Download or read book Search for Rare Muon and Pion Decay Modes with the Crystal Box Detector written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: New experiental upper limits for the branching ratios of the lepton-family-number nonconserving decays .mu. .-->. e.gamma. and .mu.+ .-->. e+.gamma gamma. are presented. A new determination of .gamma., the ratio of pion axial vector to vector form factors, from radiative pion decay is also reported. These results are from data taken with the Crystal Box detector at LAMPF. 11 refs., 7 figs.