Decay competition in IMF production in the collisions 78Kr+40Ca and 86Kr+48Ca at 10 AMeV

Pirrone, S.; Politi, G.; Commara, M. La; Wieleczko, J. P.; Filippo, E. De; Gnoffo, B.; Adémard, G.; Vigilante, M.; Amorini, F.; Auditore, L.; Beck, Christian; Berceanu, I.; Bonnet, É.; Borderie, B.; Cardella, G.; Chbihi, A.; Colonna, M.; D’Onofrio, Antonio; Frankland, J.D.; Geraci, E.; Henry, E.; LaGuidara, E.; Lanzalone, G.; Lautesse, P.; Lebhertz, D.; Neindre, N. Le; Lombardo, I.; Mazurek, K.; Pagano, A.; Papa, M.; Piasecki, E.; Quinlann, M.; Rizzo, F.; Rosato, E.; Russotto, P.; Schröeder, Wolfgang; Trifiró, A.; Tōke, J.; Trimarchi, M.; Verde, G.

doi:10.1088/1742-6596/515/1/012018

Cited by 11 publications

(3 citation statements)

References 11 publications

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“…Heavy ion collisions at Fermi energy are extensively explored in both nuclear reaction and nuclear structure studies. The measurement of particle-particle relative energy correlation is a crucial method to access the dynamics in the early stages of the collision (20-100 fm/c), which has been adopted since the beginning of heavy ion physics to distinguish between prompt (<100 fm/c) and sequential reactions (<1000 fm/c) [1][2][3][4][5][6]. The light charged particle (LCP) correlations and the correlations of heavier particles as the Intermediate Mass Fragments (IMF), whose typical atomic number are in the range 2 < Z < 25, have been widely studied in many works, both from the experimental and theoretical sides [5,7,8].…”

Section: Introductionmentioning

confidence: 99%

Some Results for the Study of the Efficiency and Cross-Talk Probability by Using Geant4 Simulations for the Neutron Correlator Narcos

2023

RAD Conference Proceedings

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Neutron and light-charged particle detections with high angular and energy resolution become mandatory for future experiments with radioactive beams that will be provided by new heavy ion facilities such as FRAISE at LNS, SPES at LNL, and FAIR at GSI. The aim of the ANCHISE project is to use a new-generation plastic scintillator, called EJ276-G, coupled with a SiPM photosensor as the elementary detection cell of a segmented multi-detector able to detect at the same time neutrons and light-charged particles. In this contribution new results, obtained through Monte Carlo simulations, will be described on detection efficiency and cross-talk probability estimation as a function of the incident neutron energy and the detection threshold. Two geometrical configurations of the elementary cells were investigated. The study supports the construction of NArCoS, a neutron correlator based on the EJ276-G scintillator as a basic element coupled with SiPM photosensors, for application in nuclear and applied physics.

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Section: Introductionmentioning

confidence: 99%

Some Results for the Study of the Efficiency and Cross-Talk Probability by Using Geant4 Simulations for the Neutron Correlator Narcos

2023

RAD Conference Proceedings

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“…These processes, at this energy, populate the same region of the phase space, and in order to disentangle among them, a careful selection method has to be developed. We have already studied the fusion-evaporation and fission-like processes in the reactions 78 Kr + 40 Ca and 86 Kr + 48 Ca at 10 AMeV [1][2][3][4] with the 4π multidetector CHIMERA [5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Intermediate Mass Fragments production at low energy: reaction mechanism and isospin influence

et al. 2019

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In this work, we present a recent study concerning the break-up of the Projectile-Like (PLF) into two fragments, following more violent deep-inelastic collisions in the reactions 78 Kr + 40 Ca and 86 Kr + 48 Ca at 10 A MeV, realized at INFN-Laboratori Nazionali del Sud by using the 4π multi detector CHIMERA. For these systems, we have already analyzed the fusion-evaporation and fission-like processes. A selection method has been developed, in order to discriminate PLF break up events from those due to other mechanisms which populate the same region of the phase-space. A preference for PLF aligned break-up, along the direction of the PLF-TLF separation axis with the light fragment emitted in the backward part, has been put in light, suggesting the presence of dynamical effects. Also a comparison between the neutron-rich 86 Kr + 48 Ca and neutron-poor 78 Kr + 40 Ca systems is presented, to put in evidence the isospin role in these processes.

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“…In this framework, the ISODEC experiment aimed at studying the competition among the various disintegration modes of 118,134 Ba * compound nuclei produced in the reactions 78,86 Kr+ 40,48 Ca at 10 A MeV [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Study of the $^{78,86}$Kr$+^{40,48}$Ca Reactions at 10\,$A$\,MeV: Comparison with Theoretical Models

Trimarchi¹,

Pirrone²,

Politi³

et al. 2018

Acta Phys. Pol. B Proc. Suppl.

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Decay competition in IMF production in the collisions ⁷⁸Kr+⁴⁰Ca and ⁸⁶Kr+⁴⁸Ca at 10 AMeV

Cited by 11 publications

References 11 publications

Some Results for the Study of the Efficiency and Cross-Talk Probability by Using Geant4 Simulations for the Neutron Correlator Narcos

Some Results for the Study of the Efficiency and Cross-Talk Probability by Using Geant4 Simulations for the Neutron Correlator Narcos

Intermediate Mass Fragments production at low energy: reaction mechanism and isospin influence

Study of the $^{78,86}$Kr$+^{40,48}$Ca Reactions at 10\,$A$\,MeV: Comparison with Theoretical Models

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