Charmonium Spectroscopy from Radiative Decays of the J/[psi] and [psi]ʹ |
Common terms and phrases
analysis Appendix Asym Background Subtracted Ball memo CB-NOTE beam pipe Bhabha branching ratio calculated calibration central tracking chambers charged particle charmonium connected region correction cosmic ray Crystal Ball detector Crystal Ball memo data acquisition data sample detector's resolution dipole Doppler broadening Ebeam end cap energy deposition energy-asymmetry Equation error etched Etot event selection Ey MeV fitted signal gamma gluon inclusive photon spectra interacting charged particles ionizing charged particles lepton Lett mass Monte Carlo MSSC multiplicity multiwire proportional chambers MWPC natural line width neutral obtained Oreglia parameter pattern cut photon detection efficiency photon energy photon selection criteria photon shower Phys plotted predictions product branching ratios pseudoscalar pulse QED events quantum numbers radiative transitions removed resonance data seen showering QED shown in Figure solid angle spark chambers SPEAR spectrum statistical uncertainty Table Thyratron total energy Tower Trigger Van de Graaff