Title of article
Measurement of the decay KL→e+e−γγ
Author/Authors
M.G Setzu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
6
From page
205
To page
210
Abstract
The full data set of the NA31 experiment at CERN has been used to analyse the decay mode K0L→e+e−γγ. A signal of 47 events has been observed with an estimated background of 6.9 events. The total number of kaon decays in the decay volume was determined to be (2.1±0.1stat)·109. This corresponds to a branching ratio of 8.0±1.5+1.4−1.2·10−7.
Journal title
PHYSICS LETTERS B
Serial Year
1998
Journal title
PHYSICS LETTERS B
Record number
912784
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