Four-pion final state in p̄p annihilations at 940 MeV/c
✍ Scribed by R.R. Burns; P.E. Condon; J. Donahue; M.A. Mandelkern; J. Schultz
- Book ID
- 116138952
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 578 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0550-3213
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Measurements of two-body branching ratios for pp annihilations at rest in liquid and gaseous (12ρ STP ) hydrogen are reported. Channels studied are pp → π 0 π 0 , π 0 η, K 0 S K 0 L , K + K -. The branching ratio for the π 0 π 0 channel in liquid H 2 is measured to be (6.14 ± 0.40) × 10 -4 . The res
X-ray yield data for pd atoms has been fitted with a cascade model to obtain information on the fraction of annihilation from atomic s-, p-and d-states as a function of D 2 target density. Assuming that the cascade model parameter K 0 is the same for both pp and pd atoms, typical values of 75% and 4