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About the polarization of neutrons diffracted on magnetized crystals; K voprosu o polyarizatsii nejtronov pri difraktsii na namagnichennykh kristallakh

Abstract

The process of coherent reflection of neutrons from a magnetized crystal is discussed. The dependence of the total intensity of the reflected beam on the crystal magnetization is shown to have a ``bend`` at the point where nuclear and magnetic scattering amplitudes are equal in magnitude and the beam is completely polarized. This phenomena can be used for preparing of neutron beams with polarization differing from unity by an amount of order 10{sup -3}. 11 refs.
Authors:
Ignatovich, V K; Podgoretskij, M I; [1]  Tsulaya, M I [2] 
  1. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Neutron Physics
  2. AN Gruzinskoj SSR, Tbilisi (Georgia). Inst. Fiziki
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
JINR-R-4-90-377
Reference Number:
SCA: 665300; PA: AIX-23:052028; SN: 92000773442
Resource Relation:
Other Information: PBD: 1990
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; MONOCRYSTALS; THERMAL NEUTRONS; MAGNETIC FIELDS; MAGNETIZATION; NEUTRON DIFFRACTION; NUMERICAL SOLUTION; POLARIZED BEAMS; SCATTERING AMPLITUDES; THICKNESS; 665300; INTERACTIONS BETWEEN BEAMS AND CONDENSED MATTER
OSTI ID:
10157633
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: DE92635808; TRN: SU9203881052028
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
12 p.
Announcement Date:
Jul 06, 2005

Citation Formats

Ignatovich, V K, Podgoretskij, M I, and Tsulaya, M I. About the polarization of neutrons diffracted on magnetized crystals; K voprosu o polyarizatsii nejtronov pri difraktsii na namagnichennykh kristallakh. USSR: N. p., 1990. Web.
Ignatovich, V K, Podgoretskij, M I, & Tsulaya, M I. About the polarization of neutrons diffracted on magnetized crystals; K voprosu o polyarizatsii nejtronov pri difraktsii na namagnichennykh kristallakh. USSR.
Ignatovich, V K, Podgoretskij, M I, and Tsulaya, M I. 1990. "About the polarization of neutrons diffracted on magnetized crystals; K voprosu o polyarizatsii nejtronov pri difraktsii na namagnichennykh kristallakh." USSR.
@misc{etde_10157633,
title = {About the polarization of neutrons diffracted on magnetized crystals; K voprosu o polyarizatsii nejtronov pri difraktsii na namagnichennykh kristallakh}
author = {Ignatovich, V K, Podgoretskij, M I, and Tsulaya, M I}
abstractNote = {The process of coherent reflection of neutrons from a magnetized crystal is discussed. The dependence of the total intensity of the reflected beam on the crystal magnetization is shown to have a ``bend`` at the point where nuclear and magnetic scattering amplitudes are equal in magnitude and the beam is completely polarized. This phenomena can be used for preparing of neutron beams with polarization differing from unity by an amount of order 10{sup -3}. 11 refs.}
place = {USSR}
year = {1990}
month = {Dec}
}