Analysis of one hundred Bevatron τ+ particles

Autor: Roy P. Haddock
Rok vydání: 1956
Předmět:
Zdroj: Haddock, Roy P.(1956). ANALYSIS OF ONE HUNDRED BEVATRON T+ PARTICLES. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/5t64581g
ISSN: 1827-6121
0029-6341
DOI: 10.1007/bf02745447
Popis: One hundred τ+ mesons, obtained from nuclear emulsion stacks exposed to the K+ beam at the Bevatron, are analyzed for (a) Q-value of the τ-decay, (b) possible values of the spin-parity of the τ. AQ of 75.13 ± .20 MeV is obtained. The corresponding τ mass is 966.5 ± .74 me. The analyses by Dalitz and Fabri were used to assign possible spin-parity values to the τ. The case of 0 — gives the best agreement with the observed energy and angle distributions.
Databáze: OpenAIRE