D. Fabris
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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: FAZIA: A new generation array for nuclear dynamics and EoS experiments at intermediate energies
FAZIA: A new generation array for nuclear dynamics and EoS experiments at intermediate energies Open
Constraining the nuclear equation of state (EoS) parameters makes it possible to better understand the properties of the matter that constitutes our Universe. Many probes can be used to test the EoS, from the observation of neutron star me…
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
High energy states in the self-conjugate 16O nucleus were investigated by analyzing 13C(3He,α)12C reactions in the bombarding energy range 1.4–2.2 MeV. Thanks to a low-threshold and high-resolution array, we succeed in measuring cross sect…
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: 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: 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: <sup>33</sup>Cl Spectroscopic Factors via the <sup>32</sup>S(<sup>3</sup>He, d)<sup>33</sup>Cl One-Proton Transfer Reaction
<sup>33</sup>Cl Spectroscopic Factors via the <sup>32</sup>S(<sup>3</sup>He, d)<sup>33</sup>Cl One-Proton Transfer Reaction Open
The structure of light-to-medium mass nuclei is crucial to understand exotic phenomena in nuclear structure, including the appearance of molecular effects in light nuclei and their impact in nuclear astrophysics. In this paper, a new exper…
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: The SNO+ experiment
The SNO+ experiment Open
The SNO+ experiment is located 2 km underground at SNOLAB in Sudbury, Canada.\nA low background search for neutrinoless double beta ($0\\nu\\beta\\beta$) decay\nwill be conducted using 780 tonnes of liquid scintillator loaded with 3.9\nton…
View article: Enhanced <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:mi>α</mml:mi> </mml:mrow> </mml:math> <i>α</i> -particle production from fusion evaporation reactions leading to <sup>46</sup> Ti
Enhanced <i>α</i> -particle production from fusion evaporation reactions leading to <sup>46</sup> Ti Open
In this paper, we report a detailed study on the de-excitation of the 46 Ti compound nucleus populated by means of four different reactions: 16 O + 30 Si at 7 and 8 AMeV, 18 O + 28 Si at 7 AMeV and 19 F + 27 Al at 7 AMeV. The GARFIELD dete…
View article: Isospin diffusion measurement from the direct detection of a quasiprojectile remnant
Isospin diffusion measurement from the direct detection of a quasiprojectile remnant Open
The neutron-proton (n-p) equilibration process in 48Ca+40Ca at 35 MeV/nucleon bombarding energy is experimentally estimated by means of the isospin transport ratio. Experimental data are collected with a subset of the FAZIA telescope array…
View article: The SPES facility at Legnaro National Laboratories
The SPES facility at Legnaro National Laboratories Open
Worldwide efforts to tackle the nature of exotic nuclei comprise the construction of new-generation Radioactive Ion Beam facilities. The Italian community is deeply involved in the process and the construction of SPES at Legnaro National L…
View article: New investigations on the <sup>32</sup>S(<sup>3</sup>He,d)<sup>33</sup>Cl reaction at 9.6 MeV bombarding energy
New investigations on the <sup>32</sup>S(<sup>3</sup>He,d)<sup>33</sup>Cl reaction at 9.6 MeV bombarding energy Open
The 32 S( 3 He,d) 33 Cl one-proton transfer reaction is a powerful tool to investigate the spectroscopy of low-lying states in the proton-rich 33 Cl nucleus. However, the extraction of firm differential cross-section data at various angles…
View article: Energy response and identification efficiency of CsI(Tl) crystals irradiated with energetic protons
Energy response and identification efficiency of CsI(Tl) crystals irradiated with energetic protons Open
Proton energy calibration and identification efficiency of few Thallium activated Cesium Iodide (CsI(Tl)) crystals of the FAZIA detection system, have been studied in the range 59-180 MeV by using the proton beam delivered by the cyclotron…
View article: FAZIA: a new performing detector for charged particles
FAZIA: a new performing detector for charged particles Open
The FAZIA apparatus is a new detector designed for the Fermi energy domain for charged particles based on three stages telescopes: Silicon detector (300 μm thick), Silicon detector (500 μm thick) and CsI(Tl) (10 cm). Using the ΔE-E techniq…
View article: Study of the <sup>32</sup>S(<sup>3</sup>He,d)<sup>33</sup>Cl one-proton transfer reaction with a new generation hodoscope
Study of the <sup>32</sup>S(<sup>3</sup>He,d)<sup>33</sup>Cl one-proton transfer reaction with a new generation hodoscope Open
The 32 S( 3 He,d) 33 Cl one-proton transfer reaction is a powerful tool to investigate the spectroscopy of low-lying states in the proton-rich 33 Cl nucleus. However, the extraction of firm differential cross-section data at various angles…
View article: Possible effects of clustering structure in the competition between fast emission processes and compound nucleus decay
Possible effects of clustering structure in the competition between fast emission processes and compound nucleus decay Open
The attention to nuclear clustering has been renewed due to the study of weakly bound nuclei at the drip lines. In particular, clustering structural properties in medium-mass systems have been studied by looking at the competition between …
View article: Siloxane-based 6LiF composites for flexible thermal neutron scintillation sensors with high efficiency: effects of 6LiF crystals size and dispersion homogeneity
Siloxane-based 6LiF composites for flexible thermal neutron scintillation sensors with high efficiency: effects of 6LiF crystals size and dispersion homogeneity Open
The production of flexible and robust thermal neutron detectors with improved properties as compared to the commercial ZnS:Ag based phosphors is here pursued, exploiting a siloxane binder, whose intrinsic properties as related to the chemi…
View article: A STUDY ON 4 REACTIONS FORMING<sup>46</sup>Ti*
A STUDY ON 4 REACTIONS FORMING<sup>46</sup>Ti* Open
International audience
View article: The SPES exotic beam ISOL facility: Status of the project, technical challenges, instrumentation, scientific program
The SPES exotic beam ISOL facility: Status of the project, technical challenges, instrumentation, scientific program Open
The SPES facility (Selective Production of Exotic Species), that is the INFN project for a Nuclear Physics facility with Radioactive Ion Beams (RIBs) is in advanced construction at the Legnaro National Laboratories. It will mostly provide …
View article: A compact equipment for the sulfur content estimation in heavy oil using neutrons and gamma-rays
A compact equipment for the sulfur content estimation in heavy oil using neutrons and gamma-rays Open
A compact and modern equipment for fast neutron and γ-ray transmission (FNGT) technique has been developed.The FNGT is used to perform non-destructive analysis of samples and it makes use of R-ratio that is the ratio of absorption coeffici…