VCS, T;
collaboration, A;
(2000)
The first determination of Generalized Polarizabilities of the proton by a Virtual Compton Scattering experiment.
Physical Review Letters
, 85
(4)
708 - 711.
10.1103/PhysRevLett.85.708.
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Abstract
Absolute differential cross sections for the reaction (e+p -> e+p+gamma) have been measured at a four-momentum transfer with virtuality Q^2=0.33 GeV^2 and polarization \epsilon = 0.62 in the range 33.6 to 111.5 MeV/c for the momentum of the outgoing photon in the photon-proton center of mass frame. The experiment has been performed with the high resolution spectrometers at the Mainz Microtron MAMI. From the photon angular distributions, two structure functions which are a linear combination of the generalized polarizabilities have been determined for the first time.
| Type: | Article |
|---|---|
| Title: | The first determination of Generalized Polarizabilities of the proton by a Virtual Compton Scattering experiment |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.85.708 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.85.708 |
| Language: | English |
| Additional information: | © 2000 The American Physical Society. 4 pages, 3 figures |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1374645 |
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