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5 759 (0,172s)

Result

Neutron diffraction performance based on multiple reflection monochromator for high resolution neutron radiography

Feasibility of neutron diffractometer equipped with a high-resolution multiple-reflection monochromator was tested for noncoventional radiography experiments. Multiple-reflection monochromator extracts a highly monochromati...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2007
  • D
Result

On using a neutron diffractometer equipped with multiple-reflection monochromator for unconventional neutron radiography

Feasibility of neutron diffractometer equipped with a high-resolution multiple-reflection monochromator was tested for noncoventional radiography experiments. Multiple-reflection monochromator extracts a highly monochromati...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2007
  • D
Result

Applied strain effect to the luminosity and divergence of neutron monochromator with fully asymmetric diffraction

) applied the monochromator crystal respectively. Diffracted neutron from the monochromator was monitored by using a neutron camera for evaluating the luminosityThe effect of applied strain on the luminosity and di...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2020
  • D
  • Link
Result

High-resolution neutron diffraction for residual strain/stress investigations

neutron diffraction performances exploiting cylindrically bent perfect (BPC) Si-crystal monochromators documented by experimental results, are presented. They permit monochromator can operate with the resolution of the bac...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2006
  • D
Result

Suppression of surface effect by using bent-perfect-crystal monochromator in residual strain scanning

In the paper there is demonstrated a unique property of the focusing monochromator based on an elastically bent perfect crystal when by setting an optimum monochromator curvature the so called surface effect can be suppressed. For e...

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

New type of dispersive sandwich monochromator for very high resolution neutron diffractometry

A new type of dispersive monochromator based on the double reflection process. The dispersive sandwich monochromator/analyzer provides a freedom to combine crystal slabs. By a suitable combination of two slabs, one can obtain a mono...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018
  • Jimp
  • Link
Result

Neutron monochromator based on dispersive double-reflections excited in a cylindrically bent-perfect-crystal (BPC) slab

A high-resolution neutron monochromator based on a multiple reflection effect realized in a cylindrically BPC element has been recently tested with the aim of its been proved the feasibility of a diffractometer employing such mo...

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

High-resolution neutron diffraction performance for stress/strain measurements in polycrystalline materials

An high-resolution monochromator performance based on a multiple reflection effect realized in cylindrically BPC element has been recently tested with the aim. The diffractometer employing such monochromator provides a very high res...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2006
  • Jx
Result

Bent perfect crystal (BPC) monochromator at the monochromatic focusing condition

Elastically bent perfect crystal of Si was successfully tested as neutron monochromator in the geometrical conditions for monochromatic focusing. Monochromatic focusing then permits measurements on single crystals as well as polycry...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • D
Result

A Double-Crystal Monochromator for Neutron Stress Diffractometry

The problem of developing a dedicated neutron diffractometer for placement on a horizontal reactor channel to measure internal stresses in bulk materials and components of a double-crystal monochromator composed of pyrolytic graphit...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2017
  • Jimp
  • Link
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