A Differential Time-of-flight Spectrometer of Very Slow Neutrons

Yu. N. Pokotilovski, M. I. Novopoltsev, P. Geltenbort +1

A time-of-flight spectrometer of neutrons in the energy range (0.05 -- 2.5)$\mu$eV is described. This spectrometer has been tested my measuring the total and differential neutron cro…