S. Tudisco
A5047114965- Nuclear physics research studies
- Nuclear Physics and Applications
- Neutrino Physics Research
- Laser-induced spectroscopy and plasma
- Atomic and Molecular Physics
- Radiation Detection and Scintillator Technologies
- Particle accelerators and beam dynamics
- Laser-Plasma Interactions and Diagnostics
- Advanced Optical Sensing Technologies
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Particle physics theoretical and experimental studies
- Advanced NMR Techniques and Applications
- Biofield Effects and Biophysics
- Radiation Effects in Electronics
- bioluminescence and chemiluminescence research
- Analytical Chemistry and Sensors
- Astronomical and nuclear sciences
- Nuclear reactor physics and engineering
- Photoreceptor and optogenetics research
- Superconducting Materials and Applications
- Silicon Carbide Semiconductor Technologies
- X-ray Spectroscopy and Fluorescence Analysis
- CCD and CMOS Imaging Sensors
- Advanced Fluorescence Microscopy Techniques
Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Sud
2015-2024
Istituto Nazionale di Fisica Nucleare
2013-2024
Karadeniz Technical University
2020-2021
Campbell Collaboration
2020
National Agency for New Technologies, Energy and Sustainable Economic Development
2019
Istituto Nazionale di Fisica Nucleare, Sezione di Torino
2019
Institute for Physics
2018
University of Catania
2004-2017
Istituto Nazionale di Fisica Nucleare, Sezione di Firenze
2017
Università degli Studi di Enna Kore
2015
Silicon carbide (SiC) is a compound semiconductor, which considered as possible alternative to silicon for particles and photons detection. Its characteristics make it very promising the next generation of nuclear particle physics experiments at high beam luminosity. Carbide detectors Intense Luminosity Investigations Applications (SiCILIA) project starting collaboration between Italian National Institute Nuclear Physics (INFN) IMM-CNR, aiming realization innovative detection systems based...
The reaction $^{6}\mathrm{He}+^{64}\mathrm{Zn}$ was studied in order to investigate the effects of projectile neutron-halo structure on mechanism at energies around Coulomb barrier. Elastic scattering angular distributions, transfer∕breakup and fusion excitation functions have been measured. Due low-recoil energy evaporation residues low intensity $^{6}\mathrm{He}$ beam, cross section measured by detecting off-line atomic x-ray emission which follows electron capture decay residues. For...
The nuclear reaction known as proton-boron fusion has been triggered by a subnanosecond laser system focused onto thick boron nitride target at modest intensity (∼10^{16}W/cm^{2}), resulting in record yield of generated α particles. estimated value particles emitted per pulse is around 10^{11}, thus orders magnitude higher than any other experimental result previously reported. accelerated α-particle stream shows unique features terms kinetic energy (up to 10 MeV), duration (∼10 ns), and...
Background: Single-charge-exchange reactions are appropriate tools to study the nuclear response one-particle/one-hole isospin probes, gaining additional interest from connection beta decay. This analogy has been recently extended second order, connecting double-charge-exchange and double decays. Nowadays, availability of powerful experimental setups advanced theories models allows one access precious information on key structure aspects embedded in widely sought neutrinoless decay.Purpose:...
Background: Heavy-ion induced two-nucleon transfer reactions are powerful tools to reveal peculiar aspects of the atomic nucleus, such as pairing correlations, single-particle and collective degrees freedom, more. Also, these processes in competition with direct meson exchange double charge reactions, which have recently attracted great interest due their possible connection neutrinoless double-\ensuremath{\beta} decay. In this framework, exploration $^{20}\mathrm{Ne}+^{116}\mathrm{Cd}$...
The 40 Ca( 18 O, F) K single charge exchange (SCE) reaction is explored at an incident energy of 275 MeV and analyzed consistently by collecting the elastic scattering inelastic data under same experimental conditions. Full quantum-mechanical SCE calculations direct mechanism are performed including microscopic nuclear structure inputs adopting either a bare optical potential or coupled channel equivalent polarization (CCEP) constrained data. describes magnitude shape angular distributions...
High power lasers have proven being capable to produce high energy gamma rays, charged particles and neutrons induce all kinds of nuclear reactions. At ELI, the studies with will enter for first time into new domains intensities.
Background: Charge-exchange (CE) reactions offer a major opportunity to excite nuclear isovector modes, providing important clues about the interaction in medium. Moreover, double charge-exchange are proving be tempting tool access transition matrix elements (NMEs) related beta-decay processes. The latter also of crucial importance extract neutrino properties from half-life hypothetical neutrinoless beta decay and search for physics beyond standard model.Purpose: Through multichannel...
Purpose: We want to analyze transitions low-lying excited states of the residual and ejectile nuclei in 76Se(18O, 17O) 77Se one-neutron stripping reaction at 275-MeV incident energy determine role single-particle core excitation description measured cross sections. In addition, we explore sensitivity calculated section different nuclear structure models. Methods: The spectrum differential cross-section angular distributions are using MAGNEX large acceptance magnetic spectrometer for...
Background: A systematic exploration of one-nucleon transfer reactions induced by the ($^{18}\mathrm{O},^{19}\mathrm{F}$) and ($^{18}\mathrm{O},^{17}\mathrm{O}$) on different targets ($^{12}\mathrm{C}, ^{16}\mathrm{O}, ^{27}\mathrm{Al}, ^{40}\mathrm{Ca}, ^{48}\mathrm{Ti}, ^{76}\mathrm{Se}, ^{116}\mathrm{Sn}$) is being performed at Istituto Nazionale di Fisica Nucleare--Laboratori Nazionali del Sud (INFN-LNS) beam energies higher than Coulomb barrier. featured aspect adoption a multichannel...
The $^{11}\mathrm{B}(p,{\ensuremath{\alpha}}_{0})^{8}\mathrm{Be}$ reaction was studied from $1\phantom{\rule{0.3em}{0ex}}\text{MeV}$ down to astrophysical energies by means of the Trojan-horse method applied $^{2}\mathrm{H}(^{11}\mathrm{B},{\ensuremath{\alpha}}_{o}^{8}\mathrm{Be})n$ three-body performed at an incident energy $27\phantom{\rule{0.3em}{0ex}}\text{MeV}$. Coincidence spectra measured in a kinematically complete experiment show presence quasifree...
The $^{17}\mathrm{O}$($p,\ensuremath{\alpha}$)$^{14}\mathrm{N}$ reaction is of fundamental relevance in several astrophysical scenarios, such as novae, asymptotic giant branch nucleosynthesis, and $\ensuremath{\gamma}$-ray astronomy. We report on the indirect measurement bare-nucleus cross section low-energy region. In particular, two resonances at ${E}_{R}^{\mathrm{c}.\mathrm{m}.}=65$ keV ${E}_{R}^{\mathrm{c}.\mathrm{m}.}=183$ keV, which dominate rate inside Gamow window, have been...
Background: Double charge exchange (DCE) nuclear reactions have recently attracted much interest as tools to provide experimentally driven information about matrix elements of in the context neutrinoless double-$\ensuremath{\beta}$ decay. In this framework, a good description reaction mechanism and complete knowledge initial final-state interactions are mandatory. Presently, not enough is known details optical potentials response isospin operators for many projectile-target systems proposed...
Double charge exchange (DCE) reactions could provide experimentally driven information about nuclear matrix elements of interest in the context neutrinoless double-β decay. To achieve this goal, a detailed description reaction mechanism is mandatory. This requires full characterization initial and final-state interactions, which are poorly known for many projectile-target systems involved future DCE studies. Among these, we intend to study 20Ne + 130Te 18O 116Sn at 15.3 AMeV, particularly...
NUMEN proposes an innovative technique to access the nuclear matrix elements entering expression of lifetime double beta decay by cross-section measurements heavy-ion induced Double Charge Exchange (DCE) reactions. Despite fact that two processes, namely neutrinoless and DCE reactions, are triggered weak strong interaction respectively, important analogies suggested. The basic point is coincidence initial final state many-body wave functions in types processes formal similarity transition...
One of the most interesting research fields in laser–matter interaction studies is investigation effects and mechanisms produced by nano- or micro-structured targets, mainly devoted to enhancing laser–target laser–plasma coupling. In intense ultra-intense laser regimes, observed enhancement x-ray plasma emission and/or hot electron conversion efficiency explained a variety depending on dimensions shape structures irradiated. present work, attention focused lowering formation threshold which...
Neutrinos are so far the most elusive known particles, and in last decades many sophisticated experiments have been set up order to clarify several questions about their intrinsic nature, particular masses, mass hierarchy, nature of Majorana or Dirac particles. Evidence Neutrinoless Double-Beta Decay (NDBD) would prove that neutrinos thus improving understanding universe itself. Besides search for large underground direct experimental detection NDBD, NUMEN experiment proposes investigation a...
Background: Nucleon transfer reactions are selective tools for nuclear physics investigations. The theoretical and computational limits affecting in the past their data analysis could be nowadays surmounted thanks to advent of methods with refined approximations constraints, even when heavy-ion collisions considered.Purpose: Modern microscopic calculations heavy-ion-induced combined precise experimental offer chance accurately testing different reaction models as well structure description...
Different reactions channels induced by the 18O + 40Ca collisions at 275 MeV incident energy are analysed within a multichannel approach. Experimental data from many simultaneously measured and consistent analysis is performed with same reaction structure frameworks. The results part of NUMEN project. In particular, elastic inelastic scattering, one- two-proton transfer, one-neutron single charge exchange explored. experimental well described theoretical calculations, including microscopic...
The ${}^{6}\mathrm{Li}(p,\ensuremath{\alpha}{)}^{3}\mathrm{He}$ reaction has been studied from ${E}_{\mathrm{c}.\mathrm{m}.}=2.4\mathrm{MeV}$ down to astrophysical energies by means of the indirect Trojan horse method applied ${}^{2}\mathrm{H}{(}^{6}\mathrm{Li},\ensuremath{\alpha}$ ${}^{3}\mathrm{He})$ n three-body performed at an incident energy 25 MeV. Coincidence spectra measured in a kinematically complete experiment show presence quasifree ${}^{6}\mathrm{Li}\ensuremath{-}p$ process....
For the first time astrophysical factor of $^{10}\mathrm{B}(p,{\ensuremath{\alpha}}_{0})^{7}\mathrm{Be}$ reaction has been measured over a wide energy range, from 5 keV to 1.5 MeV, via Trojan horse method (THM) applied quasifree $^{2}\mathrm{H}(^{10}\mathrm{B},\ensuremath{\alpha}^{7}\mathrm{Be})n$ reaction. Therefore, $S(E)$ recast into absolute units by scaling in range 200 keV--1.2 MeV recent measurement using activation method, leading normalization uncertainty $4%$. An $R$-matrix fit THM...