$\pi^- p$ Interactions at 205-GeV/c: Cross-Sections and Charged Particle Multiplicity.

Bogert, D.

doi:10.1103/PhysRevLett.31.1271

$$\pi^- p$$ Interactions at 205-GeV/c: Cross-Sections and Charged Particle Multiplicity.

Journal Article · Wed Aug 01 04:00:00 EDT 1973 · Phys.Rev.Lett.

DOI:https://doi.org/10.1103/PhysRevLett.31.1271· OSTI ID:1847770

Bogert, D.

Results are reported based on a study of 3114 π-p events at 205 GeV/c in the National Accelerator Laboratory 30-in. bubble chamber. The measured π-p total and elastic cross sections are 24.0 ± 0.5 and 3.0 ± 0.3 mb, respectively. The elastic differential cross section has a slope of 9.0 ± 0.7 GeV-2 for 0.03≤-t≤0.6 GeV2. The average charged-particle multiplicity for the inelastic events is 8.02 ± 0.12.

Research Organization:: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)

DOE Contract Number:: AC02-07CH11359

OSTI ID:: 1847770

Report Number(s):: NAL-PUB-73-57-EXP; FERMILAB-PUB-73-057-EXP; D73-00421; FERMILAB-PUB-73-057-E; oai:inspirehep.net:81730

Journal Information:: Phys.Rev.Lett., Journal Name: Phys.Rev.Lett. Vol. 31

Country of Publication:: United States

Language:: English

References (7)

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Energy dependence of to tal cross-sections on protons in the momentum range up to 65 GeV/c Denisov, S. P.; Dmitrevski, Yu. P.; Donskov, S. V. Physics Letters B, Vol. 36, Issue 5 https://doi.org/10.1016/0370-2693(71)90548-X	journal	October 1971
Measurement of the Charged-Particle Multiplicity in pp Collisions at 102 GeV c Chapman, J. W.; Green, N.; Roe, B. P. Physical Review Letters, Vol. 29, Issue 25 https://doi.org/10.1103/PhysRevLett.29.1686	journal	December 1972
Charged-Particle Multiplicity Distribution from 200-GeV pp Interactions Charlton, G.; Cho, Y.; Derrick, M. Physical Review Letters, Vol. 29, Issue 8 https://doi.org/10.1103/PhysRevLett.29.515	journal	August 1972
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Average charged particle multiplicity and topological cross sections in and pp interactions Ammosov, V. V.; Boitsov, V. N.; Ermolov, P. F. Physics Letters B, Vol. 42, Issue 4 https://doi.org/10.1016/0370-2693(72)90121-9	journal	December 1972
General characteristics of particle production in 16 GeV/cπ−p interactions Honecker, R.; Junkmann, B.; Schulte, R. Nuclear Physics B, Vol. 13, Issue 3 https://doi.org/10.1016/0550-3213(69)90192-8	journal	November 1969

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