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Differential cross sections and spin density matrix elements for the reaction gamma p -> p omega
- Source :
- Phys.Rev.C80:065208,2009
- Publication Year :
- 2009
-
Abstract
- High-statistics differential cross sections and spin density matrix elements for the reaction gamma p -> p omega have been measured using the CLAS at Jefferson Lab for center-of-mass (CM) energies from threshold up to 2.84 GeV. Results are reported in 112 10-MeV wide CM energy bins, each subdivided into cos(theta_CM) bins of width 0.1. These are the most precise and extensive omega photoproduction measurements to date. A number of prominent structures are clearly present in the data. Many of these have not previously been observed due to limited statistics in earlier measurements.
- Subjects :
- Nuclear Experiment
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys.Rev.C80:065208,2009
- Publication Type :
- Report
- Accession number :
- edsarx.0908.2910
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevC.80.065208