Published October 1975 | Version v1
Report Restricted

Geometrical conditions at the quantitative neutronographic texture analysis

Creators

  • 1. Technische Univ., Dresden (German Democratic Republic). Sektion Physik
  • 2. Zentralinstitut fuer Kernforschung, Rossendorf bei Dresden (German Democratic Republic)

Description

The beam geometry for measuring quantitative pole figures by a neutronographic texture diffractometer is explained for transmission and reflection arrangement of spherical samples and sheets. For given dimensions of counter aperture the maximum possible cross sections of the incident beam are calculated as a function of sample dimensions and the Bragg angle theta. Methods for the calculation of absorption factors and volume correction are given. Under special conditions advantages result in the transmission case for sample motion into the direction +α. (author)

Availability note (English)

MF available from INIS under the Report Number.

Files

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Part of:
Methodic investigations and instrumentation for the application of neutron diffraction in the quantitative texture analysis

Additional details

Additional titles

Original title (German)
Geometrische Bedingungen bei der quantitativen neutronografischen Texturanalyse

Publishing Information

Imprint Pagination
18 p.
Report number
ZfK--298

INIS

Country of Publication
German Democratic Republic
Country of Input or Organization
German Democratic Republic
INIS RN
8294304
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Is Lead record
Yes
Descriptors DEI
BEAM OPTICS; BRAGG REFLECTION; CROSS SECTIONS; NEUTRON DIFFRACTION; NEUTRON DIFFRACTOMETERS; TEXTURE; TRANSMISSION
Descriptors DEC
COHERENT SCATTERING; DIFFRACTION; MEASURING INSTRUMENTS; REFLECTION; SCATTERING

Optional Information