cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The VMC survey VII. Reddening map of the 30 Doradus field and the structure of the cold interstellar medium
Creators: name: Tatton, B. L.
name: van Loon, J. Th.
name: Cioni, M. -R.
name: Clementini, G.
name: Emerson, J. P.
name: Girardi, L.
name: de Grijs, R.
name: Groenewegen, M. A. T.
name: Gullieuszik, M.
name: Ivanov, V. D.
name: Moretti, M. I.
name: Ripepi, V.
name: Rubele, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context: The details of how galaxies have evolved are imprinted in their star formation history, chemical enrichment and morpho-kinematic structure. Parameters behind these can be measured by combining photometric techniques with modelling. However, there are uncertainties from the ambiguity of colour and magnitude and the effects of interstellar reddening. Aims: In this paper we present a detailed reddening map of the central 30 Doradus region of the Large Magellanic Cloud; for community use and to test the methods used. The reddening, a measurement of dust extinction, acts as a tracer of the interstellar medium (ISM). Methods: Near infrared photometry of red clump stars are used to measure reddening as extinction is the main cause of their colour and magnitude variance. The star formation history is used to convert colour to reddening values which are subsequently converted to visual extinction. Results: Presented is a dust map for the 30 Doradus field. This map samples a region of 1x1.5 deg, containing ~1.5x10^5 red clump stars which probe reddening up to AV=6 mag. We compare our map with maps from the literature, including optical extinction maps and radio, mid- and far-infrared maps of atomic hydrogen and dust emission. Through estimation of column density we locate molecular clouds. Conclusions: This new reddening map shows correlation with equivalent maps in the literature, validating the method of red clump star selection. We make our reddening map available for community use. In terms of ISM the red clump stars appear to be more affected by the cooler dust measured by 70 micron emission because there is stronger correlation between increasing emission and extinction due to red clump stars not being located near hot stars that would heat the dust. The transition from atomic hydrogen to molecular hydrogen occurs between densities of NH=4x10^21 to 6x10^21 cm^-2.
description: Accepted for publication in Astronomy and Astrophysics. Full abstract in pdf. 26 pages, 25 figures
Léonce Mano dans son atelier confectionnant un rhombe. Sciage de la queue
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Léonce Mano dans son atelier confectionnant un rhombe. Préparation de la corde
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Studierendenbeurteilungen zur inhaltlichen Verbundenheit und Berufsrelevanz einer professionsorientierten Geometrievorlesung für Lehramtsstudierende
Creators: name: Hoffmann, Max
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: Hochschule
subject: Lehrerbildung (1., 2. und 3. Phase)
subject: Geometrie
subject: 510

description: Im Rahmen des Projekts SiMpLe-Geo (Schnittstellen in Mathematikveranstaltungen zur professionsorientierten Lehramtsausbildung – Geometrie) habe wir an der Universität Paderborn eine professionsorientierte Veranstaltung „Geometrie für Lehramtsstudierende“ konzipiert und durchgeführt. Im Rahmen eines begleitenden Entwicklungsforschungsprojekts wird der Kurs beforscht und weiterentwickelt. Die theoriebasierte Konzeption sowie erste Auswertung der Begleitforschung wurden im Rahmen der Dissertation des Autors (Hoffmann, 2022) veröffentlicht. In diesem Artikel werden die Ergebnisse einer dort vorgestellten Teilstudie (S. 135 ff.) zusammengefasst. Dementsprechend sind teilweise Textbausteine wörtlich aus der Originalarbeit übernommen. In der Studie wurden Studierendeneinschätzungen zur Veranstaltung bezogen auf die Umsetzung von Professionsorientierung unter Nutzung eines Fragebogeninstruments von Isaev und Eichler (im Druck) erhoben und mit entsprechenden Einschätzungen zu anderen Fachveranstaltungen im Mathematikstudium verglichen.
Can Eta mesons have a magnetic moment ?
Creators: name: Filip, Peter
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The response of pseudoscalar and vector mesons to strong magnetic fields is studied within a simple constituent quark model using analogy with bound states of Positronium. Magnetic moments of charged vector mesons K*, D*, B* are predicted and it is found that Eta mesons have magnetic polarizability. In extremely strong magnetic fields, behaviour of J/Psi mesons is discussed. We speculate on the existence of an induced magnetic moment of Eta meson.
description: 4 pages, 2 figures, contribution to SPIN2012 conference proceedings (to appear in Physics of Elementary Particles and Atomic Nuclei journal)
Die Fransenmethode zur Bestimmung von Flächen
Creators: name: Kirfel, Christoph
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: Riemann-Integral
subject: Analysis
subject: Problemlösen
subject: Schnittstelle Sek 2 und Hochschule
subject: 510

description: Die Fransenmethode kann uns helfen, die Fläche unter einem Funktionsgraphen zu finden. In Abbildung 1 sehen wir ein Beispiel, nämlich den Graphen der Funktion 𝑓(𝑥) = 1 − 𝑥2 über dem Interwall [𝑎, 𝑏] = [0,1]. Wir teilen das Interwall in Teilinterwalle mit den Endpunkten a=0,Δ,2Δ,…,nΔ=b auf und konstruieren die zugehörigen Riemann-Rechtecke. Diese werden nun durch Dreiecke mit derselben Grundlinie ersetzt, wobei die Höhe eines solchen Dreiecks doppelt so groß ist wie die „Höhe“ des entsprechenden Rechtecks. Die Ecke mit dem spitzen Winkel zeigt nach unten. Damit sind die Flächeninhalte von Dreieck und Rechteck jeweils gleich groß. Die „linke“ Seite der Dreiecke wählen wir senkrecht. Die Gesamtheit dieser „Fransendreiecke“ hat dann den gleichen Flächeninhalt wie die Gesamtheit der Riemann-Rechtecke unter dem Graphen der Funktion. Nun schieben wir die spitzen Ecken der Dreiecke horizontal nach links, bis sie die Seite des vorangehenden Dreiecks treffen. Diese Bewegung ändert den Flächeninnhalt nicht. Auf diese Art erhalten wir eine neue “zusammenhängende” Figur mit dem gleichen Flächeninnhalt wie die Riemann-Rechtecke.
Inhaltlich-anschauliche Beweisprozesse angehender Grundschullehrkräfte
Creators: name: Karras, Kira
name: Höveler, Karina
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: inhaltlich-anschauliche Beweise
subject: Beweisprozesse
subject: Grundschullehramtsstudierende
subject: Grundschule
subject: Lehrerbildung (1., 2. und 3. Phase)
subject: Argumentieren & Beweisen
subject: Algebra
subject: Arithmetik
subject: 510

description: Die in den Bildungsstandards formulierten Kompetenzanforderungen zum mathematischen Argumentieren (KMK, 2004) sollen bereits Grundschulkinder u.a. auf das Beweisen vorbereiten und dieses anbahnen. Für Grundschullehrkräfte ist daher die Unterstützung Lernender beim Aufbau und bei der Entwicklung von Argumentationskompetenzen eine wesentliche professionsbezogene Kompetenz, die die Fähigkeit, selbst Beweise führen zu können voraussetzt. In der Grundschule werden dabei insbesondere inhaltlich-anschaulich Beweise (Wittmann & Müller, 1988) geführt, welche ein Nachvollziehen allgemeingültiger Begründungen auch ohne das für formale Beweise meist notwendige algebraische Wissen (Wittmann, 2014) ermöglichen, da sie mithilfe von Anschauungsmitteln wie Plättchen oder geometrischen Mustern geführt werden können. Sie werden als Beweise verstanden, die sich auf Konstruktionen und Operationen stützen, welche sich auf eine Klasse von Beispielen beziehen und somit allgemeingültig sein können (Wittmann, 2014).
Gallium arsenide molecular beam epitaxy:  Low temperature and surfactant-mediated
Creators: name: Pamula, Vamsee Krishna
Publisher: name: University of Nevada, Las Vegas
Year: 1996

description: The reflection high-energy electron diffraction (RHEED) specular spot intensity oscillations that were obtained during low-temperature regime and surfactant mediated regime of molecular beam epitaxial (MBE) growth of GaAs is studied and explained using modified stochastic model and a rate equation model, respectively; The dynamics of the physisorbed As layer were introduced into the stochastic model by including the thermally activated processes of chemisorption into and evaporation out of the As physisorbed state. Increased scattering of the RHEED beam due to the higher physisorbed As coverage at 2:1 leads to a factor of 5 decrease in the steady-state amplitude of the RHEED oscillations compared to the 1:1 case. These results are in excellent agreement with the experimental results. A factor in maintaining this growth mode is that arsenic stays in the physisorbed state with lifetimes in the range of 10{dollar}\sp{-3}{dollar} to 10{dollar}\sp{-5}{dollar} seconds and incorporates only when an appropriate configuration of Ga atoms forms on the surface; Beating in the reflection high energy electron diffraction (RHEED) intensity oscillations were observed during molecular beam epitaxial (MBE) growth of GaAs with Sn as a surfactant. A rate equation model of growth was developed to explain this phenomenon by assuming that the GaAs covered by the Sn grows at a faster rate compared to the GaAs not covered by Sn. Assuming that the electron beams reflected from the Sn covered surface and the rest of the surface are incoherent, the results of the dependence of the RHEED oscillations on Sn submonolayer coverages for various Sn coverages were obtained and compared with experimental data and the qualitative agreement is very good. (Abstract shortened by UMI.).
Timing and Spectral properties of Be/X-ray pulsar EXO 2030+375 during a Type I outburst
Creators: name: Naik, Sachindra
name: Maitra, Chandreyee
name: Jaisawal, Gaurava K.
name: Paul, Biswajit
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present results from a study of broadband timing and spectral properties of EXO 2030+375 using a Suzaku observation. Pulsations with a period of 41.41 s and strong energy dependent pulse profiles were clearly detected up to ~100 keV. Narrow dips are seen in the profiles up to ~70 keV. Presence of prominent dips at several phases in the profiles up to such high energy ranges were not seen before. At higher energies, these dips gradually disappeared and the profile appeared single-peaked. The 1.0-200.0 keV broad-band spectrum is found to be well described by a partial covering high energy cut-off power-law model. Several low energy emission lines are also detected in the pulsar spectrum. We fitted the spectrum using neutral as well as partially ionized absorbers along with above continuum model yielding similar parameter values. The partial covering with partially ionized absorber resulted into marginally better fit. The spectral fitting did not require any cyclotron feature in the best fit model. To investigate the changes in spectral parameters at dips, we carried out pulse-phase-resolved spectroscopy. During the dips, the value of additional column density was estimated to be high compared to other pulse phases. While using partially ionized absorber, the value of ionization parameter is also higher at the dips. This may be the reason for the presence of dips up to higher energies. No other spectral parameters show any systematic variation with pulse phases of the pulsar.
description: 9 Pages, 7 Figures, Accepted for publication in The Astrophysical Journal
Jiang Qing and Cultural Revolution
Creators: name: Longley, Linda
Publisher: name: University of Nevada, Las Vegas
Year: 1996

description: This thesis will examine the role of Jiang Qing in the events of China known as the Cultural Revolution, and show that this revolution was affected in its political as well as its cultural aspects by her influence. Historians have not carefully examined Jiang Qing's role in China's history, and have commonly regarded her simply as "Mao's wife." The theme that will be developed in this thesis is that she was of major importance in China during the years 1966-1976, the period of the Cultural Revolution. Materials from a variety of sources are analyzed and synthesized to support this position.
Exact evaluation of the cutting path length in a percolation model on a hierarchical network
Creators: name: Andrade, R. F. S.
name: Herrmann, H. J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: This work presents an approach to evaluate the exact value of the fractal dimension of the cutting path $d^{CP}_f$ on hierarchical structures with finite order of ramification. This represents the first renormalization group treatment of the universality class of watersheds. By making use of the self-similar property, we show that $d^{CP}_f$ depends only on the average cutting path (CP) of the first generation of the structure. For the simplest Wheastone hierarchical lattice (WHL), we present a mathematical proof. For a larger WHL structure, the exact value of $d^{CP}_f$ is derived based on an computer algorithm that identifies the length of all possible CP's of the first generation.
description: 13 pages, 2 figures
Eine Untersuchung der Darstellungswahl bei der Nutzung der Heidelberger Mathematik-Medienplattform MaMpf
Creators: name: Kasten, Hendrik
name: Vogel, Denis
name: Vogel, Markus
name: Lohse-Bossenz, Hendrik
name: Haaß, Stephanie
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: E-Learning
subject: Hypermediensystem
subject: multiple externe Repräsentationen
subject: Lernverhaltensanalyse
subject: Hochschule
subject: Digitalisierung & Mathematik
subject: interdisziplinär
subject: 510

description: Eine wesentliche Aufgabe von Studierenden der Mathematik lässt sich darin beschreiben, dass diese die dargebotenen abstrakten Inhalte und Strukturen erfassen, mit vorhandenem Wissen vernetzen und darüber hinaus sich selbstständig neues mathematisches Wissen aneignen. Ein wesentliches Kennzeichen der Strukturen mathematischer Begrifflichkeiten ist ihre hierarchische Anordnung. Die deduktive logische Struktur der Sachebene ist jedoch von der Ebene der Vorstellungen dazu abzugrenzen (Tall & Vinner, 1981). Entsprechend gilt es, beide Ebenen im Vorlesungsbetrieb voneinander zu trennen, wenn tragfähige Vorstellungen (Vogel & Wittmann, 2010) mathematischer Begrifflichkeiten und eigenständige mathematische Arbeitsweisen als prozedurales Wissen (Anderson, 2001) angebahnt werden sollen. Die Herausforderung besteht darin, die im Fortgang der Mathematik entstandene deduktive Welt mathematischen Wissens um Problemstrukturen, denen optimale Lösungen zugeführt wurden, den Studierenden so zugänglich zu machen, dass diese Gelegenheiten zum eigenen mathematischen Tun und zur persönlichen Ausgestaltung von Lernwegen erhalten. Hierzu bedarf es der Bereitstellung mathematischer Entdeckungsräume, die adaptiv gestaltet individuelle Möglichkeiten der Anknüpfung und der Unterstützung im eigenaktiven Lernprozess bieten. Eine bloße Stoffdarbietung, bei der eigentliche Mathematik als Fertigfabrikat vermittelt wird (Freudenthal, 1973), kann diesen Anspruch nicht einlösen. Den Lernenden verbleibt in diesem Fall die Rolle des rezeptiven Zuschauers, Platz für eigenes mathematisches Tun im Sinne kognitiver Aktivierung (Kunter & Trautwein, 2013) ist nicht gegeben.
Knowledge Graph Embeddings for NLP: From Theory to Practice
Creators: name: Costabello, Luca
name: Janik, Adrianna
name: Bayram, Eda
name: Pai, Sumit
Publisher: name: Zenodo
Year: 2023
Subjects: knowledge graph embeddings
machine learning
graph representation learning
knowledge graphs

description: Knowledge graph embeddings are supervised learning models that learn vector representations of nodes and edges of labeled, directed multi-graphs. We describe their design rationale, and explain why they are receiving growing attention within the graph representation learning and the broader NLP communities. We highlight their limitations, open research directions, and real-world use cases. Besides a theoretical overview, we also provide a hands-on session, where we show how to use such models in practice. https://kge4nlp-coling22.github.io/
Off-design performance of a liquefied natural gas plant with an axial turbine of novel endwall design
Creators: name: Rona, Aldo
name: Kadhim, Hakim Tarteeb Kadhim
Publisher: name: figshare
Year: 2022
Subjects: subject: 90607 Power and Energy Systems Engineering (excl. Renewable Power)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 91305 Energy Generation, Conversion and Storage Engineering
subject: FOS: Mechanical engineering
subject: 91501 Computational Fluid Dynamics
subject: FOS: Other engineering and technologies

description: A design optimization workflow for the casing of a 1.5 stage axial turbine is implemented through a novel endwall surface definition, towards improving the turbine efficiency. The new non-axisymmetric casing design compares favourably to an established diffusion design technique. The workflow uses an axial turbine three- dimensional Reynolds Averaged Navier-Stokes model built in OpenFOAM Extend 3.2 with the k−ω Shear Stress Transport turbulence closure. Computer-based optimization of the surface topology using a Kriging surrogate model automates the design process. The designs are optimized using the total pressure loss across the full stage as the target function. Axial turbine performance gains are obtained from the workflow, which persist both at the design condition and off-design. These gains are used to project the impact of equivalent design improvements to the power turbine of a representative Natural Gas liquefaction plant cycle. Cycle Coefficient of Performance enhancements between 2.05% and 2.923% are obtained, at design and at off design conditions. Implementing these performance improvements has the potential to reduce carbon dioxide emissions by 165.54 tonnes per year at design and by 108.18 tonnes per year at off design, in a representative Natural Gas liquefaction plant.
On the pronormality of Hall subgroups
Creators: name: Vdovin, Evgeny P.
name: Revin, Danila O.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20D20

description: Fix a set of primes $π$. A finite group is said to satisfy $C_π$ or, in other words, to be a $C_π$-group, if it possesses exactly one class of conjugate $π$-Hall subgroups. The pronormality of $π$-Hall subgroups in $C_π$-groups is proven, or, equivalently, we prove that $C_π$ is inherited by overgroups of $π$-Hall subgroups. Thus an affirmative solution to Problem 17.44(a) from the "Kourovka notebook" is obtained. We also provide an example, showing that Hall subgroups in finite groups are not pronormal in general.
Léonce Mano dans son atelier confectionnant un rhombe. Traçage
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Accepting blacks and homosexuals into the military: Truman and Clinton argue for equal rights
Creators: name: Leonard, JayDe Allen
Publisher: name: University of Nevada, Las Vegas
Year: 1996

description: In this thesis, the rhetoric surrounding President Clinton's announcement will be compared to the rhetoric surrounding President Truman's order for racial integration of the armed services. These significant presidential announcements, while seemingly unrelated, changed the focus of national debate on two controversial issues. To determine what similarities and differences exist in the rhetoric surrounding the two events I will compare the events using analog criticism (a method of comparing and contrasting two rhetorical events) as the framework for the study. Government studies and newspaper accounts of both rhetorical events will be relied upon to contrast and compare the rhetorical events.
Gezieltes Systematisieren und Sichern von Wissen als Grundlage für die erfolgreiche Reaktivierung
Creators: name: Kepp, Stephanie
name: Hussmann, Stephan
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: Systematisieren
subject: Sichern
subject: Reaktivieren
subject: Wissen
subject: Ordnen
subject: Arithmetik
subject: interdisziplinär
subject: Schnittstelle Grundschule und Sek 1
subject: 510

description: Wissensaufbau in der Mathematik ist ein kumulativer Prozess. Dies ist insbesondere dem strukturellen Aufbau mathematischer Theorien geschuldet. Daher muss erworbenes Wissen - auch zu einem späteren Zeitpunkt - in neuen Situationen aktiviert und weiterentwickelt werden. Mathematischen Vorwissen abzurufen ist aber nicht immer uneingeschränkt möglich (Winter, 1996). Das bedeutet nicht zwangsläufig, dass ein Lerninhalt nicht ausreichend konsolidiert und wieder vergessen wurde, vielfach fehlt nur ein geeigneter Hinweisreiz, um das Wissen wieder verfügbar zu machen (Urhahne et al., 2019). Zusätzlich zur Frage, wie Wissen nachhaltig erworben und gesichert werden kann, ist es also von Bedeutung, wie Wissen in neuen Situationen zielgerichtet hervorgeholt und aktiviert werden kann. Von besonderem Interesse ist dabei, wie so genannte Prozesse des „Einpackens“ und „Auspackens " von Wissen in Beziehung zueinanderstehen. Zusätzlich relevant ist zudem die Frage, wie verschiedene Wissensarten diese Prozesse beeinflussen. Insbesondere beim Übergang von Primar- zur Sekundarstufe I sind diese Prozesse von großem Interesse. Nach erfolgtem Wechsel wird von den Lernenden erwartet, zuvor erworbenes Wissen unter neuen Rahmenbedingungen abzurufen, abzugleichen und auf neue Themen zu transferieren. Ein interessanter Forschungsgegenstand ist hierbei die Schriftliche Subtraktion. Zum einen existieren zu selbiger eine Vielzahl von Forschungsbefunden, die unter dieser Forschungsperspektive gut genutzt und neu interpretiert werden können. Dabei bleibt die Stellenwertüberschreitung als konzeptuelle Hürde für die Lernenden eine zur Betrachtung lohnenswerte Stelle. Zum anderen liegen konzeptuelle und prozedurale Wissensarten nah beieinander, so dass sich eine differenzierte Betrachtung beider Arten von Wissen vornehmen lässt.
Léonce Mano dans son atelier confectionnant un rhombe. Abattage des pans
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Application of Asynchronous Transfer Mode (Atm) technology to Picture Archiving and Communication Systems (Pacs): A survey
Creators: name: Madabhushanam, Sridharan R
Publisher: name: University of Nevada, Las Vegas
Year: 1996

description: Broadband Integrated Services Digital Network (R-ISDN) provides a range of narrowband and broad-band services for voice, video, and multimedia. Asynchronous Transfer Mode (ATM) has been selected by the standards bodies as the transfer mode for implementing B-ISDN; The ability to digitize images has lead to the prospect of reducing the physical space requirements, material costs, and manual labor of traditional film handling tasks in hospitals. The system which handles the acquisition, storage, and transmission of medical images is called a Picture Archiving and Communication System (PACS). The transmission system will directly impact the speed of image transfer. Today the most common transmission means used by acquisition and display station products is Ethernet. However, when considering network media, it is important to consider what the long term needs will be. Although ATM is a new standard, it is showing signs of becoming the next logical step to meet the needs of high speed networks; This thesis is a survey on ATM, and PACS. All the concepts involved in developing a PACS are presented in an orderly manner. It presents the recent developments in ATM, its applicability to PACS and the issues to be resolved for realising an ATM-based complete PACS. This work will be useful in providing the latest information, for any future research on ATM-based networks, and PACS.
Léonce Mano dans son atelier confectionnant un rhombe. Sciage de la tête
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Léonce Mano dans son atelier confectionnant un rhombe. Traçage de la tête
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
The star formation rate and stellar mass limits for submillimetre galaxies implied by recent interferometric observations
Creators: name: Hayward, Christopher C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Explaining the observed number counts of submillimetre (submm) galaxies (SMGs) has been a longstanding challenge for theoretical models. Surprisingly, recent observations have suggested that the brightest SMGs are almost exclusively multiple fainter sources blended into a single source in the single-dish surveys. This result is in contrast with the predictions of our previously presented theoretical model, which includes some effects of blending. In this Letter, we consider the implications of an upper limit on the submm flux density for the demographics of the SMG population. Using a relation amongst submm flux, star formation rate (SFR), and dust mass (M_d) from our previous work, we infer the maximum SFR for a range of flux density limits. For M_d = 2 x 10^9 (5 x 10^8) M_sun, the SFR limit that corresponds to an 870-μm flux density (S_870) limit in the range 9 - 12.5 mJy is in the range ~630 - 1400 (3600 - 7700) M_sun/yr. The SFR limit implies a correspondingly sharp, redshift-dependent cutoff in the stellar mass (M_star) function, the value of which we predict using the S_870-M_star relation predicted by our model. The M_star limit decreases with increasing redshift: for an S_870 limit of 9 - 12.5 mJy, the M_star limit ranges from ~4 - 7 x 10^12 M_sun at z ~ 1 to ~3 - 5 x 10^11 M_sun at z ~ 6. We discuss the few interferometrically detected SMGs that may be brighter than the proposed cutoff. Although such objects are certainly interesting, inferences based on such objects may not apply to most SMGs.
description: Accepted for publication in MNRAS Letters. 6 pages, 2 figures, and 1 table
title: Das Grabensemble mit Kugelamphore von Langeneichstädt, Saalekreis, aus den Beständen des Römisch-Germanischen Zentralmuseums
Creators: name: Bleicher, Niels
name: Greiff, Susanne
name: Gronenborn, Detlef
name: Jacob, Dorrit
Publisher: name: University Library Heidelberg
Year: 2015

description: Anlass für die Neuuntersuchung des bereits im späten 19. Jahrhundert ergrabenen und früh in die Sammlung des RGZM gelangten Grabensembles war eine Anfrage zur Dauerleihgabe eines fast vollständig erhaltenen Holms mit Steinklinge durch das Landesmuseum Halle. Das Ensemble stammt aus einem Grab der Kugelamphorenkultur, welches sich durch aufwändigen Grabbau, einen Kupferblechring und eben Holzerhaltung
sowohl in der Grabarchitektur als auch bei den Beigaben auszeichnet; heute ist von den Holzartefakten allerdings nur noch jener Holm erhalten. Eine detaillierte Untersuchung ergab, dass es sich hierbei um einen Knieholm für eine Querschäftung handelt, dazu gehört eine leicht asymmetrisch geformte Silexklinge. Die chemische Analyse zeigt, dass das Blechröllchen aus importiertem Kupfer aus dem Karpatenbecken hergestellt wurde. Unklar ist allerdings weiterhin die kulturelle Zuweisung des Grabbaus: Vermutlich
sind die Beigaben zwar zusammengehörig, das Grab selbst ist aber wohl älter. Das Ensemble bietet Anlass, die soziale und politische Position der während der Kugelamphorenkultur in Steinkisten bestatteten Individuen erneut kurz zu diskutieren.
description: The reanalysis of the burial goods from Langeneichstädt was instigated by a permanent loan request from the Landesmuseum Halle regarding a wooden handle with stone celt which had made it into the collection of the RGZM already during the later 19th century. The goods stem from a Globular Amphorae stone cist with elaborate architecture, a copper ring and preserved wooden architectural parts as well as artefacts of which today only the handle remains. A detailed examination clarified its function as an adze which is in
accordance with the slightly asymmetrical shape of the stone blade. The chemical analysis of the copper ring indicates a Carpathian source for the raw material. Unfortunately, the cultural attribution of the stone cist remains uncertain: likely do the goods belong to one burial event but the cist itself appears to be older. Lastly, the socio-political position of individuals buried in stone cists during the Globular Amphorae Culture is discussed again briefly.
Electromagnetic cascade in high energy electron, positron, and photon interactions with intense laser pulses
Creators: name: Bulanov, S. S.
name: Schroeder, C. B.
name: Esarey, E.
name: Leemans, W. P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The interaction of high energy electrons, positrons, and photons with intense laser pulses is studied in head-on collision geometry. It is shown that electrons and/or positrons undergo a cascade-type process involving multiple emissions of photons. These photons can consequently convert into electron-positron pairs. As a result charged particles quickly lose their energy developing an exponentially decaying energy distribution, which suppresses the emission of high energy photons, thus reducing the number of electron-positron pairs being generated. Therefore, this type of interaction suppresses the development of the electromagnetic avalanche-type discharge, i.e., the exponential growth of the number of electrons, positrons, and photons does not occur in the course of interaction. The suppression will occur when 3D effects can be neglected in the transverse particle orbits, i.e., for sufficiently broad laser pulses with intensities that are not too extreme. The final distributions of electrons, positrons, and photons are calculated for the case of a high energy e-beam interacting with a counter-streaming, short intense laser pulse. The energy loss of the e-beam, which requires a self-consistent quantum description, plays an important role in this process, as well as provides a clear experimental observable for the transition from the classical to quantum regime of interaction.
description: 13 pages, 7 figures
Léonce Mano devant son atelier présentant le rhombe qu'il vient de confectionner
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
title: From Mont Viso to the Gulf of Taranto at the turn of the 5th to 4th millenium B.C.: the jadeitite axe from Laterza (Puglia, Italy)
Creators: name: Pétrequin, Pierre
name: Errera, Michel
name: Cassen, Serge
name: Gauthier, Estelle
name: Pétrequin, Anne-Marie
Publisher: name: University Library Heidelberg
Year: 2015

description: Das feinkörnige Jadeititbeil von Laterza stammt aus 2300 m hoch gelegenen Steinbrüchen des Monte Viso (Piemont), die in Luftlinie 950 km vom Fundort entfernt liegen. Das Beil gehört zu den »tropfenförmigen«
Formen des Typs Durrington, deren in die zweite Hälfte des 5. Jahrtausends datierende Produktion in den alpinen Steinbrüchen noch vor 4000 v. Chr. abbricht. Der Sonderstatus dieses seltenen Objekts – mit durchbohrtem Nacken und sehr sorgfältiger Politur – wird durch seine zentrale Lage in einem herausragenden Grab und durch Vergleiche mit anderen Gruppen von Beilen mit durchbohrtem Nacken in Westeuropa
betont. Die Vergesellschaftung mit Serra d’Alto- und Diana-Keramik lässt eine Datierung spätestens in die erste Hälfte des 4. Jahrtausends v. Chr. zu. So könnte die südliche Verteilungsgrenze der großen alpinen Beile mit der nördlichen Grenze der maximalen Verbreitung der Serra d’Alto-Keramik im Apennin zusammen fallen, wobei diese Objekte hierarchisierende Mechanismen der Gesellschaft zum Ausdruck bringen. Schließlich wird die Frage der Beziehungen zwischen dem Beil von Laterza und den alpinen Beilen mit durchbohrtem Nacken von der Südküste der Bretagne angeschnitten und ein Rückstrom aus dem Morbihan nach Italien angenommen.
description: The fine granular jadeitite axe from Laterza originates from quarries of Monte Viso (Piedmont) lying at an altitude of 2,300 m, some 950 km from the find-spot as the crow flies. The axe belongs to the drop-like form of Durrington-type, the production of which dates to the second half of the 5th millennium in the Alpine quarries, but ceasing before 4,000 B.C. The special status of this rare object with its bored butt and very careful polish is underlined by its central position in an opulent grave and through the comparisons with other groups of axes with bored butt in Western Europe. The assemblage with Serra d’Alto and Diana pottery allows a dating in the first half of the 4th millennium at the latest. Thus, the southern border of the distribution of large Alpine axes may coincide with the northern border of the distribution of Serra d’Alto pottery in the Apennines, whereby these objects express hierarchical mechanisms of the society. Finally, the question of the relationships between the axe of Laterza and the Alpine axes with bored butt from the southern coast of Brittany is touched upon and a reverse flow from Morbihan to Italy assumed.
Léonce Mano dans son atelier confectionnant un rhombe. Rhombe achevé
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
title: Ein Amerikaner in Nürnberg. Longfellows Gedicht „Nuremberg"
Creators: name: Slenczka, Eberhard
name: Slenczka, Sarah
Publisher: name: University Library Heidelberg
Year: 2015

description: KulturGut : aus der Forschung des Germanischen Nationalmuseums, Nr. 1 (2004): KulturGut : aus der Forschung des Germanischen Nationalmuseums, Beginn und Erscheinungsfrequenz: Jahr: 2004
Revisão de escopo rápida sobre sínteses de evidências: conceitos, tipos e métodos - Protocolo
Creators: name: Da Silva, João Gabriel Sanchez Tavares
name: Yonekura, Tatiana
name: Figueiró, Mabel
name: Angotti, Alanis Amorim
name: De Araujo, Bruna Carolina
name: Denila Bueno Silva
name: Trapé, Carla Andrea
name: De Freitas Oliveira, Cintia
name: Quintans, Jeane Roza
name: De Bortoli, Maritsa Carla
name: Domingues, Sidney Marcel
Publisher: name: Zenodo
Year: 2022
Subjects: Síntese de evidências
Metodologia
Políticas informadas por evidências
Revisão de escopo

description: Protocolo de revisão de escopo rápida que visa identificar conceitos, tipos e métodos de revisões e sínteses de evidências. A revisão é desenvolvida dentro do projeto "Disseminação, implementação e divulgação de Políticas Informadas por Evidências", no âmbito do Programa de Apoio ao Desenvolvimento Institucional do Sistema Único de Saúde (PROADI-SUS), pelo Hcor e com parceria do Instituto de Saúde de São Paulo e Escola de Enfermagem da Universidade de São Paulo.
description: {"references": ["Silva, JGST et al. Revis\u00e3o de escopo r\u00e1pida sobre s\u00ednteses de evid\u00eancias: conceitos, tipos e m\u00e9todos - Protocolo."]}
On models of nonlinear evolution paths in adiabatic quantum algorithms
Creators: name: Sun, Jie
name: Lu, Songfeng
name: Braunstein, Samuel L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we study two different nonlinear interpolating paths in adiabatic evolution algorithms for solving a particular class of quantum search problems where both the initial and final Hamiltonian are one-dimensional projector Hamiltonians on the corresponding ground state. If the overlap between the initial state and final state of the quantum system is not equal to zero, both of these models can provide a constant time speedup over the usual adiabatic algorithms by increasing some another corresponding "complexity". But when the initial state has a zero overlap with the solution state in the problem, the second model leads to an infinite time complexity of the algorithm for whatever interpolating functions being applied while the first one can still provide a constant running time. However, inspired by a related reference, a variant of the first model can be constructed which also fails for the problem when the overlap is exactly equal to zero if we want to make up the "intrinsic" fault of the second model-an increase in energy. Two concrete theorems are given to serve as explanations why neither of these two models can improve the usual adiabatic evolution algorithms for the phenomenon above. These just tell us what should be noted when using certain nonlinear evolution paths in adiabatic quantum algorithms for some special kind of problems.
description: 11 pages
Measurements of ultracold neutron upscattering and absorption in polyethylene and vanadium
Creators: name: Sharapov, E. I.
name: Morris, C. L.
name: Makela, M.
name: Saunders, A.
name: Adamek, Evan R.
name: Bagdasarova, Yelena
name: Broussard, L. J.
name: Cude-Woods, C. B.
name: Fellers, Deon E
name: Geltenbort, Peter
name: Hasan, S. I.
name: Hickerson, K. P.
name: Hogan, G.
name: Holley, A. T.
name: Liu, Chen-Yu
name: Mendenhall, M. P.
name: Ortiz, J.
name: Pattie, R. W.
name: Phillips, D. G.
name: Ramsey, J.
name: Salvat, D. J.
name: Seestrom, S. J.
name: Shaw, E.
name: Sjue, Sky
name: Sondheim, W. E.
name: VornDick, B.
name: Wang, Z.
name: Womack, T. L.
name: Young, A. R.
name: Zeck, B. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The study of neutron cross sections for elements used as efficient ``absorbers'' of ultracold neutrons (UCN) is crucial for many precision experiments in nuclear and particle physics, cosmology and gravity. In this context, ``absorption'' includes both the capture and upscattering of neutrons to the energies above the UCN energy region. The available data, especially for hydrogen, do not agree between themselves or with the theory. In this report we describe measurements performed at the Los Alamos National Laboratory UCN facility of the UCN upscattering cross sections for vanadium and for hydrogen in CH$_2$ using simultaneous measurements of the radiative capture cross sections for these elements. We measured $σ_{up}=1972\pm130$ b for hydrogen in CH$_2$, which is below theoretical expectations, and $σ_{up} < 25\pm9$ b for vanadium, in agreement with the expectation for the neutron heating by thermal excitations in solids.
description: 6 pages 2 figures
Revisão de escopo rápida sobre sínteses de evidências: conceitos, tipos e métodos - Protocolo
Creators: name: Da Silva, João Gabriel Sanchez Tavares
name: Yonekura, Tatiana
name: Figueiró, Mabel
name: Angotti, Alanis Amorim
name: De Araujo, Bruna Carolina
name: Silva, Denila Bueno
name: Trapé, Carla Andrea
name: De Freitas Oliveira, Cintia
name: Quintans, Jeane Roza
name: De Bortoli, Maritsa Carla
name: Domingues, Sidney Marcel
Publisher: name: Zenodo
Year: 2022
Subjects: Síntese de evidências
Metodologia
Políticas informadas por evidências
Revisão de escopo

description: Protocolo de revisão de escopo rápida que visa identificar conceitos, tipos e métodos de revisões e sínteses de evidências. A revisão é desenvolvida dentro do projeto "Disseminação, implementação e divulgação de Políticas Informadas por Evidências", no âmbito do Programa de Apoio ao Desenvolvimento Institucional do Sistema Único de Saúde (PROADI-SUS), pelo Hcor e com parceria do Instituto de Saúde de São Paulo e Escola de Enfermagem da Universidade de São Paulo.
description: {"references": ["Silva, JGST et al. Revis\u00e3o de escopo r\u00e1pida sobre s\u00ednteses de evid\u00eancias: conceitos, tipos e m\u00e9todos - Protocolo."]}
title: Die Tromba marina. Ein außergewöhnliches Streichinstrument im Germanischen Nationalmuseum
Creators: name: Ketterer, Ralf
Publisher: name: University Library Heidelberg
Year: 2015

description: KulturGut : aus der Forschung des Germanischen Nationalmuseums, Nr. 3 (2004): KulturGut : aus der Forschung des Germanischen Nationalmuseums, Beginn und Erscheinungsfrequenz: Jahr: 2004
Knowledge Graph Embeddings for NLP: From Theory to Practice
Creators: name: Janik, Adrianna
name: Bayram, Eda
name: Costabello, Luca
name: Pai, Sumit
Publisher: name: Zenodo
Year: 2023
Subjects: knowledge graph embeddings
machine learning
graph representation learning
knowledge graphs

description: Knowledge graph embeddings are supervised learning models that learn vector representations of nodes and edges of labeled, directed multi-graphs. We describe their design rationale, and explain why they are receiving growing attention within the graph representation learning and the broader NLP communities. We highlight their limitations, open research directions, and real-world use cases. Besides a theoretical overview, we also provide a hands-on session, where we show how to use such models in practice. https://kge4nlp-coling22.github.io/
Extension of the C star rotation curve of the Milky Way to 24 kpc
Creators: name: Battinelli, P.
name: Demers, S.
name: Rossi, C.
name: Gigoyan, K. S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Demers and Battinelli published, in 2007 the rotation curve of the Milky Way based on the radial velocity of carbon stars outside the Solar circle. Since then we have established a new list of candidates for spectroscopy. The goal of this paper is to determine the rotation curve of the galaxy, as far as possible from the galactic center, using N type carbon stars. The stars were selected from their dereddened 2MASS colours, then the spectra were obtained with the Dominion Astrophysical Observatory and Asiago 1.8 meter telescopes. This publication adds radial velocities and Galactrocentric distances of 36 carbon stars, from which 20 are new confirmed. The new results for stars up to 25 kpc from the galactic center, suggest that the rotation curve shows a slight decline beyond the Solar circle.
description: 13 pages, 3 figures, 1 table; accepted for publication in Astrophysics
title: Die Hände in Unschuld waschen
Creators: name: Hackenschmidt, Sebastian
Publisher: name: University Library Heidelberg
Year: 2015

description: KulturGut : aus der Forschung des Germanischen Nationalmuseums, Nr. 6 (2005): KulturGut : aus der Forschung des Germanischen Nationalmuseums, Beginn und Erscheinungsfrequenz: Jahr: 2004
Léonce Mano devant son atelier, essayant le rhombe qu'il vient de confectionner
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Localization protected quantum order
Creators: name: Huse, David A.
name: Nandkishore, Rahul
name: Oganesyan, Vadim
name: Pal, Arijeet
name: Sondhi, S. L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Closed quantum systems with quenched randomness exhibit many-body localized regimes wherein they do not equilibrate even though prepared with macroscopic amounts of energy above their ground states. We show that such localized systems can order in that individual many-body eigenstates can break symmetries or display topological order in the infinite volume limit. Indeed, isolated localized quantum systems can order even at energy densities where the corresponding thermally equilibrated system is disordered, i.e.: localization protects order. In addition, localized systems can move between ordered and disordered localized phases via non-thermodynamic transitions in the properties of the many-body eigenstates. We give evidence that such transitions may proceed via localized critical points. We note that localization provides protection against decoherence that may allow experimental manipulation of macroscopic quantum states. We also identify a `spectral transition' involving a sharp change in the spectral statistics of the many-body Hamiltonian.
title: Der Obermässinger Vorratskasten. Ein Zeugnis vergangener Lebenswelten
Creators: name: Kammel, Frank Matthias
Publisher: name: University Library Heidelberg
Year: 2015

description: KulturGut : aus der Forschung des Germanischen Nationalmuseums, Nr. 10 (2006): KulturGut : aus der Forschung des Germanischen Nationalmuseums, Beginn und Erscheinungsfrequenz: Jahr: 2004
Unidentified
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021

description: Part 1: rock concert by an unidentified group at Wetlands Preserve nightclub (February 14, 1998); Part 2: Start-01:09:28: concert, continued. 01:09:29-end: March 10, 1966 episode of Pete Seeger's UHF television show Rainbow Quest, with guests Donovan, Shawn Phillips, Rev. Gary Davis
Léonce Mano dans son atelier confectionnant un rhombe. Perçage du trou de fixation de la corde
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract