Crystal Barrel Collaboration (2007)
This Draft Written, C. J. Batty, E. Klempt
Measurements of two-body branching ratios for pp annihilations at rest in liquid and gaseous (12 ae STP ) hydrogen are reported. Channels studied are pp ! 0 0 , 0 j, K 0 L K 0 S , + \Gamma and K + K...