44 pp.
44 pp.
| 1663 K 44 pp. | |
| View Document | ||
| Title | Further Results on the Production of Neutral Mesons by Photons | |
| Author(s) | Panofsky, W. K. H.; Steinberger, J.; Steller, J. | |
| Publication Date | October 01, 1951 | |
| Report Number | UCRL-1495 | |
| Unique Identifier | ACC0221 | |
| Other Numbers | OSTI ID: 4414341 | |
| Research Org | Radiation Laboratory, University of California, Berkeley, California | |
| Contract No | W-7405-eng-48 | |
| Sponsoring Org | U.S. Atomic Energy Commission (AEC) | |
| Subject | Physics; Aluminum; Angular Distribution; Atoms; Beams; Beryllium; Carbon; Coincidence Methods; Conversion; Copper; Cross Sections; Decay; Electric Charges; Electrons; Energy; Excitation; Field Theory; Hydrogen; Interactions; Lead; Lithium; Mass; Measured Values; Nucleons; Particle Models; Photons; Photoproduction; Pions; Quantum Mechanics; Spin; Synchrotrons; Targets | |
| Keywords | Mesons | |
| Related Web Pages | Jack Steinberger and the Muon-Neutrino | |
| Abstract | Further measurements have been made on the photoproduction of neutral mesons using the gamma-gamma coincidence technique. New data have been obtained on the gamma-gamma correlation curves in beryllium. The angular distribution of the photo mesons in Be has been determined and found to be strongly peaked forward. The dependence on the atomic number A of production has been found to obey an A{sup 2/3} law. Some data obtained for production in hydrogen show that the pi-zero and pi-plus production cross sections are comparable and that the pi-zero excitation curve starts more slowly from threshold than does the pi-plus photo excitation curve. | |
| 1663 K 44 pp. | |
| View Document | ||
