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INSPIRE   JSON  (beta) PDGID:
M013M2
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 1518.0 \pm2.7}$ OUR AVERAGE includes data from PRODUCED IN ${{\mathit e}^{+}}{{\mathit e}^{-}}$ ANNIHILATION AND PARTICLE DECAYS  Error includes scale factor of 2.9.  See the ideogram below.
$1526.8$ $\pm4.3$
ASTON
1988D
 LASS 11 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit \Lambda}}$
$1504$ $\pm12$
BOLONKIN
1986
SPEC 40 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit Y}}$
$1529$ $\pm3$
ARMSTRONG
1983B
 OMEG 18.5 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit K}^{+}}{{\mathit \Lambda}}$
$1521$ $\pm6$ 650
AGUILAR-BENIT..
1981B
 HBC 4.2 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$1521$ $\pm3$ 572
ALHARRAN
1981
HBC 8.25 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit K}}{{\overline{\mathit K}}}$
$1522$ $\pm6$ 123
BARREIRO
1977
HBC 4.15 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit K}_S^0}$ ${{\mathit K}_S^0}$
$1528$ $\pm7$ 166
EVANGELISTA
1977
OMEG 10 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$( ${{\mathit \Lambda}}$ ,${{\mathit \Sigma}}$)
$1527$ $\pm3$ 120
BRANDENBURG
1976C
 ASPK 13 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$( ${{\mathit \Lambda}}$ ,${{\mathit \Sigma}}$)
$1519$ $\pm7$ 100
AGUILAR-BENIT..
1972B
 HBC 3.9,4.6 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}}{{\overline{\mathit K}}}$( ${{\mathit \Lambda}}$ ,${{\mathit \Sigma}}$)
• • We do not use the following data for averages, fits, limits, etc. • •
$1514$ $\pm8$ 61
BINON
2007
GAMS 32.5 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}}$( ${{\mathit \Lambda}}$ $/$ ${{\mathit \Sigma}^{0}}$)
$1513$ $\pm10$ 1
BARKOV
1999
SPEC 40 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit y}}$
1  Systematic errors not estimated.

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References