cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Magnetic properties of cobalt ultrathin film structures controlled by buffer layer roughness
Creators: name: Verbeno, Carlos H.
name: Zázvorka, Jakub
name: Nowak, Lukáš
name: Veis, Martin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Growth optimization of multilayers is a topic of interest due to their unique physical properties. Systems containing magnetic materials, such as platinum-cobalt, have been studied because of their potential for technological applications, e.g. spintronics, magnetic storage and magnetic sensors. Since the magnetic properties of thin layers are strongly related to the growth parameters, the fine tuning of these parameters is necessary to produce multilayers with specific properties required in various applications. Here, an efficient approach to tune the coercive field of Co ultrathin films in the multilayer by varying the underlayer thickness is demonstrated. Using magnetron sputtering, we prepared multilayer systems of Au(x)/Pt(5nm)/Co(0.7nm)/Au(5nm) with various thicknesses of Au underlayer. The surface morphology of Au(x)/Pt(5nm) stack on which Co layer was deposited was studied by atomic force microscopy. We show the possibility to control the interfacial roughness by changing the Au underlayer thickness due to its island-like growth mechanism (Volmer-Weber mode). As the nominal thickness of Au increases, the islands grow in larger lateral size, resulting in a higher overall roughness of the layer surface. Magnetization measurements indicate a direct influence of the underlayer roughness on the coercivity of the multilayers by promoting additional magnetic anisotropy. With thickness of the Au layer up to 20 nm, we can change the coercive field in the range from ~200 Oe to ~1100 Oe, while remaining a nearly constant saturation magnetization. The use of Cu replacing Au underlayer in the same multilayers was also investigated, demonstrating the possibility of coercivity adjustment using different materials. The results are important for applications where the magnetic properties of multilayer structures based on Co thin films could be adjusted via buffer layer roughness engineering.
description: 15 pages, 8 figures
Sonnenfleckenzeichnung Nr. 26854.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.02.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26996.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.09.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Effetti redistributivi e possibili scenari futuri della riforma dell’Irpef e dell’assegno unico universale
Creators: name: Polidori, Paolo
name: Teobaldelli, Desiree
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Riforma fiscale, imposta personale sul reddito, progressività.

description: L’azione della finanza pubblica del 2021 si è caratterizzata per due importanti novità relativamente alle manovre sul reddito: la revisione dell’Irpef, con le riforme della scala delle aliquote e delle detrazioni fiscali, e l’introduzione dell’assegno unico universale. Questo lavoro si pone l’obiettivo di descrivere le caratteristiche delle due riforme e discuterne l’impatto.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
Sonnenfleckenzeichnung Nr. 26966.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.07.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Spunti critici sulla tassazione dei redditi di lavoro nel progetto di riforma tributaria della XVIII Legislatura
Creators: name: Mondini, Andrea
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Imposta, Reddito, Progressività, Lavoro

description: Lo studio analizza le previsioni del disegno di legge che delega il Governo ad attuare la riforma tributaria e dell’imposta personale sul reddito delle persone fisiche presentato nella 18° Legislatura, che potranno incidere in materia di tassazione del reddito di lavoro, sia dipendente sia autonomo. L’obiettivo è quello di evidenziarne le principali criticità, anche alla luce di alcune delle osservazioni che sono state avanzate dalla dottrina nel corso dell’indagine conoscitiva promossa dal Parlamento.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
Tassazione di genere, lavoro femminile e delega fiscale
Creators: name: Marini, Giuseppe
name: Salvini, Livia
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022

description: Questo lavoro discute le implicazioni in termini di equità orizzontale e verticale che discendono dall’attuale applicazione dell’Irpef e dagli orientamenti definiti nel recente disegno di legge delega per la revisione del sistema tributario. Si sostiene che la scelta per un sistema duale possa compromettere il rispetto del criterio generale di equità orizzontale nella tassazione dei redditi, e rendere sostanzialmente irrilevante il dibattito intorno al grado di progressività del tributo come realizzazione dell’obiettivo di equità verticale, con implicazioni di lungo periodo sulla sostenibilità di una struttura progressiva.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
Problemi di equità orizzontale e verticale nell’imposta personale sul reddito
Creators: name: Liberati, Paolo
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Imposta personale sul reddito, equità orizzontale e verticale, progressività, tassazione duale.

description: Questo lavoro discute le implicazioni in termini di equità orizzontale e verticale che discendono dall’attuale applicazione dell’Irpef e dagli orientamenti definiti nel recente disegno di legge delega per la revisione del sistema tributario. Si sostiene che la scelta per un sistema duale possa compromettere il rispetto del criterio generale di equità orizzontale nella tassazione dei redditi, e rendere sostanzialmente irrilevante il dibattito intorno al grado di progressività del tributo come realizzazione dell’obiettivo di equità verticale, con implicazioni di lungo periodo sulla sostenibilità di una struttura progressiva.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
PAsCAL D6.3 Pilot implementation and evaluation
Creators: name: Kühl, Friederike L.
Publisher: name: Zenodo
Year: 2022
Subjects: Pascal H2020 project
CAV user-centered recommendations
CAV adoption

description: The PAsCAL project aims to address all the issues and concerns that may delay the wide market uptake of Connected and Autonomous Vehicles (CAVs) and to enhance the general public’s acceptance of these vehicles. At the same time, the project also studies questions relating to the role of humans within the system, with special attention to vulnerable users, ranging from real-time driving control to long-term training needs for professional drivers. Five different real-world pilots have been carried out to validate the project’s findings and explore the acceptance of CAVs under real-world conditions. This document details how these pilots were carried out, and the conclusions that can be extracted from the information collected during the pilots. It can also serve as a guide on the structure and execution of pilots or Field Operational Tests (FOTs) of connected and/or automated vehicles, including various different kinds of user groups and further the management of such pilots during the COVID-19 health crisis. Finally, it contains a brief overview over the data collection processes as well as a short data analysis and the most interesting preliminary conclusions derived from the pilots, which will be further extended in WP7.
description: This publication is produced in the PAsCAL project which has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No 815098
Sonnenfleckenzeichnung Nr. 26853.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.02.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26903.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.05.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
PAsCAL D6.2 Pilot Setup
Creators: name: Kühl, Friederike L.
Publisher: name: Zenodo
Year: 2021
Subjects: Pascal H2020 project
CAV user-centered recommendations
CAV adoption

description: The PAsCAL project aims to address all the issues and concerns that may delay the wide market uptake of Connected and Autonomous Vehicles (CAV) and to enhance the general public’s acceptance of these vehicles. At the same time, the project also studies questions relating to the role of humans within the system, with special attention to vulnerable users, ranging from real-time driving control to long-term training needs for jobs. In order to facilitate the research process, the consortium partners collect user-related data, as well as the public opinions and acceptance via a variety of channels. Five different real-world pilots are carried out to validate the project’s findings. This document details their setup and explains in detail how these pilots are going to be performed to ensure their correct execution, making sure the information collected is homogeneous and in line with the project’s objectives. Furthermore, it can act as an orientation guide for future experimental pilot setups of autonomous or connected technologies, which do not exist today. This document contains descriptions for each of the pilots being performed in the context of the PAsCAL project with thorough descriptions of the different scenarios taking place in each of the pilots as well as different specifications for the materials needed to perform the pilots, the staff members, the expected testers, and their accessibility needs in relation with the pilot. The pilot description also specifies the information that has to be collected regarding answers to the included questionnaires, per batch incident reports and contributions to dissemination activities. Lastly, the pilot setup includes a workplan detailing al the subtasks required for each pilot execution as well as the time slot when they are being performed. The pilots explained in this project are: “High-capacity autonomous bus operations”, “Autonomous driving Training”, “Autonomous shuttle service”, “Shared connected transport”, and “Experience of vulnerable travellers with connected transport environment”. A common pilot design defined in deliverable D6.1 is followed and further defined in order to obtain the most relevant and precise information to be analysed in future documents from the project.
description: This publication is produced in the PAsCAL project which has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No 815098
La riforma dell’Irpef tra crisi del sistema ed abbandono dei modelli teorici: note a margine dei lavori parlamentari della XVIII legislatura
Creators: name: Del Federico, Lorenzo
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Sistema tributario, Imposta sul reddito delle persone fisiche, modelli teorici, disciplina legislativa, irrazionalità.

description: Dalla sua introduzione nel sistema tributario italiano ad oggi, l’Irpef ha subito centinaia di modifiche; le più recenti, hanno avuto una matrice politico-partitica, rispondendo a pulsioni elettoralistiche; il dibattito scientifico è stato travolto ed oscurato dalla politicizzazione e strumentalizzazione delle questioni di fondo. Tuttavia, nel pieno della XVIII legislatura è emersa una stagione di riflessione politica, che ha consentito di recuperare la dimensione istituzionale e scientifica del dibattito. La disciplina dell’Irpef risulta ormai frammentaria ed irrazionale; si presta a pratiche di arbitraggio fiscale ed a proficue opportunità di pianificazione fiscale. Su base scientifica è evidente che sia il modello della Comprehensive Income Tax, sia il modello della Dual Income Tax, sia infine il modello della Flat Tax hanno degli innegabili punti di forza e di debolezza, ma di certo l’Irpef italiana si discosta da qualsivoglia modello. Ci si trova ormai di fronte ad una disciplina materialmente incostituzionale. I lavori parlamentari svoltisi nella XVIII legislatura consentono di cogliere la dimensione della crisi dell’Irpef ed offrono punti di riferimento per il dibattito sulle riforme.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
An Introduction to Mechanized Reasoning
Creators: name: Kerber, Manfred
name: Lange, Christoph
name: Rowat, Colin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.4.1; I.2.3; J.4
subject: 62P20, 91B26, 91B14, 68T15, 03B15, 03B10

description: Mechanized reasoning uses computers to verify proofs and to help discover new theorems. Computer scientists have applied mechanized reasoning to economic problems but -- to date -- this work has not yet been properly presented in economics journals. We introduce mechanized reasoning to economists in three ways. First, we introduce mechanized reasoning in general, describing both the techniques and their successful applications. Second, we explain how mechanized reasoning has been applied to economic problems, concentrating on the two domains that have attracted the most attention: social choice theory and auction theory. Finally, we present a detailed example of mechanized reasoning in practice by means of a proof of Vickrey's familiar theorem on second-price auctions.
I redditi da attività agricole connesse: per una lettura del requisito della prevalenza in termini anche qualitativi
Creators: name: D'Angelo, Giangiacomo
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Impresa agricola, reddito agrario, attività agricole connesse, valutazione in termini qualitativi.

description: L’individuazione della “prevalenza” nelle attività connesse rappresenta uno dei punti problematici nella disciplina civilistica e fiscale dell’impresa agraria. Nel campo fiscale, e in particolare ai fini Irpef, l’approccio utilizzato dalla prassi amministrativa e dalla giurisprudenza è di tipo quantitativo e, a seconda delle tipologie di attività, si utilizzano come unità di misura della prevalenza i volumi o il valore/costo dei prodotti utilizzati, oppure i ricavi realizzati nello svolgimento dell’attività connessa. Tuttavia, se si considera che le attività connesse rappresentano in molti casi un elemento di modernizzazione ed evoluzione dell’attività agricola, sarebbe opportuno considerare elementi ulteriori, di tipo qualitativo, nel giudizio di prevalenza.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
Sonnenfleckenzeichnung Nr. 26850.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.02.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
PAsCAL D5.3 Tested simulation-based training solutions and training modules
Creators: name: Fido, Ian
name: Veccera, Lucia
Publisher: name: Zenodo
Year: 2022
Subjects: Pascal H2020 project
CAV user-centered recommendations
CAV adoption

description: PAsCAL is a user-centric research project funded under the "Horizon 2020" Research and Innovation program aimed at accelerating the user-friendly evolution of connected, cooperative, and automated vehicles and transport systems, by addressing important issues relating to the role of humans in this evolution, in particular appropriate interactions of the autonomous vehicle with different road users including non-drivers. Work package 5 deals in particular with training aspects that contribute among the factors influencing the driver’s understanding of autonomous vehicles and impacting their behaviour and acceptance of autonomous vehicles. While deliverable D5.1 focused on simulator requirements definition and competency, cognitive and affective models related to CAV drivers and deliverable D5.2 presented a description of the training modules proposed for the simulator-based training sessions, this deliverable D5.3 reports on how the experimented training sessions were carried out in the two driving schools' partners in Italy and in UK. It first presents the context of the Home Study Simulator tests carried out during the experiment phases. It explains in particular how to install and configure the simulator, what was the generic approach taken to conduct the training session tests, and the characteristics of tests undertaken in Italy and in UK. Then it summarises the main elements that emerged from the experiments considering data collected during the sessions, feedbacks from driving instructors’ workshops in Italy and UK. It continues with sections explaining the reasons why urban and motorway scenarios are both important as well as the need for complementary practical tests in protected area and on public roads. This deliverable also mentions additional training needs resulting from the training tests for professional drivers, experienced drivers and trainers, and suggests some requests (useful in the context of training) to be made to other actors involved in CAV as builders, legislator or notifying bodies. Findings from the work and activities done in WP5 will be incorporated as a series of recommendations in the Guide to autonomy developed in WP8.
description: This publication is produced in the PAsCAL project which has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No 815098
Le imprese familiari e la sfida del COVID
Creators: name: Cesaroni, Francesca Maria
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Imprese familiari, pandemia Covid-19.

description: Le imprese a proprietà e controllo familiare costituiscono la forma di impresa più antica e diffusa in Italia e nel mondo, dove giocano un ruolo di primo piano come generatrici di opportunità di lavoro, creatrici di ricchezza e promotrici di innovazioni. Alla luce del momento storico che stiamo vivendo, e delle sfide che la società e i sistemi economici devono affrontare, questo contributo si propone di presentare alcune riflessioni e analizzare alcuni dati empirici relativi all’impatto della pandemia da Covid-19 sulle performance delle imprese familiari e sui comportamenti messi in campo per reagire alla crisi economica che ne è derivata.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
La famiglia e la riforma dell’IRPEF
Creators: name: Bagarotto, Ernesto-Marco
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Famiglia, Irpef, Assegno unico e universale, modello tedesco.

description: Il presente lavoro affronta il tema della famiglia nell’imposizione sui redditi: una volta delineato il quadro normativo, saranno formulate alcune considerazioni critiche, anche alla luce del recente intervento in materia di Assegno unico e universale, nonché del disegno di legge delega di riforma del sistema tributario. La soluzione proposta è quella di adottare il modello tedesco (cd. splitting), rinunciando all’Assegno unico ed universale ed introducendo un sistema di deduzioni/detrazioni che richiedano il pagamento mediante strumenti tracciati e siano “rimborsabili” a favore dei cd. incapienti.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
Il contratto di rete per le PMI
Creators: name: Arrigo, Tommaso
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022
Subjects: Contratti di collaborazione tra imprese, Contratto di rete, Strumento giuridico Made in Italy, Responsabilità limitata, Relazioni fiduciarie

description: L’articolo riguarda gli aspetti giuridici del Contratto di Rete, introdotto dall’art. 3 comma 4-ter della legge 09/04/2009 n. 3, analizza le principali caratteristiche e le differenze rispetto agli altri tradizionali strumenti contrattuali di relazioni tra imprese, con particolare attenzione alla sua flessibilità di contratto plurilaterale, alla limitazione di responsabilità del fondo comune della rete e alle relazioni fiduciarie tra i contraenti come strumento giuridico Made in Italy per supportare le PMI italiane.
description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
title: India ink artifact on cine-MRI predicts resectability of tumours invading the mediastinum
Creators: name: Monti, Lorenzo
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Mediastinum
subject: Oncology
subject: Cardiovascular system
subject: MR
subject: Imaging sequences
subject: Diagnostic procedure
subject: Staging
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Computed Tomography (CT) is the first-line diagnostic imaging modality in the assessment of mediastinal masses but preoperative assessment of mediastinal invasion by CT-scanning is inaccurate, since as many as 26% of T4 lung cancers can be...
Sonnenfleckenzeichnung Nr. 26856.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.03.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
title: Pictorial essay of unusual radiologic manifestations of pulmonary and airway metastasis at initial presentation of lung cancer
Creators: name: Kim, Yookyung
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Metastases
subject: Perception image
subject: Contrast agent-intravenous
subject: Conventional radiography
subject: CT
subject: Thorax

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1.To understand various mechanisms of pulmonary and airway metastasis in patients with lung cancer. 2.To learnunusual radiographic and CT findings of pulmonary and airway metastasis of lung...
title: Academia Politécnica do Porto
Creators: name: de Almeida Barata, João
Publisher: name: CHAM, Faculdade de Ciências Sociais e Humanas, Universidade NOVA de Lisboa
Year: 2022

description: Entrada histórica sobre a instituição Academia Politécnica do Porto, Porto, Portugal, na plataforma eViterbo
description: Almeida Barata, João de .2022. Academia Politécnica do Porto in eViterbo. CHAM, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa. eISBN: 978-989-8492-77-7
Minimal subfamilies and the probabilistic interpretation for modulus on graphs
Creators: name: Albin, Nathan
name: Poggi-Corradini, Pietro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optimization and Control (math.OC)
subject: Combinatorics (math.CO)
subject: Probability (math.PR)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The notion of $p$-modulus of a family of objects on a graph is a measure of the richness of such families. We develop the notion of minimal subfamilies using the method of Lagrangian duality for $p$-modulus. We show that minimal subfamilies have at most $|E|$ elements and that these elements carry a weight related to their "importance" in relation to the corresponding $p$-modulus problem. When $p=2$, this measure of importance is in fact a probability measure and modulus can be thought as trying to minimize the expected overlap in the family.
description: Corrected several typos
Sonnenfleckenzeichnung Nr. 26907.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.05.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Introduzione
Creators: name: Tassani, Thomas
Publisher: name: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche
Year: 2022

description: Studi Urbinati, A - Scienze giuridiche, politiche ed economiche, V. 73 N. 1-2-3-4 (2022): In ricordo di Roberta Rinaldi
Sonnenfleckenzeichnung Nr. 26857.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.03.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
title: 18F-FDG PET studies in the diagnosis of cognitive impairments associated with Parkinson disease
Creators: name: Stanzhevskiy, Andrey
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology brain
subject: Nuclear medicine
subject: PET-CT
subject: Dementia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To study the possibility of 18 F-FDG PET in diagnosis of cognitive impairments in patients with ideopathic parkinson disease...
Sonnenfleckenzeichnung Nr. 26933.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.06.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
PAsCAL D6.1 Pilot handbook for pilot managers
Creators: name: Papí, José F.
name: Kühl, Friederike L.
Publisher: name: Zenodo
Year: 2021
Subjects: Pascal H2020 project
CAV user-centered recommendations
CAV adoption

description: The PAsCAL project aims to address all the issues and concerns that may delay the wide market uptake of Connected and Autonomous Vehicles (CAV) and to enhance the general public’s acceptance of these vehicles. At the same time, the project also studies questions relating to the role of humans within the system, with special attention to vulnerable users, ranging from real-time driving control to long-term training needs for jobs. In order to facilitate the research process, the consortium partners will collect user-related data, as well as capture the public opinions and acceptance via a variety of channels. Five different real-world pilots will be carried out to validate the project’s findings. A common set of specifications and requirements is necessary for the correct execution of these pilots and to ensure that the information collected is homogeneous and in line with the project’s objectives. This document describes the methodology devised to that end. Special attention to ethics issues and the needs of persons with disabilities and mobility constraints will be given in each pilot design. The common pilot design will ensure that all pilots will be feasible, reliable, and will provide the necessary data to achieve the project’s objectives. Also, common issues need to be easily comparable across all pilots. To ensure a correct pilot execution, a common workplan has been designed, based on the pilot specifications. This common workplan must be used as a general guideline but will need to be adapted for each pilot’s needs. This manual follows the general guidelines and recommendations proposed by the FESTA methodology, adapting it to the specific needs of PAsCAL’s type of research and objectives. Qualitative and quantitative data from the pilots needs to be collected and made available so they are accessible to the involved partners. A common data protection policy has been drafted and will be used across all pilots to ensure that the data collection process complies with European law and policies. Deliverable D2.2 describes relevant guidelines, standards and principles that shall be followed by the consortium partners during the project as FAIR (Findable, Accessible, Interoperable and Reusable) and compliant.
description: This publication is produced in the PAsCAL project which has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No 815098
Sonnenfleckenzeichnung Nr. 26974.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.08.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Riesner, R., Die Frühzeit des Apostels Paulus
Creators: name: Neudorfer, Heinz-Werner
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821140001
description: Jahrbuch für evangelikale Theologie, V. 8 (1994): Jahrbuch für evangelikale Theologie, Band 8
Sonnenfleckenzeichnung Nr. 26867.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.03.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Gunneweg, A.H.J., Biblische Theologie des Alten Testaments
Creators: name: Dreytza, Manfred
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 182117691X
description: Jahrbuch für evangelikale Theologie, V. 8 (1994): Jahrbuch für evangelikale Theologie, Band 8
PAsCAL D5.2 Educational scenarios and tasks for CAV relevant training situations
Creators: name: Baudet, Alexandre
Publisher: name: Zenodo
Year: 2022
Subjects: Pascal H2020 project
CAV user-centered recommendations
CAV adoption

description: PAsCAL is a user-centric research project funded under the “Horizon 2020” Research and Innovation program aimed at accelerating the user-friendly evolution of connected, cooperative, and automated vehicles and transport systems, by addressing important issues relating to the role of humans in this evolution, in particular appropriate interactions of the autonomous vehicle with different road users including non-drivers. The literature review and outcomes of the HSS experiment carried out in D4.2 highlighted that trainings are among the factors influencing the driver’s understanding of CAVs and impacting their behaviour and acceptance. Based on the drivers’ competence and cognitive models (see D5.1) as well as the features requirements for a simulated CAV environment proposing several ways and variables to investigate determinants of a safe takeover, this deliverable describes the training modules proposed during the simulator- based training sessions experimented in the two driving schools’ partners in Italy and in UK. These modules are articulated between a CAV dedicated theoretical approach and a more practical one using the features developed in the Home Study Simulator. The theoretical modules are in line with the local laws and common driver training policies of each partner country. These include the taxonomy of autonomous driving levels, the legal perspectives, some explanations of additional dedicated features available in CAV. The practical modules include preparatory elements for the effective use of the simulator and address several scenarios, proposing various situations occurring in an urban and a Motorway environment, where the take back control process is important. For each of them a description of the expected driver response behaviour is given as well as good practices for the driving instructor to be transmitted during the simulation training sessions. Outcomes and findings from the simulator-based training sessions carried out in Italy and in UK are reported in the deliverable D5.3.
description: This publication is produced in the PAsCAL project which has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No 815098
Sonnenfleckenzeichnung Nr. 26917.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.05.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Tunable breakdown of the polaron picture for mobile impurities in a topological semimetal
Creators: name: Caracanhas, M. A.
name: Pereira, R. G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Mobile impurities in cold atomic gases constitute a new platform for investigating polaron physics. Here we show that when impurity atoms interact with a two-dimensional Fermi gas with quadratic band touching the polaron picture may either hold or break down depending on the particle-hole asymmetry of the band structure. If the hole band has a smaller effective mass than the particle band, the quasiparticle is stable and its diffusion coefficient varies with temperature as $D(T) \propto \ln^2 T$. If the hole band has larger mass, the quasiparticle weight vanishes at low energies due to an emergent orthogonality catastrophe. In this case we map the problem onto a set of one-dimensional channels and use conformal field theory techniques to obtain $D(T)\propto T^ν$ with an interaction-dependent exponent $ν$. The different regimes can be detected in the nonequilibrium expansion dynamics of an initially confined impurity.
description: 9 pages, 4 figures
Sonnenfleckenzeichnung Nr. 26926.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.06.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Bounds for deterministic and stochastic dynamical systems using sum-of-squares optimization
Creators: name: Fantuzzi, Giovanni
name: Goluskin, David
name: Huang, Deqing
name: Chernyshenko, Sergei I.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 34C28, 34D05, 90C22, 93E03

description: We describe methods for proving upper and lower bounds on infinite-time averages in deterministic dynamical systems and on stationary expectations in stochastic systems. The dynamics and the quantities to be bounded are assumed to be polynomial functions of the state variables. The methods are computer-assisted, using sum-of-squares polynomials to formulate sufficient conditions that can be checked by semidefinite programming. In the deterministic case, we seek tight bounds that apply to particular local attractors. An obstacle to proving such bounds is that they do not hold globally; they are generally violated by trajectories starting outside the local basin of attraction. We describe two closely related ways past this obstacle: one that requires knowing a subset of the basin of attraction, and another that considers the zero-noise limit of the corresponding stochastic system. The bounding methods are illustrated using the van der Pol oscillator. We bound deterministic averages on the attracting limit cycle above and below to within 1%, which requires a lower bound that does not hold for the unstable fixed point at the origin. We obtain similarly tight upper and lower bounds on stochastic expectations for a range of noise amplitudes. Limitations of our methods for certain types of deterministic systems are discussed, along with prospects for improvement.
description: 25 pages; Added new Section 7.2; Added references; Corrected typos; Submitted to SIADS
Efficient variational quantum circuit structure for correlated topological phases
Creators: name: Sun, Rong-Yang
name: Shirakawa, Tomonori
name: Yunoki, Seiji
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We propose an efficient circuit structure of variational quantum circuit \textit{Ansätze} used for the variational quantum eigensolver (VQE) algorithm in calculating gapped topological phases on the currently feasible noisy intermediate-scale quantum computers. An efficient circuit \textit{Ansatz} should include two layers: the initialization layer and the variational layer. In the initialization layer, a fixed depth circuit state with a compatible entanglement structure to the target topological phase is constructed. The circuit state is further adjusted subsequently to capture the details of the local correlations, which is dictated with the Hamiltonian, in the parametrized variational layer. Based on this strategy, we design a circuit \textit{Ansatz} to investigate the symmetry-protected topological Haldane phase in a \textit{non-exactly} solvable alternating spin-$1/2$ Heisenberg chain by VQE calculations. Main characterizations of the Haldane phase, including the long-ranged string order, the four-fold nearly degenerate ground states associated with four different localized edge mode patterns for the system with open boundaries, and the two-fold degeneracy of the entanglement spectrum, are all observed for the optimized shallow circuit state with only one depth variational layer both in numerical simulations and on real quantum computers. We further demonstrate that the computational capacity (i.e., expressibility) of this quantum circuit \textit{Ansatz} is determined not by the system size but only by the intrinsic correlation length of the system, thus implying that the scalable VQE calculation is possible.
description: 16 pages, 17 figures
title: Meningioma and its mimics- a pictorial review
Creators: name: Biswas, Shubhabrata
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neoplasia
subject: Education
subject: Catheter arteriography
subject: MR
subject: CT
subject: Neuroradiology brain

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To illustrate the imaging features of meningiomas arising from the common and uncommon locations. To demonstrate by examples the common mimics of meningioma with the differentiating...
title: Voices of Change
title: Interviews with young activists working towards a sustainable future
titleType: Subtitle
Creators: name: Tissot, Fabienne
name: Faber, Marius
name: Schwab, Jule
name: von Görtz, Regina
name: Langness, Anja
Publisher: name: Bertelsmann Stiftung
publisherIdentifier: https://ror.org/01wj9hk44
publisherIdentifierScheme: ROR
Year: 2024
Subjects: Sustainability
Youth engagement

description: The interviews within these pages are not just stories, but rather, glimpses into the lives of people who have committed themselves to being architects of change. Each story is a chapter in the larger narrative of a generation determined to redefine what is possible. From community based projects to international campaigns, these activists demonstrate the breadth and depth of youth engagement in building a more sustainable and just future.
Reversible "triple-Q" elastic field structures in a chiral magnet
Creators: name: Hu, Yangfan
name: Wang, Biao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The analytical solution of the periodic elastic field in chiral magnets caused by presence of periodically distributed eigenstrains is obtained. For the skyrmion phase, both the periodic displacement field and the stress field are composed of three "triple-Q" structures with different wave numbers. We find that for increasing external magnetic field, one type of "triple-Q" displacement structure and stress structure undergo a configurational reversal, where the initial and the final field configuration share similar pattern but with opposite direction of all the field vectors. This result is enlightening for designing novel skyrmion-based data-storage devices and microwave applications. The solution obtained is of fundamental significance for understanding the emergent mechanical properties of skyrmions in chiral magnets.
description: 20 pages, 4 figures
title: A new approach to detect small metalic gun shot particles: twinkling artifact
Creators: name: SAHIN, ERKAN
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Ultrasound physics
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Spectral Doppler
subject: Physics
subject: Foreign bodies
subject: Trauma

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To demonstrate detection of submilimetric methalic particle using twinkling...