A2 mass spectrum in 7-GeV/c π+p interactions

Autor: Angela Barbaro-Galtieri, Stanley M. Flatté, S.D. Protopopescu, W.F. Buhl, J.H. Friedman, G. Lynch, R.L. Ott, Stephen E. Derenzo, Frank T. Solmitz, Margaret Alston-Garnjost, M. S. Rabin, L.D. Epperson
Rok vydání: 1970
Předmět:
Zdroj: Physics Letters B. 33:607-612
ISSN: 0370-2693
DOI: 10.1016/0370-2693(70)90362-x
Popis: The A 2 mass spectrum is studied in the reaction π + p→A 2 + p atZZ 7 GeV/ c in a hydrogen bubble chamber in order to investigate previously reported structure. We report on 1400 A 2 events with mass resolutions of 3.8, 6.7 and 9.2 MeV in the K + K 0 , 3π and ηπ + channels.
Databáze: OpenAIRE