Published 1980 | Version v1
Journal article Metadata-only

A neutron velocity selector with high resolution suitable for materials research

Creators

  • 1. Atominstitut der Oesterreichischen Hochschulen, Vienna
  • 2. Technische Univ., Vienna (Austria)

Description

At the Atominstitute of the Austrian Unversities a neutron velocity selector was developed, which has a transmission of 48% for neutrons having wavelength longer than 0,2 nm. The resolution depends on the beam divergence and the angle between beam and rotor axis. For a beam having a divergence of 5' the resolution Δ/lambda is about 3%. (orig.)

Abstract (German)

Am Atominstitut der Oesterreichischen Unversitaeten in Wien wurde ein Neutronenselektor entwickelt, der eine Transmission von 48% fuer Neutronen mit Wellenlaenge ueber 0,2 nm besitzt. Das Aufloesungsvermoegen Δ/lambda haengt von der Kollimation des Strahles und der Lage der Selektorachse zum Strahl ab und betraegt bei einer Divergenz des Strahles von 5' etwa 3%. (orig.)

Additional details

Additional titles

Original title (German)
Ein Neutronenselektor mit hohem Aufloesungsvermoegen fuer die Materialforschung

Publishing Information

Journal Title
Atomkernenerg. Kerntech.
Journal Volume
35
Journal Issue
1
Series
Atomkernenerg. Kerntech.
Journal Page Range
1-4

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
11518246
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
COLD NEUTRONS; CRYSTAL STRUCTURE; DEFECTS; MONOCHROMATORS; NEUTRON SPECTROMETERS; NONDESTRUCTIVE TESTING; RADIATION SCATTERING ANALYSIS; RESOLUTION; ROTORS; SCATTERING; STRUCTURAL CHEMICAL ANALYSIS
Descriptors DEC
BARYONS; CHEMICAL ANALYSIS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MATERIALS TESTING; MEASURING INSTRUMENTS; NEUTRONS; NONDESTRUCTIVE ANALYSIS; NUCLEONS; SPECTROMETERS; TESTING