Results 21 to 30 of about 8,439,550 (301)
Fluorescence imaging ofDictyostelium discoideumwith a hard X-ray nanoprobe
, 2022 The preparation and a novel sample environment for X-ray based imaging of freeze-dried Dictyostelium discoideum cells are presented. As a first application a fluorescence imaging experiment with a nanofocused hard X-ray beam has been performed.
Salditt, Tim +9 more
core +1 more source
Scientific Reports, 2017 Pressureless sintering of loose or compacted granular bodies at elevated temperature occurs by a combination of particle rearrangement, rotation, local deformation and diffusion, and grain growth.
S. A. McDonald +5 more
doaj +1 more source
Interpreting pathologies in extant and extinct archosaurs using micro-CT [PDF]
PeerJ, 2015 Palaeopathology offers unique insight to the healing strategies of extinct organisms, permitting questions concerning bone physiology to be answered in greater depth.
Jennifer Anné +4 more
doaj +2 more sources
A portable CCD array detector for in-situ analysis of powder samples using combined x-ray diffraction/x-ray fluorescence techniques [PDF]
, 2010 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This work describes the design, development and testing of a portable charge-coupled device detector system to be used for the simultaneous collection of X-
Intisar, Amir
core +5 more sources
Imaging diamonds with X-rays [PDF]
Acta Crystallographica Section A Foundations of Crystallography, 2009 The various techniques for imaging diamonds with x-rays are discussed: x-radiography, x-ray phase-contrast imaging, x-ray topography, x-ray reciprocal-space mapping, x-ray microscopy; together with the characterization of the crystal defects which these techniques reveal.
openaire +2 more sources
Journal of The Royal Society Interface, 2007 A prototype X-ray colour imaging system has been assembled using the principle of tomographic energy-dispersive diffraction imaging (TEDDI). The new system has been tested using samples of nylon-6, aluminium powder and deer antler bone. Non-destructive three-dimensional images of the test objects have been reconstructed on a 300 μm scale with an ...
Cernik, R J; id_orcid 0000-0002-1752-9483 +2 more
openaire +2 more sources
X-ray diffraction imaging of diamond X-ray optics in the laboratory [PDF]
, 2021 This paper presents the results of using the laboratory X-ray system to study the diamond X-ray optics: single-crystal diamond plates and diamond X-ray parabolic refractive lenses.
Shevyrtalov, Sergey (author) +4 more
core +1 more source
Analysis Strategies for MHz XPCS at the European XFEL
Applied Sciences, 2021 The nanometer length-scale holds precious information on several dynamical processes that develop from picoseconds to seconds. In the past decades, X-ray scattering techniques have been developed to probe the dynamics at such length-scales on either ...
Francesco Dallari +9 more
doaj +1 more source
Multiscale correlative tomography: an investigation of creep cavitation in 316 stainless steel
Scientific Reports, 2017 Creep cavitation in an ex-service nuclear steam header Type 316 stainless steel sample is investigated through a multiscale tomography workflow spanning eight orders of magnitude, combining X-ray computed tomography (CT), plasma focused ion beam (FIB ...
T. J. A. Slater +8 more
doaj +1 more source
Diagnosing and mapping pulmonary emphysema on X-ray projection images [PDF]
, 2013 To assess whether grating-based X-ray dark-field imaging can increase the sensitivity of X-ray projection images in the diagnosis of pulmonary emphysema and allow for a more accurate assessment of emphysema distribution.
Pfeiffer, Franz +16 more
core +1 more source