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New measurement of $\frac{\Delta G}{G}$ at COMPASS

One of the main goals of the COMPASS experiment at CERN is the determination of the gluon polarisation in the nucleon, $\Delta G/G$. It is extracted from the spin asymmetry in the scattering of a polarized 160 GeV muon beam on a polarized LiD target, by selecting photon-gluon fusion events. These ev...

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Detalles Bibliográficos
Autor principal:	Procureur, S.
Lenguaje:	eng
Publicado:	2006
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/950244

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