Results 61 to 70 of about 4,518,330 (260)
Very high energy cosmic gamma rays from radio and x-ray pulsars [PDF]
, 1987 This thesis is concerned with the detection of very high energy cosmic gamma-rays from isolated pulsars and X-ray binary sources using the atmospheric Cerenkov technique. A general introduction to gamma ray detection techniques is followed by adscription
Chadwick, P.M, Chadwick, Mary Paula
core
Double-sided fresnel zone plates as high performance optics in X-ray microscopy [PDF]
, 2015 X-ray microscopy describes a range of analytical techniques, specialized for the characterization of organic and inorganic samples using high energy photons.
Mohácsi, István
core +1 more source
Astronomy & AstrophysicsContext. High-resolution X-ray spectroscopy offers a powerful tool to investigate the physical and chemical properties of dust grains, especially through the analysis of absorption edges of elements such as oxygen, magnesium, silicon, and iron, which are
Vaia B. +3 more
doaj +1 more source
Current evidence for spinal X-ray use in the chiropractic profession: a narrative review
Chiropractic & Manual Therapies, 2018 The use of routine spinal X-rays within chiropractic has a contentious history. Elements of the profession advocate for the need for routine spinal X-rays to improve patient management, whereas other chiropractors advocate using spinal X-rays only when ...
Hazel J Jenkins +3 more
doaj +1 more source
Dose-Response, 2020 Background: We aimed to reveal if low dose X-rays would induce harmful or beneficial effect or dual response on biological cells and whether there are conditions the radiation can enhance gene transfer efficiency and promote cell growth but without ...
Zhuo Wang, Ming-Yue Lv, Yao-Xiong Huang
doaj +1 more source
An x-ray polarimeter for hard x-ray optics [PDF]
SPIE Proceedings, 2006 12 pages, 7 ...
Muleri Fabio +27 more
openaire +4 more sources
Femtosecond x rays from laser-plasma accelerators [PDF]
, 2013 Relativistic interaction of short-pulse lasers with underdense plasmas has recently led to the emergence of a novel generation of femtosecond x-ray sources. Based on radiation from electrons accelerated in plasma, these sources have the common properties
S. Corde +7 more
semanticscholar +1 more source
Characterisation of very thin epitaxial layers by high resolution x-ray diffraction [PDF]
, 1989 X-rays can be used as a sensitive, non-destructive probe for the characterisation of semiconductors. The energy and wavelength of X-rays is such that structural information down to the Ảngstrom level can be yielded with a depth penetration of several ...
Miles, S.J, Miles, Simon Jonathon
core
Measurement of Ultra-High Energy Cosmic Rays with CHICOS [PDF]
, 2009 The California HIgh school Cosmic ray ObServatory (CHICOS) is a ground-based scintillator array designed to measure the extended air showers of ultra-high energy cosmic rays. The goal of the project is to gain insight into the origin of ultra-high energy
Brobeck, Elina
core +1 more source
Acute normal tissue responses in a murine model following fractionated irradiation of the head and neck with protons or X-rays [PDF]
, 2023 The purpose of this study was to investigate acute normal tissue responses in the head and neck region following proton- or X-irradiation of a murine model. Female C57BL/6J mice were irradiated with protons (25 or 60 MeV) or X-rays (100 kV).
Tine Merete Søland (11853647) +10 more
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