منابع مشابه
MeV-energy x rays from inverse compton scattering with laser-wakefield accelerated electrons.
We report the generation of MeV x rays using an undulator and accelerator that are both driven by the same 100-terawatt laser system. The laser pulse driving the accelerator and the scattering laser pulse are independently optimized to generate a high energy electron beam (>200 MeV) and maximize the output x-ray brightness. The total x-ray photon number was measured to be ∼1×10(7), the source ...
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We report the design and current status of a monoenergetic laser-based Compton scattering 0.5-2.5 MeV -ray source. Previous nuclear resonance fluorescence results and future linac and laser developments for the source are presented.
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These lectures give a pedagogical introduction to real and virtual Compton scattering at low energies. We will first discuss real Compton scattering off a point particle as well as a composite system in the framework of nonrela-tivistic quantum mechanics. The concept of electromagnetic polarizabilities is introduced. We then address a description of the Compton-scattering ten-sor within quantum...
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Compton scattering (γ+p → γ+p) in the hard scattering limit is a potentially powerful probe of the short-distance structure of the nucleon. It is a natural complement to high Q exclusive reactions, such as elastic form factors and deeply virtual Compton scattering (DVCS), where the common feature is a hard energy scale, leading to a factorization of the transition amplitude into a part involvin...
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The HERMES experiment at DESY, Hamburg used the HERA 27.6GeV electron/positron polarised beam to study the structure of the nucleon. Deeply Virtual Compton Scattering (DVCS) provides access to Generalised Parton Distributions (GPDs) via measured azimuthal asymmetries. Data was collected from 1995 to 2007 with both longitudinally and transversely polarised gas tar-gets(H, D or heavier nuclei), w...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2017
ISSN: 2469-9985,2469-9993
DOI: 10.1103/physrevc.96.055209