Publication Type
Book Chapter
Publication Date
Page Numbers
115 to 120
Publisher Name
World Scientific Publishing Co. Pte. Ltd.
Publisher Location
Singapore City, Singapore
Abstract
A number of inconsistant neutron lifetime measurements have been reported. The disagreement among the various measurements made with material neutron traps with ultra-cold neutrons (UCN) suggests unaccounted for systematic errors in these measurements. One potential source of error is due to the long emptying times which may be time dependent due to the UCN phase space evolution in the trap. We present a way to reduce this effect.