T. Ahmed

TL;DR: The H1 detector at the electron-proton storage ring HERA as mentioned in this paper was used from 1992 to the end of 1994, and a major upgrade of some components was undertaken.

TL;DR: In this article, technical aspects of the three major components of the H1 detector at the electron-proton storage ring HERA are described, up to the end of 1994 when a major upgrade of some of its elements was undertaken.

TL;DR: In this article, a measurement of the proton structure function was reported for momentum transfer squared Q^2 between 4.5 GeV^2 and 1600 GeV+2 and for Bjorken x between 1.8\cdot10^{-4} and 0.13 using data collected by HERA experiment H1 in 1993.

TL;DR: In this paper, the H1 detector at HERA was used for a class of deep inelastic electron-proton scattering (DIS) events (5 < Q2 < 120 GeV2) at low Bjorken-x (10−4 < x < 10−2) which have almost no hadronic energy flow in a large interval of pseudo-rapidity around the proton remnant direction and which cannot be attributed to our present understanding of DIS and fluctuations in final state hadronic fragmentation.

TL;DR: In this paper, the authors derived the gluon distribution in the photon in the fractional momentum range 004 ⩽ xγ⩽ 1 at the average factorization scale 75 GeV2.