Measurement of isolated photon production in deep-inelastic scattering at HERA

Aaron F., Aktas A., Alexa C., Andreev V., Antunovic B., Aplin S., ...More

European Physical Journal C, vol.54, no.3, pp.371-387, 2008 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 54 Issue: 3
  • Publication Date: 2008
  • Doi Number: 10.1140/epjc/s10052-008-0541-6
  • Journal Name: European Physical Journal C
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.371-387
  • Yıldız Technical University Affiliated: Yes


The production of isolated photons in deep-inelastic scattering ep→eγX is measured with the H1 detector at HERA. The measurement is performed in the kinematic range of negative four-momentum transfer squared 450 GeV. The analysis is based on a total integrated luminosity of 227 pb-1. The production cross section of isolated photons with a transverse energy in the range 3