High-transverse-momentum single-hadron production in pp and pd collisions at radical s =27. 4 and 38. 8 GeV

Journal Article · Wed Nov 01 00:00:00 EST 1989 · Physical Review (Section) D: Particles and Fields; (USA)

DOI:https://doi.org/10.1103/PhysRevD.40.2777· OSTI ID:5093451

Jaffe, D E; Adams, M R ^[1]; Straub, P B ^[2]; Brown, C N; Charpak, G; Cooper, W E; Crittenden, J A; Finley, D A; Glass, H D; Gray, R; Hemmi, Y; Hsiung, Y B; Hubbard, J R; Jonckheere, A M; Jostlein, H; Kaplan, D M; Lederman, L M; Luk, K B; Maki, A; Mangeot, P ; McCarthy, R L; Miyake, K; Plaag, R E; Rutherfoord, J P; Sakai, Y; Santiard, J C; Sauli, F; Smith, S R; Yoshida, T; Young, K K

---

1. New York State University of Stony Brook, NY (USA)
2. University of Washington, Seattle, WA (USA)

Results of high-transverse-momentum charged-hadron production in 400-GeV/{ital c} proton-proton and proton-deuteron collisions and 800-GeV/{ital c} proton-proton collisions are presented. The transverse-momentum range of the data is from 5.2 to 9.0 GeV/{ital c} for the 400-GeV/{ital c} collisions and from 3.6 to 11.0 GeV/{ital c} for the 800-GeV/{ital c} collisions; the data are centered around 90{degree} in the proton-nucleon center-of-momentum system. Single-pion invariant cross sections and particle ratios were measured at both energies. The results are compared to previous experiments and the Lund model.

• OSTI ID: 5093451
• Journal Information: Physical Review (Section) D: Particles and Fields; (USA), Vol. 40:9; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
HADRONS
PARTICLE PRODUCTION
PROTON-DEUTERON INTERACTIONS
PROTON-PROTON INTERACTIONS
ANGULAR DISTRIBUTION
CHARGED PARTICLES
CROSS SECTIONS
GEV RANGE 100-1000
MULTIWIRE PROPORTIONAL CHAMBERS
PIONS
TRANSVERSE MOMENTUM
BARYON-BARYON INTERACTIONS
BOSONS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
GEV RANGE
HADRON-HADRON INTERACTIONS
INTERACTIONS
LINEAR MOMENTUM
MEASURING INSTRUMENTS
MESONS
NUCLEON-DEUTERON INTERACTIONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PROPORTIONAL COUNTERS
PROTON-NUCLEON INTERACTIONS
PSEUDOSCALAR MESONS
RADIATION DETECTORS
645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties