pi. /sup +/ photoproduction near threshold on /sup 12/C

Journal Article · Thu Jan 31 23:00:00 EST 1980 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.21.662· OSTI ID:5634101

Argan, P; Audit, G; Bloch, A; de Botton, N; Faure, J; Schuhl, C; Tamas, G; Tzara, C; Vincent, E; Deutsch, J; Favart, D; Prieels, R; Van Oystaeyen, B

We performed a measurement of the ..gamma..+/sup 12/C ..-->.. ..pi../sup +/+/sup 12/B/sub g.s./ reaction up to 4 MeV above threshold relative to the ..gamma..+p ..-->.. ..pi../sup +/+n reaction. The resulting cross section is in agreement, at the accuracy level of +- 5% with the available theoretical predictions and with another experimental result.

• Research Organization: Commissariat a l'Energie Atomique, Division de la Physique, Centre d'Etudes Nucleaire de Saclay, Boite Postale No. 2, 91190 Gif-sur-Yvette, France
• OSTI ID: 5634101
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 21:2; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651325* -- Nuclear Properties & Reactions
A=6-19
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
BASIC INTERACTIONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BORON 12
BORON ISOTOPES
BOSONS
CARBON 12 TARGET
CHERENKOV COUNTERS
COULOMB FIELD
CROSS SECTIONS
ELECTRIC FIELDS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY
ENERGY RANGE
HADRONS
IMPULSE APPROXIMATION
INTERACTIONS
ISOTOPES
LIGHT NUCLEI
LINEAR ACCELERATORS
MATRIX ELEMENTS
MEASURING INSTRUMENTS
MESONS
MEV RANGE
MEV RANGE 01-10
NUCLEAR REACTIONS
NUCLEI
ODD-ODD NUCLEI
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PHOTONUCLEAR REACTIONS
PHOTOPRODUCTION
PIONS
PIONS PLUS
PROBABILITY
PSEUDOSCALAR MESONS
RADIATION DETECTORS
RADIOISOTOPES
SACLAY LINAC
SECONDS LIVING RADIOISOTOPES
TARGETS
THRESHOLD ENERGY