Results 21 to 30 of about 3,253,485 (320)

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

Radiation force on relativistic jets in active galactic nuclei [PDF]

open access: yes, 1999
Radiative deceleration of relativistic jets in active galactic nuclei as the result of inverse Compton scattering of soft photons from accretion discs is discussed.
Luo, Qinghuan, Protheroe, R. J.
core   +3 more sources

General quantum theory of Thomson scattering

open access: yesResults in Physics, 2023
It is well known that the interaction of radiation with matter can be described using classical or quantum physics in relation to three systems: incoming radiation, matter, and scattered radiation.
D.N. Makarov
doaj   +1 more source

Generation of twisted γ-ray radiation by nonlinear Thomson scattering of twisted light

open access: yesMatter and Radiation at Extremes, 2019
Interaction of twisted strong laser radiation with electrons in the classical regime is considered. We investigate transfer of the angular momentum of absorbed laser photons to the emitted radiation.
Yue-Yue Chen   +2 more
semanticscholar   +1 more source

EFFECT OF INTENSE MAGNETIC FIELDS ON THE TRAJECTORY OF ELECTRONSPROPAGATING IN LOW DENSITY MEDIA OF INTEREST FOR MRI-LINAC RADIOTHERAPY

open access: yesAnales (Asociación Física Argentina), 2023
Ionizing radiation transport mechanisms in presence of magnetic fields can be described in terms of formalisms based on the Boltzmann radiation transport equation. However, when the transport occurs not in vacuum but in scattering media the difficulty of
A. Gayol, M. Valente
doaj   +1 more source

Nuclear Resonant Inelastic X–Ray Scattering Spectroscopy (NRIXSS) and Nuclear Resonance Vibrational Spectroscopy (NRVS) 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 Nuclear Resonant Inelastic X–Ray Scattering Spectroscopy (NRIXSS)
A. Heidari
semanticscholar   +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

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

Radiation problem in transplanckian scattering [PDF]

open access: yesJournal of High Energy Physics, 2009
41 pp, v2: minor changes and added refs, conforms with published ...
Lodone, Paolo, Rychkov, Slava
openaire   +2 more sources

Quantized form factor shift in the presence of free electron laser radiation [PDF]

open access: yes, 2014
In electron scattering, the target form factors contribute significantly to the diffraction pattern and carry information on the target electromagnetic charge distribution.
Amaro, P.   +5 more
core   +2 more sources

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