Published 1988 | Version v1
Report Open

Standard detectors for the DIN-2PI neutron spectrometer

Creators

Description

A standard detector for the DIN-2PI neutron spectrometer designed on the basis of SNM-33 type helium-3 counters is described. The detector consists of three sections with fine counters in each section connected in parallel. Each section is assembled in a separate unit. The unit inner volume is filled with boron carbide to reduce the background. The amplifier-discriminator-shaper electric circuit for the DIN-2PI detecting system is described. Ten standard detectors cover scattering angles from 5 to 143 deg. 4 refs.; 7 figs.; 1 tab

Availability note (English)

MF available from INIS under the Report Number.

Files

22004652.pdf

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Additional details

Additional titles

Original title (Russian)
Штатные детекторы нейтронного спектрометра DIN-2PI

Publishing Information

Imprint Pagination
14 p.
Report number
FEI--1944

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
22004652
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
BINARY MIXTURES; CARBON DIOXIDE; COUNTING RATES; EFFICIENCY; HE-3 COUNTERS; HELIUM 3; NEUTRON SPECTROMETERS; PULSE AMPLIFIERS; PULSE DISCRIMINATORS
Descriptors DEC
AMPLIFIERS; CARBON COMPOUNDS; CARBON OXIDES; CHALCOGENIDES; DISCRIMINATORS; DISPERSIONS; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; EQUIPMENT; EVEN-ODD NUCLEI; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MEASURING INSTRUMENTS; MIXTURES; NEUTRON DETECTORS; NUCLEI; OXIDES; OXYGEN COMPOUNDS; PROPORTIONAL COUNTERS; PULSE CIRCUITS; RADIATION DETECTORS; SPECTROMETERS; STABLE ISOTOPES