Correlation effects in pion double charge exchange in the shell
Autor: | Arijit Saha, D. Kielczewska, Kamal K. Seth, M. Kaletka, D. Barlow |
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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 |
Externí odkaz: |
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. |
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ISSN: | 03702693 |
DOI: | 10.1016/0370-2693(87)90929-4 |