This contribution describes operation and results of a polarimeter, as it will be used for HER-MES, obtained at an atomic beam test source with test storage cells of mean wall collision numbers up to 3500. The HERMES experiment at the HERA electron storage ring is designed to study the spin structure of the nucleons. It will measure spin dependent deep inelastic scattering from the proton and n...

With the increasing use of stainless steel elements in construction, need for comprehensive rules to enable their efficient structural design is clear. To date, fire behaviour I-section beam–columns has been subject relatively little research. In particular, there an absence experimental data. address this gap knowledge, full-scale anisothermal tests on six grade 1.4301 austenitic have carried ...

Experiment E01-020 1 consisted of a measurement of the H(e, ep)n cross section over a broad kinematical phase space using the Hall A 2 high resolution spectrometer pair. In order to calibrate our kinematics and check our cross section normalization, we measured elastic scattering in H(e, ep) using a 15 cm liquid hydrogen target with the “cigar-tube” cell. The normalization check involves knowle...