|
|||||
|
|
The spectrum of protons produced in pp collisions at 31 GeV total energy |
|
| Authors: | M.G. Albrow A. Bagchus D.P. Barber A. Bogaerts B. Bošnjaković J.R. Brooks A.B. Clegg F.C. Erné C.N.P. Gee D.H. Locke F.K. Loebinger P.G. Murphy A. Rudge J.C. Sens F. Van Der Veen |
| Affiliation: | 1. CERN, Geneva, Switzerland;2. Daresbury Nuclear Physics Laboratory, UK;3. Foundation for Fundamental Research on Matter (FOM), The Netherlands;4. University of Lancaster, UK;5. University of Manchester, UK;6. University of Utrecht, The Netherlands |
| Abstract: | Data are reported on the distributions in longitudinal and transverse momentum of protons produced in the range 0.5 < x < 1.0 (x = Feynman variable) and 0.2 < pT2 < 1.8 (GeV/c)2 in proton-proton collisions at 31 GeV c.m. energy at the CERN ISR. The invariant inelastic cross section shows a peak at high longitudinal momenta. The shape of this peak suggests substantial production of states with masses up to at least 7 GeV. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |