Results 281 to 290 of about 3,158,309 (357)

Current status of multilayer neutron interferometry with gaseous samples at J-PARC. [PDF]

J Appl Crystallogr
Nambu T, Auton CJ, Fujiie T, Hino M, Hosobata T, Ichikawa G, Kitaguchi M, McElhannon AL, Mishima K, Seki Y, Shimizu HM, Snow WM, Yamagata Y.   +12 more
europepmc   +1 more source

Understanding and Exploiting Biological Mechanisms of Radiosensitization Using High Atomic Mass Nanomaterials. [PDF]

Nanomaterials (Basel)
Mateo B, Patel K, Murphy SV, Singh R.
europepmc   +1 more source

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Programmable Controls to Scattering Properties of a Radiation Array

Laser & Photonics reviews, 2021
Electromagnetic (EM) waves have been widely applied in wireless communications, radar detection, navigation, and target recognition. Radiation and scattering are two common behaviors in the EM community, but it remains a long‐standing challenge to ...
Sijia Li, Y. Li, Lei Zhang, Z. Luo, B. Han, Rui Qi Li, X. Cao, Q. Cheng, T. Cui   +8 more
semanticscholar   +1 more source

Scattering Radiation Pattern Atlas: What Anisotropic Elastic Properties Can Body Waves Resolve?

Journal of Geophysical Research: Solid Earth, 2019
Full‐waveform inversion (FWI) optimizes the subsurface properties of geophysical Earth models in such a way that the modeled data, based on these subsurface properties, match the observed data. The anisotropic properties, whether monoclinic, orthorhombic,
V. Kazei, T. Alkhalifah
semanticscholar   +1 more source

Radiography With Scattered Radiation

Health Physics, 1964
Seven radiographs of the oral region of a manikin were produced simultaneously by lead-walled pinhole cameras. Scattered radiation, originating mainly in the tongue, was used to produce the radiographs. The tongue was irradiated by a beam of x rays directed vertically through the floor of the mouth. (auth)
openaire   +2 more sources

Scattering of Radiation

2014
This chapter will illustrate the basic tenets of radiation scattering and its application to structural determination at the ...
Berti D., Palazzo G.
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Radiation Scattering

1991
Abstract The interaction between radiation and condensed matter produces multiple effects, which have been the subject of many observations and of very different studies. Scattering has been one of the first observed effects. Originally, scattering was studied in order to know more about the nature of light and the interaction of ...
Jacques des Cloizeaux, Gerard Jannink
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Scattered radiation in chest radiography

Medical Physics, 1981
Luminance scatter fractions were measured for patients and phantoms in various regions of the chest film. Scatter fractions were found to be highly variable, being quite high in the regions of the chest with a large equivalent tissue thickness (e.g. mediastinum, chest wall, and subdiaphramatic areas).
L T, Niklason, J A, Sorenson, J A, Nelson   +2 more
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The Intensity of Scattered Radiation in Mammography

Radiology, 1978
The ratio of scattered-to-primary radiation has been measured for a range of x-ray tube voltages, field sizes and phantom thicknesses that typify clinical mammographic situations. The relative intensity of scattered radiation measured was essentially independent of kVp but increased as the phantom thickness and radiation field size increased.
G T, Barnes, I A, Brezovich
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Scattering of Radiation

1986
The absorption of radiation by a molecule and the consequent change of the molecule’s dynamic energy by a discrete amount, as discussed in connection with spectral lines in Chapters 2 and in 3.1, is a resonant and inelastic scattering process: resonant because the photon energy has to fit exactly the energy jump W n − W m of the molecule from a lower ...
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