Study of the dissociation reaction n + p. -->. p. pi. /sup -/ + p for incident neutron momenta between 50 and 300 GeV/c
Journal Article
·
· Phys. Rev., D; (United States)
We present results of our study of the neutron dissociation reaction n + p ..-->.. (p..pi../sup -/) + p for incident neutron momenta between 50 and 300 GeV/c. The integrated dissociation cross section for small values of (p..pi../sup -/) mass is essentially constant over this momentum interval. A strong correlation exists between the square of the four-momentum transfer (t) and the (p..pi../sup -/) rest mass, as well as between t and the decay angles of the (p..pi../sup -/) system. The observed (p..pi../sup -/) mass distribution is comprised of contributions from both narrow resonance like peaks and a broad low-mass continuum. Moments of the (p..pi../sup -/) decay angular distributions reveal rich structure, suggesting the presence of many partial waves.
- Research Organization:
- University of Rochester, Rochester, New York 14627
- OSTI ID:
- 6773309
- Journal Information:
- Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 18:9; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
Similar Records
A Study of the Dissociation Reaction $N+ P \to P \pi^- P$ for Neutron Momenta Between 50-GeV/c and 300-GeV/c.
Study of the dissociation reaction n + p. -->. p. pi. /sup -/ + p for neutron momenta between 50 GeV/c and 300 GeV/c. [50 to 300 GeV/c, cross sections, angular distributions, Deck effect]
Decay properties of p$pi$$sup -$ systems produced in neutron dissociation at 50--300 GeV/c
Thesis/Dissertation
·
Sun May 01 00:00:00 EDT 1977
·
OSTI ID:1435926
Study of the dissociation reaction n + p. -->. p. pi. /sup -/ + p for neutron momenta between 50 GeV/c and 300 GeV/c. [50 to 300 GeV/c, cross sections, angular distributions, Deck effect]
Technical Report
·
Mon Jan 31 23:00:00 EST 1977
·
OSTI ID:7106495
Decay properties of p$pi$$sup -$ systems produced in neutron dissociation at 50--300 GeV/c
Journal Article
·
Sun Feb 29 23:00:00 EST 1976
· Phys. Rev. Lett., v. 36, no. 10, pp. 507-510
·
OSTI ID:4019649
Related Subjects
645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYON-BARYON INTERACTIONS
BOSONS
DIFFRACTION MODELS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
FOUR MOMENTUM TRANSFER
GAS TRACK DETECTORS
GEV RANGE
GEV RANGE 10-100
GEV RANGE 100-1000
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MEASURING INSTRUMENTS
MESONS
MOMENTUM TRANSFER
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PIONS
PIONS MINUS
PROTON SPECTRA
PROTON-NEUTRON INTERACTIONS
PROTON-NUCLEON INTERACTIONS
PSEUDOSCALAR MESONS
RADIATION DETECTORS
SCINTILLATION COUNTERS
SPARK CHAMBERS
SPECTRA
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYON-BARYON INTERACTIONS
BOSONS
DIFFRACTION MODELS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
FOUR MOMENTUM TRANSFER
GAS TRACK DETECTORS
GEV RANGE
GEV RANGE 10-100
GEV RANGE 100-1000
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MEASURING INSTRUMENTS
MESONS
MOMENTUM TRANSFER
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PIONS
PIONS MINUS
PROTON SPECTRA
PROTON-NEUTRON INTERACTIONS
PROTON-NUCLEON INTERACTIONS
PSEUDOSCALAR MESONS
RADIATION DETECTORS
SCINTILLATION COUNTERS
SPARK CHAMBERS
SPECTRA