Obiettivo Fusion-fission dynamics in the reactions leading to formation of super-heavy elements close to the island of stability will be studied in experiments on the 48Ca, 56Fe + 244Pu and 48Ca, 56Fe + 248Cm collisions at near-barrier energies. The performed experiment will be as complete as possible. The mass-energy correlations of the fission fragments will be measured in coincidence with neutron and g-ray multiplicity. Fission barrier structure of super-heavy elements will be derived and theoretical calculations will be provided to determine the basic level density parameters of so exotic nuclear object like super-heavy nucleus. Fusion-fission dynamics of super-heavy nuclear system regulated by strong channel coupling with highly collective rotational and vibration states and with nucleon transfer in the entrance channel and by quasi-fission processes in the exit channel will be studied for the first time. Measuring the sub-barrier probabilities for heavy ion capture and for compound nucleus formation will give a unique possibility to predict the cross sections for the synthesis of new super-heavy elements from the island of stability.The experiments will take place namely at the U-400 cyclotron of the FLNR, JINR, Dubna, Russia, at the IPPE, Obninsk, Russia and at the VIVITRON, Strasbourg, France using the neutron modular detector DEMON designed and build by the DEMON Collaboration (LPC, Caen; IReS, Strasbourg, France and ULB, Brussels, Belgium). Programma(i) IC-INTAS - International Association for the promotion of cooperation with scientists from the independent states of the former Soviet Union (INTAS), 1993- Argomento(i) 1A - Nuclear Physics, Astronomy, Astrophysics OPEN - OPEN Call Invito a presentare proposte Data not available Meccanismo di finanziamento Data not available Coordinatore Université Libre de Bruxelles Contributo UE Nessun dato Indirizzo Avenue F.D. Roosevelt 50 1050 Bruxelles Belgio Mostra sulla mappa Costo totale Nessun dato Partecipanti (5) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto Institute of Physics and Power Engineering Russia Contributo UE Nessun dato Indirizzo 1 Bondorenko square 249020 Obninsk Mostra sulla mappa Costo totale Nessun dato Joint Institute for Nuclear Research Russia Contributo UE Nessun dato Indirizzo Jolio Curie,6 141980 Dubna, Moscow Region Mostra sulla mappa Costo totale Nessun dato University of Messina Italia Contributo UE Nessun dato Indirizzo Porta Salita Messina Mostra sulla mappa Costo totale Nessun dato Université de Caen et CNRS Francia Contributo UE Nessun dato Indirizzo Bld. Mar?chal Juin 14050 Caen Mostra sulla mappa Costo totale Nessun dato Université de Strasbourg et CNRS Francia Contributo UE Nessun dato Indirizzo rue du Loess 67037 Strasbourg Mostra sulla mappa Costo totale Nessun dato