Correlation effects in pion double charge exchange in the shell

Autor: Arijit Saha, D. Kielczewska, Kamal K. Seth, M. Kaletka, D. Barlow
Rok vydání: 1987
Předmět:
Zdroj: Physics Letters B. 199:336-340
ISSN: 0370-2693
DOI: 10.1016/0370-2693(87)90929-4
Popis: Analog and non-analog transitions have been measured in the reactions 48 Ca(π + , π − ) 48 Ti and 48 Ti(π + , π − ) 48 Cr at pion energies of 130, 180, 235, and 292 MeV, and θ =5°. The ratios of cross sections for the different transitions are discussed in terms of different models of DCX which offer contrasting explanations.
Databáze: OpenAIRE
Popis
Abstrakt:Analog and non-analog transitions have been measured in the reactions 48 Ca(π + , π − ) 48 Ti and 48 Ti(π + , π − ) 48 Cr at pion energies of 130, 180, 235, and 292 MeV, and θ =5°. The ratios of cross sections for the different transitions are discussed in terms of different models of DCX which offer contrasting explanations.
ISSN:03702693
DOI:10.1016/0370-2693(87)90929-4