LIGHT UNFLAVORED MESONS($\boldsymbol S$ = $\boldsymbol C$ = $\boldsymbol B$ = 0) For $\mathit I = 1$ (${{\mathit \pi}}$, ${{\mathit b}}$, ${{\mathit \rho}}$, ${{\mathit a}}$): ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit d}}}$, ( ${\mathit {\mathit u}}$ ${\mathit {\overline{\mathit u}}}−$ ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit d}}})/\sqrt {2 }$, ${\mathit {\mathit d}}$ ${\mathit {\overline{\mathit u}}}$;for $\mathit I = 0$ (${{\mathit \eta}}$, ${{\mathit \eta}^{\,'}}$, ${{\mathit h}}$, ${{\mathit h}^{\,'}}$, ${{\mathit \omega}}$, ${{\mathit \phi}}$, ${{\mathit f}}$, ${{\mathit f}^{\,'}}$): ${\mathit {\mathit c}}_{{\mathrm {1}}}$( ${{\mathit u}}{{\overline{\mathit u}}}$ $+$ ${{\mathit d}}{{\overline{\mathit d}}}$ ) $+$ ${\mathit {\mathit c}}_{{\mathrm {2}}}$( ${{\mathit s}}{{\overline{\mathit s}}}$ ) INSPIRE search

# ${{\boldsymbol f}_{{2}}^{\,'}{(1525)}}$ $I^G(J^{PC})$ = $0^+(2^{+ +})$

 ${{\mathit f}_{{2}}^{\,'}{(1525)}}$ MASS $1517.4 \pm2.5$ MeV (S = 2.8)
 PRODUCED BY PION BEAM
 PRODUCED BY ${{\mathit K}^{\pm}}$ BEAM $1518.1 \pm2.8$ MeV (S = 3.0)
 PRODUCED IN ${{\mathit e}^{+}}{{\mathit e}^{-}}$ ANNIHILATION AND PARTICLE DECAYS $1514 {}^{+5}_{-4}$ MeV (S = 3.8)
 PRODUCED IN ${{\overline{\mathit p}}}{{\mathit p}}$ ANNIHILATION $1512 \pm4$ MeV
 CENTRAL PRODUCTION $1515 \pm15$ MeV
 PRODUCED IN ${{\mathit e}}{{\mathit p}}$ COLLISIONS $1512 \pm3.2$ MeV
 ${{\mathit f}_{{2}}^{\,'}{(1525)}}$ WIDTH $86 \pm5$ MeV (S = 2.2)
 PRODUCED BY PION BEAM $86.9 {}^{+2.3}_{-2.1}$ MeV (S = 1.4)
 PRODUCED BY ${{\mathit K}^{\pm}}$ BEAM $82 \pm6$ MeV
 PRODUCED IN ${{\mathit e}^{+}}{{\mathit e}^{-}}$ ANNIHILATION AND PARTICLE DECAYS $89.2 {}^{+3.4}_{-3.0}$ MeV (S = 1.8)
 PRODUCED IN ${{\overline{\mathit p}}}{{\mathit p}}$ ANNIHILATION $77 \pm5$ MeV
 CENTRAL PRODUCTION $70 \pm25$ MeV
 PRODUCED IN ${{\mathit e}}{{\mathit p}}$ COLLISIONS $83 \pm10$ MeV
 constrained fit information