Tester for spectrometric analog-to-digital converters

Software-technical complex for measuring the accuracy parameters of spectroscopic analog-to-digital converters (ADC) by the method of histograms is considered. The complex is based on the special generator of test signals and program for accumulating histograms and calculating the ADC parameters based on them. The complex is intended to be used in the process of preparation for nuclear physics experiments, as well as in the design and manufacture of spectrometric channels. An example of test of two types of spectrometric ADCs with different conversion methods is given

Analyzer for experiments on filtered bunches of neutrons

We consider the architecture, development principles, realization and software of analyzer to perform the new experiments with the filtered neutron bunches using upgraded installation for study of the neutron angular distributions at VVER-M

Multichannel analyser for the neutron time-of-flight spectrometer

New multichannel time-of-flight spectrometer for the measurement of the energy and angular distributions of neutrons from the WWWR-M reactor is considered. This spectrometer has been developed for the replacement of the previous one to increase the number of channels and measurement precision, reduce the time of channel tuning and provide the automatic monitoring during the experiment

Interference Correlations of Hyperons in Neutron-Carbon Interactions

The interference correlations of \Lambda-hyperon pairs produced on the carbon target by 20-70 GeV neutrons have been investigated with the EXCHARM spectrometer. Destructive correlations at low relative 4-momenta are observed for \Lambda\Lambda-pairs. No correlations of this type are observed for \Lambda\bar{\Lambda}. Comparison with the corresponding data on meson correlations shows a decrease of production area sizes with an increase of particle masses

Interference Correlations of Hyperons in Neutron-Carbon Interactions

The interference correlations of \Lambda-hyperon pairs produced on the carbon target by 20-70 GeV neutrons have been investigated with the EXCHARM spectrometer. Destructive correlations at low relative 4-momenta are observed for \Lambda\Lambda-pairs. No correlations of this type are observed for \Lambda\bar{\Lambda}. Comparison with the corresponding data on meson correlations shows a decrease of production area sizes with an increase of particle masses