Measurement of decay branching ratios for the /sub $lambda$$/$$sup 4$He hypernucleus
Journal Article
·
· Nuovo Cim., A, v. 31A, no. 3, pp. 401-410
OSTI ID:4018780
Decay branching ratios of the /sub $lambda$$/$$sup 4$He hypernucleus were measured using a sample of hypernuclei produced in the interactions at rest of K$sup -$-mesons in a helium bubble chamber. The observation of 6 $pi$$sup +$- mesonic decays leads to a value of 0.043 +- 0.017 for the $pi$$sup +$-mesonic/ $pi$$sup -$-mesonic decay branching ratio. No examples of the charged two-body nonmesonic decays of the hypernucleus were observed. (auth)
- Research Organization:
- Inter-University Inst. for High Energies, Brussels
- NSA Number:
- NSA-33-031265
- OSTI ID:
- 4018780
- Journal Information:
- Nuovo Cim., A, v. 31A, no. 3, pp. 401-410, Journal Name: Nuovo Cim., A, v. 31A, no. 3, pp. 401-410; ISSN NCIAA
- Country of Publication:
- Italy
- Language:
- English
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