Progress in vacuum ultraviolet lasers
Progress in Quantum Electronics 18:3 (1994) 227-274
MEASUREMENTS OF TRANSIENT GAIN AND LOSS IN SOLID STATE VUV LASER MATERIALS
(1994) 295-296
Measurement of the proton structure function F2 in ep scattering at HERA
Physics Letters B 316:2-3 (1993) 412-426
Abstract:
This paper presents our first measurement of the F2 structure function in neutral-current, deep inelastic scattering using the ZEUS detector at HERA, the ep colliding beam facility at DESY. The data correspond to an integrated luminosity of 24.7 nb-1. Results are presented for data in range of Q2 from 10 GeV2 to 4700 GeV2 and Bjorken x down to 3.0 × 10-4. The F2 structure function increases rapidly as x decreases. © 1993.Search for excited electrons using the ZEUS detector
Physics Letters B 316:1 (1993) 207-218
Abstract:
This paper reports a search for excited electrons at the HERA electron-proton collider. In a sample corresponding to an integrated luminosity of 26 nb-, no evidence was found for any resonant state decaying into e-γ, νW- or e-Z0. Limits on the coupling strength of an excited electron have been determined for masses between 45 and 225 GeV. This study also reports the observation of the wide-angle eγ Compton scattering process. © 1993.Observation of events with a large rapidity gap in deep inelastic scattering at HERA
Physics Letters B 315:3-4 (1993) 481-493