Proton-proton elastic scattering from 30 to 250 GeV/c

R. Rusack, D. Garbutt, I. Siotis, D. Gross, D. Nitz, S. L. Olsen, G. Warren, K. Abe, R. Bomberowitz, P. Goldhagen, F. Sannes, J. Tortora

Research output: Contribution to journalArticlepeer-review

17 Scopus citations


We present measurements of the proton-proton elastic differential cross section for 1.0<|t|<2.0 (GeV/c)2 and incident proton momenta between 30 and 250 GeV/c. The minimum in the cross section near ta-1.5 (GeV/c)2 develops monotonically with increasing incident proton momentum and the cross section remains nonzero up to our highest incident momentum of 250 GeV/c. The cross section at the second maximum near ta-1.8 (GeV/c)2 falls with increasing incident momentum up to 210 GeV/c after which it starts to rise.

Original languageEnglish (US)
Pages (from-to)1632-1635
Number of pages4
JournalPhysical review letters
Issue number24
StatePublished - 1978
Externally publishedYes


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