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ANGULAR DISTRIBUTION IN $pi$ $Yields$ $mu$ + $nu$ DECAY

Journal Article · · Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
OSTI ID:4801895
ABS>A studv of angular distributions of 4 l32 mu mesons resulting from pi decay at rest in nuclear emulsions is made using area scanning, searching for mu -ends. The results are compared with others obtained in the same plates with area seanning, searching for pi - mu vertices. Coatrasting with previous results showing a strong backward-forward asymmetry, the present analysis gives no asymmetry. This is attributed to the strong reduction of bias against small pi - mu angles in the mu -ending scanning. (auth)
Research Organization:
Centro Brasileiro de Pesquisas Fisicas, Faculdade Nacional de Filosofia, Rio de Janeiro
NSA Number:
NSA-16-010845
OSTI ID:
4801895
Journal Information:
Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Journal Name: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B Vol. Vol: (10), 21; ISSN NUCIA
Country of Publication:
Country unknown/Code not available
Language:
English

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