Cel High energy (around 1 GeV) inclusive pion double charge exchange (DCX) for studying the reaction mechanisms, which are not well known in this range of energies, well above the delta resonance, will be investigated. The following will be done: measure for the first time double differential cross sections for inclusive DCX of negative pions on light nuclei at p=0.7-1.3 GeV/c at 0-10 degrees in laboratory frame in the region of outgoing pion momentum where two pion production is kinematically forbidden; and to perform theoretical calculations for two sequential single charge exchange mechanism of DCX and other alternative mechanisms and compare them with experimental results. The data have already been taken on the pion beam of the ITEP 10GeV accelerator in Moscow and the above-mentioned model has been developed in the University of Valencia. The experimental data processing and their analysis within the framework of the modes presents an important step in the full understanding of DCX reaction mechanisms and pion behaviour in dense nuclear matter. Program(-y) IC-INTAS - International Association for the promotion of cooperation with scientists from the independent states of the former Soviet Union (INTAS), 1993- Temat(-y) 13 - High Energy Physics Zaproszenie do składania wniosków Data not available System finansowania Data not available Koordynator Universidad de Valencia Wkład UE Brak danych Adres Dr. Moliner S/N 46100 Burjasot, Valencia Hiszpania Zobacz na mapie Koszt całkowity Brak danych Uczestnicy (2) Sortuj alfabetycznie Sortuj według wkładu UE Rozwiń wszystko Zwiń wszystko Eberhard-Karls-Universität Tübingen Niemcy Wkład UE Brak danych Adres 72076 Tübingen Zobacz na mapie Koszt całkowity Brak danych Institute for Theoretical and Experimental Physics Rosja Wkład UE Brak danych Adres 117259 Moscow Zobacz na mapie Koszt całkowity Brak danych