(. pi. ,. pi. n) puzzle above the (3,3) resonance

Journal Article · Sat Aug 01 04:00:00 EDT 1981 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.24.574· OSTI ID:6445768

Sternheim, M M; Silbar, R R

We calculate the corrections due to pion production, Fermi motion, and the Pauli principle on the ratio of /sup 12/C(..pi../sup + -/,..pi..N)/sup 11/C total cross sections for particle-stable final states. These corrections are important above 400 MeV. When they are combined with those estimated earlier for final state nucleon charge exchange interactions, good agreement is obtained with the data, which cover the energy region from 40 to 550 MeV.

• Research Organization: Department of Physics and Astronomy, University of Massachusetts, Amherst, Massachusetts 01003
• OSTI ID: 6445768
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 24:2; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651315* -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
BASIC INTERACTIONS
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
BOSONS
CARBON 11
CARBON 12 TARGET
CARBON ISOTOPES
CHARGE-EXCHANGE INTERACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIRECT REACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EVEN-ODD NUCLEI
FERMIONS
HADRON REACTIONS
HADRONS
IMPULSE APPROXIMATION
INTERACTIONS
ISOTOPES
KNOCK-OUT REACTIONS
LIGHT NUCLEI
MESON REACTIONS
MESONS
MEV RANGE
MEV RANGE 10-100
MEV RANGE 100-1000
MINUTES LIVING RADIOISOTOPES
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
PARTICLE PRODUCTION
PAULI PRINCIPLE
PION MINUS REACTIONS
PION PLUS REACTIONS
PION REACTIONS
PIONS
PSEUDOSCALAR MESONS
RADIOISOTOPES
STRONG INTERACTIONS
TARGETS
TOTAL CROSS SECTIONS