Journées Instrumentation du GDR Nucléon 8-9 Avril 2008, CEA Saclay Polarized Positrons at the Jefferson Laboratory (i) Physics motivations (ii) Principe.
Searches and EW physics at HERA 5 th Rencontres du VietNam 2004 New Views in Particle Physics Sascha Caron (NIKHEF) (former Aachen) P(920 GeV)e(27.5 GeV)
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PAVI ’06 Milos May 20, 2006 Kent Paschke – University of Massachusetts Controlling Helicity-Correlated Asymmetries in a Polarized Electron Beam Kent Paschke.