1 HERA Luminosity ZEUS Weekly Collaboration Meeting January 22, 2007 F. Willeke, DESY MHE PART I HERA Overview HERA Luminosity Production 2004-2006 Low.
Part I Optics. FFAG is “Fixed Field Alternating Gradient”. Ordinary synchrotron needs ramping magnets to keep the orbit radius constant. FFAG has Alternating.
CS 376 Introduction to Computer Graphics 01 / 26 / 2007 Instructor: Michael Eckmann.
