The Compton Scattering process
Connecting Compton and Gravitational Compton Scattering
... the Compton scattering process—S + γ → S + γ—has been utilized for many years as a probe of particle struc- ture by measuring the response of a scattering system to external electromagnetic ...
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Sampling Compton Scattering by Kahn's method on GPU
... The Monte Carlo simulation of particle transport does not solve an explicit equation, but rather obtains answers by sampling individual particles and recording some aspects of their average behavior. For the incident ...
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Compton Scattering on Light Nuclei
... Fig. 5. Low-energy NN rescattering contributions to deuteron Compton scattering. The rectangle in the middle represents the NN T-matrix. Once all the ingredients in ˆ O of Eq. (9) are deter- mined, it is ...
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Laser Compton Scattering Gamma-Ray Experiments for Supernova Neutrino Process
... Neutrino-nucleus interactions are important for un- derstanding the origin of some isotopes (neutrino-process) and supernova explosion mechanisms. The neutrino- induced reactions generate short-lived ...
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Some Issues in Deeply-Virtual Compton Scattering
... Abstract. Compton scattering provides a unique tool for studying hadron ...tron scattering, which provides information about the hadron’s structure in terms of form factors, Compton scat- ...
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Compton Scattering Program Studying Nucleon Polarizabilities
... can detect recoil protons immediately after the reaction, but before they have lost energy traversing the target ma- terial, cryostat, and various other sections before reach- ing the main detector system. Such a system ...
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Photon plasma–wave interaction via Compton scattering
... Note that the photon temperature is related to the radiation spectrum of the plasma. Radiation in plasmas have various sources, e.g., cyclotron radiation, bremsstrahlung, etc. At high radiation frequency, i.e., at high ...
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Compton scattering studies of spin and charge momentum densities
... as Compton scattering, the necessary condition being > Euni- However when the energy transfer is o f the order o f the electron binding energy the momentum is not transferred to an individual electron but ...
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Deeply Virtual Compton Scattering and Exclusive Meson Production
... DVCS process in this region is “amplified” by the BH process, leading to a non-negligible contribution of the interfer- ence term, which grows with increasing x B ...
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Compton scattering and photo absorption studies of charge and spin density
... the scattering from a free non-relativistic electron was ...the Compton scattered beam, ...interaction process between a photon and a non-relativistically moving free electron is shown in figure ...
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Deeply Virtual Compton Scattering on the Neutron: JLab Experiment E08-025
... DVCS process and the Bethe-Heitler (BH) process where the real photon is emitted by the incoming or the scattered ...γ)n process leads to the determination of the |DVCS | 2 plus the interference ...
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Simulation of Void Detection System using Gamma-Ray Compton Scattering Technique
... Keywords: backscattering; detector; gamma rays; GEANT4; non-destructive testing. 1 Introduction The quality of concrete depends on the stress levels on the surface and in the whole volume. The stress levels are related ...
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Dispersion representation of the D-term form factor in deeply virtual Compton scattering
... s We consider the DVCS process γ ∗ ( q ) N ( p ) → γ( q ) N ( p ), (1) where the variables in brackets denote the four-momenta of the participating particles. The familiar Mandelstam variables are s = ( p + q ) 2 ...
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Timelike Compton Scattering off the nucleon: observables and experimental perspectives for JLab at 12 GeV
... the scattering amplitude is factorized into a hard and a soft ...Timelike Compton Scattering (TCS) correspond to the reaction γ N → γ ∗ N → e + e − N, where the photon is scattered off a ...
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Simplified formulae system for resonant inverse Compton scattering of a fast electron in an intense magnetic field
... of scattering equation (1) which is exactly the same as the QED for- mula in the vicinity of the resonance frequency ν B , as shown in the Appendix and ...the scattering near the resonance frequencies, ...
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Bright attosecond gamma-ray pulses from nonlinear Compton scattering with laser-illuminated compound targets
... In our proposed scheme, one can manipulate the e- mission of γ-photons and their angular momentum by changing the laser and target parameters. We first dis- cuss the effect of the laser intensity, where we keep all of ...
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Compton scattering for spectroscopic detection of ultra-fast, high flux, broad energy range X-rays
... The major difficulty of the proof-of-principle measure- ment described above is the low efficiency of the process making detection of a standard low activity calibration source very difficult and time consuming. ...
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Numerical Calculation of Normalization Factor for the Analysis of Azimuthal Asymmetry Amplitudes Related to Deeply Virtual Compton Scattering
... ABSTRACT Numerical calculation of normalization factor in a maximum likelihood technique providing a bin-free fit in azimuthal angles to the data is presented. It can be used for simultaneous extraction of asymmetry ...
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Gamma-ray Compton scattering studies
... 5.1.4 Aims of the Present Work With the advent of gamma-ray sources for rapid data accumulation, together with the increased knowledge and availability of computer programs to correct for multiple scattering ...
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Magnetic Compton scattering studies of novel phases
... and an opposing orbital moment of ≈ 0.38 µ B , these values imply a strongly delocalised system. This is in contradiction with recent ab initio calculations which over-estimate the moments and also at odds with recent ...
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