Observation of the effect of. pi. /sup 0/. pi. /sup 0/ interference and the size of the region of emission of. pi. /sup 0/ mesons in. pi. /sup -/Xe interactions at 3. 5 GeV/c
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:7136370
The results are given of investigation of the two-particle correlations of ..pi../sup 0/ mesons emitted with close momenta in ..pi../sup -/Xe interactions at the incident-pion momentum 3.5 GeV/c. The interference correlations of ..pi../sup 0/ mesons are observed. The size of the region of emission of negative pions is determined and an estimate of the time of their generation is given: /sup 1//sup ///sup 2/ = 1.2 +- 0.3 fm, ctau = 0.8/sup +0.4//sub -0.3/ fm. These values are consistent with the results obtained in hadron-hadron interactions but are lower than the r and ctau values in nucleus-nucleus interactions at the same energies.
- Research Organization:
- Joint Institute for Nuclear Research
- OSTI ID:
- 7136370
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 47:2; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
$pi$$sup 0$-meson production in $pi$$sup -$--Xe interactions at 3.5 GeV/c
Productions of mesons at 162/sup 0/ in C, Cu, and Pb in the inclusive reactions. pi. /sup -/A. --> pi. /sup + -/X, pA. --> pi. /sup +/X, and. pi. /sup -/A. -->. K/sup +/X
PRODUCTION OF NEUTRAL PIONS IN THE INTERACTIONS OF 8.4 Gev/c $pi$$sup -$ MESONS WITH Xe NUCLEI
Technical Report
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Sun Dec 30 23:00:00 EST 1973
·
OSTI ID:4934301
Productions of mesons at 162/sup 0/ in C, Cu, and Pb in the inclusive reactions. pi. /sup -/A. --> pi. /sup + -/X, pA. --> pi. /sup +/X, and. pi. /sup -/A. -->. K/sup +/X
Journal Article
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Fri Aug 01 00:00:00 EDT 1980
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
·
OSTI ID:6441411
PRODUCTION OF NEUTRAL PIONS IN THE INTERACTIONS OF 8.4 Gev/c $pi$$sup -$ MESONS WITH Xe NUCLEI
Journal Article
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Wed Aug 15 00:00:00 EDT 1962
· Phys. Letters
·
OSTI ID:4712434
Related Subjects
651720* -- Nuclear Properties & Reactions
A=90-149
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BOSONS
CHARGED-PARTICLE REACTIONS
CORRELATIONS
ELEMENTARY PARTICLES
ENERGY RANGE
GEV RANGE
GEV RANGE 01-10
HADRON REACTIONS
HADRONS
INCLUSIVE INTERACTIONS
INTERACTIONS
INTERFERENCE
MESON REACTIONS
MESONS
NUCLEAR REACTIONS
PAIR PRODUCTION
PARTICLE INTERACTIONS
PION MINUS REACTIONS
PION REACTIONS
PIONS
PIONS NEUTRAL
PSEUDOSCALAR MESONS
TARGETS
XENON 132 TARGET
A=90-149
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BOSONS
CHARGED-PARTICLE REACTIONS
CORRELATIONS
ELEMENTARY PARTICLES
ENERGY RANGE
GEV RANGE
GEV RANGE 01-10
HADRON REACTIONS
HADRONS
INCLUSIVE INTERACTIONS
INTERACTIONS
INTERFERENCE
MESON REACTIONS
MESONS
NUCLEAR REACTIONS
PAIR PRODUCTION
PARTICLE INTERACTIONS
PION MINUS REACTIONS
PION REACTIONS
PIONS
PIONS NEUTRAL
PSEUDOSCALAR MESONS
TARGETS
XENON 132 TARGET