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${{\mathit \Xi}{(1950)}}$ MASS

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B052M

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 1950 \pm15}$ OUR ESTIMATE $1955$ $\pm6$ ADAMOVICH 99 B   WA89 ${{\mathit \Sigma}^{-}}$ nucleus, 345 GeV $1944$ $\pm9$ 129 BIAGI 98   SPEC ${{\mathit \Xi}^{-}}$ ${}^{}\mathrm {Be}$ $\rightarrow$ ( ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$) ${{\mathit \pi}^{-}}$ X $1963$ $\pm5$ $\pm2$ 63 BIAGI 98 C   SPEC ${{\mathit \Xi}^{-}}$ ${}^{}\mathrm {Be}$ $\rightarrow$ ( ${{\mathit \Lambda}}{{\overline{\mathit K}}^{0}}$) X $1937$ $\pm7$ 150 BIAGI 98   SPEC SPS hyperon beam $1961$ $\pm18$ 139 BRIEFEL 97   HBC 2.87 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$ X $1936$ $\pm22$ 44 BRIEFEL 97   HBC 2.87 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}^{0}}{{\mathit \pi}^{-}}$ X $1964$ $\pm10$ 56 BRIEFEL 97   HBC ${{\mathit \Xi}{(1530)}}{{\mathit \pi}}$ $1900$ $\pm12$ DIBIANCA 97   DBC ${{\mathit \Xi}}{{\mathit \pi}}$ $1952$ $\pm11$ 25 ROSS 97 C   $1956$ $\pm6$ 29 BADIER 97   HBC ${{\mathit \Xi}}{{\mathit \pi}}$, ${{\mathit \Xi}}{{\mathit \pi}}{{\mathit \pi}}$, ${{\mathit Y}}{{\mathit K}}$ $1955$ $\pm14$ 21 GOLDWASSER 97   HBC ${{\mathit \Xi}}{{\mathit \pi}}$ $1894$ $\pm18$ 66 DAUBER 96   HBC ${{\mathit \Xi}}{{\mathit \pi}}$ $1930$ $\pm20$ 27 ALITTI 96   HBC ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$ $1933$ $\pm16$ 35 BADIER 96   HBC ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$

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