A Study Guide for Student X-Ray Techniciansdoi:10.1080/09553006314551371W. J. Meredith
Machine learning (ML) has become a valuable tool to assist and improve materials characterization, enabling automated interpretation of experimental results with techniques such as X-ray diffraction (XRD) and electron microscopy. Because ML models are fast once trained, there is a key opportunity to...
A study has been made of excitation of X-ray waveguide modes in thin-film X-ray guides. X-ray radiation was excited in a silicon bremsstrahlung target by a beam of 100 keV electrons and directed to an end face of a 250-layer thin-film X-ray guide consisting of alternating layers of ...
摘要: An X-ray tube has a vacuum housing section (9) of biocompatible material for directly contacting body tissue and/or fluids. An Independent claim is also included for a catheter with a shaft (3) provided with the above x-ray tube (1) at its distal end....
This book provides a working knowledge of a variety of analytical applications of x-ray diffraction and x-ray fluorescence. It presents the basic theory of x-ray diffraction and fluorescence, a description of the instrumentation, and discussion of the usefulness and limitations of a number of x-...
I. X-ray spectroscopy of the Crab nebula Context. The Crab nebula and pulsar have been widely used as a calibration source for X-ray instruments. The in-flight effective area calibration of the Re... JS Kaastra,T Lanz,I Hubeny,... - 《Astronomy & Astrophysics》 被引量: 35发表: 2009...
X-ray magnetic scattering in antiferromagnetic URu 2 Si 2 X-ray-resonance magnetic scattering has been used to study antiferromagnetic ordering in the small-moment (μ¯≃0.02 μ B ) heavy-fermion superconduct... ED Isaacs,DB Mcwhan,RN Kleiman,... - 《Physical Review Letters》 被引量:...
X-ray tube current modulation and patient doses in chest CT The aim of the study was to investigate how patient effective doses vary as a function of X-ray tube projection angle, as well as the patient long axis, an... W He,W Huda,D Magill,... - 《Radiat Prot Dosimetry》 被引量...
Yap is the cover story and has a 21-page colorful spread in the August 2024 edition of X-Ray Mag, the world’s largest digital scuba diving magazine. The European-based publication has close to 200,000 readers worldwide and its latest copy showcases Yap’s varied scuba diving product, as...
X-ray-absorption near-edge structure of 3d transition elements in tetrahedral coordination: The effect of bond-length variation The x-ray-absorption near-edge structure (XANES) of transition elements in tetrahedral coordination in crystals and glasses has been studied. We have ident... A Bianconi,...