Total cross section measurement of the [Formula Presented] reaction

A. Zabrodin, G. Audit, R. Beck, A. Braghieri, N. D’Hose, B. Dolbilkin, S. J. Hall, V. Isbert, L. Y. Murphy, P. Pedroni, T. Pinelli, G. Tamas, S. Wartenberg

Research output: Contribution to journalArticlepeer-review

48 Citations (Scopus)


The total cross section for the [Formula Presented] reaction has been measured over the photon energy range 450–800 MeV at the 855 MeV MAMI Microtron in Mainz with the large acceptance detector DAPHNE and using a deuterium target. As expected, this reaction has a very similar cross section to the [Formula Presented] channel and its amplitude is strongly underestimated by the existing double pion photoproduction models.

Original languageEnglish
Pages (from-to)R1617-R1620
JournalPhysical Review C - Nuclear Physics
Issue number4
Publication statusPublished - 1997
Externally publishedYes


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