Nigmanov, T. S.Rajaram, D.Longo, M. J.Akgun, U.Aydin, G.Baker, W.Barnes, P. D.Bergfeld, T.Bujak, A.Carey, D.Dukes, E. C.Duru, F.Feldman, GaryGodley, A.Gülmez, E.Günaydin, Y. O.Graf, N.Gustafson, H. R.Gutay, L.Hartouni, E.Hanlet, P.Heffner, M.Johnstone, C.Kaplan, D. M.Kamaev, O.Klay, J.Kostin, M.Lange, D.Lebedev, A.Lu, L. C.Materniak, C.Messier, M. D.Meyer, H.Miller, D. E.Mishra, S. R.Nelson, K. S.Norman, A.Onel, Y.Paley, J. M.Park, H. K.Penzo, A.Peterson, R. J.Raja, R.Rosenfeld, C.Rubin, H. A.Seun, S.Solomey, N.Soltz, R.Swallow, E.Torun, Y.Wilson, K.Wright, D.Wu, K.2016-09-132011Nigmanov, T. S., D. Rajaram, M. J. Longo, U. Akgun, G. Aydin, W. Baker, P. D. Barnes, et al. 2011. “Forward Neutron Production at the Fermilab Main Injector.” Phys. Rev. D 83 (1) (January). doi:10.1103/physrevd.83.012002.1550-7998http://nrs.harvard.edu/urn-3:HUL.InstRepos:28450186We have measured cross sections for forward neutron production from a variety of targets using proton beams from the Fermilab Main Injector. Measurements were performed for proton beam momenta of 58, 84, and 120  GeV/c. The cross section dependence on the atomic weight (A) of the targets was found to vary as Aα, where α is 0.46±0.06 for a beam momentum of 58  GeV/c and 0.54±0.05 for 120  GeV/c. The cross sections show reasonable agreement with FLUKA and DPMJET Monte Carlos. Comparisons have also been made with the LAQGSM Monte Carlo.en-USp p: inelastic scatteringp nucleus: inelastic scatteringberylliumcarbonbismuthuraniumn: hadroproductionsmall-angledifferential cross section: momentum dependence: measuredCarlomagnetic spectrometerexperimental resultsFermilab58: 84: 120 GeV/cMIPPCalorimetersNeutronsHadronsJournal Article2016-09-1310.1103/PhysRevD.83.012002