BES_2005_I689969
Measurement of the $\pi\pi$ mass distribution in the decays $\psi(2S)\to\pi^+\pi^-\pi^0$ be BES. N.B. data read from plots and may not be corrected.
Measurement of the $\pi\pi$ mass distribution in the decays $\psi(2S)\to\pi^+\pi^-\pi^0$ be BES. N.B. data read from plots and may not be corrected.
