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101 594 (0,283s)

Result

X-ray Imaging with Compound Refractive Lens and Microfocus X-ray Tube

for 8-keV X-rays, microfocus X-ray tube and X-ray CCD camera were used in experiments.Obtained images show intensity distribution of magnified microfocus X-ray...

BH - Optika, masery a lasery

  • 2008
  • D
Result

Laboratory X-ray microscopy with reflective - refractive lens system

as an objectivewith the reflective micromirror as ta condenser and X-ray microfocus source is presented. The system was used as an X-ray microscope working at 8 keV X-rays and a...

BH - Optika, masery a lasery

  • 2009
  • Jx
Result

Prototype of microfocus X-ray source with with high brightness

Non-Destructive Material Testing requires microfocus X-ray sources (MXS) with high brightness. The brightness is one of the key parameters for all companies dealing with the production of X-ray

JF - Jaderná energetika

  • 2012
  • Gprot
Result

Microfocus X-ray Computed Tomography of Cylindrical Bone Samples

Microfocus X-ray computed tomography is used to reconstruct the structure of cancellous bone. Cylindrical samples of porcine femurs were scanned and later used in tensile tests. The X-ray combined with coo...

EI - Biotechnologie a bionika

  • 2006
  • O
Result

Processing of projections containing phase contrast in laboratory micro-computerized tomography imaging

for achieving phase contrast in the hard X-ray range. The basic precondition is to use an X-ray beam with a high degree of coherence. Although the best sources of coherent X-rays are syn...

BM - Fyzika pevných látek a magnetismus

  • 2013
  • Jx
  • Link
Result

Supersmooth replicated multilayer with microroughness below 1 nm, microfocus X-ray mirror, X-ray tube

There was the Centre established, where we proved to further develop and practically apply the results of research in the field of X-ray mirror......

BH - Optika, masery a lasery

  • 2002
  • X
Result

STUDY OF BIOLOGICAL SAMPLES WITH DETECTOR MEDIPIX2

The measuring microradiographic setup developed at our institute, allows not only static but also dynamic observation and documentation of biological processes in real time. As a source of roentgen radiation we use X-ray tu...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2010
  • D
Result

Modeling of Trabecular Bone as Hierarchical Material Using Micro-CT Imaging and Nanoindentation

In this work microfocus X-ray computed tomography is used to reconstruct the structure of trabecular bone sample to develop a FEM model of high-resolution. Material properties used in the FEM model are obtained from nanoind...

FI - Traumatologie a ortopedie

  • 2007
  • O
Result

Determination of X-ray tubes radiation beam characteristics with semiconduictor pixel detectors

X-ray tubes belong among the most important sources of ionizing radiation, diagnostics in medicine, irradiations, etc. The exact properties of X-ray sources with collimated X-ray...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2020
  • Jimp
  • Link
Result

Microfocus laboratory soft X-ray source for vacuum optical test facilities

Grazing incident Soft X-ray source (SXR) mirrors find applications and spectroscopy laboratory systems. SXR sources and vacuum optical beamlines are needed for their characterization and testing. A micro focus labo...

Optics (including laser optics and quantum optics)

  • 2023
  • D
  • Link
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