Title of article
Time uncertainty for guided long wavelength neutrons on a pulsed source
Author/Authors
Mildner، نويسنده , , D.F.R. and Carpenter، نويسنده , , J.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
8
From page
486
To page
493
Abstract
The additional broadening of the time distribution of a pulse of neutrons associated with path length uncertainties caused by multiple reflections within a guide is generally small. This can become considerable for long wavelength instruments on a pulsed neutron source. This paper reports calculations for both the straight and the curved guide.
Keywords
Neutron guides , Path length uncertainty , Pulse neutron sources , Time-of-flight , Time uncertainty , Critical angle of reflection , Long wavelength neutrons , Multiple reflection , Time resolution
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2002
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2196278
Link To Document