TY - GEN TI - Measurement of the longitudinal spin-dependent neutron-proton total cross-section difference Delta sigma L(np) between 500 and 800 MeV SN - 0556-2821 PY - 1994/// PB - Physical review. D, Particles and fields N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/physrevd.50.104 ER -