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An experiment on the investigation of the possibilities of the detection of heated UCN at the IBR-2; Ehksperiment po issledovaniyu vozmozhnostej registratsii nagretykh UKhN na reaktore IBR-2

Technical Report:

Abstract

An experiment on the investigation of the heating of ultracold neutrons (UCN) in the reactor IBR-2 is described. By measuring the flux of thermal neutrons (upscattered UCN heated on polyethylene) the UCN flux density in a neutron guide is estimated to be approx. 25 cm{sup -2}s{sup -1}. The paper reports on the analysis of the background of a counter of heated neutrons. 9 refs.; 5 figs.
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
JINR-R-3-90-169
Reference Number:
SCA: 663610; PA: AIX-22:082847; SN: 91000609501
Resource Relation:
Other Information: PBD: 1990
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ULTRACOLD NEUTRONS; NEUTRON DETECTION; BACKGROUND NOISE; FLUX DENSITY; HELIUM 3 TARGET; INELASTIC SCATTERING; NEUTRON FLUX; NEUTRON GUIDES; NEUTRON REACTIONS; POLYETHYLENES; THERMAL NEUTRONS; 663610; NEUTRON PHYSICS
OSTI ID:
10105787
Research Organizations:
Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Neutron Physics
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92609811; TRN: SU9107803082847
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
7 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Kalchev, S D, and Strelkov, A V. An experiment on the investigation of the possibilities of the detection of heated UCN at the IBR-2; Ehksperiment po issledovaniyu vozmozhnostej registratsii nagretykh UKhN na reaktore IBR-2. USSR: N. p., 1990. Web.
Kalchev, S D, & Strelkov, A V. An experiment on the investigation of the possibilities of the detection of heated UCN at the IBR-2; Ehksperiment po issledovaniyu vozmozhnostej registratsii nagretykh UKhN na reaktore IBR-2. USSR.
Kalchev, S D, and Strelkov, A V. 1990. "An experiment on the investigation of the possibilities of the detection of heated UCN at the IBR-2; Ehksperiment po issledovaniyu vozmozhnostej registratsii nagretykh UKhN na reaktore IBR-2." USSR.
@misc{etde_10105787,
title = {An experiment on the investigation of the possibilities of the detection of heated UCN at the IBR-2; Ehksperiment po issledovaniyu vozmozhnostej registratsii nagretykh UKhN na reaktore IBR-2}
author = {Kalchev, S D, and Strelkov, A V}
abstractNote = {An experiment on the investigation of the heating of ultracold neutrons (UCN) in the reactor IBR-2 is described. By measuring the flux of thermal neutrons (upscattered UCN heated on polyethylene) the UCN flux density in a neutron guide is estimated to be approx. 25 cm{sup -2}s{sup -1}. The paper reports on the analysis of the background of a counter of heated neutrons. 9 refs.; 5 figs.}
place = {USSR}
year = {1990}
month = {Dec}
}