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Sample records for svojstva splavov sistemy

  1. Polyarnye siyaniya sistemy avroral'nogo ovala kak kosmoloficheskij obraz drevnej mifologii %t The northern light of the auroral oval system as a cosmological concept of the archaic mythology

    NASA Astrophysics Data System (ADS)

    Alekseeva, L. M.

    Since archaic epochs people attentively observe the sky. They used to associate the sky phenomena with gods, heroes, spirits, etc. People interpreted the regularities in the motion of celestial objects in terms of their mythological model of the Universe. These observations and interpretations were first steps of the archaeoastronomy. Many remarkable features are inherent in the patterns of northern lights of the auroral oval system. Their manifestations are fairly regular. Did the ancients observe and some how classify these northern light phenomena? If yes, with which mythological personages were they associated? When were studies of the polar lights initiated? The present work is an attempt to answer these questions. We shall see that the ancient people assumed the spirit-world to be situated on the North. If so, it should manifest itself in spectacular polar aurorae. The specifically northern mythic cosmology formed the basis for Slavic fairy tales (theme of the Serpent and Serpent Fighter) and folk-beliefs. Other inhabitants of snowy latitudes should also manifest similar views. Studying the mythological reflections of typical auroral phenomena, it is possible to trace up long-standing ideological trends from the late glaciation epoch to the present time. Our results can help geophysicists in studying paleoauroral phenomena.

  2. Conformal Antennas and Integrated Design Procedures

    DTIC Science & Technology

    2006-10-01

    Conformal Antennas and Integrated Design Procedures Mauro Bandinelli, Aldo Citriniti , Antonio Guidoni IDS Ingegneria Dei Sistemi SpA Via Livornese...UNCLASSIFIED/UNLIMITED Bandinelli, M.; Citriniti , A.; Guidoni, A. (2006) Conformal Antennas and Integrated Design Procedures. In Multifunctional

  3. [National epidemiological surveillance systems of mesothelioma cases].

    PubMed

    Ferrante, Pierpaolo; Binazzi, Alessandra; Branchi, Claudia; Marinaccio, Alessandro

    2016-01-01

    INTRODUZIONE: sebbene la relazione causale tra esposizione ad amianto e malattie neoplastiche sia ben nota, in molti Paesi il consumo del materiale è ancora rilevante e crescente. A causa della lunga latenza, nei Paesi dove è stato bandito (come in Italia) è oggi in corso un'epidemia di malattie correlate ad amianto. OBIETTIVI: descrivere i sistemi di sorveglianza dei mesoteliomi attivi nel mondo mediante un'analisi comparativa. è stata condotta una revisione bibliografica della letteratura disponibile sui sistemi di sorveglianza epidemiologica dei mesoteliomi attivi nel mondo, comparando metodi e risultati disponibili. RISULTATI: sistemi di ricerca dei casi incidenti e di analisi anamnestica dei soggetti ammalati sono attivi solo in Italia, Francia e Corea del Sud. I Paesi presso i quali sono attivi sistemi di rilevazione e controllo dei casi incidenti di mesotelioma sono quelli in cui vige il bando dell'amianto e che hanno sperimentato consumi rilevanti in passato. Non sono stati istituiti sistemi epidemiologici di sorveglianza in molti Paesi dove il consumo di amianto è ancora importante (inclusi Russia, Cina, India e Brasile). CONCLUSIONI: si conferma l'importanza dei sistemi di sorveglianza epidemiologica dei mesoteliomi per la sanità pubblica, il sostegno alle politiche di welfare e la prevenzione dei rischi. Lo sviluppo di progetti per tendere a una maggiore uniformità nei metodi di ricerca dei casi, di classificazione delle diagnosi e dell'esposizione e nelle tecniche di analisi dei dati potrebbe consentire una maggiore fruibilità dei dati aggregati. La disponibilità di dati internazionali confrontabili può essere di stimolo all'adozione di provvedimenti di bando internazionale.

  4. Efficient Conduct of Individual Flights and Air Traffic or Optimum Utilization of Modern Technology for the Overall Benefit of Civil and Military Airspace Users. Conference Proceedings of the Symposium of the Guidance and Control Panel (42nd) Held in Brussels, Belgium on 10-13 June 1986.

    DTIC Science & Technology

    1986-12-01

    systboo au, s01, - de positions do supervision at d’ intervootion faisant appal aux techniques lee plus modernos do cornS- alcatio 1.. binajacbino. 13F...and Istituto di Analisi dei Sistemi 0 _ ed Informatica - Consiglio Nazionale delle Ricerche Viale Manzoni, 30- 00185 Roma - Italy - SUMMARY This paper

  5. Aircraft Trajectories Computation-Prediction-Control (La Trajectoire de l’Avion Calcul-Prediction-Controle). Volume 2

    DTIC Science & Technology

    1990-05-01

    TECHNIQUES TO IMPROVE AIR TRAFFIC MANAGEMENT by Lucio Bianco Director, Progetto Finalizzato Trasporti and Istituto di Analisi dei Sistemi ed Informatica...grande r~gion do contr~le terminate moderno , et en conditions op~rationnelles, les techniques et proc6dures raises au point pour le contrble des vols

  6. Few-Nucleon Systems

    NASA Astrophysics Data System (ADS)

    Kievsky, A.

    2005-04-01

    Recent advances in the theoretical description of few-nucleon systems are reported. This research activity has been performed under the Italian project FISICA TEORICA DEL NUCLEO E DEI SISTEMI A MOLTI CORPI. Bound and scattering states as well as specific reactions are analyzed in connection with the current experimental activity.

  7. Curriculum Development in History Using Systems Approach

    ERIC Educational Resources Information Center

    Acun, Ramazan

    2011-01-01

    This work provides a conceptual framework for developing coherent history curricula at university level. It can also be used for evaluating existing curricula in terms of coherence. For this purpose, two models that are closely inter-connected called History Education System (Tarih Egitim Sistemi or TES) and History Research System (Tarih…

  8. Conference on Standards for the Interoperability of Defense Simulations (2nd) Held in Orlando, Florida on 15-17 January 1990. Volume 2. Attendees List and Viewgraphs

    DTIC Science & Technology

    1990-01-01

    Gerald Zubak Hughes Aricraft Co. Richard Bouchard Lockhead/Sanders Jean Pierre Faye Thompson CSF Umberto Fontanella Agusta SPA Divisione Sistemi...SITE SCHEDULE (Chart) * ECP/ ECO MODS •SAF 3.X VERSION 6.0 S/W AIRNET * RUCKER, 31 JAN 90’ o 8 GENERIC HELO & 2 CAS SIMNET-D * FAADS (Chart) * BFIT

  9. BOOK REVIEW: Dialoog over de twee voornaamste wereldsystemen

    NASA Astrophysics Data System (ADS)

    Galilei, Galileo; van den Berg, Hans; Sterken, Christiaan

    2014-06-01

    Review (in Dutch) of Galileo's Dialogo di Galileo Galilei sopra i due Massimi Sistemi del Mondo (1632: Dialogue Concerning the Two Chief World Systems), 676 pages, Athenaeum-Polak & Van Gennep, October 2012, ISBN 9789025369989. A magnificent translation by Hans van den Berg.

  10. JPRS Report, Science & Technology, USSR: Electronics & Electrical Engineering.

    DTIC Science & Technology

    1988-02-05

    Sirena -1 Self-propelled Flaw Detector [PRIBORYI SISTEMY UPRAVLENIYA, Jan 87] 14 Crane Strain-measurement Scales With Data Processing by a Microprocessor...was 3-5 m. 06415/06662 UDC 620.179.1:620.165.29 Algorithimization of Control of Electric Motor Drive of Sirena -1 Self-propelled Flaw Detector...The article describes one of the most optimum algorithms of control of the electric motor drive of the Sirena -1 self-propelled flaw detector

  11. The Flight Control System of the Hovereye (Trademark) VTOL UAV

    DTIC Science & Technology

    2007-05-01

    Line Of Sight The Flight Control System of the Hovereye® VTOL UAV RTO-MP-AVT-146 34 - 3...Airbus A340 code” [8]. The novelty of recent years has been the arrival on the market of commercial tools, like the Mathworks’ product line , that have...th IFAC World Congress, Prague, Czech republic, 2005 6.6 Guidance [26] M. Innocenti, L. Pollini, “Sistemi di Guida e Navigazione”, Appunti delle

  12. Bibliography of Soviet Laser Developments, Number 67, September-October 1983.

    DTIC Science & Technology

    1984-12-05

    Tomsk, 1983, 389 p. (RZFZA, 83/10D994). S 833. Budnik, A.P.; Skripkin, A.M. (IEM). Optics of the atmosphere. Optika atmosfery. Moskva, Gidrometeoizdat...Physical optics. Fizicheskaya optika . Grodno, 1983, 133 p. (KNLTA, 43/83, 38867). 858. Tarasov, L.V. 0. Laser physics [In English, translated by Ramn S...Optiko-mekhanicheskaya promyshlennost’ (CTC) 91 OPSPA Optika ± spektroskopiya (CTC) PAKBA Promyshlennost’ Armenji PRSUB Problemy i sistemy upravleniya

  13. Reduction in Bandwidth by Using Variable Length Codes.

    DTIC Science & Technology

    1985-12-01

    PROJENIN EN BELIRGIN OZELLIGI UCAK TEKNOLOJISI ILE UZAY TEKNOLOJISINI BIR ARAYA GgTIRMESIDIR. SISTEM GENELDE UC ANA BOLUMDEN OLUSMAKTADIR: 1) YORUNGE...BOLUMDE 38𔃻 ANA, 6’SI DUYARLI OLMAK UZERE TOPLAM 44 KUCUK ROKETTEN OLUSMUS, TEPKI-DENETIM SISTEMI BULUNMAKTADIR. BU SISTEM , ARACIN (YORUNGE ICINDE...DISINDAKI BIR NESNEYI TUTMAK ICIN VEYA ICINDEKI BIR ALETI TUTU? UZAYA BIRAKABILMEK ICIN KULLANABILECEK, KIMININ VINC, KIMININ ROBOT , BAZILARININ DA MEKANIK

  14. Few-Nucleon Systems

    NASA Astrophysics Data System (ADS)

    Viviani, Michele

    The recent theoretical advances in the study of the statical and dynamical properties of few-nucleon systems are here reported, with particular attention to the research activities performed under the Italian MURST-PRIN project FISICA DEL NUCLEO E DEI SISTEMI A PIÙ CORPI. The latter studies also include the development of methods for dealing with pionic degrees of freedom, the determination of static properties of light nuclei, and the computation of few-nucleon reaction observables, including electroweak processes.

  15. Time Transfer With the Galileo Precise Timing Facility

    DTIC Science & Technology

    2007-11-01

    Alenia Space- Italia c. Marche 41, 10146 Torino, Italy, Tel: +390117180545 E-mail: renzo.zanello@thalesaleniaspace.com Alberto Busso Thales...Alenia Space- Italia c. Marche 41, 10146 Torino, Italy, Tel: +390117180008 E-mail: alberto.busso@thalesaleniaspace.com Edoardo Detoma Sistemi...AND ADDRESS(ES) Thales Alenia Space- Italia ,c. Marche 41,10146 Torino, Italy,CA,91109 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING

  16. FUB, IASI-CNR and University of Tor Vergata at TREC 2008 Blog Track

    DTIC Science & Technology

    2008-11-01

    Giorgio Gambosi3 1 Fondazione Ugo Bordoni, Rome, Italy gba@fub.it 2 Istituto di Analisi dei Sistemi ed Informatica ”A. Ruberti”-CNR, Rome, Italy...Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a...Report (SAR) 18. NUMBER OF PAGES 7 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified

  17. USSR Report, Cybernetics, Computers and Automation Technology

    DTIC Science & Technology

    2007-11-02

    No 5, May 84)... 19 Execution of Cellular Logic Operations in Spatially Continuous, Bit Slice Processor ( V , M. Denisov , Yu . N. Matveyev, et al...nology," MIKROPROTSESSORNYYE SREDSTVA I SISTEMY, No 1, 1984, pp 37-50. 10 5. Yakovlev, Yu . S., Novikov, B. V . and Nesterenko, N. V ., "Features of the...ZAVEDENIY: PRIBOROSTROYENIYE In Russian Vol 27, No 5, May 84 (manuscript received 20 Oct 83) pp 53-56 iArticle by V , M. Denlsov, Yu . N. Matveyev, Ye

  18. Correlation Function and Generalized Master Equation of Arbitrary Age

    DTIC Science & Technology

    2007-11-02

    P.O. Box 311427, Denton, Texas 76203-1427, USA 3Dipartimento di Fisica dell’Università di Pisa and INFM, Via Buonarroti 2, 56127 Pisa, Italy 4Istituto...dei Processi Chimico Fisici del CNR Area della Ricerca di Pisa, Via G. Moruzzi 1, 56124 Pisa, Italy 5Dipartimento di Fisica and Istituto dei Sistemi...represents the probability of finding the walker at time t in the ith site. states. K is a transition matrix between the sites and Fstd is the memory kernel

  19. Radiology Information Systems: DREAM. patient management.

    PubMed

    Bucci, C; Scorretti, D; Floris, E; Capocasa, G

    1996-01-01

    Until recently Radiology Information Systems (RISs) were considered a set of separate, often heterogeneous applications at the functional, technological and architectural level. In last years, the need for an integrated methodological approach and an engineering vision of the system design has become the most important aspect in the implementation of RISs. Based on this approach, the fundamental organizational, operational and clinical objectives of an advanced RIS together with the major critical factors of success, are presented. Such objectives and requirements have constituted the starting basis for the implementation of the DREAM (Distributed radiological environment advanced and multimedia) system, the result of the collaboration of the "Università Cattolica del S. Cuore, Policlinico A. Gemelli" of Rome and "GESI-Gestione Sistemi per l'Informatica". An overview of the main functional characteristics, the most qualifying aspects of the system and the methodological approach followed in its implementation, are reported.

  20. Successful treatment of homozygous familial hypercholesterolemia using cascade filtration plasmapheresis.

    PubMed

    Kardaş, Fatih; Cetin, Aysun; Solmaz, Musa; Büyükoğlan, Rüksan; Kaynar, Leylagül; Kendirci, Mustafa; Eser, Bülent; Unal, Ali

    2012-12-01

    Amaç: Çalışmamızın amacı, homozigot ailevi hiperkolesterolemili çocuk hastalarda ‘cascade filtration’ tekniği ile yapılan düşük dansiteli lipoprotein kolesterol (LDL-C) aferez tedavisinin etkinliğinin tespit edilmesi, işlem sırasında oluşabilecek yan etkilerin ve zorlukların ortaya konulmasıdır. Gereç ve Yöntemler: Homozigot ailevi hiperkolesterolemili 3 çocuk hastada, ‘cascade filtration’ sistemi kullanılarak LDL aferezi uygulandı. Tüm hastalar için toplam 120 aferez seansı yapıldı. Bulgular: ‘Cascade filtration’ tedavisi ile ortalama LDL-C seviyeleri, 418 ± 62 mg/dl’den 145 ± 43 mg/dl’ye belirgin olarak düştü (p=0.011). Total kolesterol, LDL-kolesterol ve HDL-kolesterol’ün plazma seviyelerindeki akut ortalama düşüş sırasıyla, %57.9, %70.8, %40.7 olarak bulundu. Tedaviler iyi tolere edildi. Klinik olarak en sık görülen yan etkiler, 3 seansta hipotansiyon (%2,5), 2 seansta titreme/üşüme (%1,7) ve 3 seansta bulantı/kusma (%2,5) idi. Sonuç: ‘Cascade filtration’ sistemi ile 3 hastamızın tedavileri sonucunda, yüz güldürücü klinik bulgular ve laboratuvar sonuçları, güvenli kullanım, yok denecek kadar az yan etki ve teknik problemler tespit edilmiştir.

  1. Development and Implementation of the Clinical Decision Support System for Patients With Cancer and Nurses' Experiences Regarding the System.

    PubMed

    Yılmaz, Arzu Akman; Ozdemir, Leyla

    2017-01-01

    The purpose of this study was to develop and implement the clinical decision support system (CDSS) for oncology nurses in the care of patients with cancer and to explore the nurses' experiences about the system. The study was conducted using a mixed-methods research design with 14 nurses working at a gynecological oncology clinic at a university hospital in Turkey. The nurses stated that they did not experience any problems during the implementation of the CDSS, and its usage facilitated the assessment of patients' needs and care management. The results indicated that the CDSS supported the nurses' decision-making process about patients' needs and preparation of individual care plans. The CDSS should be developed and implemented by the nurses working with patients with cancer. AMAÇ: Amaç kanser hastalarının bakımına yönelik klinik karar destek sistemi oluşturmak, uygulamak (KKDS) ve sistemi kullanan hemşirelerin deneyimlerini incelemektir. YÖNTEM: Çalışma kalitatif ve kantitatif araştırma yöntemleri kullanılarak Türkiyede'ki bir üniversite hastanesinin jinekolojik onkoloji servisinde çalışan 14 hemşire ile yürütülmüştür. Hemşireler KKDS'ni kullanırken herhangi bir sorun yaşamadıklarını ve sistemin hasta gereksinimlerini değerlendirmeyi ve bakım yönetimini kolaylaştırdığını belirtmişlerdir. SONUÇ: Bulgular hastanın gereksinimlerine karar verme sürecinde ve bireysel bakım planları hazırlamada KKDS'nin hemşireleri desteklediğini göstermektedir. HEMŞIRELIK UYGULAMALARI IÇIN ÖNERILER: Kanserli hastaların bakımına yönelik KKDS geliştirilebilir ve hemşireler tarafından klinikte kullanılabilir. © 2015 NANDA International, Inc.

  2. Ambienti Circumstellari ed Interstellari di Supernovae di vario Tipo ed Applicazioni Astrofisiche

    NASA Astrophysics Data System (ADS)

    Boffi, Francesca R.

    Nella presente tesi vengono studiati gli ambienti circumstellari ed interstellari di supernovae (anche SNe; singolare SN) di vario tipo. In particolare si descrivono alcune applicazioni astrofisiche, relative a questi ambienti, che permettono di desumere informazioni sui sistemi stellari progenitori delle supernovae o di determinare le distanze a tali oggetti. L' emissione radio da supernovae, prodotta nell' ambiente circumstellare ad opera dell'interazione idrodinamica del gas di SN con l' ambiente circostante, puo' essere impiegata come mezzo di indagine del sistema di pre-supernova. In particolare si e' introdotta l'idea che tale emissione possa essere impiegata nel caso delle SNe di tipo Ia come test dei sistemi progenitori di tipo simbiotico. Il test e' stato effettuato sulla SN 1986G, per la quale avevamo ottenuto limiti superiori a lunghezze d'onda radio. Nel caso che un sistema simbiotico sia responsabile di una SN Ia, l'interazione tra l' ejecta e una shell circumstellare origina, in un'epoca molto prossima al massimo di luce, un'emissione radio rivelabile con strumenti tipo Very Large Array. Inoltre l'emissione radio fornisce informazioni circa gli stadi di pre-supernova nel caso di altri tipi di supernova. In questo lavoro di tesi vengono presentati i risultati ottenuti nel caso delle SNe di tipo II 1984E e 1986E. Queste due SNe non mostrano emissione radio: la prima, in prossimita del massimo ottico, stava interagendo con una shell circumstellare prodotta da un episodio di perdita di massa di breve durata in fase di pre-supernova; la seconda, invece e' la prima SN ``vecchia'' ad essere rivelata nell' ottico ma non nel radio (l' oggetto non ha ancora iniziato la fase di supernova remnant ed emette radiazione ottica prodotta ancora per interazione circumstellare). In ambiente circum-interstellare, gli echi di luce, prodotti dallo scattering della luce della supernova ad opera della polvere presente, possono essere utilizzati per determinare le distanze

  3. [What, how and why people fall in hospital? Study in a Northern Italian Hospital].

    PubMed

    Gonella, Silvia; Basso, Anna Maddalena; Scaffidi, Maria Carmela

    2014-01-01

    Introduzione. Secondo l'Organizzazione Mondiale della Sanità (OMS) le cadute e i danni ad esse correlati sono una problematica prioritaria per i sistemi sanitari e sociali in Europa e nel mondo, soprattutto tenendo conto del rapido accrescersi dell'aspettativa di vita. Scopo: Obiettivo del presente studio è descrivere incidenza, cause e modalità di caduta nell’Azienda Sanitaria Locale Cuneo 1 (ASL CN1) in seguito all’accorpamento del 2008. Metodo: L’indagine si articola in due fasi: 1. definizione dell'atteso sulla base di letteratura ed altre realtà comparabili; 2. analisi del contesto realizzata attraverso esame delle schede di segnalazione delle cadute compilate tra 1 Luglio 2010 - 30 Giugno 2011. Risultati: L’incidenza delle cadute nel periodo in esame è dello 0.8% e nel 69% dei casi la causa è rappresentata dai fattori intrinseci, seguiti da quelli estrinseci (7.4%), organizzativi (5.4%) e quelli legati a difficoltà comunicative interprofessionali (3.1%). Conclusioni: Data l'eziologia multifattoriale delle cadute, l'approccio più efficace per ridurne l'incidenza è quello multidimensionale; si comprende quindi l'importanza di un'azione simultanea su tre livelli: organizzativo, staff/comunicazione e paziente.

  4. Systems and Technologies for Space Exploration: the regional project STEPS

    NASA Astrophysics Data System (ADS)

    Boggiatto, D.; Moncalvo, D.

    The Aerospace technology network of Piemonte represents ˜25% of the italian capacity and handles a comprehensive spectrum of products (aircraft, propulsion, satellites, space station modules, avionics. components, services...). The cooperation between the Comitato Distretto Aerospaziale Piemonte and the European Regional Development Fund 2007-2013 has enabled Regione Piemonte to launch three regional Projects capable to enhance the synergy and competitiveness of the network, among which: STEPS - Sistemi e Tecnologie per l'EsPlorazione Spaziale, a joint development of technologies for robotic and human Space Exploration by 3 large Industries, 27 SMEs, 3 Universities and one public Research Centre. STEPS develops virtual and hardware demonstrators for a range of technologies to do with a Lander's descent and soft landing, and a Rover's surface mobility, of both robotic and manned equipment on Moon and Mars. It also foresees the development of Teleoperations labs and Virtual Reality environments and physical simulations of Moon and Mars surface conditions and ground. Mid-way along STEPS planned development, initial results in several technology domains are available and are presented in this paper.

  5. Elettrodinamica classica

    NASA Astrophysics Data System (ADS)

    Lechner, Kurt

    Nella scoperta della Relatività Ristretta l'Elettrodinamica, rappresentando una teoria relativistica per eccellenza, ha giocato un ruolo fondamentale. Il principio di relativit` a einsteiniana, che afferma che tutte le leggi della fisica devono avere la stessa forma in tutti i sistemi di riferimento inerziali, è emerso con forza da questa teoria ed è andato consolidandosi sempre di più, man mano che le nostre conoscenze del mondo microscopico sono diventate più complete: tutte le interazioni fondamentali rispettano infatti tale principio. Il modo più semplice ed elegante per implementarlo — difatti l'unico di un'utilità concreta — è rappresentato dal paradigma della covarianza a vista nell'ambito del calcolo tensoriale. Questo paradigma è stato applicato con successo a tutte le teorie di carattere fondamentale, come le teorie che descrivono le quattro interazioni fondamentali e le più speculative teorie di superstringa, e mantiene la sua piena efficacia anche in teoria quantistica. La nostra esposizione dell'Elettrodinamica classica si baserà dunque a ragione su questo paradigma.

  6. Phase and Index of Refraction Imaging by Hyperspectral Reflectance Confocal Microscopy.

    PubMed

    Selci, Stefano

    2016-12-16

    A hyperspectral reflectance confocal microscope (HSCM) was realized by CNR-ISC (Consiglio Nazionale delle Ricerche-Istituto dei Sistemi Complessi) a few years ago. The instrument and data have been already presented and discussed. The main activity of this HSCM has been within biology, and reflectance data have shown good matching between spectral signatures and the nature or evolution on many types of cells. Such a relationship has been demonstrated mainly with statistical tools like Principal Component Analysis (PCA), or similar concepts, which represent a very common approach for hyperspectral imaging. However, the point is that reflectance data contains much more useful information and, moreover, there is an obvious interest to go from reflectance, bound to the single experiment, to reflectivity, or other physical quantities, related to the sample alone. To accomplish this aim, we can follow well-established analyses and methods used in reflectance spectroscopy. Therefore, we show methods of calculations for index of refraction n, extinction coefficient k and local thicknesses of frequency starting from phase images by fast Kramers-Kronig (KK) algorithms and the Abeles matrix formalism. Details, limitations and problems of the presented calculations as well as alternative procedures are given for an example of HSCM images of red blood cells (RBC).

  7. Cap +1 mutation; an unsuspected cause of beta thalassaemia transmission in Pakistan.

    PubMed

    Karim, Muhammad Usman Abdul; Moinuddin, Moinuddin; Babar, Sadia Usman

    2009-12-05

    AMAÇ: Talasemi dünya genelinde en yaygın genetik bozukluklardan biridir. ‘Sessiz beta talasemi’ye neden olan Cap +1 mutasyonu Pakistan’daki tüm etnik gruplarda görülmektedir. Bu çalışma Pakistan nüfusu içinde Cap +1 mutasyonun sıklığını belirlemek için tasarlanmıştır. YÖNTEMLER: Cap +1 beta talasemik mutasyon tayini Genomik DNA Purifikasyon Kiti (Gentra system ABD) kullanılarak kandan ekstre edildi. Normal ve mutant DNA tespiti için Amplifikasyon Refrakter Mutasyon Sistemi (ARMS) primerleri tasarlandı.Temel hematolojik parametreler otomatik analizör (Sysmex KX-21) kullanılarak çalışıldı. Selüloz asetat hemoglobin elektroforezi yarı-otomatik teknik (INTERLAB Roma Microtech Series Electrophoresis system 4.23) kullanılarak yapıldı.

  8. An orientable solar panel system for nanospacecraft

    NASA Astrophysics Data System (ADS)

    Santoni, Fabio; Piergentili, Fabrizio; Candini, Gian Paolo; Perelli, Massimo; Negri, Andrea; Marino, Michele

    2014-08-01

    An orientable deployed solar array system for 1-5 kg weight nanospacecraft is described, enhancing the achievable performance of these typically power-limited systems. The system is based on a deployable solar panel system, previously developed with cooperation between Laboratorio di Sistemi Aerospaziali of University of Roma “la Sapienza” and the company IMT (Ingegneria Marketing Tecnologia). The system proposed is a modular one, and suitable in principle for the 1U, 2U and 3U standard Cubesat bus, even if the need for three axis attitude stabilization makes it typically preferred for 3U Cubesats. The size of each solar panel is the size of a lateral Cubesat surface. A single degree of freedom maneuvering capability is given to the deployed solar array, in order to follow the apparent motion of the sun as close as possible, given the mission requirements on the spacecraft attitude. Considerable effort has been devoted to design the system compatible with the Cubesat standard, being mounted outside on the external spacecraft structure, without requiring modifications on the standard prescriptions. The small available volume is the major constraint, which forces to use miniaturized electric motor technology. The system design trade-off is discussed, leading to the selection of an architecture based on two independently steerable solar array wings.

  9. Introduzione Nuove tecnologie in urologia.

    PubMed

    Bianchi, Giampaolo

    2011-03-30

    emergenti (LESS e NOTES), poco è riportato in letteratura. Altri robot esistono nel mondo urologico che si stanno sviluppando e miniaturizzando (nanotecnologia), questi avranno una maggiore indipendenza nell'esecuzione di alcune manovre chirurgiche. Chirurgia computer assistita Il primo realizzato è stato PAKY, da allora il laboratorio di "urobotica", diretto dall'Ing. Dan Stoianovici, ha sviluppato nuovi prototipi di robot controllati mediante TAC o risonanza magnetica. Con questa tecnologia si programma l'intervento sulla base dell'"imaging" preoperatorio ed il robot esegue autonomamente biopsie ed altri interventi. Oggi sono molti i laboratori di ingegneria-urologica che lavorano nella realizzazione di altri robot (Probot, Acubot, Mr-Bot, Pneu-Step) dedicati all'Image-Guided System (IGS). Realtà virtuale Avanzati sistemi di computer grafica affiancati alle nuove ricostruzioni tridimensionali di TAC e RM, riescono a creare filmati dell'anatomia interna dei pazienti, in particolare degli organi cavi. Con la realtà virtuale si possono assistere tutte le manovre endoscopiche, migliorando notevolmente l'accuratezza della diagnosi delle patologie urologiche. A questo punto il passaggio al "Tissue Navigation System" è automatico, usato da alcuni anni con successo da neurochirurghi e cardiochirurghi. Alcuni recenti studi vengono dalla Cleveland Clinic Fondation (I. Gill), che lo utilizza per assistere interventi di laparoscopia ed endoscopia urologica. I risultati sono entusiasmanti: precisione millimetrica nel rispetto dei margini oncologici, delle strutture neuro-vascolari e linfonodali. Questi sistemi di navigazione abbattono la lunga "learning curve" delle metodiche endoscopiche, riducendo il tempo operatorio ed il rischio di complicanze chirurgiche.

  10. SALVEREMO, an automatic system for the search and rescue in the wilderness and mountain areas

    NASA Astrophysics Data System (ADS)

    Penna, Roberto; Allasia, Walter; Bianchi, Luca; Licata, Enrico; Duranti, Pierluigi; Molino, Andrea; Bagalini, Enea; Sagliocco, Sergio; Scarafia, Simone; Prinetto, Paolo; Airofarulla, Giuseppe; Carelli, Alberto

    2016-04-01

    SALVEREMO project aims at designing and prototyping an innovative system for searching and rescuing individuals (especially hikers and mountaineers) who got lost or in peril in wilderness or mountain areas. It makes use of Remotely Piloted Aircraft System (RPAS) equipped with a sensor suite specifically selected according to the requirements identified involving alpine rescuers and government officials. The peculiarity of the proposed solution is the exploitation and integration of the special skill and expertise coming from different competence fields. It will dramatically decrease the searching time in the wilderness and remote areas off the beaten tracks, providing rescuers and operators with a decision support system increasing successful results and reducing rescue missions costs. The system benefits from the adoption of a scaled-down Base Transceiver Station (BTS) embarked in the payload sensor suite of a small RPAS that can be carried in a back pack of rescuers. A Software Defined Radio (SDR) board implementing the BTS protocol stack has been integrated in a complex sensor suite made up of open processing boards and camera devices. Moreover computer vision (CV) algorithms for real time pattern detection and image enhancements have been investigated for assisting the rescuers during the searching operations. An easy-to-use ground station application has been developed for speeding up the overall mission accomplishment. Aknowledgement SALVEREMO project is a research project co-funded by Regione Piemonte according to the call for proposal POR F.E.S.R. 2007/2013, "Linea di attività I.1.3-Innovazione e PMI - Polo della Meccatronica e dei Sistemi Avanzati di Produzione". The authors want to thank "Il Soccorso Alpino Italiano" for the invaluable support for establishing operative requirements.

  11. Zeta potential response of human erythrocyte membranes to the modulators of Gardos channel activity under low rate β-radiation.

    PubMed

    Zhirnov, V V; Iakovenko, I N; Voitsitskiy, V M; Khyzhnyak, S V; Zubrikova-Chugainova, O G; Gorobetz, V A

    2015-12-01

    Tsel' raboty. Izuchenie reaktsii dzeta potentsiala (DP) membran éritrotsitov cheloveka pri modifikatsii aktivatorami i blokatorami funktsional'nogo sostoianiia Ca2+-zavisimykh kalievykh kanalov v pole radioizotopnogo izlucheniia 90Sr/90Y maloi moshchnosti.Materialy i metody. Éritrotsity poluchali iz donorskoi krovi. DP vychisliali po poluchennomu znacheniiu élektroforeticheskoi podvizhnosti kletok. V kletochnye suspenzii predvaritel'no vnosili issleduemye veshchestva, a zatem alikvoty rastvora 90Sr(NO3)2, chtoby poluchit' konechnuiu kontsentratsiiu 44,4⋅kBk⋅l-1.Rezul'taty. Radioizotopnoe izluchenie 90Sr/90Y (RI, 15 mkGr/ch) povyshaet absoliutnoe znachenie DP (DPab) membran éritrotsitov i ego deistvie iavliaetsia obratimym. Éto ukazyvaet na to, chto éffekt oposreduetsia neioniziruiushchei komponentoi RI. Dibutiril-tsAMF v diapazone kontsentratsii 1–100 mkM dozonezavisimo povyshaet DPab membran éritrotsitov, no RI ne usilivaet ego éffekt. Anaprilin v kontsentratsiiakh 10 i 100 mkM dozonezavisimo povyshaet DPab. Éffekt maksimal'noi kontsentratsii anaprilina (100 mkM) – snizhaetsia RI. Klotrimazol v diapazone kontsentratsii 0,1–10 mkM povyshaet DPab membran éritrotsitov otnositel'no kontrolia, togda kak ego maksimal'naia kontsentratsiia – snizhet, a minimal'naia – dostoverno ne vliiaet na étot pokazatel'. Deistvie klotrimazola na DP pri kontsentratsiiakh 10–100 mkM otmeniaetsia RI, no ne izmeniaetsia pri 0,1–1 mkM. Nitrendipin vo vsem diapazone kontsentratsii dozonezavisimo povyshaet DPab membran éritrotsitov, a RI usilivaet ego deistvie. Vyvody. 1. Dlia ioniziruiushchei komponenty radionuklidnogo izlucheniia sushchestvuet porog biologicheskogo deistviia na kletki, opredeliaemyi éffektivnost'iu ikh antioksidantnoi sistemy.2. Pri moshchnosti doz nizhe porogovoi deistvie radioizotopnogo izlucheniia oposreduetsia ego neioniziruiushchei komponentoi i iavliaetsia obratimym, a poétomu opredeliaetsia tol'ko v pole izlucheniia.

  12. Innovation Technologies and Applications for Coastal Archaeological sites

    NASA Astrophysics Data System (ADS)

    Di Iorio, A.; Biliouris, D.; Guzinski, R.; Hansen, L. B.; Bagni, M.

    2015-04-01

    Innovation Technologies and Applications for Coastal Archaeological sites project (ITACA) aims to develop and test a management system for underwater archaeological sites in coastal regions. The discovering and monitoring service will use innovative satellite remote sensing techniques combined with image processing algorithms. The project will develop a set of applications integrated in a system pursuing the following objectives: - Search and location of ancient ship wrecks; - Monitoring of ship wrecks, ruins and historical artefacts that are now submerged; - Integration of resulting search and monitoring data with on-site data into a management tool for underwater sites; - Demonstration of the system's suitability for a service. High resolution synthetic aperture radar (TerraSAR-X, Cosmo-SkyMed) and multispectral satellite data (WorldView) will be combined to derive the relative bathymetry of the bottom of the sea up to the depth of 50 meters. The resulting data fusion will be processed using shape detection algorithms specific for archaeological items. The new algorithms, the physical modelling and the computational capabilities will be integrated into the Web-GIS, together with data recorded from surface (2D and 3D modelling) and from underwater surveys. Additional specific archaeological layers will be included into the WebGIS to facilitate the object identification through shape detection techniques and mapping. The system will be verified and validated through an extensive onground (sea) campaign carried out with both cutting edge technologies (side-scan sonar, multi beam echo sounder) and traditional means (professional scuba divers) in two test sites in Italy and Greece. The project is leaded by Planetek Hellas E.P.E. and include ALMA Sistemi sas for the "shape detection" and dissemination tasks, DHI-GRAS and Kell Srl for multispectral and SAR bathymetry. The complete consortium is composed by eleven partners and the project Kick-Off has been held in

  13. A Web-Interface for Data Interoperability: the Spectral Library of Mt Etna Volcanic Surfaces

    NASA Astrophysics Data System (ADS)

    Colini, L.; Doumaz, F.; Spinetti, C.; Mazzarini, F.; Favalli, M.; Isola, I.; Buongiorno, M. F.; Ananasso, C.

    2014-12-01

    In the frame of the future Italian Space Agency (ASI) Space Mission PRISMA (Precursore IperSpettrale della Missione Applicativa), the Istituto Nazionale di Geofisica e Vulcanologia (INGV) coordinates the scientific project ASI-AGI (Analisi Sistemi Iperspettrali per le Applicazioni Geofisiche Integrate) aimed to study the hyperspectral volcanic applications and to identify and characterize a vicarious validation and calibration site for hyperspectral space missions. PRISMA is an Earth observation system with innovative electro-optical instrumentation which combines an hyperspectral sensor with a panchromatic medium-resolution camera. These instruments offer the scientific community and users many applications in the field of environmental monitoring, risk management, crop classification, pollution control, and Security. In this context Mt. Etna (Italy) has been choose as main site for testing the sensor capability to assess volcanic risk. The volcanic calibration and validation activities comprise the managing of a large amount of in situ hyperspectral data collected during the last 10 years. The usability and interoperability of these datasets represents a task of ASI-AGI project. For this purpose a database has been created to collect all the spectral signatures of the measured volcanic surfaces. This process has begun with the creation of the metadata structure compliant with those belonging to some standard spectral libraries such as USGS ones. Each spectral signature is described in a table containing ancillary data such as the location map of where it was collected, description of the target selected, etc. The relational database structure has been developed WOVOdat compliant. Specific tables have been formatted for each type of measurements, instruments and targets in order to query the database through a user-friendly web-interface. The interface has an upload area to populate the database and a visualization tool that allows downloading the ASCII spectral

  14. A methodology for system-of-systems design in support of the engineering team

    NASA Astrophysics Data System (ADS)

    Ridolfi, G.; Mooij, E.; Cardile, D.; Corpino, S.; Ferrari, G.

    2012-04-01

    Space missions have experienced a trend of increasing complexity in the last decades, resulting in the design of very complex systems formed by many elements and sub-elements working together to meet the requirements. In a classical approach, especially in a company environment, the two steps of design-space exploration and optimization are usually performed by experts inferring on major phenomena, making assumptions and doing some trial-and-error runs on the available mathematical models. This is done especially in the very early design phases where most of the costs are locked-in. With the objective of supporting the engineering team and the decision-makers during the design of complex systems, the authors developed a modelling framework for a particular category of complex, coupled space systems called System-of-Systems. Once modelled, the System-of-Systems is solved using a computationally cheap parametric methodology, named the mixed-hypercube approach, based on the utilization of a particular type of fractional factorial design-of-experiments, and analysis of the results via global sensitivity analysis and response surfaces. As an applicative example, a system-of-systems of a hypothetical human space exploration scenario for the support of a manned lunar base is presented. The results demonstrate that using the mixed-hypercube to sample the design space, an optimal solution is reached with a limited computational effort, providing support to the engineering team and decision makers thanks to sensitivity and robustness information. The analysis of the system-of-systems model that was implemented shows that the logistic support of a human outpost on the Moon for 15 years is still feasible with currently available launcher classes. The results presented in this paper have been obtained in cooperation with Thales Alenia Space—Italy, in the framework of a regional programme called STEPS. STEPS—Sistemi e Tecnologie per l'EsPlorazione Spaziale is a research

  15. Enabling technologies for space exploration systems: The STEPS project results and perspectives

    NASA Astrophysics Data System (ADS)

    Messidoro, Piero; Perino, Maria Antonietta; Boggiatto, Dario

    2013-05-01

    The project STEPS (Sistemi e Tecnologie per l'EsPlorazione Spaziale) is a joint development of technologies and systems for Space Exploration supported by Regione Piemonte, the European Regional Development Fund (E.R.D.F.) 2007-2013, Thales Alenia Space Italia (TAS-I), SMEs, Universities and public Research Centres belonging to the network "Comitato Distretto Aerospaziale del Piemonte" the Piedmont Aerospace District (PAD) in Italy. The project first part terminated in May 2012 with a final demonstration event that summarizes the technological results of research activities carried-out during a period the three years and half. The project developed virtual and hardware demonstrators for a range of technologies for the descent, soft landing and surface mobility of robotic and manned equipment for Moon and Mars exploration. The two key hardware demonstrators—a Mars Lander and a Lunar Rover—fit in a context of international cooperation for the exploration of Moon and Mars, as envisaged by Space Agencies worldwide. The STEPS project included also the development and utilization of a system of laboratories equipped for technology validation, teleoperations, concurrent design environments, and virtual reality simulation of the Exploration Systems in typical Moon and Mars environments. This paper presents the reached results in several technology domains like: vision-based GNC for the last portion of Mars Entry, Descent and Landing sequence, Hazard avoidance and complete spacecraft autonomy; Autonomous Rover Navigation, based on the determination of the terrain morphology by a stereo camera; Mobility and Mechanisms providing an Integrated Ground Mobility System, Rendezvous and Docking equipment, and protection from Environment effects; innovative Structures such as Inflatable, Smart and Multifunction Structures, an Active Shock Absorber for safe landing, balance restoring and walking; Composite materials Modelling and Monitoring; Human-machine interface features of a

  16. A multi-disciplinary approach for the structural monitoring of Cultural Heritages in a seismic area

    NASA Astrophysics Data System (ADS)

    Fabrizia Buongiorno, Maria; Musacchio, Massimo; Guerra, Ignazio; Porco, Giacinto; Stramondo, Salvatore; Casula, Giuseppe; Caserta, Arrigo; Speranza, Fabio; Doumaz, Fawzi; Giovanna Bianchi, Maria; Luzi, Guido; Ilaria Pannaccione Apa, Maria; Montuori, Antonio; Gaudiosi, Iolanda; Vecchio, Antonio; Gervasi, Anna; Bonali, Elena; Romano, Dolores; Falcone, Sergio; La Piana, Carmelo

    2014-05-01

    , synthetic aperture radar, optical, multispectral and panchromatic measurements), static and dynamic structural health monitoring analysis (e.g. screening tests with georadar, sonic instruments, sclerometers and optic fibers). The final purpose of the proposed approach is the development of an investigation methodology for short- and long-term Cultural Heritages preservation in response to seismic stress, which has specific features of scalability, modularity and exportability for every possible monitoring configuration. Moreover, it allows gathering useful information to furnish guidelines for Institution and local Administration to plan consolidation actions and therefore prevention activity. Some preliminary results will be presented for the test site of Calabria Region, where some architectural heritages have been properly selected as case studies for monitoring purposes. *The present work is supported and funded by Ministero dell'Università, dell'Istruzione e della Ricerca (MIUR) under the research project PON01-02710 "MASSIMO" - "Monitoraggio in Area Sismica di Sistemi Monumentali".

  17. Risk stratification systems for surgically treated localized primary Gastrointestinal Stromal Tumors (GIST). Review of literature and comparison of the three prognostic criteria: MSKCC Nomogramm, NIH-Fletcher and AFIP-Miettinen.

    PubMed

    Belfiori, Giulio; Sartelli, Massimo; Cardinali, Luca; Tranà, Cristian; Bracci, Raffaella; Gesuita, Rosaria; Marmorale, Cristina

    2015-01-01

    L’avvento dell’Imatinib mesilato (glivec) ha rivoluzionato la terapia dei GIST, apportando un aumento della sopravvivenza libera da malattia dopo resezione chirurgica completa di un GIST a localizzazione primitiva (RFS: Recurrence Free Survival). La definizione di un sistema prognostico accurato è fondamentale per decidere quali pazienti sottoporre a tale trattamento. In letteratura, esistono attualmente vari sistemi prognostici di riferimento in grado di predire la probabilità di recidiva, tra cui: NIH-FLETCHER, AFIP-MIETTINEN standard e modificato. A questi che sono i più diffusamente utilizzati, di recente si sono aggiunti altri metodi che utilizzano modelli matematici o no, come il Nomogramma del MSKCC, Nomogramma di Rossi ed il Joensuu high hotline Degjun. Nonostante tutti questi tentativi la storia naturale dei GIST rimane ancora non completamente nota e controversa e non è ancora possibile predire le recidive con una accuratezza assoluta. Lo scopo del nostro studio è stato quello di trovare quale sistema è più accurato e pratico per essere utilizzato nella nostra pratica clinica. Particolare attenzione è stata posta al Nomogamma del MSKCC, che è stato pertanto confrontato con i NIH-Fletcher ed AFIPMiettinen. Sono stati analizzati retrospettivamente i dati riguardanti 37 GIST operati presso il nostro istituto dal 2002 al 2012 e da questi sono stati selezionati 27 GIST a localizzazione primitiva, completamente resecati c non trattati con l’imatinib ne prima ne dopo l’intervento, sui quali è stato eseguito il confronto. Le conclusioni sono state che il nomogramma MSKCC è un metodo prognostico pratico, sicuro e valido, probabilmente più del NIH e AFIP e può essere utilizzato nella pratica clinica per predire il rischio di recidiva, specialmente nella pianificazione della strategia terapeutica, anche se non è un metodo ottimale per calcolare il tempo di sopravvivenza libera da recidiva. Il limite del Nomogramma del MSKCC sta nel valutare il

  18. Monitoring of urban air pollution from MODIS and AERONET Aerosol Optical Thickness (AOT) data

    NASA Astrophysics Data System (ADS)

    Tijani, K.; Chiaradia, M.; Guerriero, L.; Pasquariello, G.; Morea, A.; Nutricato, R.; Preziosa, G.

    2012-12-01

    Air pollution, caused by fuel industries and urban traffic and its environmental impact, are of considerable interest to studies in air quality. In this paper, the monitoring of the air pollution over urban areas in Italy through Aerosol Optical Thickness (AOT) data retrieved from Moderate Resolution Imaging Spectroradiometer (MODIS) measurements is presented. The high spatio-temporal frequency of MODIS AOT products (twice per day at 470nm, 1km full resolution) demonstrates that this satellite can be potentially used to routinely monitor the air pollution over land, especially urban area, which is the main source of aerosol particles. In this work AOT data derived by MODIS from November 2010 to February 2011 (winter period) and from May 2011 to August 2011 (summer period) were compared with AOT measurements from 6 different Aerosol Robotic Network (AERONET) stations over Italy (Bari, Lecce, Roma, Ispra, Potenza, Etna). The statistical analysis shows a good agreement between the ground based AOT measurements and the values retrieved using space based sensors, as shown in Figure 1. For all the stations the mean error is negligible, with a correlation ranging from 0.725 (in the worst case) to 0.96 (see Table 1). Moreover, LANDSAT-panchromatic images were used to discriminate urban and rural areas, based on the typical finger-like projections of urban land uses. The results of this study will be presented and commented. Acknowledgements This work was funded by Apulian Region in the framework of the ECOURB project. (Analisi e Modelli di inquinamento atmosferico e termico per sistemi di ECOlabeling URBano, 2009-2012). Figure 1: Scatter plot between AOT derived from MODIS and AERONET for Lecce City in summer period from May 2011 to August 2011. Y = - 0.023+0.86x (fit) ; Table 1: Statistical Analysis Report on the difference between AOT derived from MODIS and AERONET from May 2011 to August 2011 (summer period) for 6 different Aerosol Robotic Network (AERONET) stations

  19. A project for a solar sail propelled spaceship

    NASA Astrophysics Data System (ADS)

    Bevilacqua, Franco; Cesare, Stefano

    1994-02-01

    The idea of using the solar radiation pressure for propelling a space vehicle dates back to the 1920s and was suggested by the Russian space pioneer Konstantin Tsiolkovsky and the Russian engineer Fridrickh Arturovich Tsander. NASA began technology studies in the mid-1960s in which various design and technology requirements were examined for solar sailing vehicles without reference to specific missions. In 1977 a Jet Propulsion laboratory team undertook a 1-year study under a NASA contract to assess the practical possibilities of carrying out a rendezvous mission to Halley's Comet using a solar sail. Despite the confidence of the technical team and the completion of a valid preliminary design, NASA thought the technology of solar sailing was not sufficiently 'mature' to be implemented in time for a 1981 launch to the comet and the project was abandoned. Efforts to design and develop the solar sailing concept have been continued since then by private organizations i.e. the Union pour la Promotion de la Propulsion Photonique (U3P) in France, and the World Space Foundation in the United States. The latter has already fabricated a prototype square sail of about 700 sq m, and is seeking NASA support for flying a test vehicle. U3P is also seeking sponsorship for its design and development of solar sailing spacecraft and has proposed a race to the Moon between solar sails. In December 1988 the Christopher Columbus Quincentenary Jubilee Commission, a Presidential commission created by the Congress of the United States, approved the establishment of a Columbus 500 Space Sail Cup competition to commemorate his voyage to the Americas. The intent of the Space Sail Cup was to bring about the launch of at least three solar sail vehicles representing the Americas, Europe and Asia, selected among all the presented projects, that would have travelled from a High Earth Orbit (HEO) toward the Moon and then toward Mars. The space company then called Aeritalia Gruppo Sistemi Spaziali

  20. GPR Activities in Italy: a Review

    NASA Astrophysics Data System (ADS)

    Tosti, Fabio; Ambrosanio, Michele; Battaglia, Enzo; Bianchini Ciampoli, Luca; De Carlo, Lorenzo; Matera, Loredana; Prontera, Santo; Sileo, Maria

    2015-04-01

    Ground-penetrating radar has been increasingly played an important role over the last 15 years in Italy due to its high reliability in assisting the assessment of the built environment for civil engineering purposes, and in being used for geophysical investigations within many other fields of application. In line with this, original works involving fundamental aspects of this technique and implementing its use more practically in a number of interesting projects have been developed over years, both under a research and an enterprise point of view. This paper will endeavour to review the current status of ground-penetrating radar activities in Italy. Efforts have been devoted to single out the most interesting national research projects, both recent and ongoing, involving ground-penetrating radar in Italy, such as the ARCHEO project in the 90s, funded by the Italian Ministry for Universities, wherein a stepped frequency ultra-wide band radar suited for archaeological surveys was manufactured. In this framework, it is worth citing another important and more recent project, European Community funded, namely, ORFEUS, which started in the late 2006 with the overall aim of providing the capability to locate buried infrastructure accurately and reliably by means of a bore-head ground-penetrating radar for horizontal directional drilling. A review on the main use of this non-destructive technique in management activities of national resources and infrastructures has been also performed, ranging from the applications made by Anas S.p.A., i.e., the main management authority for the Italian road and motorway network, up to private enterprises specialized in both services providing and ground-penetrating radar manufacturing such as, to cite a few, Sineco S.p.A. and IDS Ingegneria dei Sistemi S.p.A., respectively. Current national guidelines, rules or protocols to be followed during radar surveys have been also reviewed. Unlike well-established international standards such as

  1. Preface

    NASA Astrophysics Data System (ADS)

    Andreozzi, Laura; Giordano, Marco; Leporini, Dino; Tosi, Mario

    2003-03-01

    glasses at terahertz frequencies'. The core of the workshop was a set of general lectures followed by more specific presentations on current issues in the main areas of the field. These were covered in sessions devoted sequentially to viscous flow and microscopic relaxation, theoretical aspects, numerical simulation, rheology, glassy materials, confined materials, heterogeneities and energy landscape, polymers, and ageing. Three poster sessions further dealt with the above subjects. The structure of the workshop has been preserved in this publication, in which the set of papers from the plenary lectures is followed by topical contributions in the order in which they were presented. Five contributions to the proceedings come from a selection of the posters. The proceedings end with the round table contributions. We wish here to thank all participants in the workshop, who made it enjoyable and scientifically profitable, and all referees who worked in preparing this special issue of the Journal of Physics: Condensed Matter. We also wish to acknowledge the generous support that we have received from our institutions and the sponsorship and support given by the Istituto Nazionale di Fisica della Materia and by its section Fisica dei Liquidi e Sistemi Disordinati. The Cassa di Risparmio di Pisa hosted the workshop in the splendid location provided by the Convento delle Benedettine. On the behalf of the international scientific community we express our gratitude to all these institutions as well as to those individuals-we mention here in particular Dr Massimo Faetti, Dr Diego Palazzuoli, Dr Fabio Zulli, Ms Beatrice Pistoresi and Ms Patrizia Pucci-who have contributed to organizing and running the workshop.

  2. A S.M.A.R.T. system for the seismic vulnerability mitigation of Cultural Heritages

    NASA Astrophysics Data System (ADS)

    Montuori, Antonio; Costanzo, Antonio; Gaudiosi, Iolanda; Vecchio, Antonio; Minasi, Mario; Falcone, Sergio; La Piana, Carmelo; Stramondo, Salvatore; Casula, Giuseppe; Giovanna Bianchi, Maria; Fabrizia Buongiorno, Maria; Musacchio, Massimo; Doumaz, Fawzi; Ilaria Pannaccione Apa, Maria

    2016-04-01

    enable assessing the site seismic effects, the built-up structural features and the surface deformation processes of the local-scale area on a monthly temporal span; c) the real- to near-real-time and building scale analysis of the heritage through proximal remotely sensing tools (e.g. terrestrial laser scanning, infrared thermal cameras and real aperture radar), combined with ambient vibration tests. They allow analyzing geometric, structural and material properties / anomalies of buildings as well as the state of conservation of structures on a real-time temporal span. The proposed approach is: Specific (it targets the cultural heritages monitoring for seismic mitigation purposes); Measurable (it provides synthetic descriptors or maps able to quantify structural and the environmental properties / anomalies / trends); Action-oriented (it provides information to plan consolidation and restoration actions for prevention activity); Relevant (it allows achieving consolidated results for cultural heritage monitoring); Time-related (it specifies when the results can be achieved). Meaningful results, obtained for the Saint Augustine Complex (XVI century) located in the historic center of the Calabrian chief town of Cosenza, are presented in terms of a web-based Geographic Information System (GIS) platform and a 3-dimensional (3D) visual software for the monitoring of environmental/urban landscapes and buildings. These tools represent the added-value products of the proposed SMART system, which allow integrating and combining multi-sensors analyses in order to support end-users involved into a cultural heritage monitoring. * The present work is supported and funded by Ministero dell'Istruzione, dell'Università e della Ricerca (MIUR) under the research project PON01-02710 "MASSIMO" - "Monitoraggio in Area Sismica di Sistemi Monumentali".

  3. PREFACE: DICE 2006—Quantum Mechanics between Decoherence and Determinism

    NASA Astrophysics Data System (ADS)

    Diósi, Lajos; Elze, Hans-Thomas; Vitiello, Giuseppe

    2007-06-01

    and sponsors generously supported the workshop and their representatives and, in particular, the citizens of Piombino are deeply thanked for the hospitality: G. Anselmi (Sindaco del Comune di Piombino), O. Dell'Omodarme (Assessore alle Culture), A. Tempestini (Assessore alla Pubblica Istruzione), E. Murzi (Assessore al Turismo), A. Falchi (Dirigente dei Servizi Educativi e Culturali), M. Gianfranchi (Responsabile del Servizio Promozione Culturale), T. Ghini (Ufficio Beni Culturali), and L. Grilli, C. Boggero and P. Venturi (Ufficio Cultura), M. Pierulivo (Segreteria del Sindaco), L. Pasquinucci (URP e Comunicazione). Thanks go to Idearte (Cooperativa di Servizi Culturali) and especially to L. Pesce (Vitrium Galleria, Populonia). Funds made available by Universitá di Pisa (Centro Interdisciplinare per lo Studio dei Sistemi Complessi -- CISSC and Domus Galilaeana) and Universitá di Salerno (Dipartimento di Fisica and INFN) are gratefully acknowledged. The research papers presented at the workshop, often incorporating further developments since then, have been edited by L. Diósi, H.-T. Elze and G. Vitiello. They are collected here, essentially following the program of the workshop, however, divided into Invited Lectures and Contributed Papers, respectively. In the name of all participants, we would like to thank G. Douglas (IOP Publishing, Bristol) for his friendly advice and immediate help during the editing process. Lajos Diósi, Hans-Thomas Elze and Giuseppe Vitiello Budapest, Pisa, Salerno, March 2007 1Decoherence and Entropy in Complex Systems ed H-T Elze Lecture Notes in Physics 633 (Berlin: Springer, 2004) 2Proceedings of the Second International Workshop on Decoherence, Information, Complexity and Entropy DICE 2004 ed H-T Elze Braz. J. Phys. 35, 2A and 2B (2005) pp 205 529 freely accessible at: www.sbfisica.org.br/bjp

  4. Multidisciplinary approach to evaluate landslide susceptibility along highway in northern Calabria, Italy

    NASA Astrophysics Data System (ADS)

    Muto, Francesco; Conforti, Massimo; Critelli, Salvatore; Fabbricatore, Davide; Filomena, Luciana; Rago, Valeria; Robustelli, Gaetano; Scarciglia, Fabio; Versace, Pasquale

    2014-05-01

    The interaction of landslides with linear infrastructures is often the cause of disasters. In Italy landslide impact on roads, railways and buildings cause millions of Euro per year in damage and restoration as well. The proposed study is aimed to the landslide susceptibility evaluation using a multidisciplinary approach: geological and geomorphological survey, statistical analysis and GIS technique, along a section of highway "A3 (Salerno-Reggio Calabria)" between Cosenza Sud and Altilia, northern Calabria. This study is included in a wider research project, named: PON01-01503, Landslides Early Warning-Sistemi integrati per il monitoraggio e la mitigazione del rischio idrogeologico lungo le grandi vie di comunicazione - aimed at the hydrogeological risk mitigation and at the early warning along the highways. The work was first based on air-photo interpretations and field investigations, in order to realize the geological map, geomorphological map and landslide inventory map. In the study area the geomorphology is strongly controlled by its bedrock geology and tectonics. The bedrock geology consists of Neogene sedimentary rocks that cover a thick stack of allochthonous nappes. These nappes consist of crystalline rocks mainly gneiss, phyllite and schist. A total of 835 landslides were mapped and the type of movement are represented mainly by slides and complex and subordinately flow. In order to estimate and validate landslide susceptibility the landslides were divided in two group. One group (training set) was used to prepare susceptibility map and the second group (validation set) to validate the map. Then, the selection of predisposing factors was performed, according with the geological and geomorphological settings of the study area: lithology, distance from tectonic elements, land use, slope, aspect, stream power index (SPI) and plan curvature. In order to evaluate landslide susceptibility Conditional Analysis was applied to Unique Conditions Units (UCUs

  5. A mobile GPR system for evaluating road landslide damage and effectiveness of the restoration works at Potenza District scale

    NASA Astrophysics Data System (ADS)

    Loperte, A.; Bavusi, M.; Soldovieri, F.

    2012-04-01

    system regards its high sampling speed allowing to gather a radargram with velocities greater than 50 Km/h. The system is able to acquire up to 100 Km per day of geo-referred radargrams. In order to test the system and the automatic processing routines needed in order to process a huge amount of data, several surveys have been preformed on few roads affected by landslides. The results of the GPR mobile system have been compared and integrated with the outcomes of surveys performed by a GSSI SIR 3000 System with a 400 MHz ground coupled antenna so to achieve information about the section of the road to depths significant for a reliable monitoring and in this work some acquisition examples are described and discussed. Acknowledgements. The research leading to these results has received funding from Provincia di Potenza. Moreover the authors would like to thank Valter Baroncini of Ingegneria dei Sistemi S.p.A for his availability and professionality demonstrated during the preparation of the mobile system.

  6. COST Action TU1208 - Working Group 1 - Design and realisation of Ground Penetrating Radar equipment for civil engineering applications

    NASA Astrophysics Data System (ADS)

    Pajewski, Lara; Benedetto, Andrea; D'Amico, Sebastiano; Ferrara, Vincenzo; Frezza, Fabrizio; Persico, Raffaele; Tosti, Fabio

    2017-04-01

    provided by the Italian company IDS Ingegneria dei Sistemi; in cooperation with the Spanish company Euroconsult, an instrumented lorry equipped with a curviameter was used in the same road sections. Curviameter and GPR results were compared, with very good agreement. 3. A reconfigurable stepped-frequency GPR prototype was improved and widely tested. The original version of this prototype was designed and realised in Italy, in 2008. In June 2014, with the support of the Action TU1208 (and in particular by exploiting the Short Term Scientific Mission (STSM) networking tool), this prototype was brought to Norway: tests were carried out in laboratory, on roads and archaelogical sites; results were compared with those obtained by using a commercial system manufactured by the Norwegian manufacturer 3d-radar. As a result of this work, it was possible to understand how to improve the Italian prototype. Changes to the hardware were implemented in cooperation with the company Florence Engineering. In the improved version of the prototype, a more advanced technique is used for the reconfiguration of the integration times. In July 2015, by exploiting again the STSM tool, the prototype was brought to Malta: tests were carried out in buildings, churches, archaeological and geological sites; results were compared with those obtained by using a commercial pulsed system manufactured by IDS Ingegneria dei Sistemi. It is worth pointing out that this was the first time GPR measurements were carried out in Malta, where no GPR systems are available. Finally, in January 2016 the improved prototype was again brought to Malta in order to be used during the experimental sessions of a TU1208 Training School. This is an excellent example of a successful scientific activity where STSM and TS COST networking tools were effectively exploited, the cooperation with industry was of central importance, and a less research-intensive Country was deliberately chosen, to test the improved system. 4. A cheap

  7. Selecting minimum dataset soil variables using PLSR as a regressive multivariate method

    NASA Astrophysics Data System (ADS)

    Stellacci, Anna Maria; Armenise, Elena; Castellini, Mirko; Rossi, Roberta; Vitti, Carolina; Leogrande, Rita; De Benedetto, Daniela; Ferrara, Rossana M.; Vivaldi, Gaetano A.

    2017-04-01

    ) statistics was used to quantitatively assess the predictors most relevant for response variable estimation and then for variable selection (Andersen and Bro, 2010). PCA and SDA returned TOC and RFC as influential variables both on the set of chemical and physical data analyzed separately as well as on the whole dataset (Stellacci et al., 2016). Highly weighted variables in PCA were also TEC, followed by K, and AC, followed by Pmac and BD, in the first PC (41.2% of total variance); Olsen P and HA-FA in the second PC (12.6%), Ca in the third (10.6%) component. Variables enabling maximum discrimination among treatments for SDA were WEOC, on the whole dataset, humic substances, followed by Olsen P, EC and clay, in the separate data analyses. The highest PLS-VIP statistics were recorded for Olsen P and Pmac, followed by TOC, TEC, pH and Mg for chemical variables and clay, RFC and AC for the physical variables. Results show that different methods may provide different ranking of the selected variables and the presence of a response variable, in regressive techniques, may affect variable selection. Further investigation with different response variables and with multi-year datasets would allow to better define advantages and limits of single or combined approaches. Acknowledgment The work was supported by the projects "BIOTILLAGE, approcci innovative per il miglioramento delle performances ambientali e produttive dei sistemi cerealicoli no-tillage", financed by PSR-Basilicata 2007-2013, and "DESERT, Low-cost water desalination and sensor technology compact module" financed by ERANET-WATERWORKS 2014. References Andersen C.M. and Bro R., 2010. Variable selection in regression - a tutorial. Journal of Chemometrics, 24 728-737. Armenise et al., 2013. Developing a soil quality index to compare soil fitness for agricultural use under different managements in the mediterranean environment. Soil and Tillage Research, 130:91-98. de Paul Obade et al., 2016. A standardized soil quality index

  8. PREFACE: DICE 2012 : Spacetime Matter Quantum Mechanics - from the Planck scale to emergent phenomena

    NASA Astrophysics Data System (ADS)

    Diósi, Lajos; Elze, Hans-Thomas; Fronzoni, Leone; Halliwell, Jonathan; Prati, Enrico; Vitiello, Giuseppe; Yearsley, James

    2013-06-01

    Milano), F Guerra (Università 'La Sapienza', Roma) and G Vitiello (Università di Salerno), this event traditionally dedicated to the public drew a large audience involved in lively discussions until late. The workshop was organized by L Diósi (Budapest), H-T Elze (Pisa, chair), L Fronzoni (Pisa), J J Halliwell (London), E Prati (Milano) and G Vitiello (Salerno), with most essential help from our conference secretaries L Fratino, N Lampo, I Pozzana, and A Sonnellini, all students from Pisa, and from our former secretaries M Pesce-Rollins and L Baldini. Several institutions and sponsors supported the workshop and their representatives and, in particular, the citizens of Rosignano/Castiglioncello are deeply thanked for the generous help and kind hospitality: Comune di Rosignano - A Franchi (Sindaco di Rosignano), S Scarpellini (Segreteria sindaco), L Benini (Assessore ai lavori pubblici), M Pia (Assessore all' urbanistica) REA Rosignano Energia Ambiente s.p.a. - F Ghelardini (Presidente della REA), E Salvadori and C Peccianti (Segreteria) Associazione Armunia - A Nanni (Direttore), G Mannari (Programmazione), C Perna, F Bellini, M Nannerini, P Bruni and L Meucci (Tecnici). Special thanks go to G Mannari and her collaborators for advice and great help in all the practical matters that had to be dealt with, in order to run the meeting at Castello Pasquini smoothly Funds made available by Università di Pisa, Domus Galilaeana (Pisa), Centro Interdisciplinare per lo Studio dei Sistemi Complessi - CISSC (Pisa), Dipartimento di Ingegneria Industriale (Università di Salerno), Istituto Italiano per gli Studi Filosofici - IISF (Napoli), Solvay Italia SA (Rosignano), Institute of Physics Publishing - IOP (Bristol), Springer Verlag (Heidelberg), and Hungarian Scientific Research Fund OTKA are gratefully acknowledged. Last, but not least, special thanks are due to Laura Pesce (Vitrium Galleria, San Vincenzo) for the exposition of her artwork 'arte e scienza' at Castello Pasquini

  9. Design and testing of Ground Penetrating Radar equipment dedicated for civil engineering applications: ongoing activities in Working Group 1 of COST Action TU1208

    NASA Astrophysics Data System (ADS)

    Pajewski, Lara; Manacorda, Guido; Persico, Raffaele

    2015-04-01

    This work aims at presenting the ongoing research activities carried out in Working Group 1 'Novel GPR instrumentation' of the COST (European COoperation in Science and Technology) Action TU1208 'Civil Engineering Applications of Ground Penetrating Radar' (www.GPRadar.eu). The principal goal of the COST Action TU1208 is to exchange and increase scientific-technical knowledge and experience of GPR techniques in civil engineering, simultaneously promoting throughout Europe the effective use of this safe and non-destructive technique in the monitoring of infrastructures and structures. Working Group 1 (WG1) of the Action focuses on the development of innovative GPR equipment dedicated for civil engineering applications. It includes three Projects. Project 1.1 is focused on the 'Design, realisation and optimisation of innovative GPR equipment for the monitoring of critical transport infrastructures and buildings, and for the sensing of underground utilities and voids.' Project 1.2 is concerned with the 'Development and definition of advanced testing, calibration and stability procedures and protocols, for GPR equipment.' Project 1.3 deals with the 'Design, modelling and optimisation of GPR antennas.' During the first year of the Action, WG1 Members coordinated between themselves to address the state of the art and open problems in the scientific fields identified by the above-mentioned Projects [1, 2]. In carrying our this work, the WG1 strongly benefited from the participation of IDS Ingegneria dei Sistemi, one of the biggest GPR manufacturers, as well as from the contribution of external experts as David J. Daniels and Erica Utsi, sharing with the Action Members their wide experience on GPR technology and methodology (First General Meeting, July 2013). The synergy with WG2 and WG4 of the Action was useful for a deep understanding of the problems, merits and limits of available GPR equipment, as well as to discuss how to quantify the reliability of GPR results. An

  10. PREFACE: 5th International Workshop DICE2010: Space-Time-Matter - Current Issues in Quantum Mechanics and Beyond

    NASA Astrophysics Data System (ADS)

    Diósi, Lajos; Elze, Hans-Thomas; Fronzoni, Leone; Halliwell, Jonathan; Prati, Enrico; Vitiello, Giuseppe; Yearsley, James

    2011-07-01

    frontiere della scienza moderna with the participation of E Del Giudice (INFN & Università di Milano), L Fronzoni (Università di Pisa) and G Vitiello (Università di Salerno). By now forming a tradition, this evening event drew a large audience, who participated in lively discussions until late. The workshop was organized by L Diósi (Budapest), H-T Elze (Pisa, chair), L Fronzoni (Pisa), J Halliwell (London), E Prati (Milano) and G Vitiello (Salerno), with essential help from our conference seceretaries M Pesce-Rollins and L Baldini and from our students G Gambarotta and F Vallone, all from Pisa. Several institutions and sponsors supported the workshop; their representatives and, in particular, the citizens of Rosignano / Castiglioncello are deeply thanked for their generous help and kind hospitality: Comune di Rosignano - A Franchi (Sindaco di Rosignano), S Scarpellini (Segreteria sindaco), L Benini (Assessore ai lavori pubblici), M Pia (Assessore all' urbanistica). REA Rosignano Energia Ambiente s.p.a. - F Ghelardini (Presidente della REA), E Salvadori (Segreteria). Associazione Armunia - M Paganelli (Direttore), G Mannari (Programmazione). Special thanks go to G Mannari and her collaborators for their advice and great help in all the practical matters that had to be dealt with in order to run the meeting at Castello Pasquini smoothly. Funds made available by Università di Pisa, by Domus Galilaeana (Pisa), Centro Interdisciplinare per lo Studio dei Sistemi Complessi - CISSC (Pisa), Dipartmento di Matematica e Informatica (Università di Salerno), Instituto Italiano per gli Studi Filosofici - IISF (Napoli), and by the Hungarian Scientific Research Fund OTKA, are gratefully ackowledged. Last, but not least, special thanks are due to Laura Pesce (Vitrium Galleria, San Vincenzo) for the exposition for her artwork Dal io al cosmo at Castello Pasquini during the conference. The papers presented at the workshop and collected here have been edited by L Diósi, H-T Elze, L

  11. PREFACE: DICE 2008 - From Quantum Mechanics through Complexity to Spacetime: the role of emergent dynamical structures

    NASA Astrophysics Data System (ADS)

    Diósi, Lajos; Elze, Hans-Thomas; Fronzoni, Leone; Halliwell, Jonathan; Vitiello, Giuseppe

    2009-07-01

    (Direttore), G Mannari (Programmazione). Special thanks go to G Mannari for her advice and great help in all the many practical matters that had to be dealt with, in order to run the meeting at Castello Pasquini smoothly. Funds made available by Universitá di Pisa, by Domus Galilaeana (Pisa), Centro Interdisciplinare per lo Studio dei Sistemi Complessi - CISSC (Pisa), Dipartimento di Matematica e Informatica (Universitá di Salerno), Istituto Italiano per gli Studi Filosofici - IISF (Napoli), and by IOP Publishing (Bristol) are gratefully acknowledged. Last but not least, special thanks go to L Pesce (Vitrium Galleria, Populonia) for her artwork (``Art and Science'') displayed during the conference at Castello Pasquini. The research papers presented at the workshop, often incorporating further developments since then, or presenting original new work, have been edited by L Diósi, H-T Elze, L Fronzoni, J J Halliwell and G Vitiello, with major assistance from J Yearsley (London), which we gratefully acknowledge. They are collected here, essentially following the program of the workshop, however, divided into Invited Lectures (we regret that lectures by E Arimondo, N Gisin, and W Schleich could not be reproduced here) and Contributed Papers, respectively. In the name of all participants, we would like to thank Dr J Schwarz and G Douglas (IOP Publishing, Bristol), and their collaborators, for friendly advice, always immediate help during the editing process, and for their efforts making the Journal of Physics: Conference Series available to all. Budapest, Pisa, London and Salerno, May 2009 Lajos Diósi, Hans-Thomas Elze, Leone Fronzoni, Jonathan Halliwell and Giuseppe Vitiello

  12. Geomorpho-Landscapes

    NASA Astrophysics Data System (ADS)

    Farabollini, Piero; Lugeri, Francesca; Amadio, Vittorio

    2014-05-01

    value -referring to biodiversity, geodiversity, culture- which can be considered as a special heritage. Starting from the concept of Geomorphosite, a geomorphologic landform with a scientific, cultural and socio-economical value (Panizza 2001), we propose a further definition, useful in the preliminary steps of the landscape analysis: "geomorpho-landscape" as a spatial object or component of a geological landscape, whose geo-morphological evolution, linked to the geological setting, are elements of aesthetical, semiological as well as historical and cultural value. The structure of the landscape is represented by the physical shape and spatial organization, in dynamic way: it is necessary to provide a readout of the landscape components that supplements the geo-morphological, lithological, geodiversity data (Lugeri et alii, 2012). The concept of "geomorpho-landscape" is conceived to address the need to describe by a synthetic approach the geological processes emerging at the landscape scale, allowing to link spatial patterns to geological processes Each geo-form has in itself geological, geo-morphological, landmark, historical and cultural features, of such special relevance, that they can be defined in terms of scientific quality, rarity, aesthetic appeal and educational and cultural value. Reference List AMADIO V. (2003). Analisi di sistemi e progetti di paesaggio. Franco Angeli, Milano, pp 236 AMADIO V, AMADEI M, BAGNAIA R, DI BUCCI D, LAURETI L, LISI A, LUGERI FR, LUGERI N. (2002). The role of Geomorphology in Landscape Ecology: The Landscape Unit Map of Italy', Scale 1: 250,000 ("Carta della Natura" Project). In: Allison RJ (ed) Applied Geomorphology: theory and practice. John Wiley & Sons, London, pp 265-282 APAT (2003). Carta della natura alla scala 1:250,000: metodologie di realizzazione. APAT, Manuali e linee guida 17/2003, Roma, pp 103 LUGERI F.R., FARABOLLINI P., GRAVIANO G. & AMADIO V. (2012). Geoheritage: Nature and culture in a landscape approach. European

  13. Evaluation of intrinsic groundwater vulnerability to pollution: COP method for pilot area of Carrara hydrogeological system (Northern Tuscany, Italy)

    NASA Astrophysics Data System (ADS)

    Baldi, B.; Guastaldi, E.; Rossetto, R.

    2009-04-01

    . Such vulnerability map highlights higher vulnerability areas than those showed in previous studies, demonstrating that relying on just one methodology may lead to underestimation of groundwater protection level, especially in karst systems where anthropogenic contexts are developed. References Baldi, B., 2004. Studio idrogeologico dei bacini marmiferi carraresi mediante l'utilizzo di spore di Lycopodium clavatum. Rapporto Finale. Università degli studi di Pisa, Comune di Carrara (rapporto interno). Regione Toscana, 2007. Rapporto sull'attività svolta per la Convenzione tra la Regione Toscana ed il Centro di GeoTecnologie dell'Università degli Studi di Siena. "Studio idrogeologico prototipale del corpo idrico sotterraneo significativo dell'acquifero carbonatico delle Alpi Apuane, Monti d'Oltre Serchio e Santa Maria del Giudice". 10 Settembre 2007. Doveri, M., 2005. Studio idrogeologico e idrogeochimico dei sistemi acquiferi del Bacino del Torrente Carrione e dell'antistante piana costiera. Tesi di dottorato, Università degli Studi di Pisa. Zwalhlen, F., 2003. Vulnerability and risk mapping for the protection of carbonate (karst) aquifers, final report COST Action 620. European Commission, Directorate-General for Research, EUR 20912: p. 183-200.

  14. PREFACE: Dynamic crossover phenomena in water and other glass-forming liquids Dynamic crossover phenomena in water and other glass-forming liquids

    NASA Astrophysics Data System (ADS)

    Chen, Sow-Hsin; Baglioni, Piero

    2012-02-01

    neutron spin echo measurements, the effect of temperature on dynamic cluster formation of concentrated lysozyme solutions. Xin Li et al explore the use of the newly developed technique of spin echo small angle neutron scattering (SESANS) to investigate the structure of a colloid. They find the SESANS is able to resolve structural heterogeneity, at both intra- and inter-colloidal length scales. The choice of the topics and their elaboration reflects both the diversified current and past research interests of Professor Chen to whom this special section of Journal of Physics: Condensed Matter is dedicated. The issue contains papers from a substantial number of the invited speakers. The papers are arranged in the three categories of water, other glass-forming liquids, and colloids. It is our pleasure to thank all speakers, section chairs and participants who contributed to the great success of the workshop, and to all authors for their additional efforts in preparing their manuscripts. The scientific program of the workshop was organized by Professor Sow-Hsin Chen and Professor Piero Baglioni. The meeting was only possible with the generous financial support of the Consorzio per lo Sviluppo dei Sistemi a Grande Interfase (CSGI) and the University of Florence, Italy. Finally, we express our warmest gratitude to all the members of the local organizing committee and to the staff of the CSGI for all their assistance and great efforts in organizing this meeting. Dynamic crossover phenomena in water and other glass-forming liquids contents Water Neutron spin echo measurements of monolayer and capillary condensed water in MCM-41 at low temperaturesK Yoshida, T Yamaguchi, S Kittaka, M-C Bellissent-Funel and P Fouquet Water dynamics in a lithium chloride aqueous solution probed by Brillouin neutron and x-ray scatteringE Mamontov, A De Francesco, F Formisano, A Laloni, L Sani, B M Leu, A H Said and A I Kolesnikov The dynamical crossover phenomenon in bulk water, confined water and