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202. Industrial-scale wind energy in Italian southern Apennine

Author

Samadhi Lipari

Subjects
wind-energy, extractivism, territorio, grabbing, democracy, Agriculture (General), S1-972, Architecture, NA1-9428
Abstract

This paper analyses the penetration of industrial-scale wind energy in the south Italy provinces of Benevento, Avellino, Foggia and Potenza, which host 43 per cent of national installed capacity. Such a process has induced transformations affecting (i) historical contextualised socio-ecological patterns as a consequence of their inclusion into value extraction chains and (ii) substantive democratic dynamics at the local level. The underlying theoretical framework interprets the green economy or green capitalism as a transformation of capitalism mode of regulation in accordance with ecological modernisation theories. More precisely, it fits into the political ecology debate around extractivism, primitive accumulation, land grabbing and environmentality. The paper develops by first giving an account of the investment penetration, then describing extractive mechanisms in terms of practices and actors. The last two sections explore effects of such processes on territorial democracy and propose the concept of ‘territorio’ grabbing as an analytical innovation.

Published
2020
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203. Role of Zinc in Diabetic Kidney Disease

Author

Guido Gembillo, Luca Visconti, Alfio Edoardo Giuffrida, Vincenzo Labbozzetta, Luigi Peritore, Antonella Lipari, Vincenzo Calabrese, Giorgina Barbara Piccoli, Massimo Torreggiani, Rossella Siligato, and Domenico Santoro

Subjects
zinc, diabetic kidney disease, diabetic nephropathy, diabetes mellitus, antioxidant agent, chronic kidney disease, Nutrition. Foods and food supply, TX341-641
Abstract

Diabetic Kidney Disease (DKD) represents the most common cause of Chronic Kidney Disease (CKD) in developed countries. Approximately 30% to 40% of diabetes mellitus (DM) subjects develop DKD, and its presence significantly increases the risk for morbidity and mortality. In this context, Zinc seems to have a potential role in kidney and body homeostasis in diabetic individuals as well as in patients at a high risk of developing this condition. This essential element has functions that may counteract diabetes-related risk factors and complications, which include stabilization of insulin hexamers and pancreatic insulin storage and improved glycemic control. In our review, we analyzed the current knowledge on the role of zinc in the management of renal impairment in course of DM. Several studies underline the critical role of zinc in reducing oxidative stress levels, which is considered the common denominator of the mechanisms responsible for the progression of kidney disease. Reaching and maintaining a proper serum zinc level could represent a valuable target to reduce symptoms related to DM complications and contrast the progression of kidney impairment in patients with the high risk of developing end-stage renal disease. In conclusion, analyzing the beneficial role of zinc in this review would advance our knowledge on the possible strategies of DM and DKD treatment.

Published
2022
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204. Cosmic Ray Astrophysics and Hadronic Interactions

Author

Lipari, Paolo

Subjects
Astrophysics, High Energy Physics - Phenomenology
Abstract

Research in cosmic rays is now nearly a century old, but most of the fundamental questions in this field remain unanswered, on the other hand the perspectives of future studies in the next decade are very bright. New detectors will provide higher quality data in the entire energy range from 10^8 to 10^{20} eV (or more if particles of higher energy have non negligible fluxes), moreover cosmic ray astrophysics must now be considered, together with gamma, neutrino and gravitational wave astronomy, as one of the subfields of high energy astrophysics, and using information from these four "messengers" there is the potential of a detailed understanding of the origin of the high energy radiation in the universe. High energy cosmic rays are measured indirectly observing the showers they generate in the atmosphere, and a correct and detailed interpretation of these measurements will require an improved understanding of the properties of hadronic interactions. The new collider experiments, and in particular the LHC project at CERN offer the unique possibility to perform measurements of great value for cosmic ray astrophysics. It is of great importance for cosmic research that this possibility is fully exploited with the appropriate instrumentation and analysis., Comment: Summary talk at the XII ISVHECRI (Inernational Symposium on Very High Energy Cosmic Ray Interactions). 16 pages, 9 figures

Published
2003
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206. Neutrino oscillation studies and the neutrino cross section

Author

Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

The present uncertainties in the knowledge of the neutrino cross sections for E_nu \sim 1 GeV, that is in the energy range most important for atmospheric and long baseline accelerator neutrinos, are large. These uncertainties do not play a significant role in the interpretation of existing data, however they could become a limiting factor in future studies that aim at a complete and accurate determination of the neutrino oscillation parameters. New data and theoretical understanding on nuclear effects and on the electromagnetic structure functions at low Q^2 and in the resonance production region are available, and can be valuable in reducing the present systematic uncertainties. The collaboration of physicists working in different subfields will be important to obtain the most from this available information. It is now also possible, with the facilities developed for long baseline beams, to produce high intensity and well controlled neutrino beams to measure the neutrino interaction properties with much better precision that what was done in the past. Several projects and ideas to fully exploit these possibilities are under active investigation. These topics have been the object of the first neutrino interaction (NUINT01) workshop., Comment: Summary talk at the 1st workshop on neutrino-nucleus interactions in the few GeV region (NuInt01), Tsukuba, Japan, 13-16 Dec 2001. 14 pages, 7 figures

Published
2002
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207. CP violation effects and high energy neutrinos

Author

Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

This work discusses critically the prospects of measuring CP and T violation effects in high energy neutrino factories. For this purpose we develop, in the standard framework with three neutrino flavors, simple expressions for the oscillation probabilities in matter that are valid for high E_nu. All CP violating effects vanish as E_nu^(-3) and are very difficult to detect with high energy neutrinos. A significantly easier task is the determination of the absolute value |delta| of the phase in the neutrino mixing matrix that controls the CP and T violation effects, performing precision measurements of the CP and T conserving part of the oscillation probabilities., Comment: Latex, 46 pages, 15 figures

Published
2001
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208. The fluxes of sub--cutoff particles detected by AMS, the cosmic ray albedo and atmospheric neutrinos

Author

Lipari, Paolo

Subjects
Astrophysics, High Energy Physics - Phenomenology
Abstract

New measurements of the cosmic ray fluxes (p, e+, e- and Helium) performed by the Alpha Magnetic Spectrometer (AMS) during a ten days flight of space shuttle have revealed the existence of significant fluxes of particles below the geomagnetic cutoff. These fluxes exhibit a number of remarkable properties, such as a He-3/He-4 ratio of order ~10, an e+/e- ratio of order ~4 and production from well defined regions of the Earth that are distinct for positively and negatively charged particles. In this work we show that the natural hypothesis, that these subcutoff particles are generated as secondary products of primary cosmic ray interactions in the atmosphere can reproduce all the observed properties. We also discuss the implications of the subcutoff fluxes for the estimate of the atmospheric neutrino fluxes, and find that they represent a negligibly small correction. On the other hand the AMS results give important confirmations about the assumption of isotropy for the interplanetary cosmic ray fluxes also on large angular scales, and on the validity of the geomagnetic effects that are important elements for the prediction of the atmospheric neutrino fluxes., Comment: Latex, 51 pages, 22 figures

Published
2001
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210. Extreme Galactic-Winds and Starburst in IR Mergers and IR QSOs

Author

Lipari, S., Sanders, D., Terlevich, R., Veilleux, S., Diaz, R., Taniguchi, Y., Zheng, W., Kim, D., Tsvetanov, Z., Carranza, G., and Dottori, H.

Subjects
Astrophysics
Abstract

We report -as a part of a long-term study of mergers and IR QSOs- detailed spectroscopic evidences for outflow (OF) and/or Wolf Rayet features in: (i) low velocity OF in the ongoing mergers NGC 4038/39 and IRAS 23128-5919; (ii) extreme velocity OF (EVOF) in the QSOs IRAS 01003-2238 and IRAS 13218+0552; (iii) OF and EVOF in a complete sample of ultra-luminous IR galaxies/QSOs ("The IRAS 1 Jy MKO-KPNO Survey", of 118 objects). We found EVOF in IRAS 11119+3257, 14394+5332, 15130+1958 and 15462-0450. The OF components detected in these objects were mainly associated to starburst processes: i.e., to galactic-winds generated in multiple type II SN explosions and massive stars. The EVOF were detected in objects with strong starburst plus obscured IR QSOs; which suggest that interaction of both processes could generate EVOF. In addition, we analyze the presence of Wolf Rayet features in the large sample of Bright PG-QSOs (Boroson and Green 1992), and nearby mergers and galactic-wind galaxies. We found clear WR features in the Fe II QSOs (type I): PG 1244+026, 1444+407, 1448+273, 1535+547; and in the IR merger Arp 220. HST archive images of IR+BAL QSOs show in practically all of these objects "arc or shell" features probably associated to galactic-winds (i.e., to multiple type II SN explosions) and/or merger processes. Finally, we discuss the presence of extreme starburst and galactic wind as a possible evolutive link between IR merger and IR QSOs; where the relation between mergers and extreme starburst (with powerful galactic-winds) plays in important role, in the evolution of galaxies., Comment: 14 pages, 6 figures

Published
2000
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211. The east-west effect for atmospheric neutrinos

Author

Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

The atmospheric neutrino fluxes observed by underground detectors are not symmetric for rotations around the vertical axis. The flux is largest (smallest) for the nu's traveling toward east (west). This asymmetry is the result of the effects of the geomagnetic field on the primary cosmic rays and on their showers. The size of the asymmetry is to a good approximation independent from the existence of neutrino oscillations, and can in principle be predicted without any ambiguity due to existence of unknown new physics. We show that there is an interesting hint of discrepancy between the experimental measurement of the east-west asymmetry by Super-Kamiokande and the existing theoretical predictions. We argue that the discrepancy is a real effect caused by the neglect, in the existing calculations, of the bending of the charged secondary particles (in particular of the muons) in the cosmic ray showers. The inclusion of this effect in the calculation gives results in quantitative agreeement with the data. We comment on the implications of this result for the study of neutrino oscillations., Comment: 28 pages, 8 figures

Published
2000
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212. The geometry of atmospheric neutrino production

Author

Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

The zenith angle distributions of atmospheric neutrinos are determined by the possible presence of neutrino oscillations and the combination of three most important contributions: (1) geomagnetic effects on the primary cosmic rays, that suppress the primary flux in the Earth's magnetic equatorial region, (2) the zenith angle dependence of the neutrino yields, due to the fact that inclined showers produce more neutrinos, and (3) geometrical effects due to the spherical shell geometry of the neutrino production volume. The last effect has been recognized only recently and results in an important enhancement of the flux of sub--GeV neutrinos for horizontal directions. In this work we discuss the geometrical effect and its relevance in the interpretation of the atmospheric neutrino data., Comment: 26 pages, 11 figures

Published
2000
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213. Un’Isola dal fragile equilibrio: Lampedusa fra l’impatto dei flussi di popolazioni e l’accoglienza sostenibile

Author

Adriano Cancellieri, Carlo Colloca, Licia Lipari, Elisa Lombardo, Antonietta Mazzette, Silvia Mugnano, Sara Spanu, and Sara Zizzari

Subjects
Lampedusa, socio-territorial approach, urban populations, inclusiveness, sustainability, welcoming policies, Sociology (General), HM401-1281
Abstract

The paper presents the work done during the two editions of the Summer School that took place in Lampedusa in 2017 and 2018, organized by the Italian Association of Sociology – Environment and Territory Section. The aim of the paper is twofold. Firstly, it aims to illustrate the results of the data analysis and field observation carried out by the participants of the School. They consist of a multi-faceted description of the Island, with special attention to its different populations (residents, city users and especially migrants), and of some resulting project proposals. Secondly, the essay aims to promote a practice based on study and training, which is typical of the sociological analysis of territory, and that can provide useful insight on the studied places and to the people of Lampedusa, within a broader vision of justice and social sustainability.

Published
2020
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214. Effects of introduction of an inflammatory bowel disease nurse position on healthcare use

Author

Christine Martinez-Vinson, Sebastien Le, Audrey Blachier, Maud Lipari, Jean-Pierre Hugot, and Jerome Viala

Subjects
Medicine
Abstract

Objective Inflammatory bowel diseases (IBDs) are chronic relapsing remitting diseases which potentially result in hospitalisation, requiring long-term outpatient follow-up, ideally by a dedicated, multidisciplinary team. In this team, the IBD nurse is the key point of access for education, advice and support.The aim of this study was to assess the impact of introduction of an IBD nurse position on healthcare use and costs in a tertiary IBD centre.Methods An IBD nurse was instituted in September 2017 in our multidisciplinary IBD team. We compared differences in healthcare use 1 year before and 1 year after the introduction of an IBD nurse position for all the patients with a confirmed diagnosis of IBD attending the Robert Debre Hospital via two information sources: Programme de Médicalisation des Systèmes d’Information and Centre des Maladies Rares.Results 252 patients (78.5% of patients with IBD followed up in our centre) were included in the patient education programme. After the introduction of an IBD nurse position, fewer patients were hospitalised for a flare, with less hospital stays: 56 before vs 28 after (p=0.002). An estimated saving of €35 070 was achieved through the decrease of hospitalisations for flare.More patients were also hospitalised for diagnosis: 32 hospitalisations before vs 54 hospitalisations after (p=0.001). All other hospitalisation categories were comparable, and the same reasons for hospitalisation were found before and after.Conclusion This study demonstrates that the IBD nurse position reduces hospital admissions. Instead of the traditional model, the IBD nurse provides accessible advice and allows patients to be outpatients.

Published
2020
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215. The Role of Basic Symptoms and Aberrant Salience in Borderline Personality Disorder

Author

Carmela Mento, Amelia Rizzo, Rossella Alfa, Viviana Carlotta, Enza Lipari, Antonio Bruno, Clemente Cedro, Gianluca Pandolfo, Maria Rosaria Anna Muscatello, and Rocco Antonio Zoccali

Subjects
Medicine, Psychology, BF1-990
Abstract

Background: The prevalence of pre-psychotic symptoms and aberrant salience in BPD has not been systematically studied. The present study aims to investigate the intensity, frequency and correlation between basic symptoms, aberrant salience and borderline personality traits, in subjects that have not yet developed a frank psychotic episode. Methods: Twenty-eight subjects, 8 males and 20 females, aged between 24 and 55 years (M = 41.36 ± 9.9) has been individually tested throughout the Frankfurt Complaint Questionnaire (FBF), the Aberrant Salience Inventory (ASI) and the Personality Inventory for the DSM-5- Adult (PID-5). Results: Findings showed that 85.7% of the sample (n = 24) reported significant scores of the aberrant salience traits, which in turn were correlated to basic symptoms. Furthermore, emerged several correlations between pre-psychotic symptoms and PID-5 personality dimensions not only with Negative Affectivity and Detachment but also with Psychoticism. Conclusions: This study highlights the phenomenological continuity between the borderline personality traits and the attenuated manifestation of the psychotic disease.

Published
2020
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216. Luminous Infrared Galaxies. III. Multiple Merger, Extended Massive Star Formation, Galactic-Wind and Nuclear-Inflow in NGC 3256

Author

Lipari, S., Diaz, R., Taniguchi, Y., Terlevich, R., Dottori, H., and Carranza, G.

Subjects
Astrophysics
Abstract

We find in a detailed morphological study (at 15 pc resolution) that the extended massive star formation process, shows: (i) extended triple asymmetrical spiral arms structure (r = 5 kpc); and (ii) the spiral arms emanate from three different nuclei. The main optical nucleus shows a small spiral-disk (r = 500 pc) which is a continuation of the external one and reach the very nucleus. And this very nucleus shows blue elongate structure (63 pc x 30 pc), and luminous blue star cluster properties. We study the kinematics of this system and present a detailed Halpha velocity field for the central region (r = 5 kpc). In the main optical nucleus we found a clear "outflow component" associated to galactic-winds and a "inflow radial motion" (in the spiral-disk nuclear structure, r = 700 pc). In addition we detected the outflow component in the central and external regions (r < 5-6 kpc), with a very wide opening angle of 140. We found that the mean value of the inflow region (at PA = 80) is practically perpendicular to the axis of the bipolar outflow (at PA = 160). We analyze in detail the physical conditions in the giant H II regions located in the asymmetric spiral arms, the two main optical nuclei, and the outflow component. In the central region (r = 5-6 kpc) we detected that the nuclear starburst and the extended giant H II regions have very similar properties. We suggest that the interaction between dynamical effects, the galactic--wind (outflow), low-energy cosmic rays, and the molecular+ionized gas (probably in the inflow phase) could be the possible mechanism that generate the "similar extended properties in the massive star formation, at scale of 5-6 kpc!". We analyze for NGC3256 the possible evolution from luminous IR galaxy to QSOs., Comment: 86 pages, 36 figures

Published
1999
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217. The $\nu_\mu \leftrightarrow \nu_s$ interpretation of the atmospheric neutrino data and cosmological constraints

Author

Di Bari, Pasquale, Lipari, Paolo, and Lusignoli, Maurizio

Subjects
High Energy Physics - Phenomenology, Astrophysics
Abstract

The data on atmospheric neutrinos can be explained assuming the existence of oscillations between muon neutrinos and light sterile neutrinos with mixing close to maximal, and Delta_m^2 approximately equal to 3 E-3 (eV^2). This interpretation of the data is in potential conflict with the successes of big bang nucleosynthesis (BBN), since oscillations can result in a too large contribution of the sterile state to the energy density of the universe at the epoch of nucleosynthesis. The possibility to evade these cosmological constraints has been recently the object of some controversy. In this work we rediscuss this problem and find that the inclusion of a small mixing of the sterile state with tau neutrino can result in the generation of a large lepton asymmetry that strongly suppress the muon-sterile neutrino oscillations eliminating the possible conflict with BBN bounds. In this scheme the mass of the tau neutrino must be larger than few eV's and is compatible with cosmological bounds. Our calculation is performed using a Pauli-Boltzmann method. In this approach it is also possible to develop analytic calculations that allow physical insight in the processes considered and give support to the numerical results., Comment: 45 pages, 14 figures, LaTeX2e; added discussion in subsection 6.3; to appear in International Journal of Modern Physics A

Published
1999
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218. Neutrino Decay and Atmospheric Neutrinos

Author

Barger, V., Learned, J. G., Lipari, P., Lusignoli, M., Pakvasa, S., and Weiler, T. J.

Subjects
High Energy Physics - Phenomenology, Astrophysics, High Energy Physics - Experiment
Abstract

We reconsider neutrino decay as an explanation for atmospheric neutrino observations. We show that if the mass-difference relevant to the two mixed states \nu_\mu and \nu_\tau is very small (< 10^{-4} eV^2), then a very good fit to the observations can be obtained with decay of a component of \nu_\mu to a sterile neutrino and a Majoron. We discuss how the K2K and MINOS long-baseline experiments can distinguish the decay and oscillation scenarios., Comment: 9 pages, Revtex, uses epsf.sty, 3 postscript figures. Additions and corrections to references, minor changes in the text and to some numbers

Published
1999
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219. A 3-Dimensional Calculation of Atmospheric Neutrino Flux

Author

Battistoni, G., Ferrari, A., Lipari, P., Montaruli, T., Sala, P. R., and Rancati, T.

Subjects
High Energy Physics - Phenomenology
Abstract

An extensive 3-dimensional Monte Carlo calculation of the atmospheric neutrino flux is in progress with the FLUKA Monte Carlo code. The results are compared to those obtained under the 1-dimensional approximation, where secondary particles and decay products are assumed to be collinear to the primary cosmic ray, as usually done in most of the already existing flux calculations. It is shown that the collinear approximation gives rise to a wrong angular distribution of neutrinos, essentially in the Sub-GeV region. However, the angular smearing introduced by the experimental inability of detecting recoils in neutrino interactions with nuclei is large enough to wash out, in practice, most of the differences between 3-dimensional and 1-dimensional flux calculations. Therefore, the use of the collinear approximation should have not introduced a significant bias in the determination of the flavor oscillation parameters in current experiments., Comment: 27 pages, 14 figures. To be submitted to Astroparticle Physics. To be submitted to Astroparticle Physics

Published
1999
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220. The primary protons and the atmospheric neutrino fluxes

Author

Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

The predictions of the atmospheric nu event rates are affected by significant uncertainties, however the evidence for the `disappearance' of nu_mu's and antinu_mu's obtained by SK and other underground detectors is robust and cannot be accounted in the framework of the minimum standard model without assuming very large ad hoc experimental systematic effects. The existence of `new physics' beyond the standard model is therefore close to be established; neutrino oscillations provide a very good fit to all data. The theoretical uncertainties do have an important role in the detailed interpretation of the data, and in the estimate of oscillation parameters., Comment: 30 pages, 15 figures. Talk given at the 8th International Workshop on "Neutrino Telescopes". Venezia, february 1999

Published
1999

221. Phenomenology of atmospheric neutrinos

Author

Lusignoli, Maurizio and Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

The relevance of the data concerning upward--going muons for the solution of the atmospheric neutrino problem is stressed. In particular, their inclusion in the analysis confirms the goodness of the neutrino oscillation hypothesis and allows to exclude some alternative, exotic explanations such as neutrino decay, flavour changing neutral currents, violations of the equivalence principle (at least in their simplest forms), and also to discriminate, in principle, between different neutrino oscillation models (nu_mu <-> nu_tau versus nu_mu <-> nu_s), because of the difference in the matter effects., Comment: Talk presented at "The 17th International Workshop on Weak Interactions and Neutrinos (WIN99)," Capetown, South Africa, Jan. 1999, Latex 5 pages 3 figures

Published
1999

222. Atmospheric neutrinos: phenomenological summary and outlook

Author

Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

The predictions of the atmospheric nu event rates are affected by significant uncertainties, however the evidence for the `disappearance' of nu_mu's and nubar_mu's obtained by SK (and other underground detectors) is robust and cannot be accounted in the framework of the minimum standard model without assuming very large ad hoc experimental systematic effects. The existence of `new physics' beyond the standard model is therefore close to be established; neutrino oscillations provide a very good fit to all data. The theoretical uncertainties do have an important role in the detailed interpretation of the data, and in the estimate of oscillation parameters., Comment: 5 pages, 4 figures. Talk given at WIN99

Published
1999

223. Matter effects in long baseline experiments, the flavor content of the heaviest (or lightest) neutrino and the sign of Delta m^2

Author

Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

The neutrinos of long baseline beams travel inside the Earth's crust where the density is approximately rho = 2.8 g cm^-3. If electron neutrinos participate in the oscillations, matter effects will modify the oscillation probabilities with respect to the vacuum case. Depending on the sign of Delta m^2 an MSW resonance will exist for neutrinos or anti-neutrinos with energy approximately E_nu(res) = 4.7 |\Delta m^2|/(10^-3 eV^2) GeV. For Delta m^2 in the interval indicated by the Super-Kamiokande experiment this energy range is important for the proposed long baseline experiments. For positive Delta m^2 the most important effects of matter are a 9% (25%) enhancement of the transition probability P(nu_mu -> nu_e) for the KEK to Kamioka (Fermilab to Minos and CERN to Gran Sasso) beam(s) in the energy region where the probability has its first maximum, and an approximately equal suppression of P(antinu_mu -> antinu_e). For negative Delta m^2 the effects for neutrinos and anti-neutrinos are interchanged. Producing beams of neutrinos and antineutrinos and measuring the oscillation probabilities for both (nu_mu -> nu_e) and (antinu_mu -> antinu_e) transitions can solve the sign ambiguity in the determination of Delta m^2., Comment: Latex, 28 pages, 12 postscript figures

Published
1999
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224. On Exotic Solutions of the Atmospheric Neutrino Problem

Author

Lipari, Paolo and Lusignoli, Maurizio

Subjects
High Energy Physics - Phenomenology
Abstract

The measurements of the fluxes of atmospheric neutrinos give evidence for the disappearance of muon neutrinos. The determination of the dependence of the disappearance probability on the neutrino energy and trajectory allows in principle to establish unambiguosly the existence of neutrino oscillations. Alternative mechanisms for the disappearance of the neutrinos have been proposed, but do not provide a viable description of the data, if one includes both events where the neutrinos interact in the detector and $\nu$-induced upward going muons. The proposed mechanisms differ in the energy dependence of the disappearance probability and the upward going muon data that are produced by high energy neutrinos give a crucial constraint., Comment: LaTex, 18 pages, 6 figures

Published
1999
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225. MYC-driven epigenetic reprogramming favors the onset of tumorigenesis by inducing a stem cell-like state

Author

Vittoria Poli, Luca Fagnocchi, Alessandra Fasciani, Alessandro Cherubini, Stefania Mazzoleni, Sara Ferrillo, Annarita Miluzio, Gabriella Gaudioso, Valentina Vaira, Alice Turdo, Miriam Gaggianesi, Aurora Chinnici, Elisa Lipari, Silvio Bicciato, Silvano Bosari, Matilde Todaro, and Alessio Zippo

Subjects
Science
Abstract

Breast cancer tumors originating from mammary luminal epithelial cells are highly heterogeneous. Here, the authors show MYC-driven tumor initiation is reliant on cell reprogramming via an epigenetic program which leads to mammary luminal epithelial cells acquiring basal/stem cell-like properties.

Published
2018
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226. SOMATOTOPY OF THE TRIGEMINAL COMPLEX: NERVE, GANGLION, NUCLEUS.

Author

Alessio Lipari

Subjects
Trigeminal complex, nucleus, nerve, ganglion, Medicine (General), R5-920
Abstract

This paper summarizes, in a modern fashion and with a number of molecular, functional and magnetic resonance imaging details, the main morphological data about the trigeminal complex (i.e., trigeminal nerve, ganglion and nucleus). Indeed, this information is the basis to understand pathophysiology and semiotics of diseases involving these anatomical structures.

Published
2017
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227. Functional Characterization of a Novel Truncating Mutation in Lamin A/C Gene in a Family with a Severe Cardiomyopathy with Conduction Defects

Author

Andrea Gerbino, Irene Bottillo, Serena Milano, Martina Lipari, Roberta De Zio, Silvia Morlino, Maria Grazia Mola, Giuseppe Procino, Federica Re, Elisabetta Zachara, Paola Grammatico, Maria Svelto, and Monica Carmosino

Subjects
Laminopathies, Nucleus, Endoplasmic reticulum, Connexin, Ca2+ signaling, Cardiomyocytes, Lamin A/C gene, Physiology, QP1-981, Biochemistry, QD415-436
Abstract

Background/Aims: Truncating LMNA gene mutations occur in many inherited cardiomyopathy cases, but the molecular mechanisms involved in the disease they cause have not yet been systematically investigated. Here, we studied a novel frameshift LMNA variant (p.D243Gfs*4) identified in three members of an Italian family co-segregating with a severe form of cardiomyopathy with conduction defects. Methods: HEK293 cells and HL-1 cardiomyocytes were transiently transfected with either Lamin A or D243Gfs*4 tagged with GFP (or mCherry). D243Gfs*4 expression, cellular localization and its effects on diverse cellular mechanisms were evaluated with western blotting, laser-scanning confocal microscopy and video-imaging analysis in single cells. Results: When expressed in HEK293 cells, GFP- (or mCherry)-tagged LMNA D243Gfs*4 colocalized with calnexin within the ER. ER mislocalization of LMNA D243Gfs*4 did not significantly induce ER stress response, abnormal Ca2+ handling and apoptosis when compared with HEK293 cells expressing another truncated mutant of LMNA (R321X) which similarly accumulates within the ER. Of note, HEK293-LMNA D243Gfs*4 cells showed a significant reduction of connexin 43 (CX43) expression level, which was completely rescued by activation of the WNT/β-catenin signaling pathway. When expressed in HL-1 cardiomyocytes, D243Gfs*4 significantly impaired the spontaneous Ca2+ oscillations recorded in these cells as result of propagation of the depolarizing waves through the gap junctions between non-transfected cells surrounding a cell harboring the mutation. Furthermore, mCh-D243Gfs*4 HL-1 cardiomyocytes showed reduced CX43-dependent Lucifer Yellow (LY) loading and propagation. Of note, activation of β-catenin rescued both LY loading and LMNA D243Gfs*4 -HL-1 cells spontaneous activity propagation. Conclusion: Overall, the present results clearly indicate the involvement of the aberrant CX43 expression/activity as a pathogenic mechanism for the conduction defects associated to this LMNA truncating alteration.

Published
2017
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228. A simulation code to assist designing space missions of the Airwatch type

Author

Montaruli, T., Bellotti, R., Cafagna, F., Circella, M., De Marzo, C. N., and Lipari, P.

Subjects
High Energy Physics - Experiment
Abstract

The design of an Airwatch type space mission can greatly benefit from a flexible simulation code for establishing the values of the main parameters of the experiment. We present here a code written for this purpose. The cosmic ray primary spectrum at very high energies, the atmosphere modelling, the fluorescence yield, the photon propagation and the detector response are taken into account in order to optimize the fundamental design parameters of the experiment, namely orbit height, field of view, mirror radius, number of pixels of the focal plane, threshold of photo-detection. The optimization criterion will be to maximize counting rates versus mission cost, which imposes limits both on weight and power consumption. Preliminary results on signals with changing energy and zenith angle of incident particles are shown., Comment: 8 pages, 6 figures, to appear in SPIE Conference proceedings, S. Diego, July 1998

Published
1998
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229. Atmospheric neutrinos at Super-Kamiokande and parametric resonance in neutrino oscillations

Author

Akhmedov, E. Kh., Dighe, A., Lipari, P., and Smirnov, A. Yu.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

We consider the oscillations of atmospheric neutrinos in the earth in the three-neutrino scheme with a $\Delta m^2$ hierarchy and a small admixture of the electron neutrino in the heavy mass eigenstate characterized by the mixing angle $\theta_{13}$. We show that for $\Delta m^2 \simeq (0.5 - 3) \times 10^{-3}$ eV$^2$ indicated by the Super-Kamiokande data and $\sin^2 2\theta_{13} \aprle 0.2$, the oscillations of multi-GeV neutrinos in the subdominant $\nu_{\mu} \leftrightarrow \nu_e$ mode are enhanced by the MSW and parametric resonances. The parametric resonance, which occurs when the neutrinos cross the core of the earth, dominates for $\Delta m^2 \simeq (1 - 2)\times 10^{-3}$ eV$^2$, $\sin^2 2\theta_{13} \aprle 0.06$. The resonance matter effects lead to an observable excess of the e-like events with a specific zenith angle dependence even for small $\theta_{13}$. The up-down asymmetry of the multi-GeV e-like events can reach 15% for $|\cos \Theta_e| > 0.2$ and up to 30% for $|\cos \Theta_e| > 0.6$, where $\Theta_e$ is the zenith angle of the electron. The resonance matter effects are relevant for the interpretation of the Super-Kamiokande data., Comment: LaTex, 48 pages, 16 figures. Substantial changes; new figure added

Published
1998
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230. Atmospheric neutrinos, long-baseline neutrino beams and the precise measurement of the neutrino oscillation parameters

Author

Battistoni, Giuseppe and Lipari, Paolo

Subjects
High Energy Physics - Phenomenology
Abstract

Measurements of atmospheric neutrinos by Super-Kamiokande an other detectors have given evidence for the existence of neutrino oscillations with large mixing and $\Delta m^2$ in the range 10^{-3}-10^{-2} eV^2. In this work we discuss critically some of the possible experimental strategies to confirm this result and determine more accurately the neutrino oscillation parameters. A possible method is the development of long-baseline accelerator neutrino beams. The accelerator beams can have higher intensity and higher average energy than the atmospheric flux, and if (\nu_\mu \leftrightarrow \nu_\tau) oscillations are indeed the cause of the atmospheric neutrino anomaly, they can produce a measurable rate of $\tau$ leptons for most (but not all) of the values of the oscillation parameters that are a solution to the atmospheric data. On the other hand measurements of atmospheric neutrinos with large statistics and/or better experimental resolutions, can also provide convincing evidence for oscillations, thanks to unambiguous detectable effects on the energy, zenith angle and L/E_\nu distributions of the events. The study of these effects can provide a precise determination of the oscillations parameters. The range of L/E_\nu available for atmospheric neutrinos is much larger than in long-baseline accelerator experiments, and the sensitivity extends to lower values of \Delta m^2., Comment: Latex, 31 pages, 7 eps-figures. To appear in the proceedings of the 1998 'Vulcano workshop on Frontier Objects in Astrophysics and Particle Physics'

Published
1998

231. The Southern Sky Redshift Survey

Author

da Costa, L. Nicolaci, Willmer, C. N. A., Pellegrini, P. S., Chaves, O. L., Rite, C., Maia, M. A. G., Geller, M. J., Latham, D. W., Kurtz, M. J., Huchra, J. P., Ramella, M., Fairall, A. P., Smith, C., and Lipari, S.

Subjects
Astrophysics
Abstract

We report redshifts, magnitudes and morphological classifications for 5369 galaxies with $m_B \leq 15.5$ and 57 galaxies fainter than this limit, in two regions covering a total of 1.70 steradians in the southern celestial hemisphere. The galaxy catalog is drawn primarily from the list of non-stellar objects identified in the Guide Star Catalog (Lasker et al. 1990, AJ 99, 2019; hereafter GSC). The galaxies have positions accurate to about 1 arc sec and magnitudes with an rms scatter of about 0.3 mag. We compute magnitudes ($m_{SSRS2}$) from the relation between instrumental GSC magnitudes and the photometry by Lauberts & Valentijn (1989). From a comparison with CCD photometry, we find that our system is homogeneous across the sky and corresponds to magnitudes measured at the isophotal level $\sim$ 26 mag arcsec$^{-2}$. The precision of the radial velocities is of \sim 40 km/s and the redshift survey is more than 99% complete to the $m_{SSRS2}$ = 15.5 magnitude limit. This sample is in the direction opposite to the CfA2; in combination the two surveys provide an important database for studies of the properties of galaxies and their large-scale distribution in the nearby Universe., Comment: 20 pages, uses AASTeX 4.0 macros. Includes 3 tables and 4 Postscripts figures. Scheduled for publication in the AJ 1998 July issue

Published
1998
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232. Comparison of \nu_\mu <-> \nu_\tau and and \nu_\mu <-> \nu_s oscillations as solutions of the atmospheric neutrino problem

Author

Lipari, Paolo and Lusignoli, Maurizio

Subjects
High Energy Physics - Phenomenology
Abstract

The simplest explanation for the atmospheric neutrino anomaly is the transition of muon neutrinos and antineutrinos into states of different flavor. Data from the reactor experiment Chooz, and the measurement of the energy and angle distribution of electron--like events in Super--Kamiokande put strong constraints on $\nu_\mu$--$\nu_e$ mixing, but the transitions $\nu_\mu \to \nu_\tau$ and $\nu_\mu \to \nu_s$ are viable possibilites. If the muon neutrinos are mixed with a singlet sterile state, the energy and zenith angle dependence of the oscillation probability is modified by matter effects, that are important for $E_\nu/|\Delta m^2| \aprge 10^3$ GeV/eV$^2$. We confront the theoretical predictions with existing data on contained events and neutrino--induced upward going muons., Comment: 32 pages, Latex with included 16 figures

Published
1998
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233. Geomagnetic Effects on Atmospheric Neutrinos

Author

Lipari, Paolo, Gaisser, T. K., and Stanev, Todor

Subjects
Astrophysics
Abstract

Geomagnetic effects distort the zenith angle distribution of sub--GeV and few--GeV atmospheric neutrinos, breaking the up--down symmetry that would be present in the absence of neutrino oscillations and without a geomagnetic field. The geomagnetic effects also produce a characteristic azimuthal dependence of the $\nu$--fluxes, related to the well known east--west effect, that should be detectable in neutrino experiments of sufficiently large mass. We discuss these effects quantitatively. Because the azimuthal dependence is in first order independent of any oscillation effect, it is a useful diagnostic tool for studying possible systematic effects in the search for neutrino oscillations., Comment: REVTeX file with 6 postscript figures

Published
1998
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234. Proton-proton Cross Section at sqrt(s) \sim 30 TeV

Author

Engel, Ralph, Gaisser, T. K., Lipari, Paolo, and Stanev, Todor

Subjects
High Energy Physics - Phenomenology
Abstract

There are both theoretical and experimental uncertainties in using data from cosmic-ray air showers to estimate hadronic cross sections above accelerator energies. We outline these problems and compare the physics used to extract \sigma_{pp}^{tot} from air shower data to the widely used parameterization of the proton-proton cross section of Donnachie and Landshoff and other contemporary models. We conclude that the published cosmic-ray cross section values do not strongly constrain \sigma_{pp}^{tot} fits from lower energy accelerator data., Comment: 15 pages, revtex, epsfig, 3 figures

Published
1998
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235. Simulation of nuclear effects in quasi elastic and resonant neutrino interactions

Author

Battistoni, G., Lipari, P., Ranft, J., and Scapparone, E.

Subjects
High Energy Physics - Phenomenology
Abstract

The effects of nuclear re-interactions in quasi elastic and resonant neutrino interactions have been considered in the framework of the nuclear models of the DPMJET code. A preliminary investigation on the modifications induced on the final state has been performed. Some consequences affecting the experimental identification are discussed., Comment: 16 pages, LATEX, 7 Postscript figures

Published
1998

236. The Energy and Zenith Angle Distribution of Upward Going Muons and Neutrino Oscillations

Author

Lipari, Paolo and Lusignoli, Maurizio

Subjects
High Energy Physics - Phenomenology
Abstract

The energy and zenith angle distribution of neutrino induced, upward going muons can give direct information on the presence of $\nu$--oscillations in precisely the range of parameters suggested as a solution of the atmospheric neutrino problem. We discuss here the uncertainties in the theoretical prediction. The shape of the zenith angle distribution of the muon flux is quite insensitive to modifications of the theoretical input and is a good probe for the existence of neutrino oscillations. We conclude that the existing data sample on $\nu$--induced muons has the statistical power to confirm or refute the $\nu$--oscillation solution of the atmospheric neutrino problem., Comment: 8 pages Latex, with 3 embedded eps figures

Published
1997
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237. Unsteady Linearisation of Bed Shear Stress for Idealised Storm Surge Modelling

Author

Pieter C. Roos, Giordano Lipari, Chris Pitzalis, Koen R. G. Reef, Gerhardus H. P. Campmans, and Suzanne J. M. H. Hulscher

Subjects
storm surge, channel model, bottom friction, linearisation, frequency domain, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581
Abstract

The modelling of time-varying shallow flows, such as tides and storm surges, is complicated by the nonlinear dependency of bed shear stress on flow speed. For tidal flows, Lorentz’s linearisation circumvents nonlinearity by specifying a (steady) friction coefficient r based on a tide-averaged criterion of energy equivalence. However, this approach is not suitable for phenomena with episodic and irregular forcings such as storm surges. Here, we studied the implications of applying Lorentz’s energy criterion in an instantaneous sense, so that an unsteady friction coefficient r(t) adjusts to the temporal development of natural wind-driven flows. This new bed-stress parametrisation was implemented in an idealised model of a single channel, forced by time-varying signals of wind stress (acting over the entire domain) and surface elevation (at the channel mouth). The solution method combines analytical solutions of the cross-sectionally averaged linearised shallow-water equations, obtained in the frequency domain, with an iterative procedure to determine r(t). Model results, compared with a reference finite-difference solution retaining the quadratic bed shear stress, show that this new approach accurately captures the qualitative and quantitative aspects of the surge dynamics (height and timing of surge peaks, sloshing, friction-induced tide-surge interaction) for both synthetic and realistic wind forcings.

Published
2021
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238. Lactose malabsorption and intolerance: What is the correct management in older adults?

Author

Gallo, Antonella, Pellegrino, Simona, Lipari, Alice, Pero, Erika, Ibba, Francesca, Cacciatore, Stefano, Marzetti, Emanuele, Landi, Francesco, and Montalto, Massimo

Abstract

Lactose malabsorption is a very common condition due to intestinal lactase deficiency. Post weaning, a genetically programmed and irreversible reduction of lactase activity occurs in the majority of the world's population. Lactose malabsorption does not necessarily result in gastrointestinal symptoms, i.e. lactose intolerance, which occurs in approximately one third of those with lactase deficiency. In the absence of well-established guidelines, the common therapeutic approach tends to exclude milk and dairy products from the diet. However, this strategy may have serious nutritional disadvantages. Mainly in particular categories, such as the older adults, the approach to lactose malabsorption may deserve careful considerations. Milk and dairy products are an important supply of a wide range of nutrients that contribute to meet the nutritional needs in different life stages. Dietary composition can significantly impact the mechanisms leading to age-related loss of bone mineral density, skeletal muscle mass or function and overall risk of sarcopenia. Moreover, in the latest years, different lines of evidence have highlighted an association between dairy intake and prevention of chronic diseases as well as all-cause mortality. The aim of this opinion paper is to provide an overview of lactose malabsorption and intolerance in the older adults and their implications in clinical practice. [ABSTRACT FROM AUTHOR]

Published
2023
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239. Atmospheric neutrino flux above 1 GeV

Author

Agrawal, Vivek, Gaisser, T. K., Lipari, Paolo, and Stanev, Todor

Subjects
High Energy Physics - Phenomenology
Abstract

In this paper we extend an earlier calculation of the flux of atmospheric neutrinos to higher energy. The earlier calculation of the neutrino flux below 3 GeV has been used for calculation of the rate of contained neutrino interactions in deep underground detectors. The fluxes are needed up to neutrino energies of 10 TeV to calculate the expected rate of neutrino-induced muons passing into and through large, deep detectors. We compare our results with several other calculations, and we evaluate the uncertainty in the rate of neutrino-induced muons due to uncertainties in the neutrino flux., Comment: 18pp LaTeX

Published
1995
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240. The neutrino cross section and upward going muons

Author

Lipari, Paolo, Lusignoli, Maurizio, and Sartogo, Francesca

Subjects
High Energy Physics - Phenomenology
Abstract

The charged current cross section for neutrinos with energy of a few GeV is reanalysed. In this energy range the cross section for the lowest multiplicity exclusive channels is an important fraction of $\sigma_{CC}$ and the approximation of describing the cross section with deep inelastic scattering formulae may be inaccurate. Possible consequences of our reanalysis of the cross section in the interpretation of the data obtained by deep underground detectors on $\nu$--induced upward going muons (both stopping and passing) are discussed., Comment: 9 pages, REVTEX, 1 uu-encoded compressed file with 3 figures

Published
1994
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242. MoCRiS a low-cost stratospheric balloon platform to measure the particle flux of cosmic ray showers in the high atmosphere

Author

Bocci, V, Brosio, A, Muscio, G, Iacoangeli, F, Liguori, D, Tripodi, M, Alemanno, F, Aloisio, R, Altomare, C, Antolini, R, Aramo, C, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Bissaldi, E, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Bottino, B, Buscemi, M, Caccianiga, B, Caccianiga, L, Candela, A, Capone, A, Cariello, M, Caruso, R, Cataldi, G, Chiodi, G, Chiodini, G, Colalillo, R, Coluccia, M, Convenga, F, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Palma, F, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Pierro, F, Di Ruzza, B, Di Santo, M, Di Sciascio, G, Di Venere, L, Dimiccoli, F, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Evoli, C, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giampaoli, A, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Hemmer, S, Insolia, A, Iovenitti, S, Ippolito, V, La Vacca, G, La Verde, G, Leonora, E, Levorato, S, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Menegolli, A, Miozzi, S, Miyamoto, H, Mocchiutti, E, Morganti, S, Morsani, F, Munini, R, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Otto-Nello, G, Pantaleo, F, Paoletti, R, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Rossi, N, Rozza, D, Salamida, F, Savina, P, Scherini, V, Schioppa, M, Scotti, V, Se-Rini, D, Sipala, V, Surdo, A, Tiberio, A, Tomassetti, N, Tomei, C, Tosta E Melo, I, Turco, P, Vannuccini, E, Vecchiotti, V, Veronesi, I, Zampa, G, Bocci V., Brosio A., Muscio G. G., Iacoangeli F., Liguori D., Tripodi M. A., Alemanno F., Aloisio R., Altomare C., Antolini R., Aramo C., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Bissaldi E., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Bottino B., Buscemi M., Caccianiga B., Caccianiga L., Candela A., Capone A., Cariello M., Caruso R., Cataldi G., Chiodi G., Chiodini G., Colalillo R., Coluccia M. R., Convenga F., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Palma F., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Pierro F., Di Ruzza B., Di Santo M., Di Sciascio G., Di Venere L., Dimiccoli F., Dimitrios K., Donnini F., Doro M., Duranti M., Evoli C., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giampaoli A., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Hemmer S., Insolia A., Iovenitti S., Ippolito V., La Vacca G., La Verde G., Leonora E., Levorato S., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Menegolli A., Miozzi S., Miyamoto H., Mocchiutti E., Morganti S., Morsani F., Munini R., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Otto-Nello G., Pantaleo F., Paoletti R., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Rossi N., Rozza D., Salamida F., Savina P., Scherini V., Schioppa M., Scotti V., Se-Rini D., Sipala V., Surdo A., Tiberio A., Tomassetti N., Tomei C., Tosta E Melo I., Turco P., Vannuccini E., Vecchiotti V., Veronesi I., Zampa G., Bocci, V, Brosio, A, Muscio, G, Iacoangeli, F, Liguori, D, Tripodi, M, Alemanno, F, Aloisio, R, Altomare, C, Antolini, R, Aramo, C, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Bissaldi, E, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Bottino, B, Buscemi, M, Caccianiga, B, Caccianiga, L, Candela, A, Capone, A, Cariello, M, Caruso, R, Cataldi, G, Chiodi, G, Chiodini, G, Colalillo, R, Coluccia, M, Convenga, F, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Palma, F, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Pierro, F, Di Ruzza, B, Di Santo, M, Di Sciascio, G, Di Venere, L, Dimiccoli, F, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Evoli, C, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giampaoli, A, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Hemmer, S, Insolia, A, Iovenitti, S, Ippolito, V, La Vacca, G, La Verde, G, Leonora, E, Levorato, S, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Menegolli, A, Miozzi, S, Miyamoto, H, Mocchiutti, E, Morganti, S, Morsani, F, Munini, R, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Otto-Nello, G, Pantaleo, F, Paoletti, R, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Rossi, N, Rozza, D, Salamida, F, Savina, P, Scherini, V, Schioppa, M, Scotti, V, Se-Rini, D, Sipala, V, Surdo, A, Tiberio, A, Tomassetti, N, Tomei, C, Tosta E Melo, I, Turco, P, Vannuccini, E, Vecchiotti, V, Veronesi, I, Zampa, G, Bocci V., Brosio A., Muscio G. G., Iacoangeli F., Liguori D., Tripodi M. A., Alemanno F., Aloisio R., Altomare C., Antolini R., Aramo C., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Bissaldi E., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Bottino B., Buscemi M., Caccianiga B., Caccianiga L., Candela A., Capone A., Cariello M., Caruso R., Cataldi G., Chiodi G., Chiodini G., Colalillo R., Coluccia M. R., Convenga F., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Palma F., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Pierro F., Di Ruzza B., Di Santo M., Di Sciascio G., Di Venere L., Dimiccoli F., Dimitrios K., Donnini F., Doro M., Duranti M., Evoli C., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giampaoli A., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Hemmer S., Insolia A., Iovenitti S., Ippolito V., La Vacca G., La Verde G., Leonora E., Levorato S., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Menegolli A., Miozzi S., Miyamoto H., Mocchiutti E., Morganti S., Morsani F., Munini R., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Otto-Nello G., Pantaleo F., Paoletti R., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Rossi N., Rozza D., Salamida F., Savina P., Scherini V., Schioppa M., Scotti V., Se-Rini D., Sipala V., Surdo A., Tiberio A., Tomassetti N., Tomei C., Tosta E Melo I., Turco P., Vannuccini E., Vecchiotti V., Veronesi I., and Zampa G.

Abstract

In June 2019 from the region of Calabria (Italy) our group launched the Stratospheric Balloon MoCRiS (Measurement of Cosmic Ray in Stratosphere) that reached up to 35111 meters. MoCRiS is a didactical project that uses a Light Balloon with a payload of only 2.1 Kg payload box included. The capsule was Lithium-ion batteries operated and fully instrumented with two Hi-Res Camera, one for picture and one for video, GPS Tracker, two Particle detectors, and sensors for temperature and pressure. Two ArduSiPM [6] scintillation detectors, made by the INFN group in Rome, were used as cosmic ray flux meters. The technology used for these types of devices makes them very economical, light (<150 g), and with low power consumption (<1 Watt). These characteristics are optimal for use with the balloon and in space (e.g. in CubeSat), and very attractive for educational use, even on the ground. During the school year, the students of the scientific high school "Stefano Patrizi" of Cariati (CS) Italy, participated in the definition of the project following theoretical and practical lessons on aerospace techniques and particle physics with regard to cosmic ray showers in the atmosphere. The mission was completely successful by experimentally verifying the pressure-to-height relation, the height of the thermal inversion in the atmosphere, reaching and exceeding the maximum Regener-Pfotzer level of the shower development. The instrumental and didactic platform created is easily replicable even with further upgrades. We are expanding the collaboration with other schools for further launches.

Published
2022

243. The online laboratories for OCRA - Outreach Cosmic Ray Activities INFN project

Author

Aramo, C, Antolini, R, Bocci, V, Buscemi, M, Caccianiga, L, Candela, A, Cataldi, G, Colalillo, R, Convenga, F, Coluccia, M, de Palma, F, Di Nezza, P, Di Sciascio, G, Evoli, C, Galbato, G, Hemmer, S, Giampaoli, A, Iacoangeli, F, Liguori, D, Miozzi, S, Paoletti, R, Rossi, N, Rozza, D, Schioppa, M, Veronesi, I, Alemanno, F, Aloisio, R, Altomare, C, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Bissaldi, E, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Bottino, B, Caccianiga, B, Capone, A, Cariello, M, Caruso, R, Chiodi, G, Chiodini, G, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Pierro, F, Di Ruzza, B, Di Santo, M, Di Venere, L, Dimiccoli, F, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Insolia, A, Iovenitti, S, Ippolito, V, La Vacca, G, La Verde, G, Leonora, E, Levorato, S, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Menegolli, A, Miyamoto, H, Mocchiutti, E, Morganti, S, Morsani, F, Munini, R, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Ottonello, G, Pantaleo, F, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Salamida, F, Savina, P, Scherini, V, Scotti, V, Serini, D, Sipala, V, Surdo, A, Tiberio, A, Tomassetti, N, Tomei, C, Tosta E Melo, I, Turco, P, Vannuccini, E, Vecchiotti, V, Zampa, G, Aramo C., Antolini R., Bocci V., Buscemi M., Caccianiga L., Candela A., Cataldi G., Colalillo R., Convenga F., Coluccia M. R., de Palma F., Di Nezza P., Di Sciascio G., Evoli C., Galbato G., Hemmer S., Giampaoli A., Iacoangeli F., Liguori D., Miozzi S., Paoletti R., Rossi N., Rozza D., Schioppa M., Veronesi I., Alemanno F., Aloisio R., Altomare C., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Bissaldi E., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Bottino B., Caccianiga B., Capone A., Cariello M., Caruso R., Chiodi G., Chiodini G., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Pierro F., Di Ruzza B., Di Santo M., Di Venere L., Dimiccoli F., Dimitrios K., Donnini F., Doro M., Duranti M., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Insolia A., Iovenitti S., Ippolito V., La Vacca G., La Verde G., Leonora E., Levorato S., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Menegolli A., Miyamoto H., Mocchiutti E., Morganti S., Morsani F., Munini R., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Ottonello G., Pantaleo F., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Salamida F., Savina P., Scherini V., Scotti V., Serini D., Sipala V., Surdo A., Tiberio A., Tomassetti N., Tomei C., Tosta E Melo I., Turco P., Vannuccini E., Vecchiotti V., Zampa G., Aramo, C, Antolini, R, Bocci, V, Buscemi, M, Caccianiga, L, Candela, A, Cataldi, G, Colalillo, R, Convenga, F, Coluccia, M, de Palma, F, Di Nezza, P, Di Sciascio, G, Evoli, C, Galbato, G, Hemmer, S, Giampaoli, A, Iacoangeli, F, Liguori, D, Miozzi, S, Paoletti, R, Rossi, N, Rozza, D, Schioppa, M, Veronesi, I, Alemanno, F, Aloisio, R, Altomare, C, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Bissaldi, E, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Bottino, B, Caccianiga, B, Capone, A, Cariello, M, Caruso, R, Chiodi, G, Chiodini, G, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Pierro, F, Di Ruzza, B, Di Santo, M, Di Venere, L, Dimiccoli, F, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Insolia, A, Iovenitti, S, Ippolito, V, La Vacca, G, La Verde, G, Leonora, E, Levorato, S, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Menegolli, A, Miyamoto, H, Mocchiutti, E, Morganti, S, Morsani, F, Munini, R, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Ottonello, G, Pantaleo, F, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Salamida, F, Savina, P, Scherini, V, Scotti, V, Serini, D, Sipala, V, Surdo, A, Tiberio, A, Tomassetti, N, Tomei, C, Tosta E Melo, I, Turco, P, Vannuccini, E, Vecchiotti, V, Zampa, G, Aramo C., Antolini R., Bocci V., Buscemi M., Caccianiga L., Candela A., Cataldi G., Colalillo R., Convenga F., Coluccia M. R., de Palma F., Di Nezza P., Di Sciascio G., Evoli C., Galbato G., Hemmer S., Giampaoli A., Iacoangeli F., Liguori D., Miozzi S., Paoletti R., Rossi N., Rozza D., Schioppa M., Veronesi I., Alemanno F., Aloisio R., Altomare C., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Bissaldi E., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Bottino B., Caccianiga B., Capone A., Cariello M., Caruso R., Chiodi G., Chiodini G., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Pierro F., Di Ruzza B., Di Santo M., Di Venere L., Dimiccoli F., Dimitrios K., Donnini F., Doro M., Duranti M., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Insolia A., Iovenitti S., Ippolito V., La Vacca G., La Verde G., Leonora E., Levorato S., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Menegolli A., Miyamoto H., Mocchiutti E., Morganti S., Morsani F., Munini R., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Ottonello G., Pantaleo F., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Salamida F., Savina P., Scherini V., Scotti V., Serini D., Sipala V., Surdo A., Tiberio A., Tomassetti N., Tomei C., Tosta E Melo I., Turco P., Vannuccini E., Vecchiotti V., and Zampa G.

Abstract

OCRA - Outreach Cosmic Ray Activities was born in 2018 as a national outreach project of INFN with the aim of collecting, within a national framework, the numerous public engagement activities in the field of cosmic ray physics already present at a local level in the divisions and laboratories. Since spring 2020 OCRA offers also a series of online laboratories on its website https://web.infn.it/OCRA/, designed not only to be used by students individually but also to be offered in the classroom by teachers. The cosmic ray path, present on the website, will be presented together with the online laboratories on the measurement of muons, from the one related to the dependence on the zenith angle made during the International Cosmic Day up to measurements of the flux dependency on the altitude in the atmosphere and in the water. Also, a laboratory allowing to analyze public data of the Pierre Auger Observatory will be presented. In addition, some teaching methods included in the "Teachers' area" of the OCRA website will be described. The developed cosmic ray path was also used to organize an online course for teachers of Italian high schools with the purpose of accompanying teachers when approaching the subject for the first time. About 70 teachers participated for a total of 9 lessons. ã Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0)

Published
2022

244. Discovering cosmic rays with OCRA: outreach activities for students and teachers

Author

Hemmer, S, Aramo, C, Bissaldi, E, Bocci, V, Bottino, B, Buscemi, M, Caccianiga, L, Cataldi, G, Dimiccoli, F, Di Pierro, F, Evoli, C, Giampaoli, A, La Vacca, G, Menegolli, A, Miozzi, S, Morsani, F, Munini, R, Paoletti, R, Rozza, D, Schioppa, M, Tomassetti, N, Vannuccini, E, Alemanno, F, Aloisio, R, Altomare, C, Antolini, R, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Caccianiga, B, Candela, A, Capone, A, Cariello, M, Caruso, R, Chiodi, G, Chiodini, G, Colalillo, R, Coluccia, M, Convenga, F, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Palma, F, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Ruzza, B, Di Santo, M, Di Sciascio, G, Di Venere, L, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Iacoangeli, F, Insolia, A, Iovenitti, S, Ippolito, V, La Verde, G, Leonora, E, Levorato, S, Liguori, D, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Miyamoto, H, Mocchiutti, E, Morganti, S, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Ottonello, G, Pantaleo, F, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Rossi, N, Salamida, F, Savina, P, Scherini, V, Scotti, V, Serini, D, Sipala, V, Surdo, A, Tiberio, A, Tomei, C, Tosta E Melo, I, Turco, P, Vecchiotti, V, Veronesi, I, Zampa, G, Hemmer S., Aramo C., Bissaldi E., Bocci V., Bottino B., Buscemi M., Caccianiga L., Cataldi G., Dimiccoli F., Di Pierro F., Evoli C., Giampaoli A., La Vacca G., Menegolli A., Miozzi S., Morsani F., Munini R., Paoletti R., Rozza D., Schioppa M., Tomassetti N., Vannuccini E., Alemanno F., Aloisio R., Altomare C., Antolini R., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Caccianiga B., Candela A., Capone A., Cariello M., Caruso R., Chiodi G., Chiodini G., Colalillo R., Coluccia M. R., Convenga F., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Palma F., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Ruzza B., Di Santo M., Di Sciascio G., Di Venere L., Dimitrios K., Donnini F., Doro M., Duranti M., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Iacoangeli F., Insolia A., Iovenitti S., Ippolito V., La Verde G., Leonora E., Levorato S., Liguori D., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Miyamoto H., Mocchiutti E., Morganti S., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Ottonello G., Pantaleo F., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Rossi N., Salamida F., Savina P., Scherini V., Scotti V., Serini D., Sipala V., Surdo A., Tiberio A., Tomei C., Tosta E Melo I., Turco P., Vecchiotti V., Veronesi I., Zampa G., Hemmer, S, Aramo, C, Bissaldi, E, Bocci, V, Bottino, B, Buscemi, M, Caccianiga, L, Cataldi, G, Dimiccoli, F, Di Pierro, F, Evoli, C, Giampaoli, A, La Vacca, G, Menegolli, A, Miozzi, S, Morsani, F, Munini, R, Paoletti, R, Rozza, D, Schioppa, M, Tomassetti, N, Vannuccini, E, Alemanno, F, Aloisio, R, Altomare, C, Antolini, R, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Caccianiga, B, Candela, A, Capone, A, Cariello, M, Caruso, R, Chiodi, G, Chiodini, G, Colalillo, R, Coluccia, M, Convenga, F, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Palma, F, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Ruzza, B, Di Santo, M, Di Sciascio, G, Di Venere, L, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Iacoangeli, F, Insolia, A, Iovenitti, S, Ippolito, V, La Verde, G, Leonora, E, Levorato, S, Liguori, D, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Miyamoto, H, Mocchiutti, E, Morganti, S, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Ottonello, G, Pantaleo, F, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Rossi, N, Salamida, F, Savina, P, Scherini, V, Scotti, V, Serini, D, Sipala, V, Surdo, A, Tiberio, A, Tomei, C, Tosta E Melo, I, Turco, P, Vecchiotti, V, Veronesi, I, Zampa, G, Hemmer S., Aramo C., Bissaldi E., Bocci V., Bottino B., Buscemi M., Caccianiga L., Cataldi G., Dimiccoli F., Di Pierro F., Evoli C., Giampaoli A., La Vacca G., Menegolli A., Miozzi S., Morsani F., Munini R., Paoletti R., Rozza D., Schioppa M., Tomassetti N., Vannuccini E., Alemanno F., Aloisio R., Altomare C., Antolini R., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Caccianiga B., Candela A., Capone A., Cariello M., Caruso R., Chiodi G., Chiodini G., Colalillo R., Coluccia M. R., Convenga F., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Palma F., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Ruzza B., Di Santo M., Di Sciascio G., Di Venere L., Dimitrios K., Donnini F., Doro M., Duranti M., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Iacoangeli F., Insolia A., Iovenitti S., Ippolito V., La Verde G., Leonora E., Levorato S., Liguori D., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Miyamoto H., Mocchiutti E., Morganti S., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Ottonello G., Pantaleo F., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Rossi N., Salamida F., Savina P., Scherini V., Scotti V., Serini D., Sipala V., Surdo A., Tiberio A., Tomei C., Tosta E Melo I., Turco P., Vecchiotti V., Veronesi I., and Zampa G.

Abstract

The Outreach Cosmic Ray Activities (OCRA) project offers a platform for all outreach activities focusing on cosmic rays within the Italian Istituto Nazionale di Fisica Nucleare (INFN). Created in 2018, OCRA now counts 21 of the institute's divisions all over Italy as members. The project's core activity is the participation of all its members in the International Cosmic Day, organized by DESY, and inviting high school students to carry out hands-on measurements of the cosmic ray flux and learn about the related physics background. Two students from each division are then selected to participate in the annual OCRA science camp, a three-day full immersion into the life of a physicist. The national activities are complemented by local initiatives of the OCRA member groups: workshops and tutorship programs, science competitions and the development of new detectors for outreach activities offer a multitude of possibilities for students to engage with our researchers and to explore the world of cosmic rays. Since spring of 2020 OCRA also offers a series of online laboratories on its website https://web.infn.it/OCRA/, designed not only to be used by students individually but also to be used in the classroom by teachers. Here we will give an overview on all activities offered by OCRA with a particular focus on the 2020 online event organized in occasion of the International Cosmic Day, that saw the participation of more than 3000 students.

Published
2022

245. “A scuola di Astroparticelle”: a synergy between school education and scientific research

Author

Colalillo, R, Aramo, C, Alemanno, F, Aloisio, R, Altomare, C, Antolini, R, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Bissaldi, E, Bocci, V, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Bottino, B, Buscemi, M, Caccianiga, B, Caccianiga, L, Candela, A, Capone, A, Cariello, M, Caruso, R, Cataldi, G, Chiodi, G, Chiodini, G, Coluccia, M, Convenga, F, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Palma, F, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Pierro, F, Di Ruzza, B, Di Santo, M, Di Sciascio, G, Di Venere, L, Dimiccoli, F, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Evoli, C, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giampaoli, A, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Hemmer, S, Iacoangeli, F, Insolia, A, Iovenitti, S, Ippolito, V, La Vacca, G, La Verde, G, Leonora, E, Levorato, S, Liguori, D, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Menegolli, A, Miozzi, S, Miyamoto, H, Mocchiutti, E, Morganti, S, Morsani, F, Munini, R, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Ottonello, G, Pantaleo, F, Paoletti, R, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Rossi, N, Rozza, D, Salamida, F, Savina, P, Scherini, V, Schioppa, M, Scotti, V, Serini, D, Sipala, V, Surdo, A, Tiberio, A, Tomassetti, N, Tomei, C, Tosta E Melo, I, Turco, P, Vannuccini, E, Vecchiotti, V, Veronesi, I, Zampa, G, Colalillo R., Aramo C., Alemanno F., Aloisio R., Altomare C., Antolini R., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Bissaldi E., Bocci V., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Bottino B., Buscemi M., Caccianiga B., Caccianiga L., Candela A., Capone A., Cariello M., Caruso R., Cataldi G., Chiodi G., Chiodini G., Coluccia M. R., Convenga F., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Palma F., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Pierro F., Di Ruzza B., Di Santo M., Di Sciascio G., Di Venere L., Dimiccoli F., Dimitrios K., Donnini F., Doro M., Duranti M., Evoli C., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giampaoli A., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Hemmer S., Iacoangeli F., Insolia A., Iovenitti S., Ippolito V., La Vacca G., La Verde G., Leonora E., Levorato S., Liguori D., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Menegolli A., Miozzi S., Miyamoto H., Mocchiutti E., Morganti S., Morsani F., Munini R., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Ottonello G., Pantaleo F., Paoletti R., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Rossi N., Rozza D., Salamida F., Savina P., Scherini V., Schioppa M., Scotti V., Serini D., Sipala V., Surdo A., Tiberio A., Tomassetti N., Tomei C., Tosta E Melo I., Turco P., Vannuccini E., Vecchiotti V., Veronesi I., Zampa G., Colalillo, R, Aramo, C, Alemanno, F, Aloisio, R, Altomare, C, Antolini, R, Arcaro, C, Barbato, F, Battaglieri, M, Battisti, M, Bau, A, Bellinzona, V, Bernardini, P, Bersani, A, Bertaina, M, Berti, A, Bertucci, B, Bisconti, F, Bissaldi, E, Bocci, V, Boezio, M, Boncioli, D, Bondi, M, Bonechi, L, Bonino, R, Bonnoli, G, Bonvicini, V, Bossini, E, Bottino, B, Buscemi, M, Caccianiga, B, Caccianiga, L, Candela, A, Capone, A, Cariello, M, Caruso, R, Cataldi, G, Chiodi, G, Chiodini, G, Coluccia, M, Convenga, F, Copello, S, Corosu, M, D'Urso, D, Dal Corso, F, Davini, S, De Deo, M, De Gateano, S, De Laurentis, M, De Mitri, I, De Palma, F, De Vito, E, Dell'Aquila, D, Depaoli, D, Di Luca, A, Di Pierro, F, Di Ruzza, B, Di Santo, M, Di Sciascio, G, Di Venere, L, Dimiccoli, F, Dimitrios, K, Donnini, F, Doro, M, Duranti, M, Evoli, C, Fenu, F, Fontanelli, F, Fusco, P, Gargano, F, Gervasi, M, Giampaoli, A, Giglietto, N, Giordano, F, Gnesi, I, Gonzi, S, Grandi, D, Graziani, M, Hemmer, S, Iacoangeli, F, Insolia, A, Iovenitti, S, Ippolito, V, La Vacca, G, La Verde, G, Leonora, E, Levorato, S, Liguori, D, Lipari, P, Longo, F, Loparco, F, Lopez Coto, R, Loporchio, S, Marino, A, Marsella, G, Martello, D, Mazziotta, M, Menegolli, A, Miozzi, S, Miyamoto, H, Mocchiutti, E, Morganti, S, Morsani, F, Munini, R, Mussa, R, Nozzoli, F, Nucita, A, Organtini, G, Ottonello, G, Pantaleo, F, Paoletti, R, Parodi, F, Perrone, L, Pesenti, L, Petrera, S, Petronio, C, Pillera, R, Pilo, F, Pizzolotto, C, Prandini, E, Pugliese, M, Raino, S, Randazzo, N, Rando, R, Recchia, L, Ricci, E, Rinaudo, M, Rizi, V, Rossi, N, Rozza, D, Salamida, F, Savina, P, Scherini, V, Schioppa, M, Scotti, V, Serini, D, Sipala, V, Surdo, A, Tiberio, A, Tomassetti, N, Tomei, C, Tosta E Melo, I, Turco, P, Vannuccini, E, Vecchiotti, V, Veronesi, I, Zampa, G, Colalillo R., Aramo C., Alemanno F., Aloisio R., Altomare C., Antolini R., Arcaro C., Barbato F. C. T., Battaglieri M., Battisti M., Bau A., Bellinzona V. E., Bernardini P., Bersani A., Bertaina M., Berti A., Bertucci B., Bisconti F., Bissaldi E., Bocci V., Boezio M., Boncioli D., Bondi M., Bonechi L., Bonino R., Bonnoli G., Bonvicini V., Bossini E., Bottino B., Buscemi M., Caccianiga B., Caccianiga L., Candela A., Capone A., Cariello M., Caruso R., Cataldi G., Chiodi G., Chiodini G., Coluccia M. R., Convenga F., Copello S., Corosu M., D'Urso D., Dal Corso F., Davini S., De Deo M., De Gateano S., De Laurentis M., De Mitri I., De Palma F., De Vito E., Dell'Aquila D., Depaoli D., Di Luca A., Di Pierro F., Di Ruzza B., Di Santo M., Di Sciascio G., Di Venere L., Dimiccoli F., Dimitrios K., Donnini F., Doro M., Duranti M., Evoli C., Fenu F., Fontanelli F., Fusco P., Gargano F., Gervasi M., Giampaoli A., Giglietto N., Giordano F., Gnesi I., Gonzi S., Grandi D., Graziani M., Hemmer S., Iacoangeli F., Insolia A., Iovenitti S., Ippolito V., La Vacca G., La Verde G., Leonora E., Levorato S., Liguori D., Lipari P., Longo F., Loparco F., Lopez Coto R., Loporchio S., Marino A., Marsella G., Martello D., Mazziotta M. N., Menegolli A., Miozzi S., Miyamoto H., Mocchiutti E., Morganti S., Morsani F., Munini R., Mussa R., Nozzoli F., Nucita A., Organtini G. C., Ottonello G., Pantaleo F., Paoletti R., Parodi F., Perrone L., Pesenti L., Petrera S., Petronio C., Pillera R., Pilo F., Pizzolotto C., Prandini E., Pugliese M., Raino S., Randazzo N., Rando R., Recchia L., Ricci E., Rinaudo M., Rizi V., Rossi N., Rozza D., Salamida F., Savina P., Scherini V., Schioppa M., Scotti V., Serini D., Sipala V., Surdo A., Tiberio A., Tomassetti N., Tomei C., Tosta E Melo I., Turco P., Vannuccini E., Vecchiotti V., Veronesi I., and Zampa G.

Abstract

The outreach program “A scuola di Astroparticelle” was proposed in 2016 by the National Institute for Nuclear Physics (INFN - Napoli Division) in collaboration with the Physics Department “Ettore Pancini” of the Federico II University in Napoli, CNR-SPIN and CNR-ISASI Institutes. Its main goal is to engage teachers and students of High Schools in astroparticle physics projects. For the third edition (2018/19), the activities, which are also part of the Italian Educational Program PCTO - “Percorsi per le Competenze Trasversali e per l'Orientamento”, involved 18 schools for a total of 21 projects on several topics. Some projects were strictly related to astroparticles as cosmic rays, while others were more technical, as the development of particle detectors, or cross-disciplinary projects. Students worked for the entire school year and prepared materials for the final event. More than 600 students attended the event and presented their work to a jury with a poster and an oral presentation in plenary sessions. Since 2018, the program is part of OCRA - Outreach Cosmic Ray Activities - a national outreach project of INFN with the aim of collecting, within a common framework, the numerous outreach activities in cosmic-ray field carried out at the local level. The fourth edition (2019-20), in spite of the difficult situation due to the COVID-19 pandemic, has also seen the participation of 22 schools that carried out part of the activities in an online format. The project realized using the open data of the Pierre Auger Observatory will be presented in detail.

Published
2022

246. TeV Muons in Hadronic Showers

Author

Lipari, P.

Subjects
High Energy Physics - Phenomenology
Abstract

{}From the study of the multiple muon events in deep underground detectors, it is possible to extract information about the spectrum and composition of the primary cosmic rays. In this work the number of TeV muons produced by a primary cosmic ray of a given energy and zenith angle is computed using analytic and montecarlo methods, for a family of simplified models as description of the properties of hadronic interactions. The effects of the uncertainties in our knowledge of the hadronic cross sections in the calculation of TeV muons are discussed., Comment: standard latex, 17 pages + 16 figures (not included available on request); preprint 956, Dipartimento di Fisica Universita' di Roma "La Sapienza", and INFN sezione di Roma

Published
1993
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248. Matter Effects in Atmospheric Neutrino Oscillations

Author

Akhmedov, E., Lipari, P., and Lusignoli, M.

Subjects
High Energy Physics - Phenomenology
Abstract

The Kamiokande II and IMB data on contained events induced by atmospheric neutrinos exhibit too low a ratio of muons to electrons, which has been interpreted as a possible indication of neutrino oscillations. At the same time, the recent data on upward--going muons in underground detectors have shown no evidence for neutrino oscillations, strongly limiting the allowed region of oscillation parameter space. In this paper we confront different types of neutrino oscillation hypotheses with the experimental results. The matter effects in $\nu_\mu \leftrightarrow \nu_e$ and in $\nu_\mu \leftrightarrow \nu_{sterile}$ oscillations are discussed and shown to affect significantly the upward--going muons., Comment: LaTeX, 13 pages, 4 figures (appended as postscript file in the end of the paper, one should cut them and process separately), Roma n. 912

Published
1992
Full Text
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