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Measurement of the Pion Polarisability at COMPASS
The COMPASS experiment at CERN has investigated Primakoff reactions of 190 GeV/c pions with the Coulomb field of various target nuclei, predominatly lead, in a pilot run in the year 2004. The photoproduction process $\pi^{−}Z\rightarrow\pi^{-}Z\gamma$ is related to Compton scattering on the pion, a...
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| Lenguaje: | eng |
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2007
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| Acceso en línea: | http://cds.cern.ch/record/1498156 |