Beam asymmetry Σ for π+ and π0 photoproduction on the proton for photon energies from 1.102 to 1.862 GeV - Dugger, M; Ritchie, BG; Collins, P; Pasyuk, E; Briscoe, WJ; Strakovsky, II; Workman, RL; Azimov, Y; Adhikari, KP; Adikaram, D; Aghasyan, M; Amaryan, MJ; et al. (PHYSICAL REVIEW C, 2013)