Two-beam operation of the 1.5 GeV electron-positron storage ring adone

1969 ◽  
Vol 1 (15) ◽  
pp. 729-737 ◽  
Author(s):  
F. Amman ◽  
R. Andreani ◽  
M. Bassetti ◽  
M. Bernardini ◽  
A. Cattoni ◽  
...  
Keyword(s):  
Storage Ring ◽  
Electron Positron

SEARCH FOR EXOTIC EFFECTS IN η MESON LEPTONIC DECAYS

2011 ◽  
Vol 26 (03n04) ◽  
pp. 630-631
Author(s):  
◽  
MARCIN BERŁOWSKI
Keyword(s):  
Storage Ring ◽  
Dalitz Decay ◽  
Leptonic Decays ◽  
Electron Positron ◽  
Significant Data

The search for the decay η → e+e- was carried out using the WASA detector at the COSY storage ring. Data were taken during a two week experimental run in Sept-Nov 2008 in which about 107 η mesons were collected from the reaction of pp → ppη at energy of 1.4 GeV. Background studies were performed for several different reactions. The performance of the WASA detector for the measurement of electron-positron pairs based on the single Dalitz decay of the η meson was studied. We also identified a statistically significant data sample of other more frequent leptonic decays.

scholarly journals Observation of Electron Cloud Instabilities and Emittance Dilution at the Cornell Electron-Positron Storage Ring Test Accelerator

2016 ◽  
Vol 11 (04) ◽  
pp. P04013-P04013
Author(s):  
R.L. Holtzapple ◽  
M.G. Billing ◽  
R.C. Campbell ◽  
G.F. Dugan ◽  
J. Flanagan ◽  
...  
Keyword(s):  
Storage Ring ◽  
Electron Cloud ◽  
Ring Test ◽  
Electron Positron
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