The thesis is a complete presentation of a total photon-proton (ϒp) cross section measurement using the ZEUS detector at the recently commissioned HERA electron-proton (ep) collider. A measurement of yp interactions using the exchanged virtual photon of ep collisions is shown to be justified and the correct flux of photons is determined. HERA and ZEUS are introduced, with an emphasis on the components used in the measurement. The data was collected during the fall of 1992 for which the experimental conditions are described, including the determination of the 13 nb-1 of integrated ep luminosity which provided the event sample. The treatment of background events is described, as are event losses due to inefficiencies in their identification b...
The energy dependence of the photon-proton total cross section, σtotγp, was determined from e+p scat...
AbstractThe energy dependence of the photon–proton total cross section, σtotγp, was determined from ...
Measurements of inclusive prompt photon and prompt photons, together with an accompanying jet, in ph...
The thesis is a complete presentation of a total photon-proton (ϒp) cross section measurement using ...
The measurement of the total photon-proton (#gamma#p) cross section (#sigma#"t"o"t_#g...
The photon–proton total cross section has been measured in the process e + p → e + γp → e + X with t...
The photon-proton total cross section has been measured in the process e+ p → e+ γp → e+ X with the ...
The total photon-proton cross-section has been measured for values of the photon-proton center of ma...
The energy dependence of the photon-proton total cross section, σtotγp, was determined from e+p scat...
The energy dependence of the photon-proton total cross section, sigma(gamma p)(tot), was determined ...
First inclusive measurements of isolated prompt photons in photoproduction at the HERA ep collider h...
The photon-proton total cross section has been measured in the process e+ p → e+ γp → e+ X with the ...
The energy dependence of the photon-proton total cross section, σtotγp, was determined from e+p scat...
AbstractThe energy dependence of the photon–proton total cross section, σtotγp, was determined from ...
Measurements of inclusive prompt photon and prompt photons, together with an accompanying jet, in ph...
The thesis is a complete presentation of a total photon-proton (ϒp) cross section measurement using ...
The measurement of the total photon-proton (#gamma#p) cross section (#sigma#"t"o"t_#g...
The photon–proton total cross section has been measured in the process e + p → e + γp → e + X with t...
The photon-proton total cross section has been measured in the process e+ p → e+ γp → e+ X with the ...
The total photon-proton cross-section has been measured for values of the photon-proton center of ma...
The energy dependence of the photon-proton total cross section, σtotγp, was determined from e+p scat...
The energy dependence of the photon-proton total cross section, sigma(gamma p)(tot), was determined ...
First inclusive measurements of isolated prompt photons in photoproduction at the HERA ep collider h...
The photon-proton total cross section has been measured in the process e+ p → e+ γp → e+ X with the ...
The energy dependence of the photon-proton total cross section, σtotγp, was determined from e+p scat...
AbstractThe energy dependence of the photon–proton total cross section, σtotγp, was determined from ...
Measurements of inclusive prompt photon and prompt photons, together with an accompanying jet, in ph...