We have studied the radiation decays of non strange mesons into (pi)('+),(pi)('-) and one or three gamma rays observed in the reaction / (pi)('-) + p (--->) Meson + n / at beam momentum 8.45 Gev/c in a Counter-Spark chamber experiment conducted at Argonne National Laboratory Zero Gradient Synchrotron. / We set a new apper limit on the branching ratio (omega) (--->) (pi)('+)(pi)('-)(gamma) which is almost an order of magnitude smaller than the previously set upper limit. / We present a high statistics independent measurement of the branching ration (eta)' (--->) (rho)(gamma). / We observed the decays (rho) ((omega)) (--->) (eta)(gamma) for the first time in the reaction / (pi)('-)p (--->) (rho) ((omega))n / and measured the decay rates (GAMMA)(,(rho)((omega)) (--->) (eta)(gamma)).
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.71833 |
| Date | January 1982 |
| Creators | Shahbazian, Elisa. |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Doctor of Philosophy (Department of Physics.) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: 000188010, proquestno: AAINK64545, Theses scanned by UMI/ProQuest. |
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