par Donskov, Sergey;Inyakin, Alexandre A.V.;Kachanov, Vasilij V.A.;Khaustov, G.;Kondashov, Andrei A.A.;Kulik, Alexei A.V.;Landsberg, Greg G.L.;Lednev, Andrey;Lishin, V.;Polovnikov, Sergey S.A.;Polyakov, V.;Prokoshkin, Yu Y.D.;Sadovsky, Sergey S.A.;Samoylenko, Vladimir;Shagin, Petr P.M.;Shtannikov, A.V. A.V.;Singovsky, Alexandre A.V.;Sugonyaev, Valentine;Binon, Freddy 
;Bricman, Charles ;Stroot, Jean-Pierre ;Alde, D.;Knapp, Edward E.A.;Gouanère, M.;Peigneux, Jean Pierre;Poulet, Maurice;Boutemeur, Madjid
Référence Physics letters. Section B, 340, 1-2, page (122-124)
Publication Publié, 1994
;Bricman, Charles ;Stroot, Jean-Pierre ;Alde, D.;Knapp, Edward E.A.;Gouanère, M.;Peigneux, Jean Pierre;Poulet, Maurice;Boutemeur, MadjidRéférence Physics letters. Section B, 340, 1-2, page (122-124)
Publication Publié, 1994
Article révisé par les pairs
| Résumé : | The rare radiative decay ω→ π0π0γ has been detected with the GAMS-2000 multiphoton spectrometer at the IHEP 70 GeV accelerator. The ω → π0γ decay events have been used for normalization. The measured branching ratio is BR(ω → π0π0γ) = (7.2 ± 2.6) × 10-5. |
