Measurement of K( and K/sup 0/ inclusive rates in e/sup +/e/sup -/ annihilation at 29 GeV

Journal Article · Sat Jun 01 00:00:00 EDT 1985 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.31.3013· OSTI ID:5737583

Schellman, H; Trilling, G H; Abrams, G S; Amidei, D; Baden, A R; Boyer, J; Butler, F; Dillon, J B; Gidal, G; Gold, M S; Goldhaber, G; Golding, L J; Haggerty, J; Herrup, D; Juricic, I; Kadyk, J A; Nelson, M E; Rowson, P C; Schmidke, W B; Sheldon, P D ; de la Vaissiere, C; Wood, D R; Barklow, T; Boyarski, A M; Breidenbach, M; Burchat, P R; Burke, D L; Dorfan, J M; Feldman, G J; Gladney, L; Hanson, G; Hayes, K; Himel, T; Hollebeek, R J; Innes, W R; Jaros, J A; Karlen, D; Lankford, A J; Larsen, R R; LeClaire, B W; Lockyer, N S; Lueth, V; Matteuzzi, C; Ong, R A; Perl, M L; Richter, B; Riles, K; Ross, M C; Schlatter, D; Yelton, J M; Zaiser, C; Levi, M E; Schaad, T

We have measured the K/sup 0/+K /sup 0/ inclusive cross section in e/sup +/e/sup -/ annihilation at 29 GeV with the Mark II detector SLAC PEP. We find 1.27 +- 0.03 +- 0.15 K/sup 0/+K /sup 0/ per hadronic event. We have also used time-of-flight particle identification to measure the K/sup + -/ rate over the momentum range 300--900 MeV/c.

• Research Organization: Lawrence Berkeley Laboratory and Department of Physics, University of California, Berkeley, California 94720
• OSTI ID: 5737583
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 31:11; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645101* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
BASIC INTERACTIONS
BOSONS
CROSS SECTIONS
DATA
ELECTROMAGNETIC INTERACTIONS
ELECTRON-POSITRON INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
GEV RANGE
GEV RANGE 10-100
HADRONS
INCLUSIVE INTERACTIONS
INFORMATION
INTERACTIONS
KAONS
LEPTON-LEPTON INTERACTIONS
MEASURING INSTRUMENTS
MESONS
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PSEUDOSCALAR MESONS
SPECTROMETERS
STRANGE PARTICLES
TIME-OF-FLIGHT SPECTROMETERS