| Author(s) |
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|---|---|
| Abstract |
A precise measurement of the Dalitz plot parameter, α , for the η → 3π0 decay is presented. The experiment was performed with the Crystal Ball and TAPS large-acceptance photon detectors at the tagged photon beam facility of the MAMI-B electron accelerator in Mainz. High statistics of 1.8 · 106 η → 3π0 events were obtained, giving the result α = - 0.032±0.002stat±0.002syst . |
| Format | |
| Identifier(s) | |
| Publication Date |
2009-02-01
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| Publication Title |
The European Physical Journal A
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| Volume |
39
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| Issue |
2
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| First Page |
169
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| Last Page |
177
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| Keywords | |
| Subject | |
| Community | |
| Recommended Citation |
Unverzagt, M.; Aguar-Bartolomé, P.; Ahrens, J.; Annand, J. R.M.; Arends, H. J.; Beck, R.; Bekrenev, V. S.; Boillat., B.; Braghieri, A.; Branford, D.; Briscoe, W. J.; Brudvik, J.; Cherepnya, S.; Codling, R.; Downie, E. J.; Fil'kov, L. V.; Glazier, D. I.; Gregor, R.; Heidari, E.; Hornidge, D.; Jahn, O.; Kashevarov, V. L.; Kondratiev, R.; Korolija, M.; Kotulla, M.; Krambrich, D.; Krusche, B.; Lang, M.; Lisin, V.; Livingston, K.; Lugert, S.; MacGregor, I. J.D.; Manley, D. Mark; Martinez-Fabregate, M.; McGeorge, J. C.; Mekterovic, D.; Metag, V.; Nefkens, B. M.K.; Nikolaev, A.; Novotny, R.; Owens, R. O.; Pedroni, P.; Polonski, A.; Prakhov, S. N.; Price, J. W.; Rosner, G.; Rost, M.; Rostomyan, T.; Schumann, S.; Sober, D. I.; Starostin, A.; Supek, I.; Tarbert, C. M.; Thomas, A.; Walcher, Th.; Watts, D. P.; Zehr, F. (2009). Determination of the Dalitz plot parameter α for the decay η → 3π0 with the Crystal Ball at MAMI-B. The European Physical Journal A 39(2) 169-177. doi: 10.1140/epja/i2008-10710-7. Retrieved from https://oaks.kent.edu/phypubs/140
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