam, G L. Greene, A. Laptev, William M. Snow, F. E. Wiefeldt
The most precise determination of the neutron lifetime using the beam method was completed in 2005 and reported a result of tau_n = (886.3 ± 1.2 [stat] ± 3.2

Fast Neutron Detection with Li-6-loaded Liquid Scintillator

Author(s)
David M. Gilliam, B Fisher, J N. Abdurashitov, Kevin J. Coakley, V N. Gavrin, Jeffrey S. Nico, A A. Shikhin, Alan K. Thompson, Dominic F. Vecchia, V E. Yants
We report on the development of a fast neutron detector using a liquid scintillator doped with enriched 6Li. The lithium was introduced in the form of an
Created April 20, 2019