Abstract
Data on the reaction γp → pπ0π0 were taken with the CBELSA/TAPS experiment at ELSA where linearly polarized photons impinged on a transversely polarized butanol target. Target asymmetries and double polarization observables were extracted and entered the BnGa-PWA. Systematic differences in the branching ratios of N* and Δ* resonances hint at the internal structure of these states
Reference10 articles.
1. The Bonn Electron Stretcher Accelerator ELSA: Past and future
2. Elsner D. et al., Eur. Phys. J. A 39, 373 (2009).
3. Ch Bradtke, H. Dutz, Peschel H. et al., Nucl. In- str. Meth. A 436, 430-442 (1999).
4. Aker E. et al., Nucl. Instr. Meth. A 321, 69-108 (1992).
5. The BaF/sub 2/ photon spectrometer TAPS
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