Photoproduction of pi0 omega off protons for E(gamma) < 3 GeV

A. Ehmanns; A. Fösel; A. Gridnev; A. Radkov; A. V. Anisovich; A. V. Sarantsev; Ajaka; Ajaka; Aker; Althoff; Amsler; Anisovich; Anisovich; B. Kopf; B. Krusche; B. Schoch; Barber; Bartalini; Barth; Bartholomy; Belyaev; C. Schmidt; Capstick; Capstick; Capstick; Capstick; Capstick; Ch. Funke; Ch. Weinheimer; Crede; D. Menze; D. Novinski; D. Walther; E. Gutz; E. Klempt; F. Klein; G. Anton; G. Suft; Glander; Glozman; H. Flemming; H. Kalinowsky; H. Koch; H. Löhner; H. Matthäy; H. Schmieden; H. van Pee; I. Fabry; I. Horn; I. Lopatin; J. Ernst; J. Hößl; J. Junkersfeld; J. Langheinrich; J. Lotz; J. Messchendorp; Krusche; Lawall; Löring; M. Fuchs; M. Konrad; M. Ostrick; McNabb; O. Bartholomy; Pee; R. Bantes; R. Beck; R. Bogendörfer; R. Castelijns; R. Gothe; S. Schadmand; St. Höffgen; Suft; T. Szczepanek; U. Thoma; V. A. Nikonov; V. Crede; V. Sumachev; Yao; Yu. Beloglazov; Zegers

research

Photoproduction of pi0 omega off protons for E(gamma) < 3 GeV

Abstract

Differential and total cross-sections for photoproduction of gamma proton to proton pi0 omega and gamma proton to Delta+ omega were determined from measurements of the CB-ELSA experiment, performed at the electron accelerator ELSA in Bonn. The measurements covered the photon energy range from the production threshold up to 3GeV.Comment: 8 pages, 13 figure