Study of K- -> pi0 e nu gamma decay with ISTRA+ setup
V.N. Bolotov, E.N. Guschin, V.A. Duk, S.V. Laptev, V.A. Lebedev, A.E., Mazurov, A.Yu. Polyarush, V.E. Postoev, S.A. Akimenko, G.I. Britvich, K.V., Datsko, A.P. Filin, A.V. Inyakin, V.F.Konstantinov, A.S.Konstantinov, I.Y., Korolkov, V.A.Khmelnikov, V.M. Leontiev, V.P. Novikov
TL;DR
This paper reports on the measurement of the radiative decay K->pi0 e nu gamma using the ISTRA+ setup, including observation of 4476 events and the determination of the branching ratio.
Contribution
It provides new experimental data on the branching ratio of the radiative kaon decay K->pi0 e nu gamma with a large event sample.
Findings
Observation of 4476 decay events.
Measurement of the branching ratio.
Experimental data for radiative kaon decay.
Abstract
Results of study of the radiative kaon decay K-->pi0 e nu gamma at ISTRA+ setup are presented. 4476 events of this decay have been observed. The branching ratio is measured.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · Nuclear physics research studies