Search results for " Be [Neutron – stars]"

showing 10 items of 74 documents

Comparison of the H-alpha circumstellar disks in Be/X-ray binaries and Be stars

2000

We present a comparative study of the circumstellar disks in Be/X-ray binaries and isolated Be stars based upon the H-alpha emission line. From this comparison it follows that the overall structure of the disks in the Be/X-ray binaries is similar to the disks of other Be stars, i.e. they are axisymmetric and rotationally supported. The factors for the line broadening (rotation and temperature) in the disks of the Be stars and the Be/X-ray binaries seem to be identical. However, we do detect some intriguing differences between the envelopes. On average, the circumstellar disks of the Be/X-ray binaries are twice as dense as the disks of the isolated Be stars. The different distribution of the…

Astrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesAstrophysicsCompact starRotationUNESCO::ASTRONOMÍA Y ASTROFÍSICAAstrophysicsEmissionX-raysAstrophysics::Solar and Stellar AstrophysicsEmission spectrumAstrophysics::Galaxy AstrophysicsLine (formation)PhysicsBinariesAstrophysics (astro-ph)X-rayAstronomy and AstrophysicsCircumstellar matterStars:ASTRONOMÍA Y ASTROFÍSICA::Cosmología y cosmogonia [UNESCO]StarsFull width at half maximumStars ; Emission ; Be star ; Circumstellar matter ; Binaries ; X-raysSpace and Planetary ScienceBe starH-alphaAstrophysics::Earth and Planetary AstrophysicsUNESCO::ASTRONOMÍA Y ASTROFÍSICA::Cosmología y cosmogonia:ASTRONOMÍA Y ASTROFÍSICA [UNESCO]
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Verso una dimensione narrativa delle mappe

2021

Tra il pensiero e la costruzione dell’architettura il disegno ha un ruolo baricentrico per connettere i diversi protagonisti di una realizzazione e per coinvolgere la collettività facendo percepire inedite prospettive. La scrittura si rivela utile per esplicitare ciò che nella grafica è sotteso e per stabilire un ordine nuovo nel ragionamento progettuale. I rapporti fra segni e significati si moltiplicano nei sistemi informativi recenti in cui si ha la sensazione di poter dire moltissimo (dati numerici e spaziali) ma a volte sfugge quella sintesi indispensabile per una interpretazione concreta, finalizzata alla costruzione di possibili esperienze fisiche. Per l’esplorazione dell’uso di dive…

Between the idea and the construction of the architecture the drawing plays a central role to connect the different protagonists of a project. It involves the community by envisaging unprecedented perspectives. Writing is useful to explicit the graphics and establish a new order in the design reasoning. The relationships between signs and meanings multiply in recent information systems in which it seems possible to conclude a lot (thanks to numerical and spatial data) but sometimes a synthesis is missing though that synthesis is fundamental to create new physical experiences. For the exploration of the use of different architectural languages and for the push towards the project rather than a sterile cataloging the case of the Piano Programma for the historic center of Palermo (Giuseppe Samonà Giancarlo De Carlo Umberto Di Cristina Anna Maria Sciarra Borzí 1979-82) reveals to be ambitious. Giuseppe Samonà integrates the classical representation based on Monge's projections with photographs and iconic drawings associating signs with a linguistic-structural communication capable of expressing the relationships between the parts at the basis of a morphological approach to the plan. The graphic story ("second language") of the urban fabric has creative implications expressed by images and annotations ("first language") useful for decoding them. Since the plan focuses on the potential of a storytelling that orients the imagination of its readers (designers citizens politicians) it can contribute to the study titled "B4R– BRANDING 4 RESILIENCE - Tourist infrastructure as a tool to enhance small villages by drawing resilient communities and new open habitats” as a starting point for the mapping in which GIS analysis and multidisciplinary data (geometric topological and quantitative) relating to some villages of the internal Sicily shall translate into a new architectural urban and landscape quality.Settore ICAR/14 - Composizione Architettonica E Urbana
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La portada de la iglesia de las Escuelas Pías de Gandía. Su proceso constructivo y modulación arquitectónico-musical

2020

The facade of the church of the Pious Schools of Gandia has not attracted the attention of researchers. However, its conception has a great architectural culture and constitutes an essential work to understand its context, fundamentally, that of the theoretical treatises of the Renaissance. From this study it is wanted to value its architecture and that it is considered as an outstanding ingredient to know its period of construction in general and jesuit architecture in particular. For its understanding, its interpretation in the culture of contemporary architecture treaties and, especially, in the architectural-musical theory of Leon Battista Alberti will be necessary.. La portada de la ig…

David Miguel The facade of the church of the Pious Schools of Gandia has not attracted the attention of researchers. HoweverjesuitasUNESCO::CIENCIAS DE LAS ARTES Y LAS LETRASarchitectureSerlio0211-5808 9678 Archivo de arte valenciano 564145 2020 101 7707982 La portada de la iglesia de las Escuelas Pías de Gandía. Su proceso constructivo y modulación arquitectónico-musical Cisneros Álvarezin the architectural-musical theory of Leon Battista Alberti will be necessary. 147 160PabloNavarro Catalánfundamentallyjesuitsarquitecturathat of the theoretical treatises of the Renaissance. From this study it is wanted to value its architecture and that it is considered as an outstanding ingredient to know its period of construction in general and jesuit architecture in particular. For its understandingits conception has a great architectural culture and constitutes an essential work to understand its context:CIENCIAS DE LAS ARTES Y LAS LETRAS [UNESCO]AlbertiScopusmusicmúsicaespeciallyits interpretation in the culture of contemporary architecture treaties and
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Determinants of COVID-19 Vaccine Rollouts and Their Effects on Health Outcomes

2022

Background Vaccination against the coronavirus disease (SARS-CoV-2) is understood to be the key way out of the COVID-19 pandemic. Limited evidence exists on the determinants of vaccine rollouts and their health effects at the country level. Objective Examine the determinants of COVID-19 vaccine rollouts and their effects on health outcomes. Methods Ordinary least squares regressions with standard errors clustered at the country level for Cross-section and Panel daily data of vaccinations and various health outcomes (new COVID-19 cases, fatalities, intensive care unit (ICU) admissions) for an unbalanced sample of about 200 countries during the period 16 December 2020 to 20 June 2021. Results…

Economics and Econometricsand (iii) COVID-19 cases in neighboring countries can lead to an increase in a country's domestic caseload and hamper efforts in taming its own local outbreak. Conclusions: By providing an early broad overview of the quantitative empirical estimates of the determinants of vaccine rollouts and the effects of COVID-19 vaccines our paper can help policymakers make informed decisions about local and global distributions of vaccines as well as related policy tools such as containment measure.Coronavirus disease 2019 (COVID-19)business.industryHealth PolicyNational accountsOutbreakGeneral Medicine(ii) vaccine deployment significantly reduces new COVID-19 infections Intensive Care Unit (ICU) admissions and fatalities and is more effective when coupled with stringent containment measures or when a country is experiencing a large outbreakVaccination against the coronavirus disease (SARS-CoV-2) is understood to be the key way out of the COVID-19 pandemic. Limited evidence exists on the determinants of vaccine rollouts and their health effects at the country level. Objective: Examine the determinants of COVID-19 vaccine rollouts and their effects on health outcomes. Methods: Ordinary least squares regressions with standard errors clustered at the country level for Cross-section and Panel daily data of vaccinations and various health outcomes (new COVID-19 cases fatalities intensive care unit (ICU) admissions) for an unbalanced sample of about 200 countries during the period 16 December 2020 to 20 June 2021. Results: We find evidence that: (i) early vaccine procurement domestic production of vaccines the severity of the pandemic a country's health infrastructure and vaccine acceptance are significant determinants of the speed of vaccination rolloutHealth outcomesIntensive care unitlaw.inventionVaccinationProcurementlawEnvironmental healthPandemicGeneral Earth and Planetary SciencesMedicinebusinessGeneral Environmental ScienceIMF Working Papers
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Estudio del embodiment y las alteraciones de la integración multisensorial corporal y su papel en la psicopatología de los trastornos de la conducta …

2016

En los últimos años, ha habido un interés renovado sobre los estudios del cuerpo, fundamentalmente a través de las teorías del embodiment. Entre sus muchas definiciones, la experiencia del embodiment se describe específicamente como el sentido mediante el cual un individuo se localiza dentro de sus límites físicos de su propio cuerpo. Ese sentido de localización se complementa con el de auto-reconocimiento y propiedad corporal, que se conforman desde la integración de diversas señales sensoriales del cuerpo (ej., visión, tacto, propiocepción, etc.), junto con el sentido de la agencia del cuerpo, es decir, la conciencia subjetiva de que nosotros somos quienes ejecutamos y controlamos las acc…

EmbodimentAgeEating Disorder:PSICOLOGÍA [UNESCO]Machine to be AnotherRubber Hand IllusionUNESCO::PSICOLOGÍA
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Potencialidades de Google Maps en la investigación social aplicada

2019

In recent years, Google has devoted resources to build a complete map of the world. They constantly scan the territory, collecting a large amount of data that provides updated and complete geographic information. This allows us to have an interoperable map that provides the end user with a search tool, not only of routes but also of shops, equipment and any type of geo-referenced information. In addition, Google Maps provides a series of Application Programming Interface (API), which provides a library of set of subroutines, functions and procedures (in object-oriented programming) that can be used by other software to automate the extraction of information of the Google platform. These fre…

Google Maps provides a series of Application Programming Interface (API)EricPérezwhich provides a library of set of subroutinesUNESCO::SOCIOLOGÍAGoogle Mapsequipment and any type of geo-referenced information. In additionApplied researchinnovaciónmetodologíasampling 91 98muestreomethodology:SOCIOLOGÍA [UNESCO]Gieleninnovation1137-7038 8537 Arxius de sociologia 525290 2019 40 7038144 Potencialidades de Google Maps en la investigación social aplicada Pérez Alonsocollecting a large amount of data that provides updated and complete geographic information. This allows us to have an interoperable map that provides the end user with a search toolwe intend to present an experience with this application of Google in applied social research and show the potentials and weaknesses of these APIs in applied research Investigación aplicadaJèssica In recent yearsRaquelnot only of routes but also of shopsGoogle has devoted resources to build a complete map of the world. They constantly scan the territoryYaizafunctions and procedures (in object-oriented programming) that can be used by other software to automate the extraction of information of the Google platform. These free applications can be technological innovations of great utility for applied social research. In this article
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Problemi di giurisdizione nel contrasto al traffico di migranti via mare

2018

I trafficanti di esseri umani si avvalgono con sempre più insistenza di ben collaudati protocolli operativi. Questi ultimi consentono loro di sottrarsi alla giurisdizione penale italiana che non si radica qualora – in ossequio ai criteri di cui all’art. 6 c.p.ed in conformità alla Convenzione sull’Alto Mare– l’azione illecita avvenga in acque internazionali.Così, premesse alcune linee concettuali sui limiti spaziali alla efficacia della legge penale, l’indagine si sofferma sulla soluzione ermeneutica offerta dallaCassazione che, apparentemente in modo sbrigativo e per esigenze di effettività della risposta punitiva, ha fatto ricorso alla controversa figura dell’autore mediato per sanzionare condott…

Human traffickers frequently take advantage of operative protocols that make them unpunishable pursuant the Italian Criminal Law because according to Art. 6 of the Italian Penal Code and International Convention on the High Sea jurisdictional powers cannot be exercised when the conduct is committed on the High Sea. So illustrating the territorial limitations of the efficacy of Criminal Law the research focuses on the hermeneutical solution given by the Court of Cassation that apparently with the intent of pursuing a more effectivity of the Criminal response recurred to the controversial category of the indirect offender in order to sanction smuggling conducts that enjoy the rescue intervention of the Italian authorities to reach their criminal aims. In turn in order to better identify the Italian jurisdiction in the crime of Art. 12 T.U. imm. I propose to correctly apply the concorso di persone (art. 110 c.p.) and the reato eventualmente permanente. The difficulties of a dogmatic framing together with the trend towards a universalistic validity of the jurisdictional powers when human rights are involved may recommend an interpretation of Art. 7 of the Italian Penal Code to cover a wider protection of human rights according to interpretive solutions of § 6 of the German Penal Code.Settore IUS/17 - Diritto Penale
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Il Paradigma della Città Fluida

2013

Nella recente crisi globale i poderosi flussi di capitali finanziari, sociali e relazionali che hanno alimentato la riqualificazione urbana nel corso degli ultimi quindici anni non sono più disponibili ad essere intercettati in maniera indiscriminata così come è stato possibile fino a qualche anno fa. Nell'era della crisi strutturale le città più dinamiche non sono più quelle in grado di attrarre progetti urbani iconici ed investitori spinti dal mercato immobiliare o dalla redditività delle attività ricreative, ma quelle città che, a partire dalle loro profonde e diversificate risorse culturali, saranno capaci di attuare una vera e propria “metamorfosi” per usarle come base per la creazione…

In current global crisis the strong flows of financial social and relational capitals that powered urban regeneration over the last fifteen years are no longer available to be tapped in an indiscriminate manner as was the case until just a few years ago. The most dynamic cities in the future will no longer be those that are able to attract urban projects and investors driven by the real estate market or leisure-based development but the cities that have deep and different cultural resources and that are able to use them as the basis for creating new urban cultures and for generating new economic values. Revitalising waterfront is no longer easy opportunity for long-term investments or for using the financial capital gains of corporation or hedge funds but a more creative-driven port city has to provide precious opportunities for real development – not only quantitative but more and more qualitative – that is able to produce effects in both the domain of collective assets and that of private capitals.Settore ICAR/21 - Urbanistica
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La dimensione tecnologica del museo: forme, tecniche, "identità mutanti" tra storia e contemporaneità

2005

Nella cultura contemporanea il tema della conservazione dell’eredità storica, della rappresentazione e della trasmissibilità dell’arte è argomento ampiamente dibattuto. La forza culturale del museo, detentore dell’eredità, può essere interpretata secondo diverse traiettorie di forme. La memoria intende esprimersi sulle origini e sul significato della "macchina museale" attraverso l’analisi critica dell’oggetto, sia esso contenitore, palco di rappresentazione o scena interattiva. Sonda i processi di comunicazione relativamente alla forma architettonica, alla funzione ed alla fruizione del prodotto espositivo. Tenendo conto delle diverse scuole di pensiero sulla spettacolarizzazione dell’arte…

In present days the storical heritage the transmission of art and its performance is very important argument of debate. Its representation is the building museum in many different forms. The building museum of art is the most important place for exsposition of masterpieces instead the museum of architecture exhibits the works through projects and patterns. Today museum reconstructs the human perception of space using new technologies. The same thing happens for the museum of science and technique where the visitor gets involved in scientific representation. Therefore museum can be a place of study and scientific research. It can be either memory of past times or place of contemporaneity. This study expresses origin and meaning of building museum through the critical analysis of architectonic forms technological aims and the proper use of the exspositive space.Settore ICAR/12 - Tecnologia Dell'Architettura
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Molte Palermo. Temi

2019

Nel tema delle incompiute idee di città possibili si riconoscerà il paradigma connotativo dello stesso divenire di Palermo, lungo un percorso millenario di processi di trasformazione nessuno dei quali portato a compimento, in virtù di quel valore distintivo di exemplum che non necessita di ulteriori e conclusive dimostrazioni. Il corso della storia, del resto, ha imposto a Palermo il ciclico riproporsi di destini interrotti. Tale si rilevò l’invenzione della città capitale, quella della “quadratura geometrica e della croce di strade” sovrimpressa a quella archetipica e fondativa della Pan-ormos scambiatrice. E l’incompiutezza sarà il tratto distintivo della città dei rettifili stradali otto…

In the theme of unfinished ideas of possible cities will recognize the connotative paradigm of the evolution of Palermo will be recognised along a thousand year path of transformational processes none of which was completed by virtue of the distinctive value of exemplum that does not require additional and conclusive demonstrations. The course of history has moreover imposed on Palermo a cyclical recurrence of broken destinies. This was evidence of the invention of the capital city that of the “geometric square and the cross roads” superimposed on the archetypal underpinning of Pan-ormos as a place of exchange. And incompleteness will be the hallmark of the city of the nineteenth century straight roads heading towards undefined destinations the symptomatic expression of the idea of a preordained effect of suspension. Similarly unfinished will be the Palermo of the redevelopment plans in the nineteenth and twentieth centuries upto the shapeless development of the contemporary city and the new arterial routes (the Circonvallazione) manifestations of further “Palermo as abstraction” ever more distant from “Palermo as places”. A city ultimately characterized by continuous metamorphoses replacement of values absorptions oblivion and cultural desecration. From this distance one can indeed observe Palermo from a marginal and peripherical point of view as regards its urban limits opening up a different prospect penetrating and maybe even superior able to understand facts and phenomena in depth.Settore ICAR/14 - Composizione Architettonica E Urbana
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