Measurement of the branching ratio and π° energy spectrum for K°L → π+π-π°

G. Alexander; O. Benary; I. Borowitz; K. Lande; Y. Oren; I. Stumer; E. Burkhardt; H. Filthuth; A. Putzer; I. Bar-nir

doi:10.1016/0550-3213(73)90285-X

Measurement of the branching ratio and π° energy spectrum for K°_L → π⁺π^-π°

G. Alexander^*, O. Benary, I. Borowitz, K. Lande, Y. Oren, I. Stumer, E. Burkhardt, H. Filthuth, A. Putzer, I. Bar-nir

^*Corresponding author for this work

School of Physics and Astronomy

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Abstract

The K°_L → π⁺π^-π° decay was studied in a bubble chamber experiment at an average momentum of 1.3 GeV/c. We measure the branching ration Γ(K°_L → π⁺π^-π°)/Γ(K°_L → charged) to be 0.1605 ± 0.0038. The data are well fitted with a linear matrix element in the π° kinetic energy with a slope g = 0.612 ± 0.032.

Original language	English
Pages (from-to)	301-306
Number of pages	6
Journal	Nuclear Physics, Section B
Volume	65
Issue number	2
DOIs	https://doi.org/10.1016/0550-3213(73)90285-X
State	Published - 3 Dec 1973

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title = "Measurement of the branching ratio and π° energy spectrum for K°L → π+π-π°",

abstract = "The K°L → π+π-π° decay was studied in a bubble chamber experiment at an average momentum of 1.3 GeV/c. We measure the branching ration Γ(K°L → π+π-π°)/Γ(K°L → charged) to be 0.1605 ± 0.0038. The data are well fitted with a linear matrix element in the π° kinetic energy with a slope g = 0.612 ± 0.032.",

author = "G. Alexander and O. Benary and I. Borowitz and K. Lande and Y. Oren and I. Stumer and E. Burkhardt and H. Filthuth and A. Putzer and I. Bar-nir",

year = "1973",

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doi = "10.1016/0550-3213(73)90285-X",

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T1 - Measurement of the branching ratio and π° energy spectrum for K°L → π+π-π°

AU - Alexander, G.

AU - Benary, O.

AU - Borowitz, I.

AU - Lande, K.

AU - Oren, Y.

AU - Stumer, I.

AU - Burkhardt, E.

AU - Filthuth, H.

AU - Putzer, A.

AU - Bar-nir, I.

PY - 1973/12/3

Y1 - 1973/12/3

N2 - The K°L → π+π-π° decay was studied in a bubble chamber experiment at an average momentum of 1.3 GeV/c. We measure the branching ration Γ(K°L → π+π-π°)/Γ(K°L → charged) to be 0.1605 ± 0.0038. The data are well fitted with a linear matrix element in the π° kinetic energy with a slope g = 0.612 ± 0.032.

AB - The K°L → π+π-π° decay was studied in a bubble chamber experiment at an average momentum of 1.3 GeV/c. We measure the branching ration Γ(K°L → π+π-π°)/Γ(K°L → charged) to be 0.1605 ± 0.0038. The data are well fitted with a linear matrix element in the π° kinetic energy with a slope g = 0.612 ± 0.032.

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EP - 306

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - 2

ER -

Measurement of the branching ratio and π° energy spectrum for K°_L → π⁺π^-π°

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