activity
19972007
most citedSingle-spin asymmetries in semi-inclusive deep-inelastic scattering on a transversely polarized hydrogen target

556 citations · 3.9k across the 25 of their papers we have counts for

collaborators

25 papers

hep-ex2007★ 26 cited

Transverse Polarization of Lambda and Lambda-bar Hyperons in Quasireal Photoproduction

The HERMES Collaboration, A. Airapetian

The HERMES experiment has measured the transverse polarization of Lambda and Lambda-bar hyperons produced inclusively in quasireal photoproduction at a positron beam energy of 27.6…

hep-ex2005★ 86 cited

First Measurement of the Tensor Structure Function of the Deuteron

The HERMES Collaboration, A. Airapetian

The \Hermes experiment has investigated the tensor spin structure of the deuteron using the 27.6 GeV/c positron beam of \Hera. The use of a tensor polarized deuteron gas target wit…

physics.ins-det2004★ 94 cited

The HERMES Polarized Hydrogen and Deuterium Gas Target in the HERA Electron Storage Ring

The HERMES Collaboration

The HERMES hydrogen and deuterium nuclear-polarized gas targets have been in use since 1996 with the polarized electron beam of HERA at DESY to study the spin structure of the nucl…

hep-ex2004★ 556 cited

Single-spin asymmetries in semi-inclusive deep-inelastic scattering on a transversely polarized hydrogen target

The HERMES Collaboration

Single-spin asymmetries for semi-inclusive electroproduction of charged pions in deep-inelastic scattering of positrons are measured for the first time with transverse target polar…

hep-ex2004★ 263 cited

Quark helicity distributions in the nucleon for up, down, and strange quarks from semi--inclusive deep--inelastic scattering

HERMES Collaboration, A. Airapetian

Polarized deep--inelastic scattering data on longitudinally polarized hydrogen and deuterium targets have been used to determine double spin asymmetries of cross sections. Inclusiv…

hep-ex2004★ 252 cited

Evidence for a narrow |S|=1 baryon state at a mass of 1528 MeV in quasi-real photoproduction

HERMES Collaboration, A. Airapetian

Evidence for a narrow baryon state is found in quasi-real photoproduction on a deuterium target through the decay channel p K^0_S --> p pi^+ pi^-. A peak is observed in the p K^0_S…