Measurement of small angle antiproton-proton elastic scattering at √s=546 and 1800 GeV
- 1 November 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 50 (9) , 5518-5534
- https://doi.org/10.1103/physrevd.50.5518
Abstract
Antiproton-proton elastic scattering was measured at c.m.s. energies √s =546 and 1800 GeV in the range of four-momentum transfer squared 0.025<-t<0.29 . The data are well described by the exponential form with a slope b=15.28±0.58 (16.98±0.25) at √s =546 (1800) GeV. The elastic scattering cross sections are, respectively, =12.87±0.30 and 19.70±0.85 mb.
Keywords
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