ISODEC Experiment: study and comparison of the decay mode of 78Kr+40Ca and 86Kr+48Ca systems at 10 AMeV

S. Pirrone; G. Politi; M. La Commara; J.P. Wieleczko; G. Ademard; E. De Filippo; M. Vigilante; F. Amorini; L. Auditore; C. Beck; I. Berceanu; E. Bonnet; B. Borderie; G. Cardella; A. Chbihi; M. Colonna; A. D’Onofrio; J.D. Frankland; E. Geraci; E. Henry; E. La Guidara; G. Lanzalone; P. Lautesse; D. Lebhertz; N. Le Neindre; I. Lombardo; D. Loria; K. Mazurek; A. Pagano; M. Papa; E. Piasecki; F. Porto; M. Quinlann; F. Rizzo; E. Rosato; P. Russotto; W.U. Schroeder; G. Spadaccini; A. Trifirò; J. Toke; M. Trimarchi; G. Verde

doi:10.1051/epjconf/20111716010

Proceedings

Open Access

EPJ Web of Conferences 17, 16010 (2011)
https://doi.org/10.1051/epjconf/20111716010

ISODEC Experiment: study and comparison of the decay mode of ⁷⁸Kr+⁴⁰Ca and ⁸⁶Kr+⁴⁸Ca systems at 10 AMeV

S. Pirrone¹, G. Politi²^,1, M. La Commara³^,4, J.P. Wieleczko⁵, G. Ademard⁵, E. De Filippo¹, M. Vigilante³^,4, F. Amorini⁶, L. Auditore⁷^,8, C. Beck⁹, I. Berceanu¹⁰, E. Bonnet⁵, B. Borderie¹¹, G. Cardella¹, A. Chbihi⁵, M. Colonna⁶, A. D’Onofrio⁴^,18, J.D. Frankland⁵, E. Geraci²^,1, E. Henry¹², E. La Guidara¹^,13, G. Lanzalone¹⁴^,6, P. Lautesse¹⁵, D. Lebhertz⁵, N. Le Neindre¹⁶, I. Lombardo²^,6, D. Loria⁷^,8, K. Mazurek⁵, A. Pagano¹, M. Papa¹, E. Piasecki¹⁷, F. Porto²^,6, M. Quinlann¹², F. Rizzo²^,6, E. Rosato³^,4, P. Russotto²^,6, W.U. Schroeder¹², G. Spadaccini³^,4, A. Trifirò⁷^,8, J. Toke¹², M. Trimarchi⁷^,8 and G. Verde¹

¹ INFN Sezione di Catania, Italy
² Dipartimento di Fisica e Astronomia, Università di Catania, Italy
³ Dipartimento di Scienze Fisiche, Università Federico II Napoli, Italy
⁴ INFN Sezione di Napoli, Italy
⁵ GANIL Caen, France
⁶ INFN Laboratori Nazionali del Sud, Italy
⁷ Dipartimento di Fisica, Università di Messina, Italy
⁸ INFN Gruppo collegato di Messina, Italy
⁹ IN2P3/CNRSIPHC and Université de Strasbourg, France
¹⁰ IPNE, Bucharest, Romania
¹¹ IN2P3 - IPN Orsay, France
¹² University of Rochester, USA
¹³ Centro Siciliano Fisica Nucleare e Struttura della Materia, Catania, Italy
¹⁴ Università Kore, Enna, Italy
¹⁵ IN2P3 - IPN Lyon, France
¹⁶ IN2P3 - LPC Caen, France
¹⁷ University of Warsaw, Poland
¹⁸ Dipartimento di Scienze Ambientali, Seconda Università di Napoli, Caserta, Italy

Abstract

We present the first results of the ISODEC experiment, performed at the INFN-LNS with the CHIMERA device, in order to study the competition between the various disintegration modes of ^118,134Ba compound nuclei produced by bombarding ^40,48Ca targets with beams of ^78,86Kr at 10 AMeV. This work aims thus to explore the isospin dependence of the decay modes of medium mass compound nuclei formed by fusion processes. The experiment complements data already obtained at 5.5 MeV/A for ^78,82Kr+⁴⁰Ca reactions, studied by Ademard et al. with beams delivered by GANIL facility and by using the INDRA detector.

© Owned by the authors, published by EDP Sciences, 2011