Measurements of ΔσT, 0.66 GeV/c to 1.10 GeV/c

The p-p total cross-section differences in transverse spin states, ΔσT, have been measured at TRIUMF for incident momenta of 0.662, 0.853, 0.926, 1.037, 1.090 and 1.116 GeV/c. A polarized proton beam and polarized proton target were used, both polarized vertically. Typical beam polarizations were 70% with target polarizations of 65%. The incident beam rate was of the order of 105 protons per second. A six-counter transmission array was used to monitor the transmitted beam in coincidence with an incident beam telescope. Corrections were made for accidental coincidences.