Search results for "Chive"
showing 10 items of 245 documents
Typical Aspects of the Microwave Noise Performance of HEMTs at Decreasing Temperatures
1996
In analog signal processing at microwave frequencies the noise performance of active devices is of fundamental importance for the accurate design of low-noise amplifiers. To this aim, the determination of the four noise parameters F O , Γ O (complex variable) and Rn has to be accomplished together with the usual scattering parameter measurements vs. frequency. In addition, the dependence of the device performance vs. temperature is of interest for circuit applications characterized by harsh environmental conditions. In this work the noise behavior of high electron mobility transistors has been investigated by means of measurements and modeling in the 2-18 GHz frequency range and as a functi…
Fermi-Dirac correlations in Lambda pairs in hadronic Z decays
2000
Two-particle correlations of Lambda Lambda and pairs have been studied in multihadronic Z decays recorded with the ALEPH detector at LEP in the years from 1992 to 1995. The correlations were measured as a function of the four-momentum difference Q of the pair. A depletion of events is observed in the region Q 2 GeV the fraction of pairs with spin one is consistent with the value of 0.75 expected for a statistical spin mixture, whilst for Q pairs, where no Fermi-Dirac correlations are expected, the spin one fraction is measured to be consistent with 0.75 over the entire analysed Q range. (C) 2000 Elsevier Science B.V. All rights reserved.
Le fonds Schneider et compagnie dans la grande guerre
2018
National audience; Intervention dans le cadre d'un colloque organisé par l’Académie François Bourdon, la Maison des Sciences de l’Homme de Dijon, la mission histoire de la Société Générale et le réseau Archives numériques des mondes contemporains.
L'archivio audiovisivo degli allestimenti verdiani
This paper focuses on the methodologies adopted for the creation of the audiovisual archive of Verdi's stagings at the Istituto Nazionale di Studi Verdiani in Parma.
The taint of torture and the brazilian legal system
2019
In Brazil, the practice of torture intertwines deeply with its own history. The literature on the subject has had a greater intensification on its registers during the Dictatorial Regime (1964 to 1985). In spite of the Brazilian Constitution of 1988, Brazil only makes efforts to investigate the crimes of torture of this period to comply with the provisions of the United Nations in 2011. Within this scenario, the NationalTruth Commission (Law 12.528, of November 2011) was created with the purpose of clarifying the facts and circumstances of cases concerning human rights violations, as well as the Law on Access to Information (Law 12.527 of November 2011), which have regulated the constitutio…
Un'identità femminile
2018
Il testo illustra la figura di Anna Maria Fundarò, architetto e docente universitaria, fondatrice negli anni '70 della scuola di design dell'Università di Palermo; è strutturato con una breve profilo di A.M. Fundarò e una successiva conversazione a tre voci tra Mario Damiani Almeyda, custode dell' archivio Damiani Almeyda Fundarò, Paola Barbera, storica dell'architettura, Viviana Trapani che oggi insegna Design all'Università di Palermo, diretta dallo studio OMA, curatore della Biennale Nomade d'Arte Contemporanea Manifesta, svoltasi a Palermo nel 2018. Il contributo di V.M. Trapani è centrale nel delineare la rilevanza e l'originalità scientifica e didattica della figura di Anna Maria Fund…
L'archivio del cantiere navale di Palermo
2015
Il cantiere navale di Palermo nasce all’interno di un disegno organico che ha come protagonista l’impero industria- le della più importante famiglia imprenditoriale del XIX secolo in Sicilia, i Florio. L’impresa nasce con lo scopo di garantire alla produzione isolana un ruolo nel disegno politico e nei piani economici del nuovo Regno d’Italia. In questa prima fase, il cantiere navale è caratterizzato da valenze fortemente identitarie legate al territorio urbano e alle espressioni culturali della borghesia di ne ‘800 a Palermo. Il passaggio dello stabilimento navale ad uno dei più potenti gruppi industriali italiani, facente capo ad una dinastia familiare del settentrione d’Italia, determina…
Richesse des archives d'un huissier au Parlement de Normandie dans la seconde moitié du XVIIIe siècle
2018
National audience
Models of Biobanking and Tissue Preservation: RNA Quality in Archival Samples in Pathology Laboratories and “In Vivo Biobanking” by Tumor Xenografts …
2011
Tissue banks represent essential resources and platforms for biomedical research serving basic, translational, and clinical research projects. In this article, we describe 2 models of biobanking and tissue preservation with different approaches and aims. Archive tissue biobanking is described here as a resource of residual pathology tissues for translational research, which represents the huge clinical heterogeneity. In this context, managing of tissues and RNA quality in archive tissue are discussed. The other model of tissue biobanking is referred to as xenograft tissue banking, which represents an alternative method for obtaining large amounts of tissue, over an indefinite period, in so …
Les manuscrits du chef de la France libre : des archives publiques procédant de l'activité de l'État
2018
International audience