Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeV
The results of the analysis of the reactions 78,86Kr +40,48 Ca at 10 AMeV are presented. The experiment was performed at the INFN Laboratori Nazionali del Sud (LNS) in Catania by using the 4π multidetector CHIMERA, with beams delivered by the Superconductive Cyclotron. The competition among the vari...
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EDP Sciences
2016-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201611708012 |
| _version_ | 1819110344600059904 |
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| author | Gnoffo B. Pirrone S. Politi G. La Commara M. Wieleczko J.P. De Filippo E. Russotto P. Trimarchi M. Vigilante M. Ademard G. Amorini F. Auditore L. Beck C. Bercenau I. Bonnet E. Borderie B. Cardella G. Chibihi A. Colonna M. D’Onofrio A. Frankland J.D. Geraci E. Henry E. La Guidara E. Lanzalone G. Lautesse P. Lebhertz D. LeNeidre N. Lombardo I. Mazurek K. Norella S. Pagano A. Pagano E.V. Papa M. Piasecki E. Porto F. Quattrocchi L. Quinlann M. Rizzo F. Shoroeder U. Spadaccini G. Trifirò A. Toke J. Verde G. |
| author_facet | Gnoffo B. Pirrone S. Politi G. La Commara M. Wieleczko J.P. De Filippo E. Russotto P. Trimarchi M. Vigilante M. Ademard G. Amorini F. Auditore L. Beck C. Bercenau I. Bonnet E. Borderie B. Cardella G. Chibihi A. Colonna M. D’Onofrio A. Frankland J.D. Geraci E. Henry E. La Guidara E. Lanzalone G. Lautesse P. Lebhertz D. LeNeidre N. Lombardo I. Mazurek K. Norella S. Pagano A. Pagano E.V. Papa M. Piasecki E. Porto F. Quattrocchi L. Quinlann M. Rizzo F. Shoroeder U. Spadaccini G. Trifirò A. Toke J. Verde G. |
| author_sort | Gnoffo B. |
| collection | DOAJ |
| description | The results of the analysis of the reactions 78,86Kr +40,48 Ca at 10 AMeV are presented. The experiment was performed at the INFN Laboratori Nazionali del Sud (LNS) in Catania by using the 4π multidetector CHIMERA, with beams delivered by the Superconductive Cyclotron. The competition among the various disintegration paths and in particular the isospin effects on the decay modes of the produced composite systems are investigated; this provides information about fundamental nuclear quantities such as level density, fission barrier and viscosity. Different isotopic composition and relative richness are observed among the reaction products of the two systems. An odd-even staggering effect is present in the charge distributions, in particular for the light fragments produced by the neutron-poor system. The kinematical characteristics of the IMF seem to indicate a high degree of the relaxation of the formed system. Besides, global features analysis seems to show some differences in the contribution arising from the various reaction mechanisms for the two reactions. |
| first_indexed | 2024-12-22T03:40:14Z |
| format | Article |
| id | doaj.art-e404a96952524416a1f1f8d4f0921055 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-22T03:40:14Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-e404a96952524416a1f1f8d4f09210552022-12-21T18:40:17ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011170801210.1051/epjconf/201611708012epjconf_nn2016_08012Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeVGnoffo B.0Pirrone S.1Politi G.2La Commara M.Wieleczko J.P.3De Filippo E.4Russotto P.5Trimarchi M.Vigilante M.Ademard G.6Amorini F.7Auditore L.Beck C.8Bercenau I.9Bonnet E.10Borderie B.11Cardella G.12Chibihi A.13Colonna M.14D’Onofrio A.Frankland J.D.15Geraci E.16Henry E.17La Guidara E.Lanzalone G.Lautesse P.18Lebhertz D.19LeNeidre N.20Lombardo I.21Mazurek K.22Norella S.Pagano A.23Pagano E.V.Papa M.24Piasecki E.Porto F.Quattrocchi L.Quinlann M.25Rizzo F.26Shoroeder U.27Spadaccini G.Trifirò A.Toke J.28Verde G.29INFN, Sezione di CataniaINFN, Sezione di CataniaDip. di Matematica e Fisica, Seconda Univ. di NapoliGanil, CAENINFN, Sezione di CataniaINFN, Sezione di CataniaIN2P3-IPNINFN - Laboratori Nazionali del SudIN2P3-IPHCIPNEGanil, CAENIN2P3-IPNINFN, Sezione di CataniaGanil, CAENINFN - Laboratori Nazionali del SudGanil, CAENDip. di Matematica e Fisica, Seconda Univ. di NapoliUniversity of RochesterIN2P3-IPNGanil, CAENIN2P3-LPCDip. di Fisica, Univ. Federico II NapoliGanil, CAENINFN, Sezione di CataniaINFN, Sezione di CataniaUniversity of RochesterIN2P3-IPNUniversity of RochesterUniversity of RochesterINFN, Sezione di CataniaThe results of the analysis of the reactions 78,86Kr +40,48 Ca at 10 AMeV are presented. The experiment was performed at the INFN Laboratori Nazionali del Sud (LNS) in Catania by using the 4π multidetector CHIMERA, with beams delivered by the Superconductive Cyclotron. The competition among the various disintegration paths and in particular the isospin effects on the decay modes of the produced composite systems are investigated; this provides information about fundamental nuclear quantities such as level density, fission barrier and viscosity. Different isotopic composition and relative richness are observed among the reaction products of the two systems. An odd-even staggering effect is present in the charge distributions, in particular for the light fragments produced by the neutron-poor system. The kinematical characteristics of the IMF seem to indicate a high degree of the relaxation of the formed system. Besides, global features analysis seems to show some differences in the contribution arising from the various reaction mechanisms for the two reactions.http://dx.doi.org/10.1051/epjconf/201611708012 |
| spellingShingle | Gnoffo B. Pirrone S. Politi G. La Commara M. Wieleczko J.P. De Filippo E. Russotto P. Trimarchi M. Vigilante M. Ademard G. Amorini F. Auditore L. Beck C. Bercenau I. Bonnet E. Borderie B. Cardella G. Chibihi A. Colonna M. D’Onofrio A. Frankland J.D. Geraci E. Henry E. La Guidara E. Lanzalone G. Lautesse P. Lebhertz D. LeNeidre N. Lombardo I. Mazurek K. Norella S. Pagano A. Pagano E.V. Papa M. Piasecki E. Porto F. Quattrocchi L. Quinlann M. Rizzo F. Shoroeder U. Spadaccini G. Trifirò A. Toke J. Verde G. Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeV EPJ Web of Conferences |
| title | Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeV |
| title_full | Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeV |
| title_fullStr | Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeV |
| title_full_unstemmed | Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeV |
| title_short | Isospin influence on the decay modes of the systems produced in the 78,86Kr +40,48Ca reactions at 10 AMeV |
| title_sort | isospin influence on the decay modes of the systems produced in the 78 86kr 40 48ca reactions at 10 amev |
| url | http://dx.doi.org/10.1051/epjconf/201611708012 |
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