activity
19982004
most citedObservation of a Single-Spin Azimuthal Asymmetry in Semi-Inclusive Pion Electro-Production

293 citations · 1.3k across the 12 of their papers we have counts for

collaborators

12 papers

nucl-ex2004★ 1 cited

Radiation Damage of Polypropylene Fiber Targets in Storage Rings

H. Rohdjess, D. Albers, J. Bisplinghoff +27

Thin polypropylene (CH) fibers have been used for internal experiments in storage rings as an option for hydrogen targets. The change of the hydrogen content due to the radiati…

nucl-ex2004★ 2 cited

Determining Beam Parameters in a Storage Ring with a Cylindrical Hodoscope using Elastic Proton-Proton Scattering

H. Rohdjess, D. Albers, J. Bisplinghoff +28

The EDDA-Detector at the Cooler-Synchrotron COSY/Jülich has been operated with an internal CH fiber target to measure proton-proton elastic scattering differential cross sectio…

hep-ex1999★ 44 cited

Measurement of Longitudinal Spin Transfer to Lambda Hyperons in Deep-Inelastic Lepton Scattering

HERMES Collaboration, A. Airapetian

Spin transfer in deep-inelastic Lambda electroproduction has been studied with the HERMES detector using the 27.6 GeV polarized positron beam in the HERA storage ring. For an avera…

hep-ex1999★ 71 cited

Nuclear Effects on R = sigma_L / sigma_T in Deep-Inelastic Scattering

K. Ackerstaff

Cross section ratios for deep-inelastic scattering from 14N and 3He with respect to 2H have been measured by the HERMES experiment at DESY using a 27.5 GeV positron beam. The data…

hep-ex1999★ 293 cited

Observation of a Single-Spin Azimuthal Asymmetry in Semi-Inclusive Pion Electro-Production

A. Airapetian

Single-spin asymmetries for semi-inclusive pion production in deep-inelastic scattering have been measured for the first time. A significant target-spin asymmetry of the distributi…

hep-ex1999★ 137 cited

Measurement of the Spin Asymmetry in the Photoproduction of Pairs of High-pT Hadrons at HERMES

A. Airapetian

We present a measurement of the longitudinal spin asymmetry A_|| in photoproduction of pairs of hadrons with high transverse momentum p_T. Data were accumulated by the HERMES exper…