L. Baldesi
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View article: The EPSI R&D: Development of an Innovative Electron–Positron Discrimination Technique for Space Applications
The EPSI R&D: Development of an Innovative Electron–Positron Discrimination Technique for Space Applications Open
The study of the antimatter component in cosmic rays is essential for the understanding of their acceleration and propagation mechanisms, and is one of the most powerful tools for the indirect search of dark matter. Current methods rely on…
View article: Constraining the nuclear symmetry energy with Fermi-energy heavy ion collisions
Constraining the nuclear symmetry energy with Fermi-energy heavy ion collisions Open
Heavy ion reactions provide a unique opportunity to unveil the Equation of State (EoS) of baryonic matter in a large density domain. However, to get quantitative constraints it is crucial to employ observables that are as insensitive as po…
View article: Alpha structures of 16O at high excitation energies by 3He + 13C nuclear reactions
Alpha structures of 16O at high excitation energies by 3He + 13C nuclear reactions Open
We investigated the occurrence of α clustered states in 16O at high excitation energies by analyzing 3He + 13C reactions in the 1.4 - 2.2 MeV energy range. The branching ratios between the α decays leading to 12C in the Hoyle versus the gr…
View article: Model-independent measurement of isospin diffusion in Ni-Ni systems at intermediate energy
Model-independent measurement of isospin diffusion in Ni-Ni systems at intermediate energy Open
In this work we provide a model-independent experimental evaluation of the degree of isospin equilibration taking place in $^{58,64}$Ni+$^{58,64}$Ni collisions at 32 MeV/nucleon across varying reaction centralities. This result has been ob…
View article: Study of the in medium cross-section and of the clustering process by means of the Bayesian technique applied to a nuclear reaction at Fermi energy
Study of the in medium cross-section and of the clustering process by means of the Bayesian technique applied to a nuclear reaction at Fermi energy Open
A Bayesian analysis aimed at tuning two parameters of the AMD model, one of them related to the in medium nucleon nucleon cross-section and the other to the clustering, has been performed. Experimental data collected with four blocks of th…
View article: Performance of the AMD model for the low-energy reaction18O +12C at 16.7 MeV/nucleon
Performance of the AMD model for the low-energy reaction18O +12C at 16.7 MeV/nucleon Open
This study investigates the performance of the antisymmetrized molecular dynamics (AMD) transport model in simulating the low-energy nuclear reactions18O +12C at 16.7 MeV/nucleon. The experimental data, gathered using the GARFIELD+RCo dete…
View article: Reviewing the experimental achievements of the early years of FAZIA at INFN-LNS
Reviewing the experimental achievements of the early years of FAZIA at INFN-LNS Open
View article: Erratum: Characterization of the breakup channel in the asymmetric systems <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">Ca</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>40</mml:mn><mml:mo>,</mml:mo><mml:mn>48</mml:mn></mml:mrow></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi mathvariant="normal">C</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>12</mml:mn></mml:mrow></mml:mmultiscripts></mml:math> at 25 and 40 MeV/nucleon [Phys. Rev. C <b>107</b>, 044607 (2023)]
Erratum: Characterization of the breakup channel in the asymmetric systems at 25 and 40 MeV/nucleon [Phys. Rev. C <b>107</b>, 044607 (2023)] Open
View article: Clustering in high-energy excited states of 16O probed by 3He+13C reactions at low energies
Clustering in high-energy excited states of 16O probed by 3He+13C reactions at low energies Open
View article: Clarifying the radiative decay of the Hoyle state with charged-particle spectroscopy
Clarifying the radiative decay of the Hoyle state with charged-particle spectroscopy Open
A detailed knowledge of the decay properties of the so called Hoyle state in the C nucleus ( MeV, ) is required to calculate the rate at which carbon is forged in typical red-giant stars. This paper reports on a new almost back…
View article: Study of quasi-projectile properties at Fermi energies in $$^{48}$$Ca projectile systems
Study of quasi-projectile properties at Fermi energies in $$^{48}$$Ca projectile systems Open
A systematic analysis of the data obtained by the FAZIA collaboration during a recent experiment with a neutron rich projectile is presented. The main goal was to compare the experimental results with the HIPSE event generator simulations …
View article: Performance of the antisymmetrized molecular dynamics transport model for low energy reactions: Comparison with experimental results for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">O</mml:mi><mml:mprescripts/><mml:none/><mml:mn>18</mml:mn></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi mathvariant="normal">C</mml:mi><mml:mprescripts/><mml:none/><mml:mn>12</mml:mn></mml:mmultiscripts></mml:mrow></mml:math> at 16.7 MeV/nucleon
Performance of the antisymmetrized molecular dynamics transport model for low energy reactions: Comparison with experimental results for at 16.7 MeV/nucleon Open
International audience
View article: Isospin diffusion from <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi>Ca</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>40</mml:mn><mml:mo>,</mml:mo><mml:mn>48</mml:mn></mml:mrow></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi>Ca</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>40</mml:mn><mml:mo>,</mml:mo><mml:mn>48</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math> experimental data at Fermi energies: Direct comparisons with transport model calculations
Isospin diffusion from experimental data at Fermi energies: Direct comparisons with transport model calculations Open
This article presents an investigation of isospin equilibration in cross-bombarding 40,48 Ca + 40,48 Ca reactions at 35 MeV/nucleon, by comparing experimental data with filtered transport model calculations. Isospin diffusion is studied us…
View article: Clarifying the Radiative Decay of the Hoyle State with Charged-Particle Spectroscopy
Clarifying the Radiative Decay of the Hoyle State with Charged-Particle Spectroscopy Open
A detailed knowledge of the decay properties of the so called Hoyle state in the $^{12}$C nucleus ($E_x=7.654$ MeV, $0^+$) is required to calculate the rate at which carbon is forged in typical red-giant stars. This paper reports on a new …
View article: Radiative Decay Branching Ratio of the Hoyle State in <sup>12</sup>C via Charged Particle Coincidence Techniques
Radiative Decay Branching Ratio of the Hoyle State in <sup>12</sup>C via Charged Particle Coincidence Techniques Open
The properties of the Hoyle state in 12 C (7 . 654 MeV, 0 + ) affect the rate at which carbon, one of the most abundant elements in the Universe, is forged in stars. Recent experiments reported values of its radiative decay branching ratio…
View article: Isospin diffusion from $^{40,48}$Ca$+^{40,48}$Ca experimental data at Fermi energies: Direct comparisons with transport model calculations
Isospin diffusion from $^{40,48}$Ca$+^{40,48}$Ca experimental data at Fermi energies: Direct comparisons with transport model calculations Open
This article presents an investigation of isospin equilibration in cross-bombarding $^{40,48}$Ca$+^{40,48}$Ca reactions at 35 MeV/nucleon, by comparing experimental data with filtered transport model calculations. Isospin diffusion is stud…
View article: Quasiprojectile breakup and isospin equilibration at Fermi energies: Potential indication of longer projectile-target contact times
Quasiprojectile breakup and isospin equilibration at Fermi energies: Potential indication of longer projectile-target contact times Open
An investigation of the quasiprojectile breakup channel in semiperipheral and peripheral collisions of 58,64Ni + 58,64Ni at 32 and 52 MeV/nucleon is presented. Data have been acquired in the first experimental campaign of the INDRA-FAZIA a…
View article: Nuclear symmetry energy at work in heavy ion reactions: new results from the INDRA-FAZIA apparatus
Nuclear symmetry energy at work in heavy ion reactions: new results from the INDRA-FAZIA apparatus Open
The recently coupled INDRA-FAZIA apparatus offers unique opportunities to investigate heavy ion collisions at Fermi energies by combining the optimal identification capabilities of FAZIA and the large angular coverage of INDRA. We present …
View article: Quasiprojectile breakup and isospin equilibration at Fermi energies: an indication of longer projectile-target contact times?
Quasiprojectile breakup and isospin equilibration at Fermi energies: an indication of longer projectile-target contact times? Open
An investigation of the quasiprojectile breakup channel in semiperipheral and peripheral collisions of $^{58,64}$Ni+$^{58,64}$Ni at 32 and 52 MeV/nucleon is presented. Data have been acquired in the first experimental campaign of the INDRA…
View article: Energy loss profile measurements using the ACTAR TPC demonstrator active target
Energy loss profile measurements using the ACTAR TPC demonstrator active target Open
View article: Examination of cluster production in excited light systems at Fermi energies from new experimental data and comparison with transport model calculations
Examination of cluster production in excited light systems at Fermi energies from new experimental data and comparison with transport model calculations Open
Four different reactions, $^{32}$S+$^{12}$C and $^{20}$Ne+$^{12}$C at 25 and\n50 MeV/nucleon, have been measured with the FAZIA detector capable of full\nisotopic identification of most forward emitted reaction products. Fragment\nmultipli…
View article: First results from the INDRA-FAZIA apparatus on isospin diffusion in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi>Ni</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>58</mml:mn><mml:mo>,</mml:mo><mml:mn>64</mml:mn></mml:mrow></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mi>Ni</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>58</mml:mn><mml:mo>,</mml:mo><mml:mn>64</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math> systems at Fermi energies
First results from the INDRA-FAZIA apparatus on isospin diffusion in systems at Fermi energies Open
An investigation of the isospin equilibration process in the reactions 58;64Ni+58;64Ni at two bombarding
\nenergies in the Fermi regime (32 MeV/nucleon and 52 MeV/nucleon) is presented. Data
\nhave been acquired during the first experiment…
View article: First results from the INDRA-FAZIA apparatus on isospin diffusion in $^{58,64}$Ni+$^{58,64}$Ni systems at Fermi energies
First results from the INDRA-FAZIA apparatus on isospin diffusion in $^{58,64}$Ni+$^{58,64}$Ni systems at Fermi energies Open
An investigation of the isospin equilibration process in the reactions $^{58,64}$Ni+$^{58,64}$Ni at two bombarding energies in the Fermi regime ($32\,$MeV/nucleon and $52\,$MeV/nucleon) is presented. Data have been acquired during the firs…
View article: ChARM: NextG Spectrum Sharing Through Data-Driven Real-Time O-RAN Dynamic Control
ChARM: NextG Spectrum Sharing Through Data-Driven Real-Time O-RAN Dynamic Control Open
Today's radio access networks (RANs) are monolithic entities which often operate statically on a given set of parameters for the entirety of their operations. To implement realistic and effective spectrum sharing policies, RANs will need t…
View article: The Florence Trigger-Box (FTB) project: An FPGA-based configurable and scalable trigger system
The Florence Trigger-Box (FTB) project: An FPGA-based configurable and scalable trigger system Open