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164 results on '"Clozza, Alberto"'

1. Intermediate Mass Kaonic Atoms at DA$\Phi$NE

Author

Artibani, Francesco, Clozza, Francesco, Bazzi, Massimiliano, Capoccia, Cesidio, Clozza, Alberto, De Paolis, Luca, Dulski, Kamil, Guaraldo, Carlo, Iliescu, Mihai, Khreptak, Aleksander, Manti, Simone, Napolitano, Fabrizio, Doce, Oton Vazquez, Scordo, Alessandro, Sgaramella, Francesco, Sirghi, Florin, Spallone, Antonio, Cargnelli, Michael, Marton, Johann, Tuchler, Marlene, Zmeskal, Johannes, Bosnar, Damir, Friscic, Ivica, Bragadireanu, Mario, Borghi, Giacomo, Carminati, Marco, Deda, Griseld, Fiorini, Carlo, Del Grande, Raffaele, Iwasaki, Masahiko, Moskal, Pawel, Niedzwiecki, Szymon, Silarski, Michal, Skurzok, Magdalena, Ohnishi, Hiroaki, Toho, Kairo, Sirghi, Diana, Pischicchia, Kristian, and Curceanu, Catalina

Subjects
Nuclear Experiment
Abstract

The SIDDHARTA-2 collaboration aims to measure for the first time the shift and width induced on the $1s$ level of kaonic deuterium by the strong interaction. In the preliminary phase to the experiment, a test run using a Helium-4 target was performed to optimize the performance of the full experimental apparatus. This preliminary study highlighted the possibility to measure transition lines coming from intermediate mass kaonic atoms, such as kaonic carbon and kaonic aluminum. In order to measure transitions where strong interaction is manifesting at higher energies, out of the energy range of the SIDDHARTA-2 apparatus, the collaboration is testing a new detector system which exploits a novel compound semiconductor, the Cadmium Zinc Telluride. Tests are now running at DA$\Phi$NE to study the performance of this detector, exploring the possibility to build a dedicated setup., Comment: 10 pages, 3 figures, eQCD conference

Published
2024

2. First Linearity and Stability Characterization for CZT Detection System in a e$^+$e$^-$ Collider Environment

Author

Abbene, Leonardo, Artibani, Francesco, Bettelli, Manuele, Buttacavoli, Antonino, Principato, Fabio, Zappettini, Andrea, Bazzi, Massimiliano, Borghi, Giacomo, Bragadireanu, Mario, Cargnelli, Michael, Carminati, Marco, Clozza, Alberto, Clozza, Francesco, De Paolis, Luca, Del Grande, Raffaele, Dulski, Kamil, Fabbietti, Laura, Fiorini, Carlo, Guaraldo, Carlo, Iliescu, Mihail, Iwasaki, Masahiko, Khreptak, Aleksander, Manti, Simone, Marton, Johann, Moskal, Pawel, Napolitano, Fabrizio, Niedźwiecki, Szymon, Ohnishi, Hiroaki, Piscicchia, Kristian, Sada, Yuta, Sgaramella, Francesco, Sirghi, Diana Laura, Sirghi, Florin, Skurzok, Magdalena, Silarski, Michal, Spallone, Antonio, Toho, Kairo, Toscano, Lorenzo, Tüchler, Marlene, Doce, Oton Vasquez, Zmeskal, Johann, Curceanu, Catalina, and Scordo, Alessandro

Subjects
Physics - Instrumentation and Detectors
Abstract

The SIDDHARTA-2 collaboration built a new cadmium-zinc-telluride (CZT, CdZnTe)-based X-ray detection system, used for the first time in the DA$\Phi$NE electron-positron collider at INFN-LNF. The aim of this work is to show that these detectors present optimal long- and short-term linearity and stability to perform precise spectroscopic measurements in a collider environment. The spectra used as references for calibration are reported, and the results about the linearity and stability studies are presented. It is also discussed and showed what is the proper function to describe all the effects that alter the Gaussian shape in semiconductors, particularly evident in the CZT case. Good residuals and resolutions were obtained for all the calibrations. In a test run with the source and the collider beam on, it was demonstrated that the calibrations made with beam off are optimal also when the beam is on, and the actual systematics in a physics run were estimated. These promising results show the potentialities of this detector in the high rate environment of a particle collider, and pave the way for the use of CZT detectors in kaonic atoms researches and in accelerators, with applications for particle and nuclear physics., Comment: 15 pages, 9 figures, 3 tables

Published
2024

3. Detecting Iron Oxidation States in Liquids with the VOXES Bragg Spectrometer

Author

Manti, Simone, Miliucci, Marco, Scordo, Alessandro, Bedogni, Roberto, Clozza, Alberto, Iliescu, Mihail, Moskal, Gabriel, Piscicchia, Kristian, Porcelli, Alessio, Sirghi, Diana, Sirghi, Florin, and Curceanu, Catalina

Subjects
Physics - Applied Physics
Abstract

Determining the oxidation states of metals assumes great importance in various applications because a variation in the oxidation number can drastically influence the material properties. As an example, this becomes evident in edible liquids like wine and oil, where a change in the oxidation states of the contained metals can significantly modify both the overall quality and taste. To this end, here we present the MITIQO project, which aims to identify oxidation states of metals in edible liquids utilizing X-ray emission with Bragg spectroscopy. This is achieved using the VOXES crystal spectrometer, developed at INFN National Laboratories of Frascati (LNF), employing mosaic crystal (HAPG) in the Von Hamos configuration. This combination allow us to work with effective source sizes of up to a few millimeters and improves the typical low efficiency of Bragg spectroscopy, a crucial aspect when studying liquids with low metal concentration. Here we showcase the concept behind MITIQO, for a liquid solution containing oxidized iron. We performed several high-resolution emission spectra measurements, for the liquid and for different powdered samples containing oxidized and pure iron. By looking at the spectral features of the iron's K$\beta$ emission lineshape, we were able to obtain, for a liquid, a result consistent with the oxidized iron powders and successfully quantifying the effect of oxidation.

Published
2023

4. Biophotons -- new experimental data and analysis

Author

Benfatto, M., Pace, E., Davoli, I., Lucci, Massimiliano, Francini, R., De Matteis, Fabio, Scordo, Alessandro, Clozza, Alberto, Grandi, Maurizio, Curceanu, C., and Grigolini, P.

Subjects
Physics - Biological Physics, Quantitative Biology - Quantitative Methods
Abstract

Biophotons are an ultra-weak emission of photons in the visible energy range from living matter. In this work, we study the emission from germinating seeds using an experimental technique designed to detect light of extremely small intensity. The emission from lentil seeds and single bean was analyzed during the whole germination process in terms of both the different spectral components through low pass filters and the different count distributions in the various stages of the germination process. Although the shape of the emission spectrum appears to be very similar in the two samples used in our experiment, our analysis is able to highlight the differences present in the two cases. In this way, it was possible to correlate the various types of emissions to the degree of development of the seed during germination., Comment: 18 pages including references, 8 figures, this work has been presented to the DCP22 held in 2022 in Pisa

Published
2023

5. Experimental test of Non-Commutative Quantum Gravity by VIP-2 Lead

Author

Piscicchia, Kristian, Addazi, Andrea, Marciano, Antonino, Bazzi, Massimiliano, Cargnelli, Michael, Clozza, Alberto, De Paolis, Luca, Del Grande, Raffaele, Guaraldo, Carlo, Iliescu, Mihail Antoniu, Laubenstein, Matthias, Marton, Johann, Miliucci, Marco, Napolitano, Fabrizio, Porcelli, Alessio, Scordo, Alessandro, Sirghi, Diana Laura, Sirghi, Florin, Doce, Oton Vazquez, Zmeskal, Johann, and Curceanu, Catalina

Subjects
High Energy Physics - Theory, General Relativity and Quantum Cosmology, High Energy Physics - Experiment, High Energy Physics - Phenomenology
Abstract

Pauli Exclusion Principle (PEP) violations induced by space-time non-commutativity, a class of universality for several models of Quantum Gravity, are investigated by the VIP-2 Lead experiment at the Gran Sasso underground National Laboratory of INFN. The VIP-2 Lead experimental bound on the non-commutative space-time scale $\Lambda$ excludes $\theta$-Poincar\'e far above the Planck scale for non vanishing ``electric-like" components of $\theta_{\mu \nu}$, and up to $6.9 \cdot 10^{-2}$ Planck scales if they are null. Therefore, this new bound represents the tightest one so far provided by atomic transitions tests. This result strongly motivates high sensitivity underground X-ray measurements as critical tests of Quantum Gravity and of the very microscopic space-time structure., Comment: 13 pages, 2 figures. arXiv admin note: substantial text overlap with arXiv:2209.00074

Published
2022
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6. Strongest atomic physics bounds on Non-Commutative Quantum Gravity Models

Author

Piscicchia, Kristian, Addazi, Andrea, Marciano, Antonino, Bazzi, Massimiliano, Cargnelli, Michael, Clozza, Alberto, De Paolis, Luca, Del Grande, Raffaele, Guaraldo, Carlo, Iliescu, Mihail Antoniu, Laubenstein, Matthias, Marton, Johann, Miliucci, Marco, Napolitano, Fabrizio, Porcelli, Alessio, Scordo, Alessandro, Sirghi, Diana Laura, Sirghi, Florin, Doce, Oton Vazquez, Zmeskal, Johann, and Curceanu, Catalina

Subjects
High Energy Physics - Theory, General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology
Abstract

Investigations of possible violations of the Pauli Exclusion Principle represent critical tests of the microscopic space-time structure and properties. Space-time non-commutativity provides a class of universality for several Quantum Gravity models. In this context the VIP-2 Lead experiment sets the strongest bounds, searching for Pauli Exclusion Principle violating atomic-transitions in lead, excluding the $\theta$-Poincar\'e Non Commutative Quantum Gravity models far above the Planck scale for non-vanishing $\theta_{\mu \nu}$ ``electric-like'' components, and up to $6.9 \cdot 10^{-2}$ Planck scales if $\theta_{0i} = 0$., Comment: 7 pages, 2 figures

Published
2022
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7. VIP-2 with modulated current: pathfinder for enhanced Pauli exclusion principle violation studies

Author

Porcelli, Alessio, Bazzi, Massimiliano, Bortolotti, Nicola, Bragadireanu, Mario, Cargnelli, Michael, Clozza, Alberto, De Paolis, Luca, Del Grande, Raffaele, Guaraldo, Carlo, Iliescu, Mihail, Laubenstein, Matthias, Manti, Simone, Marton, Johann, Miliucci, Marco, Napolitano, Fabrizio, Piscicchia, Kristian, Scordo, Alessandro, Sgaramella, Francesco, Sirghi, Diana Laura, Sirghi, Florin, Doce, Oton Vazquez, Zmeskal, Johann, and Curceanu, Catalina

Published
2024
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8. Silicon Drift Detectors spectroscopic response during the SIDDHARTA-2 Kaonic Helium run at the DA{\Phi}NE collider

Author

Miliucci, Marco, Bazzi, Massimiliano, Bosnar, Damir, Bragadireanu, Mario, Carminati, Marco, Cargnelli, Michael, Clozza, Alberto, Curceanu, Catalina, Deda, Griseld, De Paolis, Luca, Del Grande, Raffaele, Fiorini, Carlo, Guaraldo, Carlo, Iliescu, Mihail, Iwasaki, Masahiko, King, Pietro, Sandri, Paolo Levi, Marton, Johann, Moskal, Paweł, Napolitano, Fabrizio, Niedźwiecki, Szymon, Piscicchia, Kristian, Scordo, Alessandro, Sgaramella, Francesco, Shi, Hexi, Silarski, Michał, Sirghi, Diana, Sirghi, Florin, Skurzok, Magdalena, Spallone, Antonio, Tüchler, Marlene, Doce, Oton Vazquez, and Zmeskal, Johann

Subjects
Physics - Instrumentation and Detectors
Abstract

A large-area Silicon Drift Detectors (SDDs) system has been developed by the SIDDHARTA2 collaboration for high precision light kaonic atoms X-ray spectroscopy at the DA{\Phi}NE collider of Istituto Nazionale di Fisica Nucleare - Laboratori Nazionali di Frascati. The SDDs geometry and electric field configuration, combined with their read-out electronics, make these devices suitable to perform high precision light kaonic atoms spectroscopy measurements in the high background of the DA{\Phi}NE collider. This work presents the spectroscopic response of the SDDs system during the kaonic helium first exotic atoms run of SIDDHARTA-2, preliminary to the kaonic deuterium data taking campaign, Comment: submitted to Condensed Matter (MDPI) for special issue "High Precision X-ray Measurements 2021"

Published
2021

9. The FragmentatiOn Of Target Experiment (FOOT) and its DAQ system

Author

Biondi, Silvia, Alexandrov, Andrey, Alpat, Behcet, Ambrosi, Giovanni, Argirò, Stefano, Diaz, Rau Arteche, Bartosik, Nazarm, Battistoni, Giuseppe, Belcari, Nicola, Bellinzona, Elettra, Bisogni, Maria Giuseppina, Bruni, Graziano, Carra, Pietro, Cerello, Piergiorgio, Ciarrocchi, Esther, Clozza, Alberto, Colombi, Sofia, De Lellis, Giovanni, Del Guerra, Alberto, De Simoni, Micol, Di Crescenzo, Antonia, Di Ruzza, Benedetto, Donetti, Marco, Dong, Yunsheng, Durante, Marco, Ferrero, Veronica, Fiandrini, Emanuele, Finck, Christian, Fiorina, Elisa, Fischetti, Marta, Francesconi, Marco, Franchini, Matteo, Franciosini, Gaia, Galati, Giuliana, Galli, Luca, Gentile, Valerio, Giraudo, Giuseppe, Hetzel, Ronja, Iarocci, Enzo, Ionica, Maria, Kanxheri, Keida, Kraan, Aafke Christine, La Tessa, Chiara, Laurenza, Martina, Lauria, Adele, Torres, Ernesto Lopez, Marafini, Michela, Massimi, Cristian, Mattei, Ilaria, Mengarelli, Alberto, Moggi, Andrea, Montesi, Maria Cristina, Morone, Maria Cristina, Morrocchi, Matteo, Muraro, Silvia, Narici, Livio, Pastore, Alessandra, Pastrone, Nadia, Patera, Vincenzo, Pennazio, Francesco, Placidi, Pisana, Pullia, Marco, Raffaelli, Fabrizio, Ramello, Luciano, Ridolfi, Riccardo, Rosso, Valeria, Sanelli, Claudio, Sarti, Alessio, Sartorelli, Gabriella, Sato, Osamu, Savazzi, Simone, Scavarda, Lorenzo, Schiavi, Angelo, Schuy, Christoph, Scifoni, Emanuele, Sciubba, Adalberto, Sécher, Alexandre, Selvi, Marco, Servoli, Leonello, Silvestre, Gianluigi, Sitta, Mario, Spiriti, Eleuterio, Sportelli, Giancarlo, Stahl, Achim, Tomassini, Sandro, Tommasino, Francesco, Toppi, Marco, Traini, Giacomo, Valeri, Tioukov, Valle, Serena Marta, Vanstalle, Marie, Weber, Ulrich, Zoccoli, Antonio, Spighi, Roberto, and Villa, Mauro

Subjects
Physics - Instrumentation and Detectors, Nuclear Experiment
Abstract

The FragmentatiOn Of Target (FOOT) experiment aims to provide precise nuclear cross-section measurements for two different fields: hadrontherapy and radio-protection in space. The main reason is the important role the nuclear fragmentation process plays in both fields, where the health risks caused by radiation are very similar and mainly attributable to the fragmentation process. The FOOT experiment has been developed in such a way that the experimental setup is easily movable and fits the space limitations of the experimental and treatment rooms available in hadrontherapy treatment centers, where most of the data takings are carried out. The Trigger and Data Acquisition system needs to follow the same criteria and it should work in different laboratories and in different conditions. It has been designed to acquire the largest sample size with high accuracy in a controlled and online-monitored environment. The data collected are processed in real-time for quality assessment and are available to the DAQ crew and detector experts during data taking.

Published
2020

10. Topological charge-sharing background reduction for the Silicon Drift Detectors used by the VIP experiment at LNGS

Author

Miliucci, Marco, Piscicchia, Kristian, Bazzi, Massimiliano, Bragadireanu, Mario, Cargnelli, Michael, Clozza, Alberto, De Paolis, Luca, Del Grande, Raffaele, Guaraldo, Carlo, Iliescu, Mihail, Laubenstein, Matthias, Marton, Johann, Milotti, Edoardo, Napolitano, Fabrizio, Porcelli, Alessio, Scordo, Alessandro, Sgaramella, Francesco, Sirghi, Diana Laura, Sirghi, Florin, Doce, Oton Vazquez, Zmeskal, Johann, and Curceanu, Catalina

Published
2023
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11. Testing the Pauli Exclusion Principle across the Periodic Table with the VIP-3 Experiment.

Author

Manti, Simone, Bazzi, Massimiliano, Bortolotti, Nicola, Capoccia, Cesidio, Cargnelli, Michael, Clozza, Alberto, De Paolis, Luca, Fiorini, Carlo, Guaraldo, Carlo, Iliescu, Mihail, Laubenstein, Matthias, Marton, Johann, Napolitano, Fabrizio, Piscicchia, Kristian, Porcelli, Alessio, Scordo, Alessandro, Sgaramella, Francesco, Sirghi, Diana Laura, Sirghi, Florin, and Doce, Oton Vazquez

Subjects
SILICON detectors, ATOMIC transitions, QUANTUM mechanics, QUANTUM states, ZIRCONIUM
Abstract

The Pauli exclusion principle (PEP), a cornerstone of quantum mechanics and whole science, states that in a system, two fermions can not simultaneously occupy the same quantum state. Several experimental tests have been performed to place increasingly stringent bounds on the validity of PEP. Among these, the series of VIP experiments, performed at the Gran Sasso Underground National Laboratory of INFN, is searching for PEP-violating atomic X-ray transitions in copper. In this paper, the upgraded VIP-3 setup is described, designed to extend these investigations to higher-Z elements such as zirconium, silver, palladium, and tin. We detail the enhanced design of this setup, including the implementation of cutting-edge, 1 mm thick, silicon drift detectors, which significantly improve the measurement sensitivity at higher energies. Additionally, we present calculations of expected PEP-violating energy shifts in the characteristic lines of these elements, performed using the multi-configurational Dirac–Fock method from first principles. The VIP-3 realization will contribute to ongoing research into PEP violation for different elements, offering new insights and directions for future studies. [ABSTRACT FROM AUTHOR]

Published
2024
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12. Optimization of a BEGe Detector Setup for Testing Quantum Foundations in the Underground LNGS Laboratory

Author

Piscicchia, Kristian, primary, Clozza, Alberto, additional, Sirghi, Diana Laura, additional, Bazzi, Massimiliano, additional, Bortolotti, Nicola, additional, Bragadireanu, Mario, additional, Cargnelli, Michael, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Laubenstein, Matthias, additional, Manti, Simone, additional, Marton, Johann, additional, Miliucci, Marco, additional, Napolitano, Fabrizio, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Sirghi, Florin, additional, Tomassini, Sandro, additional, Doce, Oton Vazquez, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2024
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13. Low-energy Antikaon Interaction with Nuclei: The AMADEUS Challenge

Author

Marton, Johann, Bazzi, Massimilliano, Bellotti, Giovanni, Berucci, Carolina, Bosnar, Dimitri, Bragadireanu, Mario, Curceanu, Catalina, Clozza, Alberto, Cargnelli, Michael, Butt, Aslan, Del Grande, Raffaele, Fabbietti, Laura, Fiorini, Carlo, Ghio, Francesco, Guaraldo, Carlo, Iliescu, Mihai, Sandri, Paolo Levi, Pietreanu, Dorel, Piscicchia, Kristian, Vidal, Antonio Romero, Scordo, Alessandro, Shi, Hexi, Sirghi, Diana, Sirghi, Florin, Tucakovic, Ivana, Doce, Oton Vazquez, Widmann, Eberhard, and Zmeskal, Johann

Subjects
Nuclear Experiment
Abstract

The low-energy strong interaction of antikaons (K-) with nuclei has many facets and rep- resents a lively and challenging research field. It is interconnected to the peculiar role of strangeness, since the strange quark is rather light, but still much heavier than the up and down quarks. Thus, when strangeness is involved one has to deal with spontaneous and explicit symmetry breaking in QCD. It is well known that the antikaon interaction with nucleons is attractive, but how strong ? Is the interaction strong enough to bind nucleons to form kaonic nuclei and, if so, what are the properties (binding energy, decay width)? There are controversial indications for such bound states and new results are expected to come soon. The existence of antikaon mediated bound states might have important consequences since it would open the possibility for the formation of cold baryonic matter of high density which might have a severe impact in astrophysics for the understanding of the composi- tion of compact (neutron) stars. New experimental opportunities could be provided by the AMADEUS experiment at the DA?NE electron-positron collider at LNF-INFN (Frascati, Italy). Pre-AMADEUS studies on the antikaon interaction with nuclei are carried out by analysis of data collected by KLOE in till 2005 and in special data runs using a carbon target insert. Studies for the dedicated AMADEUS detector setup taking advantage of the low-energy antikaons from Phi-meson decay delivered by DAFNE are in progress. Some re- sults obtained so far and the perspectives of the AMADEUS experiment are presented and discussed., Comment: 6 pages, 3 figures, Proceedings LEAP2016

Published
2016

14. Charge identification of fragments with the emulsion spectrometer of the FOOT experiment

Author

Galati Giuliana, Alexandrov Andrey, Alpat Behcet, Ambrosi Giovanni, Argirò Stefano, Diaz Raul Arteche, Bartosik Nazar, Battistoni Giuseppe, Belcari Nicola, Bellinzona Elettra, Biondi Silvia, Bisogni Maria Giuseppina, Bruni Graziano, Carra Pietro, Cerello Piergiorgio, Ciarrocchi Esther, Clozza Alberto, Colombi Sofia, Guerra Alberto Del, De Simoni Micol, Di Crescenzo Antonia, Di Ruzza Benedetto, Donetti Marco, Dong Yunsheng, Durante Marco, Faccini Riccardo, Ferrero Veronica, Fiandrini Emanuele, Finck Christian, Fiorina Elisa, Fischetti Marta, Francesconi Marco, Franchini Matteo, Franciosini Gaia, Galli Luca, Gentile Valerio, Giraudo Giuseppe, Hetzel Ronja, Iarocci Enzo, Ionica Maria, Iuliano Antonio, Kanxheri Keida, Kraan Aafke Christine, Lante Valeria, La Tessa Chiara, Laurenza Martina, Lauria Adele, Torres Ernesto Lopez, Marafini Michela, Massimi Cristian, Mattei Ilaria, Mengarelli Alberto, Moggi Andrea, Montesi Maria Cristina, Morone Maria Cristina, Morrocchi Matteo, Muraro Silvia, Murtas Federica, Pastore Alessandra, Pastrone Nadia, Patera Vincenzo, Pennazio Francesco, Placidi Pisana, Pullia Marco, Raffaelli Fabrizio, Ramello Luciano, Ridolfi Riccardo, Rosso Valeria, Sanelli Claudio, Sarti Alessio, Sartorelli Gabriella, Sato Osamu, Savazzi Simone, Scavarda Lorenzo, Schiavi Angelo, Schuy Christoph, Scifoni Emanuele, Sciubba Adalberto, Sécher Alexandre, Selvi Marco, Servoli Leonello, Silvestre Gianluigi, Sitta Mario, Spighi Roberto, Spiriti Eleuterio, Sportelli Giancarlo, Stahl Achim, Tioukov Valeri, Tomassini Sandro, Tommasino Francesco, Toppi Marco, Traini Giacomo, Valle Serena Marta, Vanstalle Marie, Villa Mauro, Weber Ulrich, Zarrella Roberto, Zoccoli Antonio, and De Lellis Giovanni

Subjects
particle therapy, nuclear emulsion, fragmentation, Physics, QC1-999
Abstract

The FOOT (FragmentatiOn Of Target) experiment is an international project designed to carry out the fragmentation cross-sectional measurements relevant for charged particle therapy (CPT), a technique based on the use of charged particle beams for the treatment of deep-seated tumors. The FOOT detector consists of an electronic setup for the identification of Z≥3Z\ge 3 fragments and an emulsion spectrometer for Z≤3Z\le 3 fragments. The first data taking was performed in 2019 at the GSI facility (Darmstadt, Germany). In this study, the charge identification of fragments induced by exposing an emulsion detector, embedding a C2H4{{\rm{C}}}_{2}{{\rm{H}}}_{4} target, to an oxygen ion beam of 200 MeV/n is discussed. The charge identification is based on the controlled fading of nuclear emulsions in order to extend their dynamic range in the ionization response.

Published
2021
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16. Characterization of the SIDDHARTA-2 Setup via the Kaonic Helium Measurement

Author

Sgaramella, Francesco, primary, Clozza, Francesco, additional, Abbene, Leonardo, additional, Artibani, Francesco, additional, Bazzi, Massimiliano, additional, Borghi, Giacomo, additional, Bragadireanu, Mario, additional, Buttacavoli, Antonino, additional, Cargnelli, Michael, additional, Carminati, Marco, additional, Clozza, Alberto, additional, Deda, Griseld, additional, Del Grande, Raffaele, additional, De Paolis, Luca, additional, Dulski, Kamil, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Iwasaki, Masahiko, additional, Khreptak, Aleksander, additional, Manti, Simone, additional, Marton, Johann, additional, Miliucci, Marco, additional, Moskal, Paweł, additional, Napolitano, Fabrizio, additional, Niedźwiecki, Szymon, additional, Ohnishi, Hiroaki, additional, Piscicchia, Kristian, additional, Principato, Fabio, additional, Scordo, Alessandro, additional, Silarski, Michal, additional, Sirghi, Diana, additional, Sirghi, Florin, additional, Skurzok, Magdalena, additional, Spallone, Antonio, additional, Toho, Kairo, additional, Tüchler, Marlene, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2024
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17. Studies of low-energy K−-nucleus/nuclei interactions with light nuclei by AMADEUS

Author

Skurzok Magdalena, Bazzi Massimiliano, Bragadireanu Mario, Bosnar Damir, Cargnelli Michael, Clozza Alberto, De Paolis Luca, Del Grande Raffaele, Fabbietti Laura, Guaraldo Carlo, Iliescu Mihai, Levi Sandri Paolo, Marton Johann, Miliucci Marco, Moskal Paweł, Piscicchia Kristian, Ramos Angels, Scordo Alessandro, Silarski Michał, Sirghi Diana Laura, Sirghi Florin, Spallone Antonio, Vazquez Doce Oton, Wycech Sławomir, Zmeskal Johann, and Curceanu Catalina

Subjects
Physics, QC1-999
Abstract

The AMADEUS Collaboration aims to provide unique experimental constraints to the antikaon-nucleon strong interaction in the regime of nonperturbative QCD. The K− nuclear captures, both at-rest and in-flight, are studied using the monochromatic low-momentum kaon beam (pK ∼ 120 MeV/c) produced at the DAΦNE collider, interacting with the KLOE detector materials. The studies are performed by reconstructing the hyperon-pion and hyperonnucleon final states. In this work a brief description of AMADEUS results for Λπ− and Λp final states is presented.

Published
2023
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18. Development and characterization of a [formula omitted]E-TOF detector prototype for the FOOT experiment

Author

Morrocchi, Matteo, Ciarrocchi, Esther, Alexandrov, Andrey, Alpat, Behcet, Ambrosi, Giovanni, Argirò, Stefano, Arteche Diaz, Raul, Bartosik, Nazar, Battistoni, Giuseppe, Belcari, Nicola, Bertazzoni, Matteo, Biondi, Silvia, Bruni, Graziano, Camarlinghi, Niccolò, Carra, Pietro, Cerello, Piergiorgio, Clozza, Alberto, Colombi, Sofia, De Lellis, Giovanni, Del Guerra, Alberto, Simoni, Micol De, Crescenzo, Antonia Di, Donetti, Marco, Dong, Yunsheng, Durante, Marco, Embriaco, Alessia, Emde, Max, Faccini, Riccardo, Ferrero, Veronica, Ferroni, Fernando, Fiandrini, Emanuele, Finck, Christian, Fiorina, Elisa, Fischetti, Marta, Francesconi, Marco, Franchini, Matteo, Galli, Luca, Garbini, Marco, Gentile, Valerio, Giraudo, Giuseppe, Hetzel, Ronja, Hild, Sebastian, Ionica, Maria, Kanxheri, Keida, Kraan, Aafke Christine, Lante, Valeria, Lauria, Adele, La Tessa, Chiara, Lopez Torres, Ernesto, Marafini, Michela, Mattei, Ilaria, Mengarelli, Alberto, Mirabelli, Riccardo, Montesi, Maria Cristina, Morone, Maria Cristina, Muraro, Silvia, Narici, Livio, Pastore, Alessandra, Pastrone, Nadia, Patera, Vincenzo, Pennazio, Francesco, Placidi, Pisana, Pullia, Marco, Ramello, Luciano, Ridolfi, Riccardo, Rosso, Valeria, Rovituso, Marta, Sanelli, Claudio, Sarti, Alessio, Sartorelli, Gabriella, Sato, Osamu, Savazzi, Simone, Scavarda, Lorenzo, Schiavi, Angelo, Schuy, Christoph, Scifoni, Emanuele, Sciubba, Adalberto, Selvi, Marco, Servoli, Leonello, Silvestre, Gianluigi, Sitta, Mario, Spighi, Roberto, Spiriti, Eleuterio, Sportelli, Giancarlo, Stahl, Achim, Tomassini, Sandro, Tommasino, Francesco, Traini, Giacomo, Tioukov, Valeri, Valle, Serena Marta, Vanstalle, Marie, Villa, Mauro, Weber, Ulrich, Zoccoli, Antonio, and Bisogni, Maria Giuseppina

Published
2019
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19. Enhancing Performances of the VOXES Bragg Spectrometer for XES Investigations.

Author

Manti, Simone, Napolitano, Fabrizio, Clozza, Alberto, Curceanu, Catalina, Moskal, Gabriel, Piscicchia, Kristian, Sirghi, Diana, and Scordo, Alessandro

Subjects
X-ray emission spectroscopy, SILICON detectors, SPECTROMETERS, ALLOYS, LIGHT sources, X-ray tubes, X-ray fluorescence
Abstract

Utilizing a dispersive crystal for X-ray Emission Spectroscopy (XES) significantly enhances the energy resolution when compared with spectroscopy performed with just silicon drift detectors. This high resolution is particularly valuable for studying metals, as it offers essential insights into their electronic structures and chemical environments. Conducting such experiments in the laboratory, as opposed to synchrotron light sources, presents challenges due to the reduced intensities of X-ray tubes and, consequently, low signal rates, with the effect of increasing the acquisition time. In this study, we demonstrate that XES spectra can be acquired within a few hours for a CuNiZn metallic sample alloy while still maintaining a good energy resolution and a large dynamic range. This is achieved with the VOXES spectrometer, developed at INFN National Laboratories of Frascati (LNF), along with a background reduction procedure that enhances the signal from emission lines under study. This study is a showcase for improving the efficiency of XES in tabletop setup experiments. [ABSTRACT FROM AUTHOR]

Published
2024
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20. Towards the first kaonic deuterium measurement with the SIDDHARTA-2 experiment

Author

Curceanu, Catalina, primary, De Paolis, Luca, additional, Bazzi, Massimiliano, additional, Bosnar, Damir, additional, bragadireanu, Mario, additional, Cargnelli, Michael, additional, Carminati, Marco, additional, Clozza, Alberto, additional, Deda, Griseld, additional, Dulski, Kamil, additional, Fiorini, Carlo, additional, Friščić, Ivica, additional, Guaraldo, Carlo, additional, Iliescu, Mihai, additional, Iwasaki, M., additional, Khreptak, Aleksander, additional, Levi Sandri, Paolo, additional, Manti, Simone, additional, Marton, Johann, additional, Miliucci, Marco, additional, Moskal, Pawel, additional, Napolitano, Fabrizio, additional, Niedźwiecki, Szymon, additional, Onishi, H., additional, Piscicchia, kristian, additional, Sada, Y., additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Silarski, M., additional, SIRGHI, Diana Laura, additional, Sirghi, Florin Catalin, additional, Skurzok, Magdalena, additional, Spallone, Antonio, additional, Toho, Kairo, additional, Tuchler, Marleme, additional, Yoshida, C., additional, and Zmeskal, Johann, additional

Published
2023
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21. Novel machine learning and differentiable programming techniques applied to the VIP-2 underground experiment

Author

Napolitano, Fabrizio, primary, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Laubenstein, Matthias, additional, Manti, Simone, additional, Marton, Johann, additional, Miliucci, Marco, additional, Piscicchia, Kristian, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Laura Sirghi, Diana, additional, Sirghi, Florin, additional, Vazquez Doce, Oton, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2023
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22. Biophotons: New Experimental Data and Analysis

Author

Benfatto, Maurizio, primary, Pace, Elisabetta, additional, Davoli, Ivan, additional, Francini, Roberto, additional, De Matteis, Fabio, additional, Scordo, Alessandro, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Curceanu, Catalina, additional, and Grigolini, Paolo, additional

Published
2023
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23. Comparison of 3ΛH/4ΛH production cross-section via (K−, π0) reaction at J-PARC

Author

Akaishi Takaya, Asano Hidemitsu, Chen Xurong, Clozza Alberto, Curceanu Catalina, Del Grande Raffaele, Guaraldo Carlo, Han Chengdong, Hashimoto Tadashi, Iliescu Mihai, Inoue Kentaro, Ishimoto Shigeru, Itahashi Kenta, Iwasaki Masahiko, Ma Yue, Murayama Rie, Miliucci Marco, Noumi Hiroyuki, Ohnishi Hiroyuki, Okada Shinji, Outa Haruhiko, Piscicchia Kristian, Sada Yuta, Sakaguchi Atsushi, Sakuma Fuminori, Sato Masaharu, Scordo Alessandro, Sirghi Diana, Sirghi Florin, Shirotori Kotaro, Suzuki Shoji, Tanida Kiyoshi, Toda Taiga, Tokuda Megumu, Tsuruta Masato, Yamaga Takumi, Yuan Xiaohua, Zhang Hongqiang, Zhang Pengming, and Zhang Yapeng

Subjects
Physics, QC1-999
Abstract

Recent heavy-ion collision experiments reported a surprisingly short lifetime for the hypertriton, which has been recognized as the hypertriton lifetime puzzle. Our J-PARC E73 experiment contributes to solve this puzzle with an independent experimental method by employing 3He(K−, π0) 3ΛH reaction. In this contribution, we will demonstrate our capability to provide 3ΛH binding energy information by deriving the production cross section ratio, σ3ΛH/σ4ΛH. The production cross section data for 3ΛH and 4ΛH are already available as the pilot run of E73 experiment and data analysis is in progress.

Published
2022
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24. Summary of the K−pp bound-state observation in E15 and future prospects

Author

Sakuma Fuminori, Ajimura Shuhei, Akaishi Takaya, Asano Hidemitsu, Bazzi Massimiliano, Beer George, Bhang Hyoungchan, Bragadireanu Mario, Buehler Paul, Busso Luigi, Cargnelli Michael, Choi Seonho, Clozza Alberto, Curceanu Catalina, Enomoto Shun, Fujioka Hiroyuki, Fujiwara Yuya, Fukuda Tomokazu, Guaraldo Carlo, Hashimoto Tadashi, Hayano Ryugo S., Hiraiwa Toshihiko, Iio Masami, Iliescu Mihai, Inoue Kentaro, Ishiguro Yosuke, Ishikawa Takashi, Ishimoto Shigeru, Itahashi Kenta, Iwasaki Masahiko, Iwai Masaaki, Kanno Koki, Kato Kazuma, Kato Yuko, Kawasaki Shingo, Kienle Paul, Kou Hiroshi, Ma Yue, Marton Johann, Matsuda Yasuyuki, Miliucci Marco, Mizoi Yutaka, Morra Ombretta, Murayama Rie, Nagae Tomofumi, Noumi Hiroyuki, Ohnishi Hiroaki, Okada Shinji, Outa Haruhiko, Ozawa Kyoichiro, Piscicchia Kristian, Sada Yuta, Sakaguchi Atsushi, Sato Masaharu, Scordo Alessandro, Sekimoto Michiko, Shi Hexi, Shirotori Kotaro, Sirghi Diana, Sirghi Florin, Suzuki Shoji, Suzuki Takatoshi, Tanida Kiyoshi, Tatsuno Hideyuki, Tokuda Makoto, Tomono Dai, Toyoda Akihisa, Tsukada Kyo, Vázquez Doce Oton, Widmann Eberhard, Yamaga Takumi, Yamazaki Toshimitsu, Yoshida Chihiro, Zhang Qi, and Zmeskal Johann

Subjects
Physics, QC1-999
Abstract

The possible existence of deeply-bound $\bar K$K¯-nuclear bound states, kaonic nuclei, has been widely discussed as products of the strongly attractive $\bar K$K¯N interaction in I = 0 channels. Investigations of those exotic states will provide us unique information of the $\bar K$K¯N interaction below the threshold, which is still not fully understood so far. Recently, we observed the simplest kaonic nuclei, $\bar K$K¯NN, having a much deeper binding energy than normal nuclei via inflight (K−, N) reactions at the J-PARC E15 experiment. For further studies, we have proposed a series of experimental programs for the systematic investigation of light kaonic nuclei, from $\bar K$K¯N (Λ(1405)) to $\bar K$K¯NNNN. We will measure the $\bar K$K¯NNN (A = 3) system at the new experiment approved as J-PARC E80, as a first step toward a comprehensive study.

Published
2022
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25. Analysis methods used and planned for VIP-2

Author

Porcelli Alessio, Bartalucci Sergio, Bertolucci Sergio, Bazzi Massimiliano, Bragadireanu Mario, Capoccia Cesidio, Cargnelli Michael, Clozza Alberto, Curceanu Catalina, De Paolis Luca, Del Grande Raffaele, Fiorini Carlo, Guaraldo Carlo, Iliescu Mihai, Laubenstein Matthias, Marton Johann, Miliucci Marco, Milotti Edoardo, Napolitano Fabrizio, Piscicchia Kristian, Scordo Alessandro, Shi Hexi, Sirghi Diana Laura, Sirghi Florin, Sgaramella Francesco, Vazquez Doce Oton, and Zmeskal Johann

Subjects
Physics, QC1-999
Abstract

VIP-2 (VIolation of Pauli exclusion principle - 2) is an underground experiment sited in the underground “Laboratori Nazionali del Gran Sasso.” It aims to investigate possible violations of the Pauli Exclusion Principle (PEP) and, in this context, Quantum Gravity models implying violations of PEP. While an upper limit of PEP violation probability is recently published, the data requires further developments of accurate analysis techniques and methods. In this contribution, we present an overview of the methodologies proposed for current and planned analysis.

Published
2022
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26. Kaonic atoms measurements at the DAΦNE collider: the SIDDHARTA-2 experiment

Author

Curceanu Catalina, Miliucci Marco, Bazzi Massimiliano, Bosnar Damir, Bragadireanu Mario, Carminati Marco, Cargnelli Michael, Clozza Alberto, Deda Griseld, De Paolis Luca, Del Grande Raffaele, Fiorini Carlo, Guaraldo Carlo, Iliescu Mihail, Iwasaki Masahiko, King Pietro, Levi Sandri Paolo, Marton Johann, Moskal Paweł, Napolitano Fabrizio, Niedźwiecki Szymon, Piscicchia Kristian, Scordo Alessandro, Sgaramella Francesco, Shi Hexi, Silarski Michał, Sirghi Diana, Sirghi Florin, Skurzok Magdalena, Spallone Antonio, Tüchler Marlene, Vazquez Doce Oton, and Zmeskal Johann

Subjects
Physics, QC1-999
Abstract

The X-ray spectroscopy measurements of light kaonic atoms’ deexcitation towards the fundamental level provide unique information on the low-energy Quantum ChromoDynamics (QCD) in the strangeness sector, being a direct probe of the kaon/nucleon interaction at threshold, unobtainable through the scattering experiments. In this framework, the SIDDHARTA-2 collaboration is going to perform the first kaonic deuterium 2p → 1s transition measurement at the DAΦNE collider of Istituto Nazionale di Fisica Nucleare – Laboratori Nazionali di Frascati. Combining this measurement with the kaonic hydrogen one performed by SIDDHARTA in 2009 it will be possible to obtain, in a model-independent way, the isospin-dependent antikaon-nucleon scattering lengths. The paper introduces the SIDDHARTA-2 setup, an upgraded version with respect to the one used for the kaonic hydrogen measurement, dedicated to the ambitious kaonic deuterium measurement, together with the preliminary results obtained during the kaonic helium run, preparatory for the SIDDHARTA-2 data taking campaign.

Published
2022
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27. Potentialities of CdZnTe Quasi-Hemispherical Detectors for Hard X-ray Spectroscopy of Kaonic Atoms at the DAΦNE Collider

Author

Abbene, Leonardo, primary, Buttacavoli, Antonino, additional, Principato, Fabio, additional, Gerardi, Gaetano, additional, Bettelli, Manuele, additional, Zappettini, Andrea, additional, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Cargnelli, Michael, additional, Carminati, Marco, additional, Clozza, Alberto, additional, Deda, Griseld, additional, Del Grande, Raffaele, additional, De Paolis, Luca, additional, Fabbietti, Laura, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Iwasaki, Misahiko, additional, Khreptak, Aleksander, additional, Manti, Simone, additional, Marton, Johann, additional, Miliucci, Marco, additional, Moskal, Pawel, additional, Napolitano, Fabrizio, additional, Niedźwiecki, Szymon, additional, Ohnishi, Hiroaky, additional, Piscicchia, Kristian, additional, Sada, Yuta, additional, Sgaramella, Francesco, additional, Shi, Hexi, additional, Silarski, Michalł, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Skurzok, Magdalena, additional, Spallone, Antonio, additional, Toho, Kairo, additional, Tüchler, Marlene, additional, Doce, Oton Vazquez, additional, Yoshida, Chihiro, additional, Zmeskal, Johannes, additional, Scordo, Alessandro, additional, and Curceanu, Catalina, additional

Published
2023
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28. Search for a remnant violation of the Pauli exclusion principle in a Roman lead target

Author

Piscicchia, Kristian, Milotti, Edoardo, Amirkhani, Aidin, Bartalucci, Sergio, Bertolucci, Sergio, Bazzi, Massimiliano, Bragadireanu, Mario, Cargnelli, Michael, Clozza, Alberto, Del Grande, Raffaele, De Paolis, Luca, Egger, Jean-Pierre, Fiorini, Carlo, Guaraldo, Carlo, Iliescu, Mihail, Laubenstein, Matthias, Marton, Johann, Miliucci, Marco, Pichler, Andreas, Pietreanu, Dorel, Scordo, Alessandro, Shi, Hexi, Sirghi, Diana Laura, Sirghi, Florin, Sperandio, Laura, Vazquez Doce, Oton, Zmeskal, Johann, and Curceanu, Catalina

Published
2020
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29. Experimental Tests of Quantum Mechanics: Pauli Exclusion Principle and Spontaneous Collapse Models

Author

Petrascu, Catalina Curceanu, Bartalucci, Sergio, Bragadireanu, Mario, Clozza, Alberto, Guaraldo, Carlo, Iliescu, Mihai, Rizzo, Alessandro, Vidal, Antonio Romero, Scordo, Alessandro, Sirghi, Diana Laura, Sirghi, Florin, Sperandio, Laura, Doce, Oton Vazquez, Bassi, Angelo, Donadi, Sandro, Milotti, Edoardo, Laubenstein, Matthias, Bertolucci, Sergio, Curceanu, Catalina, Pietreanu, Dorel, Ponta, Titus, Cargnelli, Michael, Ishiwatari, Tomoichi, Marton, Johann, Widmann, Eberhard, Zmeskal, Johann, di Matteo, Sergio, Egger, Jean Pierre, Sidharth, Burra G., editor, Michelini, Marisa, editor, and Santi, Lorenzo, editor

Published
2014
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30. Underground Tests of Quantum Mechanics by the VIP Collaboration at Gran Sasso

Author

Napolitano, Fabrizio, primary, Addazi, Andrea, additional, Bassi, Angelo, additional, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Derakhshani, Maaneli, additional, Donadi, Sandro, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Laubenstein, Matthias, additional, Manti, Simone, additional, Marcianò, Antonino, additional, Marton, Johann, additional, Miliucci, Marco, additional, Milotti, Edoardo, additional, Piscicchia, Kristian, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Doce, Oton Vazquez, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2023
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31. A Novel Approach to Parameter Determination of the Continuous Spontaneous Localization Collapse Model

Author

Piscicchia, Kristian, primary, Porcelli, Alessio, additional, Bassi, Angelo, additional, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Derakhshani, Maaneli, additional, Lajos, Diósi, additional, Donadi, Sandro, additional, Guaraldo, Carlo, additional, Iliescu, Mihai, additional, Laubenstein, Matthias, additional, Manti, Simone, additional, Marton, Johann, additional, Miliucci, Marco, additional, Napolitano, Fabrizio, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Vazquez Doce, Oton, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2023
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32. Collapse models under test by high sensitivity γ-ray and X-ray measurements

Author

Curceanu, Catalina, primary, Piscicchia, Kristian, additional, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Grande, Raffaele Del, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Laubenstein, Matthias, additional, Marton, Johann, additional, Miliucci, Marco, additional, Napolitano, Fabrizio, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgarmella, Francesco, additional, Shi, Hexi, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Vazquez Doce, Oton, additional, and Zmeskal, Johann, additional

Published
2023
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33. Experimental test of noncommutative quantum gravity by VIP-2 Lead

Author

Piscicchia, Kristian, primary, Addazi, Andrea, additional, Marcianò, Antonino, additional, Bazzi, Massimiliano, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Guaraldo, Carlo, additional, Iliescu, Mihail Antoniu, additional, Laubenstein, Matthias, additional, Marton, Johann, additional, Miliucci, Marco, additional, Napolitano, Fabrizio, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Doce, Oton Vazquez, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2023
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34. Characterization of 150 μm thick silicon microstrip prototype for the FOOT experiment

Author

Silvestre, Gianluigi, primary, Peverini, Francesca, additional, Servoli, Leonello, additional, Kanxheri, Keida, additional, Barbanera, Mattia, additional, Placidi, Pisana, additional, Ionica, Maria, additional, Caprai, Mirco, additional, Ambrosi, Giovanni, additional, Salvi, Lucia, additional, Fiandrini, Emanuele, additional, Alpat, Behcet, additional, Alexandrov, Andrey, additional, Argirò, Stefano, additional, Arteche, Diaz Raul, additional, Bartosik, Nazar, additional, Battistoni, Giuseppe, additional, Belcari, Nicola, additional, Bellinzona, Elettra, additional, Biondi, Silvia, additional, Bisogni, Maria Giuseppina, additional, Bruni, Graziano, additional, Carra, Pietro, additional, Cavanna, Francesca, additional, Cerello, Piergiorgio, additional, Ciarrocchi, Esther, additional, Clozza, Alberto, additional, Colombi, Sofia, additional, De Gregorio, Angelica, additional, De Lellis, Giovanni, additional, Del Guerra, Alberto, additional, De Simoni, Micol, additional, Di Crescenzo, Antonia, additional, Di Ruzza, Benedetto, additional, Donetti, Marco, additional, Dong, Yunsheng, additional, Durante, Marco, additional, Faccini, Riccardo, additional, Ferrero, Veronica, additional, Finck, Christian, additional, Fiorina, Elisa, additional, Fischetti, Marta, additional, Francesconi, Marco, additional, Franchini, Matteo, additional, Franciosini, Gaia, additional, Galati, Giuliana, additional, Galli, Luca, additional, Gentile, Valerio, additional, Giraudo, Giuseppe, additional, Hetzel, Ronja, additional, Iarocci, Enzo, additional, Kraan, Aafke Christine, additional, La Tessa, Chiara, additional, Laurenza, Martina, additional, Lauria, Adele, additional, Lopez Torres, Ernesto, additional, Manna, Alice, additional, Marafini, Michela, additional, Massa, Maurizio, additional, Massimi, Cristian, additional, Mattei, Ilaria, additional, Mereghetti, Alessio, additional, Mengarelli, Alberto, additional, Moggi, Andrea, additional, Montesi, Maria Cristina, additional, Morone, Maria Cristina, additional, Morrocchi, Matteo, additional, Muraro, Silvia, additional, Pastore, Alessandra, additional, Pastrone, Nadia, additional, Patera, Vincenzo, additional, Pennazio, Francesco, additional, Pullia, Marco, additional, Ramello, Luciano, additional, Reidel, Claire-Anne, additional, Ridolfi, Riccardo, additional, Rosso, Valeria, additional, Sanelli, Claudio, additional, Sarti, Alessio, additional, Sartorelli, Gabriella, additional, Sato, Osamu, additional, Savazzi, Simone, additional, Scavarda, Lorenzo, additional, Schiavi, Angelo, additional, Schuy, Christoph, additional, Scifoni, Emanuele, additional, Sciubba, Adalberto, additional, Sécher, Alexandre, additional, Selvi, Marco, additional, Sitta, Mario, additional, Spighi, Roberto, additional, Spiriti, Eleuterio, additional, Sportelli, Giancarlo, additional, Stahl, Achim, additional, Tomassini, Sandro, additional, Tommasino, Francesco, additional, Toppi, Marco, additional, Traini, Giacomo, additional, Trigilio, Antonio, additional, Ubaldi, Giacomo, additional, Tioukov, Valeri, additional, Valetti, Alessandro, additional, Valle, Serena Marta, additional, Vanstalle, Marie, additional, Villa, Mauro, additional, Weber, Ulrich, additional, Zarrella, Roberto, additional, and Zoccoli, Antonio, additional

Published
2022
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35. Studies of low-energy K−-nucleus/nuclei interactions with light nuclei by AMADEUS.

Author

Skurzok, Magdalena, Bazzi, Massimiliano, Bragadireanu, Mario, Bosnar, Damir, Cargnelli, Michael, Clozza, Alberto, De Paolis, Luca, Del Grande, Raffaele, Fabbietti, Laura, Guaraldo, Carlo, Iliescu, Mihai, Levi Sandri, Paolo, Marton, Johann, Miliucci, Marco, Moskal, Paweł, Piscicchia, Kristian, Ramos, Angels, Scordo, Alessandro, Silarski, Michał, and Sirghi, Diana Laura

Subjects
NEUTRON capture, NUCLEAR charge, NUCLEAR astrophysics, NUCLEOSYNTHESIS, NUCLEAR reactions
Abstract

The AMADEUS Collaboration aims to provide unique experimental constraints to the antikaon-nucleon strong interaction in the regime of nonperturbative QCD. The K− nuclear captures, both at-rest and in-flight, are studied using the monochromatic low-momentum kaon beam (pK ∼ 120 MeV/c) produced at the DAΦNE collider, interacting with the KLOE detector materials. The studies are performed by reconstructing the hyperon-pion and hyperonnucleon final states. In this work a brief description of AMADEUS results for Λπ− and Λp final states is presented. [ABSTRACT FROM AUTHOR]

Published
2023
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36. The SIDDHARTA-2 experiment: preparation for the first kaonic deuterium measurement

Author

De Paolis, Luca, primary, Bazzi, Massimiliano, additional, Bosnar, Damir, additional, bragadireanu, Mario, additional, Cargnelli, Michael, additional, Carminati, Marco, additional, Clozza, Alberto, additional, Deda, Griseld, additional, Del Grande, Raffaele, additional, Dulski, Kamil, additional, Fiorini, Carlo, additional, Friščić, Ivica, additional, Guaraldo, Carlo, additional, Iliescu, Mihai, additional, Iwasaki, Masahiko, additional, King, Pietro, additional, Khreptak, Aleksander, additional, Levi Sandri, Paolo, additional, Manti, Simone, additional, Marton, Johann, additional, Miliucci, Marco, additional, Moskal, Pawel, additional, Napolitano, Fabrizio, additional, Niedźwiecki, Szymon, additional, Onishi, Hiroaki, additional, Piscicchia, kristian, additional, Sada, Y., additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Shi, Hexi, additional, Silarski, Michal, additional, SIRGHI, Diana Laura, additional, Sirghi, Florin Catalin, additional, Skurzok, Magdalena, additional, Spallone, Antonio, additional, Toho, Kairo, additional, Tüchler, Marlene, additional, Yoshida, C., additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2022
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37. Strongest Atomic Physics Bounds on Noncommutative Quantum Gravity Models

Author

Piscicchia, Kristian, primary, Addazi, Andrea, additional, Marcianò, Antonino, additional, Bazzi, Massimiliano, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Guaraldo, Carlo, additional, Iliescu, Mihail Antoniu, additional, Laubenstein, Matthias, additional, Marton, Johann, additional, Miliucci, Marco, additional, Napolitano, Fabrizio, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Doce, Oton Vazquez, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2022
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38. First Experimental Survey of a Whole Class of Non-Commutative Quantum Gravity Models in the VIP-2 Lead Underground Experiment.

Author

Piscicchia, Kristian, Marcianò, Antonino, Addazi, Andrea, Sirghi, Diana Laura, Bazzi, Massimiliano, Bortolotti, Nicola, Bragadireanu, Mario, Cargnelli, Michael, Clozza, Alberto, De Paolis, Luca, Del Grande, Raffaele, Guaraldo, Carlo, Iliescu, Mihail, Laubenstein, Matthias, Manti, Simone, Marton, Johann, Miliucci, Marco, Napolitano, Fabrizio, Nola, Federico, and Porcelli, Alessio

Subjects
QUANTUM gravity, PLANCK scale, SPECIAL relativity (Physics), ATOMIC transitions, ATOMIC number
Abstract

This study is aimed to set severe constraints on a whole class of non-commutative space-times scenarios as a class of universality for several quantum gravity models. To this end, slight violations of the Pauli exclusion principle—predicted by these models—are investigated by searching for Pauli forbidden K α and K β transitions in lead. The selection of a high atomic number target material allows to test the energy scale of the space-time non-commutativity emergence at high atomic transition energies. As a consequence, the measurement is very sensitive to high orders in the power series expansion of the Pauli violation probability, which allows to set the first constraint to the "triply special relativity" model proposed by Kowalski-Glikman and Smolin. The characteristic energy scale of the model is bound to Λ > 5.6 · 10 − 9 Planck scales. [ABSTRACT FROM AUTHOR]

Published
2023
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39. High precision Kaonic Deuterium measurement at the DAΦNE collider: the SIDDHARTA-2 experiment and the SIDDHARTINO run

Author

Miliucci, Marco, primary, Bazzi, Massimiliano, additional, Bosnar, Damir, additional, Bragadireanu, Mario, additional, Carminati, Marco, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, Curceanu, Catalina, additional, Deda, Griseld, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Iwasaki, Masahiko, additional, King, Pietro, additional, Levi Sandri, Paolo, additional, Marton, Johann, additional, Moskal, Paweł, additional, Napolitano, Fabrizio, additional, Nied´zwiecki, Szymon, additional, Piscicchia, Kristian, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Shi, Hexi, additional, Silarski, Michał, additional, Sirghi, Diana, additional, Sirghi, Florin, additional, Skurzok, Magdalena, additional, Spallone, Antonio, additional, T¨uchler, Marlene, additional, Vazquez Doce, Oton, additional, and Zmeskal, Johann, additional

Published
2022
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40. Testing the Pauli Exclusion Principle with the VIP-2 Experiment

Author

Napolitano, Fabrizio, primary, Bartalucci, Sergio, additional, Bertolucci, Sergio, additional, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Capoccia, Cesidio, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Laubenstein, Matthias, additional, Marton, Johann, additional, Miliucci, Marco, additional, Milotti, Edoardo, additional, Nola, Federico, additional, Piscicchia, Kristian, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Shi, Hexi, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Doce, Oton Vazquez, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2022
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41. Underground tests of Quantum Mechanics at Gran Sasso

Author

Curceanu, Catalina, primary, Napolitano, Fabrizio, additional, Bartalucci, Sergio, additional, Bertolucci, Sergio, additional, Bazzi, Massimiliano, additional, bragadireanu, Mario, additional, Capoccia, Cesidio, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Laubenstein, Matthias, additional, Marton, Johann, additional, Miliucci, Marco, additional, Milotti, Edoardo, additional, Piscicchia, kristian, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Shi, Hexi, additional, Laura Sirghi, Diana, additional, Sirghi, Florin Catalin, additional, and Zmeskal, Johann, additional

Published
2022
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42. Testing Pauli Exclusion Principle for electrons at the LNGS underground laboratory: The VIP-2 experiment

Author

De Paolis, Luca, primary, Napolitano, Fabrizio, additional, Piscicchia, kristian, additional, Bartalucci, Sergio, additional, Bertolucci, Sergio, additional, Bazzi, Massimiliano, additional, bragadireanu, Mario, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihai, additional, Laubenstein, Matthias, additional, Marton, Johann, additional, Miliucci, Marco, additional, Milotti, Edoardo, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Shi, Hexi, additional, Sirghi, Florin Catalin, additional, Zmeskal, Johann, additional, Curceanu, Catalina, additional, Del Grande, Raffaele, additional, and SIRGHI, Diana Laura, additional

Published
2022
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43. Investigation of the low-energy K− hadronic interactions with light nuclei by AMADEUS

Author

Skurzok, Magdalena, primary, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Bosnar, Damir, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, Curceanu, Catalina, additional, de Paolis, Luca, additional, Del Grande, Raffaele, additional, Fabbietti, Laura, additional, Guaraldo, Carlo, additional, Iliescu, Mihai, additional, Iwasaki, Masahiko, additional, Sandri, Paolo Levi, additional, Marton, Johann, additional, Miliucci, Marco, additional, Moskal, Pawel, additional, Piscicchia, Kristian, additional, Ramos, Angels, additional, Scordo, Alessandro, additional, Silarski, Michał, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Spallone, Antonio, additional, Doce, Oton Vazquez, additional, Wycech, Sławomir, additional, and Zmeskal, Johann, additional

Published
2022
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44. Summary of theK−ppbound-state observation in E15 and future prospects

Author

Sakuma, Fuminori, primary, Ajimura, Shuhei, additional, Akaishi, Takaya, additional, Asano, Hidemitsu, additional, Bazzi, Massimiliano, additional, Beer, George, additional, Bhang, Hyoungchan, additional, Bragadireanu, Mario, additional, Buehler, Paul, additional, Busso, Luigi, additional, Cargnelli, Michael, additional, Choi, Seonho, additional, Clozza, Alberto, additional, Curceanu, Catalina, additional, Enomoto, Shun, additional, Fujioka, Hiroyuki, additional, Fujiwara, Yuya, additional, Fukuda, Tomokazu, additional, Guaraldo, Carlo, additional, Hashimoto, Tadashi, additional, Hayano, Ryugo S., additional, Hiraiwa, Toshihiko, additional, Iio, Masami, additional, Iliescu, Mihai, additional, Inoue, Kentaro, additional, Ishiguro, Yosuke, additional, Ishikawa, Takashi, additional, Ishimoto, Shigeru, additional, Itahashi, Kenta, additional, Iwasaki, Masahiko, additional, Iwai, Masaaki, additional, Kanno, Koki, additional, Kato, Kazuma, additional, Kato, Yuko, additional, Kawasaki, Shingo, additional, Kienle, Paul, additional, Kou, Hiroshi, additional, Ma, Yue, additional, Marton, Johann, additional, Matsuda, Yasuyuki, additional, Miliucci, Marco, additional, Mizoi, Yutaka, additional, Morra, Ombretta, additional, Murayama, Rie, additional, Nagae, Tomofumi, additional, Noumi, Hiroyuki, additional, Ohnishi, Hiroaki, additional, Okada, Shinji, additional, Outa, Haruhiko, additional, Ozawa, Kyoichiro, additional, Piscicchia, Kristian, additional, Sada, Yuta, additional, Sakaguchi, Atsushi, additional, Sato, Masaharu, additional, Scordo, Alessandro, additional, Sekimoto, Michiko, additional, Shi, Hexi, additional, Shirotori, Kotaro, additional, Sirghi, Diana, additional, Sirghi, Florin, additional, Suzuki, Shoji, additional, Suzuki, Takatoshi, additional, Tanida, Kiyoshi, additional, Tatsuno, Hideyuki, additional, Tokuda, Makoto, additional, Tomono, Dai, additional, Toyoda, Akihisa, additional, Tsukada, Kyo, additional, Vázquez Doce, Oton, additional, Widmann, Eberhard, additional, Yamaga, Takumi, additional, Yamazaki, Toshimitsu, additional, Yoshida, Chihiro, additional, Zhang, Qi, additional, and Zmeskal, Johann, additional

Published
2022
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45. γ-ray high sensitivity tests of Collapse Models

Author

Piscicchia, Kristian, primary, Bazzi, Massimiliano, additional, Bragadireanu, Mario, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, Paolis, Luca De, additional, Grande, Raffaele Del, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Laubenstein, Matthias, additional, Marton, Johann, additional, Miliucci, Marco, additional, Napolitano, Fabrizio, additional, Porcelli, Alessio, additional, Scordo, Alessandro, additional, Sgarmella, Francesco, additional, Shi, Hexi, additional, Sirghi, Diana Laura, additional, Sirghi, Florin, additional, Doce, Oton Vazquez, additional, Zmeskal, Johann, additional, and Curceanu, Catalina, additional

Published
2021
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46. Silicon Drift Detectors’ Spectroscopic Response during the SIDDHARTA-2 Kaonic Helium Run at the DAΦNE Collider

Author

Miliucci, Marco, primary, Bazzi, Massimiliano, additional, Bosnar, Damir, additional, Bragadireanu, Mario, additional, Carminati, Marco, additional, Cargnelli, Michael, additional, Clozza, Alberto, additional, Curceanu, Catalina, additional, Deda, Griseld, additional, De Paolis, Luca, additional, Del Grande, Raffaele, additional, Fiorini, Carlo, additional, Guaraldo, Carlo, additional, Iliescu, Mihail, additional, Iwasaki, Masahiko, additional, King, Pietro, additional, Levi Sandri, Paolo, additional, Marton, Johann, additional, Moskal, Paweł, additional, Napolitano, Fabrizio, additional, Niedźwiecki, Szymon, additional, Piscicchia, Kristian, additional, Scordo, Alessandro, additional, Sgaramella, Francesco, additional, Shi, Hexi, additional, Silarski, Michał, additional, Sirghi, Diana, additional, Sirghi, Florin, additional, Skurzok, Magdalena, additional, Spallone, Antonio, additional, Tüchler, Marlene, additional, Vazquez Doce, Oton, additional, and Zmeskal, Johann, additional

Published
2021
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47. Summary of the K−pp bound-state observation in E15 and future prospects.

Author

Sakuma, Fuminori, Ajimura, Shuhei, Akaishi, Takaya, Asano, Hidemitsu, Bazzi, Massimiliano, Beer, George, Bhang, Hyoungchan, Bragadireanu, Mario, Buehler, Paul, Busso, Luigi, Cargnelli, Michael, Choi, Seonho, Clozza, Alberto, Curceanu, Catalina, Enomoto, Shun, Fujioka, Hiroyuki, Fujiwara, Yuya, Fukuda, Tomokazu, Guaraldo, Carlo, and Hashimoto, Tadashi

Subjects
BOUND states, KAONS, BINDING energy, NUCLEAR energy, NUCLEAR physics
Abstract

The possible existence of deeply-bound $\bar K$ K ¯ -nuclear bound states, kaonic nuclei, has been widely discussed as products of the strongly attractive $\bar K$ K ¯ N interaction in I = 0 channels. Investigations of those exotic states will provide us unique information of the $\bar K$ K ¯ N interaction below the threshold, which is still not fully understood so far. Recently, we observed the simplest kaonic nuclei, $\bar K$ K ¯ NN, having a much deeper binding energy than normal nuclei via inflight (K−, N) reactions at the J-PARC E15 experiment. For further studies, we have proposed a series of experimental programs for the systematic investigation of light kaonic nuclei, from $\bar K$ K ¯ N (Λ(1405)) to $\bar K$ K ¯ NNNN. We will measure the $\bar K$ K ¯ NNN (A = 3) system at the new experiment approved as J-PARC E80, as a first step toward a comprehensive study. [ABSTRACT FROM AUTHOR]

Published
2022
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48. The Drift Chamber detector of the FOOT experiment: Performance analysis and external calibration

Author

Lante Valeria, M. G. Bisogni, Morrocchi Matteo, Sartorelli Gabriella, Fiandrini Emanuele, Mattei Ilaria, Colombi Sofia, Kanxheri Keida, Ionica Maria, Narici Livio, Spiriti Eleuterio, Giraudo Giuseppe, Laurenza Martina, Benedetto Di Ruzza, Argirò Stefano, Tomassini Sandro, Iarocci Enzo, Maria Cristina Montesi, Traini Giacomo, Mengarelli Alberto, Y. Dong, Sportelli Giancarlo, Ferrero Veronica, Antonia Di Crescenzo, Weber Ulrich, Schiavi Angelo, Alpat Behcet, Scifoni Emanuele, Franciosini Gaia, Spighi Roberto, Silvestre Gianluigi, Barbanera Mattia, Ciarrocchi Esther, Clozza Alberto, Chiara La Tessa, Pastore Alessandra, M. Villa, M. C. Morone, Alexandrov Andrey, Sato Osamu, Donetti Marco, Galli Luca, Ridolfi Riccardo, Massimi Cristian, Pastrone Nadia, Ernesto Lopez Torres, Sciubba Adalberto, Rosso Valeria, Cerello Piergiorgio, Alberto Del Guerra, Micol De Simoni, A.C. Kraan, Marafini Michela, Leonello Servoli, Ramello Luciano, Gentile Valerio, Raul Arteche Diaz, S. M. Valle, Pullia Marco, Galati Giuliana, Raffaelli Fabrizio, Franchini Matteo, Vincenzo Patera, Fiorina Elisa, Francesconi Marco, Savazzi Simone, Finck Christian, Toppi Marco, Pennazio Francesco, Selvi Marco, Schuy Christoph, Bellinzona Elettra, Durante Marco, Placidi Pisana, Giovanni De Lellis, Sanelli Claudio, Sécher Alexandre, Belcari Nicola, Bartosik Nazar, Francesco Tommasino, Sarti Alessio, Giuseppe Battistoni, Sitta Mario, Fischetti Marta, Ambrosi Giovanni, Valeri Tioukov, Hetzel Ronja, M. Vanstalle, Carra Pietro, Stahl Achim, Zoccoli Antonio, Muraro Silvia, Moggi Andrea, Lauria Adele, Bruni Graziano, Biondi Silvia, Scavarda Lorenzo, Dong Y., Gianluigi S., Sofia C., Andrey A., Behcet A., Giovanni A., Stefano A., Arteche Diaz R., Mattia B., Nazar B., Nicola B., Elettra B., S. Biondi, Bisogni M.G., G. Bruni, Pietro C., Piergiorgio C., Esther C., Alberto C., De Lellis G., Del Guerra A., De Simoni M., Di Crescenzo A., Di Ruzza B., Marco D., Veronica F., Emanuele F., Christian F., Elisa F., Marta F., Marco F., M. Franchini., Gaia F., Giuliana G., Luca G., Valerio G., Giuseppe G., Ronja H., Enzo I., Maria I., Keida K., Kraan A.C., Valeria L., La Tessa C., Martina L., Adele L., Lopez Torres E., Michela M., Cristian M., Ilaria M., A. Mengarelli, Andrea M., Montesi M.C., Morone M.C., Matteo M., Silvia M., Livio N., Alessandra P., Nadia P., Patera V., Francesco P., Pisana P., Marco P., Fabrizio R., Luciano R., R. Ridolfi, Valeria R., Claudio S., Alessio S., G. Sartorelli, Osamu S., Simone S., Lorenzo S., Angelo S., Christoph S., Emanuele S., Adalberto S., Alexandre S., Marco S., Mario S., R. Spighi, Eleuterio S., Giancarlo S., Achim S., Sandro T., Marco T., Giacomo T., Tioukov V., Valle S.M., Vanstalle M., Villa M., Ulrich W., A. Zoccoli, Battistoni G., Servoli L., Tommasino F., Dong, Yunsheng, Gianluigi, Silvestre, Sofia, Colombi, Alexandrov, Andrey, Behcet, Alpat, Giovanni, Ambrosi, Stefano, Argirò, Arteche Diaz, Raul, Mattia, Barbanera, Nazar, Bartosik, Nicola, Belcari, Elettra, Bellinzona, Silvia, Biondi, Bisogni, Maria Giuseppina, Graziano, Bruni, Pietro, Carra, Piergiorgio, Cerello, Esther, Ciarrocchi, Alberto, Clozza, De Lellis, Giovanni, Del Guerra, Alberto, De Simoni, Micol, Di Crescenzo, Antonia, Di Ruzza, Benedetto, Marco, Donetti, Durante, Marco, Veronica, Ferrero, Emanuele, Fiandrini, Christian, Finck, Elisa, Fiorina, Marta, Fischetti, Marco, Francesconi, Matteo, Franchini, Gaia, Franciosini, Galati, Giuliana, Luca, Galli, Valerio, Gentile, Giuseppe, Giraudo, Ronja, Hetzel, Enzo, Iarocci, Maria, Ionica, Keida, Kanxheri, Kraan, Aafke Christine, Valeria, Lante, La Tessa, Chiara, Martina, Laurenza, Lauria, Adele, Lopez Torres, Ernesto, Michela, Marafini, Cristian, Massimi, Ilaria, Mattei, Alberto, Mengarelli, Andrea, Moggi, Montesi, Maria Cristina, Morone, Maria Cristina, Matteo, Morrocchi, Silvia, Muraro, Livio, Narici, Alessandra, Pastore, Nadia, Pastrone, Patera, Vincenzo, Francesco, Pennazio, Pisana, Placidi, Marco, Pullia, Fabrizio, Raffaelli, Luciano, Ramello, Riccardo, Ridolfi, Valeria, Rosso, Claudio, Sanelli, Alessio, Sarti, Gabriella, Sartorelli, Osamu, Sato, Simone, Savazzi, Lorenzo, Scavarda, Angelo, Schiavi, Christoph, Schuy, Emanuele, Scifoni, Adalberto, Sciubba, Alexandre, Sécher, Marco, Selvi, Mario, Sitta, Roberto, Spighi, Eleuterio, Spiriti, Giancarlo, Sportelli, Achim, Stahl, Sandro, Tomassini, Marco, Toppi, Giacomo, Traini, Tioukov, Valeri, Valle, Serena Marta, Vanstalle, Marie, Villa, Mauro, Ulrich, Weber, Antonio, Zoccoli, Battistoni, Giuseppe, Servoli, Leonello, Tommasino, Francesco, Institut Pluridisciplinaire Hubert Curien (IPHC), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Nuclear and High Energy Physics, Silicon, Physics::Instrumentation and Detectors, medicine.medical_treatment, Nuclear physics, chemistry.chemical_element, 01 natural sciences, Microstrip, Optics, nuclear physics, Silicon microstrip detector, silicon microstrip detector, 0103 physical sciences, medicine, Perpendicular, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Instrumentation, Image resolution, Physics, drift chamber, Particle therapy, 010308 nuclear & particles physics, Projectile, business.industry, Settore FIS/04, Settore FIS/07, Detector, chemistry, Nuclear physic, Drift chamber, business, Beam energy
Abstract

The study that we present is part of the preparation work for the setup of the FOOT (FragmentatiOn Of Target) experiment whose main goal is the measurement of the double differential cross sections of fragments produced in nuclear interactions of particles with energies relevant for particle therapy. The present work is focused on the characterization of the gas-filled drift chamber detector composed of 36 sensitive cells, distributed over two perpendicular views. Each view consists of six consecutive and staggered layers with three cells per layer. We investigated the detector efficiency and we performed an external calibration of the space–time relations at the level of single cells. This information was then used to evaluate the drift chamber resolution. An external tracking system realized with microstrip silicon detectors was adopted to have a track measurement independent on the drift chamber. The characterization was performed with a proton beam at the energies of 228 and 80 MeV. The overall hit detection efficiency of the drift chamber has been found to be 0 . 929 ± 0 . 008 , independent on the proton beam energy. The spatial resolution in the central part of the cell is about 150 ± 10 μ m and 300 ± 10 μ m and the corresponding detector angular resolution has been measured to be 1 . 62 ± 0 . 16 mrad and 2 . 1 ± 0 . 4 mrad for the higher and lower beam energies, respectively. In addition, the best value on the intrinsic drift chamber resolution has been evaluated to be in the range 60 − 100 μ m. In the framework of the FOOT experiment, the drift chamber will be adopted in the pre-target region, and will be exploited to measure the projectile direction and position, as well as for the identification of pre-target fragmentation events.

Published
2021

49. DAΦNE Upgrade Status

Author

Alesini, David, Biagini, Maria Enrica, Biscari, Caterina, Boni, Roberto, Boscolo, Manuela, Bossi, Fabio, Buonomo, Bruno, Clozza, Alberto, Delle Monache, Giovanni, Demma, Theo, Di Pasquale, Enrico, Di Pirro, Giampiero, Drago, Alessandro, Gallo, Alessandro, Ghigo, Andrea, Guiducci, Susanna, Ligi, Carlo, Marcellini, Fabio, Mazzitelli, Giovanni, Milardi, Catia, Murtas, Fabrizio, Pellegrino, Luigi, Preger, Miro, Quintieri, Lina, Raimondi, Pantaleo, Ricci, Ruggero, Rotundo, Ugo, Sanelli, Claudio, Serio, Mario, Sgamma, Francesco, Spataro, Bruno, Stecchi, Alessandro, Stella, Angelo, Tomassini, Sandro, Vaccarezza, Cristina, Zobov, Mikhail, Koop, Ivan, Levichev, Evgeny, Piminov, Pavel, Shatilov, Dmitry, Smaluk, Victor, Bettoni, Simona, Schioppa, Marco, Valente, Paolo, Ohmi, Kazuhito, Arnaud, Nicolas, Breton, Dominique, Roudeau, Patrick, Stocchi, Achille, Variola, Alessandro, Viaud, Benoit Francis, Esposito, Marco, Paoloni, Eugenio, and Branchini, Paolo

Published
2008
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50. Biophotons and Emergence of Quantum Coherence—A Diffusion Entropy Analysis

Author

Benfatto, Maurizio, primary, Pace, Elisabetta, additional, Curceanu, Catalina, additional, Scordo, Alessandro, additional, Clozza, Alberto, additional, Davoli, Ivan, additional, Lucci, Massimiliano, additional, Francini, Roberto, additional, De Matteis, Fabio, additional, Grandi, Maurizio, additional, Tuladhar, Rohisha, additional, and Grigolini, Paolo, additional

Published
2021
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