Published March 1991
| Version v1
Journal article
Photoproduction of π0 mesons on complex nuclei at small angles in the region of the Δ(1232) resonance
Description
The results of a study of photoproduction of π0 mesons at small angles in the region of the Δ33 resonance on the nuclei 6Li, 12C, 27Al, Cu, and Cd (where Cu and Cd are mixtures of isotopes) are presented. The differential cross sections for γ-ray lab energies ∼300-450 MeV and a mean c.m. emission angle ≅8.4 degree are given. The data for 6Li, and 12C, and 27Al are compared with the available calculations performed in the plane-wave and distorted-wave impulse approximation. An estimate of the resonance parameters of the Δ33 isobar is made, and the Aa dependence of the cross section is studied. The main characteristics of the apparatus are given
Additional details
Publishing Information
- Journal Title
- Soviet Journal of Nuclear Physics (English Translation)
- Journal Volume
- 53
- Journal Issue
- 3
- Series
- Sov. J. Nucl. Phys. (Engl. Transl.).
- Journal Page Range
- 379-386
- ISSN
- 0038-5506
- CODEN
- SJNCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23069128
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data, Translation
- Descriptors DEI
- ALUMINIUM 27 TARGET; BORN APPROXIMATION; CADMIUM; CARBON 12 TARGET; COMPARATIVE EVALUATIONS; COPPER; DELTA-1232 BARYONS; DIFFERENTIAL CROSS SECTIONS; DWBA; EXPERIMENTAL DATA; LITHIUM 6 TARGET; MEV RANGE 100-1000; MOMENTUM TRANSFER; PARTICLE PRODUCTION; PHOTONUCLEAR REACTIONS; PHOTOPRODUCTION; PIONS NEUTRAL; WAVE FUNCTIONS
- Descriptors DEC
- BARYONS; BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; DATA; DELTA BARYONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; EVALUATION; FERMIONS; FUNCTIONS; HADRONS; INFORMATION; INTERACTIONS; MESONS; METALS; MEV RANGE; N*BARYONS; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PIONS; PSEUDOSCALAR MESONS; TARGETS; TRANSITION ELEMENTS
Optional Information
- Notes
- (English). Cover-to-cover Translation of Yadernia Fizika (USSR). Cover-to-cover translation of Yadernaya Fizika (USSR).