DECAY ASYMMETRIES OF CHARGED SIGMA HYPERONS
Technical Report
·
OSTI ID:4708404
The quantity alpha (product of the symmetry parameter and the average polarization) was studied for rature of the d /sup +/-d and rature of the d / sup -/-d reactions that result in rying air from /sup +/ and rying air from / sup -/ decay by severpprocesses. Some 2500 events recorded in a bubble chamber filled with liquid deuterium and exposed to pion beams were measured. Results for alpha /sup +/ and alpha /sup o/ agree with other determinations while alpha /sup -/ was found consistent with zero. The average polarization for the reaction rature of the d /sup +/ + d min gave no sig rying air from /sup +/ + K/sup o/ + p proved to be negative. (D.C.W.)
- Research Organization:
- Johns Hopkins Univ., Baltimore; Northwestern Univ., Evanston, Ill.
- NSA Number:
- NSA-17-019042
- OSTI ID:
- 4708404
- Report Number(s):
- NP-12650
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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