Results 31 to 40 of about 3,158,309 (357)

On the Usage of Tapered Undulators in the Measurement of Interference in the Intensity-Dependent Electron Mass Shift

open access: yesCrystals, 2021
In nonlinear Thomson scattering, the main emission line and its harmonics form a band-like structure due to the laser pulse shape induced ponderomotive broadening. We propose to use tapered undulators to mimic Thomson scattering and measure the intensity-
Maksim A. Valialshchikov   +2 more
doaj   +1 more source

Prognostic factors of radiation dermatitis following passive-scattering proton therapy for breast cancer

open access: yesRadiation Oncology, 2018
BackgroundTo identify prognostic factors for grade 3 radiation dermatitis following passive-scattering proton therapy for breast cancer.MethodsThis retrospective study included data on 23 (11 post-mastectomy and 12 post-lumpectomy) breast cancer patients
X. Liang   +6 more
semanticscholar   +1 more source

Design, Implementation, and in Vivo Validation of a Novel Proton FLASH Radiation Therapy System

open access: yesInternational Journal of Radiation Oncology, Biology, Physics, 2020
Summary Purpose: Recent studies suggest that ultrahigh-dose-rate, “FLASH,” electron radiation therapy (RT) decreases normal tissue damage while maintaining tumor response compared with conventional dose rate RT.
E. Diffenderfer   +21 more
semanticscholar   +1 more source

Scattering of circularly polarized radiation [PDF]

open access: yesThe Journal of Physical Chemistry, 1983
The differential refraction and absorption of circularly polarized light was applied by Henry Eyring and co-workers to study the configuration and conformation of small molecules. The differential scattering as a function of angle of circularly polarized light can provide structural information about large scattering systems.
Tinoco, I., Keller, D.
openaire   +2 more sources

Laplace-transform-based method to calculate back-reflected radiance from an isotropically scattering half-space [PDF]

open access: yes, 1997
We present a method to determine the back-reflected radiance from an isotropically scattering half-space with matched boundary. This method has the advantage that it leads very quickly to the relevant equations, the numerical solution of which is also ...
Rinzema, K.,   +5 more
core   +1 more source

Small–Angle X–Ray Scattering (SAXS) and Ultra–Small Angle X–Ray Scattering (USAXS) Comparative Study on Malignant and Benign Human Cancer Cells and Tissues under Synchrotron Radiation

open access: yes, 2018
In the current study, we have experimentally and comparatively investigated and compared malignant human cancer cells and tissues before and after irradiating of synchrotron radiation using Small–Angle X–Ray Scattering (SAXS) and Ultra–Small Angle X–Ray ...
A. Heidari
semanticscholar   +1 more source

A high-energy-resolution resonant inelastic X-ray scattering spectrometer at ID20 of the European Synchrotron Radiation Facility.

open access: yesJournal of Synchrotron Radiation, 2018
An end-station for resonant inelastic X-ray scattering and (resonant) X-ray emission spectroscopy at beamline ID20 of ESRF - The European Synchrotron is presented.
M. M. Sala   +12 more
semanticscholar   +1 more source

Calculation of the radiance distribution at the boundary of an isotropically scattering slab [PDF]

open access: yes, 1997
The radiance arising from an anisotropically scattering illuminated stack of n slabs is calculated using the equation of radiative transfer. It appears to be unnecessary to calculate the radiance inside the material; including only the radiance at the ...
Rinzema, K.,   +5 more
core   +1 more source

Fluctuation X-ray scattering (FXS) and wide-angle X-ray scattering (WAXS) comparative study on malignant and benign human cancer cells and tissues under synchrotron radiation

open access: yes, 2018
Received: August 02, 2018; Accepted: August 17, 2018; Published: August 20, 2018 In the current study, we have experimentally and comparatively investigated and compared malignant human cancer cells and tissues before and after irradiating of synchrotron
A. Heidari
semanticscholar   +1 more source

A large-solid-angle X-ray Raman scattering spectrometer at ID20 of the European Synchrotron Radiation Facility.

open access: yesJournal of Synchrotron Radiation, 2017
An end-station for X-ray Raman scattering spectroscopy at beamline ID20 of the European Synchrotron Radiation Facility is described. This end-station is dedicated to the study of shallow core electronic excitations using non-resonant inelastic X-ray ...
S. Huotari   +12 more
semanticscholar   +1 more source

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