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Wyszukujesz frazę "Guazzoni, C." wg kryterium: Autor


Tytuł:
FARCOS detector in the CHIFAR experiment
Autorzy:
Fichera, F.
Risitano, F.
Lanzalone, G.
Zagami, C.
Acosta, L.
Siwek-Wilczynska, K.
Guazzoni, C.
Płaneta, Roman
Papa, M.
Piscopo, M.
Maiolino, C.
Skwira-Chalot, I.
Trimarchi, M.
Cap, T.
Politi, G.
Cardella, G.
Pagano, E. V.
Filippo, E. de
Pagano, A.
Gnoffo, B.
Piasecki, K.
Matulewicz, T.
Martorana, N. S.
Pirrone, S.
Russotto, P.
Geraci, E.
Opis:
The CHIFAR experiment, carried out at Laboratori Nazionali del Sud-INFN (INFN-LNS), was proposed to investigate the emission probability of Intermediate Mass Fragments (IMFs) in non-central Heavy Ion (HI) collisions, focusing also on the role of the Isospin degree of freedom of the colliding nuclei. The results of the energy calibration, resolution and particle identification phase of FARCOS correlator used in the CHIFAR experiment are reported.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
The pixelation technique applied to FARCOS correlator in the CHIFAR experiment
Autorzy:
Fichera, F.
Risitano, F.
Lanzalone, G.
Zagami, C.
Acosta, L.
Santagati, G.
Siwek-Wilczynska, K.
Guazzoni, C.
Płaneta, Roman
Papa, M.
Piscopo, M.
Maiolino, C.
Skwira-Chalot, I.
Trimarchi, M.
Cap, T.
Politi, G.
Cardella, G.
Pagano, E. V.
Saccà, G.
Pagano, A.
Gnoffo, B.
Piasecki, K.
Matulewicz, T.
Martorana, N. S.
De Filippo, E.
Pirrone, S.
Russotto, P.
Geraci, E.
Rizzo, F.
Opis:
The CHIFAR experiment, carried out at Laboratori Nazionali del Sud-INFN (INFN-LNS), was proposed to investigate the emission probability of Intermediate Mass Fragments (IMFs) in non-central Heavy Ion (HI) collisions. The aim was the study of the features of the Equation of State of the nuclear matter, focusing also on the role of the isospin degree of freedom of the colliding nuclei. The CHIMERA Collaboration has investigated at the incident beam energy of 20 AMeV some nuclear reactions including: $^{124}$Sn + $^{64}$Ni, $^{112}$Sn + $^{58}$Ni and $^{124}$Xe + $^{64}$Zn. The experimental setup was equipped with ten telescopes of the FARCOS (Femtoscope ARray for COrrelation and Spectroscopy) correlator in its final configuration, coupled with the 4$\pi$ CHIMERA multi-detector allowing the study of correlations among IMFs and light charged particles produced in a nuclear reaction. The results on the energy calibration, on the energy resolution and on the particle identification phase of the FARCOS correlator used in the CHIFAR experiment are reported. The so-called "pixelation technique" is the last step of the analysis explained here.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Latest results of data analysis related to FARCOS correlator in the CHIFAR experiment
Autorzy:
Santagati, G.
De Filippo, E.
Piasecki, K.
Lanzalone, G.
Martorana, N. S.
Piscopo, M.
Skwira-Chalot, I.
Trimarchi, M.
Siwek-Wilczynska, K.
Risitano, F.
Pagano, A.
Guazzoni, C.
Pirrone, S.
Rizzo, F.
Geraci, E.
Płaneta, Roman
Politi, G.
Acosta, L.
Cap, T.
Russotto, P.
Fichera, F.
Gnoffo, B.
Maiolino, C.
Pagano, E. V.
Cardella, G.
Papa, M.
Zagami, C.
Saccà, G.
Matulewicz, T.
Opis:
The CHIFAR experiment, carried out at Laboratori Nazionali del Sud-INFN, aims to study the reaction mechanisms and Intermediate Mass Fragments (IMFs) emission probability in non-central Heavy-Ion collisions. These phenomena are linked to the features of the Equation of State of the nuclear matter, and shine light also on the role of the isospin degree of freedom of the colliding nuclei. In the CHIFAR experiment, nuclear reactions at incident beam energy of 20 AMeV were investigated using different combinations of beams: $^{124}$Sn, $^{112}$Sn and $^{124}$Xe, and targets: $^{64}$Ni, $^{58}$Ni and $^{64}$Zn, in order to study combinations of neutron-rich and neutron-poor systems. The experimental setup was equipped with ten telescopes of the FARCOS correlator, coupled with the 4π CHIMERA multi-detector. This coupling allowed the study of the correlations between IMFs and light charged particles emitted in a nuclear reaction. The results on the energy calibration, on the energy resolution and on the identification of the detected particles by FARCOS correlator used in the CHIFAR experiment are explained. Some preliminary results regarding the physics cases studied in the experiment are also reported.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
The ASY-EOS experiment at GSI : investigating the symmetry energy at supra-saturation densities
Autorzy:
Al-Garawi, M.
Trautmann, W.
Lanzalone, G.
Isobe, T.
Mostazo, M.
Basrak, Z.
Ayyad, Y.
Auditore, L.
Al-Ajlan, A.
Zambon, P.
Chartier, M.
Heilborn, L.
Politi, G.
Rosato, E.
Boiano, C.
Rossi, D.
Yennello, S.
Pirrone, S.
Łukasik, J.
Adamczyk, Marek
Leifels, Y.
Matthews, Z.
Gannon, S.
Pawłowski, P.
Guazzoni, C.
Zoric, M.
Baran, V.
Lynch, W. G.
Verde, G.
Chajecki, Z.
Chbihi, A.
Cardella, G.
Veselsky, M.
Fèvre, A. Le
Riccio, F.
Li, Q.
Wu, P.
Aumann, T.
Famiano, M.
Zetta, L.
Russotto, P.
Trifirò, A.
Amorini, F.
Greco, V.
Lemmon, R. C.
Santoro, S.
Acosta, L.
Gašparić, I.
Sosin, Zbigniew
Al-Homaidhi, S.
Guazzoni, P.
Marini, P.
Kurz, N.
Guidara, E. La
Trimarchi, M.
Stuhl, L.
Kiš, M.
Kezzar, K.
Pagano, A.
Budzanowski, A.
Lombardo, I.
May, L.
Colonna, M.
Wieloch, Andrzej
Benlliure, J.
Vigilante, M.
Boisjoli, M.
Tsang, M. B.
Rizzo, F.
Lasko, Paweł
Wigg, P.
Filippo, E. De
Cammarata, P.
Toro, M. Di
Minniti, T.
Boretzky, K.
Papa, M.
Kupny, Sebastian
Czech, B.
Cozma, D.
Heil, M.
Simon, H.
Wolter, H. H.
Grassi, L.
Porto, F.
Reisdorf, W.
Brzychczyk, Janusz
Krasznahorkay, A.
Skwirczynska, I.
Reifarth, R.
Geraci, E.
Introzzi, R.
Opis:
The elliptic-flow ratio of neutrons with respect to protons in reactions of neutron rich heavy-ions systems at intermediate energies has been proposed as an observable sensitive to the strength of the symmetry term in the nuclear Equation Of State (EOS) at supra-saturation densities. The recent results obtained from the existing FOPI/LAND data for 197Au+197Au collisions at 400 MeV/nucleon in comparison with the UrQMD model allowed a first estimate of the symmetry term of the EOS but suffer from a considerable statistical uncertainty. In order to obtain an improved data set for Au+Au collisions and to extend the study to other systems, a new experiment was carried out at the GSI laboratory by the ASY-EOS collaboration in May 2011.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Inne

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