K/sup +/ and. pi. /sup +/ momentum spectra from 2. 5--3. 1 GeV/c protons on carbon and two-body final-state spectral peaks from (p, K/sup +/) and (p,. pi. /sup +/) reactions
Journal Article
·
· Phys. Rev., C; (United States)
A partially separated 0.9--1.8 GeV/c K/sup +/ beam at the Bevatron was utilized as a spectrometer (0.9% full width at half-maximum) to study the K/sup +/ and ..pi../sup +/ momentum spectra of 0degree from carbon and other target elements bombarded by 2.5--3.1 GeV/c protons. Searches were made for possible spectral peaks resulting from two-body final state reactions such as /sup 12/C(p, K/sup +/)/sup 13/C/sub Lambda/ and /sup 12/C(p, ..pi../sup +/)/sup 13/C. Spectral peaks observed from p (p, ..pi../sup +/) d assisted in calibrating the apparatus, and a spectral structure attributed to p(p, K/sup +/)(p..lambda..) * was observed, where (p..lambda..) * represents p and ..lambda.. with low relative momentum. No other K/sup +/ or ..pi../sup +/ spectral peaks appeared above background; upper limits are given which this experiment places on (dsigma/d..cap omega..)/sub c.m./ at 0degree. The K/sup +/ and ..pi../sup +/ momentum spectra at 0degree from carbon bombarded by 2.50, 2.70, 2.89, and 3.10 GeV/c protons are also given. (AIP)
- Research Organization:
- Department of Physics, University of Arizona, Tucson, Arizona 85721
- OSTI ID:
- 7189927
- Journal Information:
- Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 14:1; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Mon Jan 31 23:00:00 EST 1977
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
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Tue Jan 31 23:00:00 EST 1961
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Related Subjects
651325* -- Nuclear Properties & Reactions
A=6-19
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BOSONS
CARBON 12 TARGET
CARBON 13
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EVEN-ODD NUCLEI
GEV RANGE
GEV RANGE 01-10
HADRON REACTIONS
HADRONS
HYPERNUCLEI
ISOTOPES
KAONS
KAONS PLUS
LIGHT NUCLEI
LINEAR MOMENTUM
MESONS
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
PIONS
PIONS PLUS
PROTON REACTIONS
PSEUDOSCALAR MESONS
STABLE ISOTOPES
STRANGE PARTICLES
TARGETS
A=6-19
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BOSONS
CARBON 12 TARGET
CARBON 13
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EVEN-ODD NUCLEI
GEV RANGE
GEV RANGE 01-10
HADRON REACTIONS
HADRONS
HYPERNUCLEI
ISOTOPES
KAONS
KAONS PLUS
LIGHT NUCLEI
LINEAR MOMENTUM
MESONS
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
PIONS
PIONS PLUS
PROTON REACTIONS
PSEUDOSCALAR MESONS
STABLE ISOTOPES
STRANGE PARTICLES
TARGETS