114,037 research outputs found

    Le tombe e i corredi

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    Analisi sistematica delle tombe di VII e VI secolo a.C.: dati di scavo registrati, descrizione della deposizione, dello stato di conservazione. Analisi dei reperti rinvenuti e costitutivi del corredo funerario

    Trigger and data acquisition system of the High Energy Particle Detector on board the CSES-02 satellite

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    This contribution describes the system performing the trigger and the readout of the PMTs for the High Energy Particle Detector (HEPD-02) onboard the second satellite of the China Seismo Electromagnetic Satellite (CSES-02) mission. CSES is a project developed to research the ionospheric perturbations associated with earthquakes. The mission aims at building a network of multi-instrument satellites to conduct a thorough study of ionospheric phenomena. The HEPD-02 is designed to detect cosmic rays, i.e., electrons and protons, along with light nuclei, in the energy range between a few MeV and a few hundreds of MeV. The instrument consists of a tracker, a trigger and a calorimeter surrounded by a veto. All scintillating detectors are readout by a single board which also issues and manages the trigger signals for the whole apparatus. The HEPD-02 trigger system must be extremely versatile because along the orbit of CSES-02 particle fluxes span several orders of magnitude and data acquisition must guarantee the measurement of energy spectra with a high duty cycle. The HEPD-02 trigger system features concurrent trigger configurations and prescaling capability to match the amount of data the instrument can process and send to the ground. Each trigger pattern is optimized after scientific requirements about the field of view and the nature of particles impinging in HEPD-02, with prescaling settings suitably adjusted. All the trigger configurations will be monitored by rate meters. In addition, a trigger configuration dedicated to gamma-rays will be tracked on a time basis of 10 ms, to measure photon fluxes in the MeV-tens of MeV energy range and provide sensitivity for Gamma Ray Bursts. We provide a comprehensive description of the design criteria and the architecture of the trigger system

    Título: Mamotrectus super Bibliam

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    Copia digital. Madrid : Ministerio de Educación, Cultura y Deporte. Subdirección General de Coordinación Bibliotecaria, 2016Pie de imp. tomado del colofónMarca del ed. a continuación del colofónSign.: a-x8, y4Texto a dos col., 3 col. en Tabula45 lin.Inic. grab.Titulillos(sign. a1 r.) : en bl. (sign. a1 v., col. 1) : [calderón] Incipit vocabulari[us] in // mamotrectum [cu]m ordines // Alphabeti. // (A2)Bba pater. Marci. // i4. cap. // (sign. b8 v. col. 3, lin. 41): [calerón] Explicit tabula. (sign. c1 r., col. 1 ) : [calderón] Prologus in mamotrectum. // (I7)mpatiens // proprie imperitie ac // ruditati compatiens // (sign. c4 v., col. 2, lin. 4) : [calderón] Incipit liber genesis. Ca. I. // (I7)n princi-//pio creauit deus ... (sign. y4 r., col. 2, lin. 8) : uu[m]. Ausu. i. audacia ma. g. [et] qrte declin. // (sign. y4 r. col. 2, lin. 10-15): [calderón] Expliciu[n]t expo[n]nes [et] correctio[n]es voca-//bulo[rum] libri q[ue] appellat[ur] Mamotrect[us] ta[m] // biblie q[uod] alio[rum] primo[rum] libro[rum] Imp[re]ssu[s] ve//netijs op[er]a Boneti locatelli [et] i[m]pe[n]sis No//bil[i] viri Octauia[n]i Scoti Ciuis Modoe//tiensis. Nonis. Junijs. 1492. // (sign. y4 v.) : Mamotrectus // super Biblia

    Cechetra scotti Rothshild 1920

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    Cechetra scotti Rothshild, 1920 Plate 3, Fig. 41 Material examined. PAKISTAN, [Azad Jammu and Kashmir,] Pir Chinasi, Muzaffarabad, 24. v. 2009, A. Zia. Remarks. This is the first record of this species from Pakistan. Cechetra scotti is currently considered to occur along the southern edge of the Himalaya, from northern Pakistan, through northwest India and Nepal, to BhutanPublished as part of Rafi, Muhammad Ather, Sultan, Amir, Kitching, Ian J., Pittaway, Anthony R., Markhasiov, Maxim, Khan, Muhammad Rafique & Naz, Falak, 2014, The Hawkmoth Fauna of Pakistan (Lepidoptera: Sphingidae), pp. 393-418 in Zootaxa 3794 (3) on page 405, DOI: 10.11646/zootaxa.3794.3.4, http://zenodo.org/record/23055

    Título: Missale fratrum predicatorum

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    Copia digital. Madrid : Ministerio de Educación, Cultura y Deporte. Subdirección General de Coordinación Bibliotecaria, 2016Pie de imp. tomado del colofón en v. h. 272Marca tip. de Hamman en v. de sign. 8Sign: []8, - 8, 8, 8, -8Error de fol., de h. 88 pasa a h. 97, y de h. 216 pasa a h. 259L. gót., 2 tam.Texto a dos col. y a dos tintas (roja y negra36 lin.Esp. p. inic.Grab. xil. representado la crucifixión en v. de h. 99(r. de sign. []1, port.) : MIssale secundu[m] ordi- //nem fratrum predicato[rum] // Ordinis s[an]c[t]i Dominici // (r. de h. 1, col. 1) : si in festo s[an]cte[m] crucis. Q[uo]d si in // d[omi]nica euenerit. ij. or[d]o erit de // (r. de h. 9, col. 1) : q[ua]s: vt cuius lucis mysteria in // terra cognouim[us]: eius qioq[ue] // v. de h. 272, col. 2 , lin. 9-13) : Missale s[e]c[un]d[u]m morem [et] co[n]sue // tudinem fratru[m] predicatorum // ordinis sancti dominici dili- // genti studio reuisum emenda // tumq[ue]: Iussu et impensis no- // bilis Octauiani Scoti ciuis // Modoetie[n]sis: impressum Ue // netijs per Iohanne[m] hamman // dictu[m] hertzog: feliciter expli // cit. Anno salutifere natiuita- // tis post millesimum quaterq[ue] // centesimu[m] nonagesimoquarto // kalendis februarij. // (r. de sign. 7, col. 1) : Incipiu[n]t tabule ad facile in // ueniendu[m] eaque in hoc missa // li co[n]tinetur Et primo tabu- // la d[omi]nicarum. // (r. de sign. 8, col. 2, final tabula) : B[e]n[e]dictio ouorum // Finis // (v. de sign. 8) : Marca tip

    The EUSO-Balloon Instrument

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    EUSO-Balloon is a pathfinder mission for JEM-EUSO (Extreme Universe Space Observatory on-board the Japanese Experiment Module), the near-UV telescope proposed to be installed on board the International Space Station (ISS) before the end of this decade. The main objective of this pathfinder mission is to perform a full scale end-to-end test of all the key technologies and instrumentation of JEM-EUSO detectors and to prove the entire detection chain. The JEM-EUSO instrument consists of an UV telescope designed to focus the signal of the UV tracks generated by Extreme Energy Cosmic Rays propagating in Earth's atmosphere, onto a finely pixelized UV camera. The EUSO-Balloon instrument, smaller than the one designed for the ISS, is currently developed as a payload of a stratospheric balloon operated by the French Centre National d'Études Spatiales (CNES) and will be launched during the CNES flight campaign in August 2014. This telescope will point towards the nadir from a float altitude of about 40 km. With its Fresnel Optics and Photo-Detector Module, EUSO-Balloon will monitor a 12°×12° wide field of view in a wavelength range between 290 and 430 nm, at a rate of 400'000 frames/sec. In this paper, we will review the main stages of the signal processing of the EUSO-Balloon instrument: the photodetection, the analog electronics, the trigger stages, which select events while rejecting random background, the electronic acquisition system which performs the data management and the monitoring, allowing the instrument control during operation. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence

    WunderMoRE

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    07 Marzo 2018 - 08 Luglio 2018 THE INDEPENDENT. MORE MUSEUM OF REFUSED AND UNREALISED ART PROJECTS The Independent è un progetto di Hou Hanru, a cura di Giulia Ferracci ed Elena Motisi Foyer Carlo Scarpa The Independent apre il 2018 con il gruppo MoRE, il museo digitale che raccoglie, conserva ed espone on-line progetti non realizzati di artisti del XX e XXI secolo e vincitore di i8, l’iniziativa della fiera ArtVerona dedicata agli spazi indipendenti. Per questo appuntamento al MAXXI, MoRE presenta il progetto WunderMoRE, a cura di Ilaria Bignotti, Elisabetta Modena, Valentina Rossi, Marco Scotti e Anna Zinelli, restituendo il proprio archivio attraverso il formato della quadreria. Il wall del museo si trasforma in una “sala espositiva” fondata sul disorientamento percettivo dettato dall’accumulo indiscriminato di oggetti di diversa natura, solo apparentemente allestiti senza un principio ordinatore o tassonomico. Ogni immagine è accompagnata da una breve spiegazione del lavoro dell’artista e un QR code per poter ritrovare il progetto nell’archivio digitale di MoRE. I materiali sono proposti in due diversi allestimenti che si susseguono tra marzo e luglio. Contenitore fluido e scientifico, mobile e in costante definizione e ampliamento, MoRE valorizza e approfondisce, attraverso ricerche, articoli, seminari e pubblicazioni, i progetti conservati, sfruttando appieno le potenzialità del web, dialogando con istituzioni e realtà differenti anche attraverso progetti espositivi sperimentali e site-specific e proponendo sempre uno scambio attivo
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