cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Die Wegwespe Cryptocheilus versicolor (Scopoli 1763) als Bewohner von Trocknungsrissen in Ackerflächen (Hymenoptera, Pompilidae)
Creators: name: Herrmann, Mike
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2006

description: Auf einem biologisch bewirtschafteten Bauernhof in Süddeutschland kommt die sonst seltene Wegwespe Cryptocheilus versicolor sehr häufig vor. Sie profitiert hier von der Strukturvielfalt und der extensiven Bewirtschaftung ohne Insektizide. Die Art hat im Untersuchungsgebiet wahrscheinlich partiell eine zweite, überlappende Generation. Bevorzugter Nistplatz sind Gras-Leguminosen-Äcker und Ackerränder, wo die Nester in Trocknungsrissen im lehmigen Boden angelegt werden. Diese Erdspalten werden von den Weibchen über lange Zeit, bei einem Tier mindestens zwei Wochen, als Nist- und Schlafplatz genutzt. Die Trocknungsrisse werden von den Männchen regelmäßig und sehr ausdauernd inspiziert. Hier gibt es zudem gemischte Schlafgesellschaften von Weibchen und Männchen. Ausgegrabene Nester waren meist mehrzellig und hatten 1 bis 6 Zellen in einer Tiefe von 3,8 bis 7 cm. Die Weibchen suchten Beutespinnen immer auf dem Erdboden laufend in Nähe ihres Nestes, bis zu einer maximalen Entfernung von 8,7 m. Bei der Jagd nach Beutespinnen werden vor allem Trocknungsrisse im Boden und die Basis von Grasbüscheln abgesucht. Hierbei benutzen sie über mehrere Tage feste Suchrouten. Die Dauer eines Beutesuch-Intervalls beträgt durchschnittlich 22 Minuten. Die mittlere Zeit bis zum Fang einer Spinne beträgt 467 Minuten. Nach dem Erbeuten einer Spinne laufen die Wegwespen zunächst zum Nest, um nach einer kurzen Inspektion zur Spinne zurückzukehren und diese dann rückwärts laufend zum Nistplatz zu zerren. Die Spinnen werden unterwegs meist mehrmals für kurze Orientierungsläufe abgelegt. Die Zeit für den Transport der Beute zum Nest beträgt zwischen 4,45 und 17 min. Nach dem Eintragen der Spinne bleiben die Wespen zwischen einer und über 2,5 Stunden im Nest. Die tägliche Aktivitätszeit der Wegwespen beträgt 5,5 bis 8,5 Stunden. Oft überlappen sich die Jagdreviere der Weibchen und es werden bei der Beutesuche auch fremde Nistspalten inspiziert. Ein Beutediebstahl durch Cryptocheilus-Weibchen oder eine Parasitierung durch Kuckucks-Wegwespen konnte nie beobachtet werden.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 162 (2006): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 162. Jahrgang
Finite-temperature relativistic nuclear field theory: an application to the dipole response
Creators: name: Litvinova, Elena
name: Wibowo, Herlik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Nuclear response theory beyond the one-loop approximation is formulated for the case of finite temperature. For this purpose, the time blocking approximation to the time-dependent part of the in-medium nucleon-nucleon interaction amplitude is adopted for the thermal (imaginary-time) Green's function formalism. We found that introducing a soft blocking, instead of a sharp blocking at zero temperature, brings the Bethe-Salpeter equation to a single frequency variable equation also at finite temperatures. The method is implemented self-consistently in the framework of Quantum Hadrodynamics and designed to connect the high-energy scale of heavy mesons and the low-energy domain of nuclear medium polarization effects in a parameter-free way. In this framework, we investigate the temperature dependence of dipole spectra in the even-even nuclei $^{48}$Ca, $^{120}$Sn and $^{132}$Sn with a special focus on the giant dipole resonance's width problem and on the low-energy dipole strength distribution.
description: Article; 5 pages, 2 figures
Additional file 1: of Genome-wide investigation of the ZF-HD gene family in Tartary buckwheat (Fagopyrum tataricum)
Creators: name: Liu, Moyang
name: Wang, Xiaoxiang
name: Sun, Wenjun
name: Ma, Zhaotang
name: Zheng, Tianrun
name: Huang, Li
name: Wu, Qi
name: Tang, Zizhong
name: Bu, Tongliang
name: Li, Chenglei
name: Chen, Hui
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: Virology

description: Figure S1 Alignment of multiple FtZF-HD domain amino acid sequences. Colored amino acids indicate that multiple genes have the same amino acids at the same location. (DOCX 231 kb)
Fermions in the background of the sphaleron barrier
Creators: name: Kunz, Jutta
name: Brihaye, Yves
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We demonstrate the level crossing phenomenon for fermions in the background field of the sphaleron barrier, by numerically determining the fermion eigenvalues along the minimal energy path from one vacuum to another. We assume that the fermions of a doublet are degenerate in mass, allowing for spherically symmetric ansätze for all of the fields, when the mixing angle dependence is neglected.
description: 9 pages, latex, 4 figures appended as postscript files after \end{document}. THU-93/05
Staatenbildende Wespen und Hummeln (Hymenoptera) in Baden-Württembergs Wäldern und ihre langfristige Entwicklung 1954–1996
Creators: name: Gatter, Wulf
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2006

description: Soziale staatenbildende Insekten, insbesondere Wespen und Hornissen haben während der Verwendung giftiger chlorierter Kohlenwasserstoffe 1950 bis 1970 und selbst noch nach deren Verbot in den Wäldern SW-Deutschlands stark abgenommen. Dies zeigen die Ergebnisse aus über zwei Millionen Nistkästen, die zwischen 1954 bis 1996 jeweils im Herbst durch Angehörige der Forstverwaltung kontrolliert wurden. Erst nach Mitte der 1970er Jahre haben die Bestände der häufigsten Arten, der Sächsischen Wespe Dolichovespula saxonica und der Hornisse Vespa crabro, begonnen, sich wieder zu erholen. Mit einer 1993 begonnenen neuen Methode des Nistkasten-Monitorings der baden-württembergischen Forstverwaltung, die eine Brutzeit- und eine Herbstkontrolle umfasst, bot sich erstmals die Möglichkeit, an einem großen Datenmaterial Vergleiche zwischen Brutversuchen (Staatengründungen) im Frühjahr und dem Prozentsatz erfolgreicher Völker im Herbst zu ziehen. Zunächst ist die Zahl verfügbarer Königinnen nach der Überwinterung kein begrenzender Faktor für die Populationen, wohl aber das begrenzte Brutraumangebot. Die wohl im Rahmen der Hochwaldwirtschaft durch bessere Ernährungsbedingungen zunehmenden Kleiber-, Meisen- und Kleinsäugerbestände Gatter (2000, 2004) sind heute mit verantwortlich, dass die Möglichkeit, freie Höhlen zu besetzen, für Vespiden und alle anderen Baumhöhlenbewohner sinkt. Erfolgreiche Bruten der Wespenarten (Hornisse Vespa crabro und besonders auch der Sächsischen Wespe Dolichovespula saxonica) gehen trotz günstiger klimatischer Bedingungen derzeit wieder zurück. Die in Baumhöhlen und Nistkästen stark zunehmenden Siebenschläfer Myoxus glis haben besonders effektive Methoden, in kühlen Nächten und während Schlechtwetterperioden mit Temperaturrückgang Königinnen zu erbeuten oder die noch individuenschwachen jungen Staaten auszuräumen. Innerhalb des heutigen Konkurrenz- und Prädationsgefüges der Wälder sind sie wohl in vielen Regionen dafür verantwortlich, dass die Bestände der sozialen Wespen in ihrer weiteren Populationsentwicklung beschränkt werden. Neben dem Einfluss der Kleinsäuger zeigt sich, dass innerhalb der prozentualen Anteile der sozialen Wespenarten die Hornissen zu Lasten der kleineren Wespenarten zunehmen. Besonders im Bereich der Forstdirektion Stuttgart, also dem nördlichen Württemberg, dominieren die Hornissen inzwischen anteilmäßig die Wespen. Kurz erwähnt werden die meist nur einjährigen Besetzungen domestizierter Honigbienen in großen Nistkästen.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 162 (2006): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 162. Jahrgang
Current-Driven Magnetic Devices for Non-Volatile Logic and Memory
Creators: name: Bromberg, David M.
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: Computer Engineering
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Magnetic logic has entered the spotlight as an intriguing candidate for future electronic systems. Recently we proposed a magnetic logic technology (“mLogic”) based on a current driven four terminal device (“mCell”) with isolated read- and write- paths. The first step with this nascent technology is to understand the device limitations and performance in response to input stimuli and material properties. In this thesis we explore the design, micromagnetic modeling, and experimental verification of mCell devices. The concept of an mCell is best described as a “black box” device with four terminals. Two terminals constitute a write-path, wherein the direction of input current flows to program the digital state of the device. The other two terminals constitute a read-path that is electrically isolated from the write-path. The state of the device is read out as a high or low resistance through the read-path terminals. Because multiple nanomagnetic phenomena (including spin transfer torque and the spin Hall effect) can be used to program a magnetization (logic) state based on a current direction, we introduce several mCell designs that all satisfy the conceptual 4- terminal mCell model. For each design we describe the operating principles and key features, followed by a presentation of modeling results that indicate performance trends. Of particular focus is the influence of material properties and device geometry on the current density required to instigate state switching. It is found that with appropriate design choices in scaled devices, sub-10 μA switching currents are achievable. Furthermore, we explore other mCell designs that can accommodate switching times below 1 ns. As part of this device exploration work, we experimentally demonstrate successful domain wall motion, tunnel magnetoresistance, and coupling through a magnetic oxide to validate writepath, read-path, and interlayer components. These components are then integrated into a prototype device. We show this prototype can be reliably switched into one of two (binary) states by pulsing current through the write-path, thereby demonstrating the fundamental mCell concept. We conclude this thesis by proposing future research directions in device design and fabrication to improve this device to enable logic circuits and all-magnetic MRAM bitcells.
Nachweis der Koexistenz von Arion hortensis Férussac 1819 und Arion distinctus Mabille 1868 (Gastropoda, Pulmonata, Arionidae) in Tübingen
Creators: name: Allgaier, Christoph
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2006

description: Anhand von Genitalpräparation wurde die Schadschneckenart Arion hortensis s. str. in Mettmann (Nordrhein-Westfalen) und Tübingen (Baden-Württemberg) nachgewiesen. Bei letzterem handelt es sich um den ersten sicheren Nachweis für Süddeutschland. Die Möglichkeit, dass A. hortensis hier bisher übersehen wurde und weiter verbreitet ist als bislang angenommen, wird diskutiert. Die Art trat in den meisten Fällen in Koexistenz mit Arion distinctus auf. Zwischenartliche Paarungen kamen vor, waren aber offenbar selten. Es gab keine Hinweise auf Bastardisierung. Die beiden artspezifischen Spermatophoren sind in REM-Aufnahmen abgebildet.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 162 (2006): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 162. Jahrgang
Realization of abstract convex geometries by point configurations, Part 1
Creators: name: Adaricheva, Kira
name: Wild, Marcel
Publisher: name: arXiv
Year: 2007
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05B, 52A01, 52A10

description: The Edelman-Jamison problem is to characterize those abstract convex geometries that are representable by a set of points in the plane. We show that some natural modification of the Edelman-Jamison problem is equivalent to the well known NP-hard order type problem.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Cart. 168 (11 H 66), f. 001
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 001, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 001, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
title: ADCO, Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Cart. 31 (G 135), 549 folios, f. 0021
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: cartulaire
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0021, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0021, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
The Environments of the Most Energetic Gamma-Ray Bursts
Creators: name: Gompertz, B. P.
name: Fruchter, A. S.
name: Pe'er, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyze the properties of a sample of long gamma-ray bursts (LGRBs) detected by the Fermi satellite that have a spectroscopic redshift and good follow-up coverage at both X-ray and optical/nIR wavelengths. The evolution of LGRB afterglows depends on the density profile of the external medium, enabling us to separate wind or ISM-like environments based on the observations. We do this by identifying the environment that provides the best agreement between estimates of $p$, the index of the underlying power-law distribution of electron energies, as determined by the behavior of the afterglow in different spectral/temporal regimes. At 11 rest-frame hours after trigger, we find a roughly even split between ISM-like and wind-like environments. We further find a 2$σ$ separation in the prompt emission energy distributions of wind-like and ISM-like bursts. We investigate the underlying physical parameters of the shock, and calculate the (degenerate) product of density and magnetic field energy ($ε_B$). We show that $ε_B$ must be $\ll 10^{-2}$ to avoid implied densities comparable to the intergalactic medium. Finally, we find that the most precisely constrained observations disagree on $p$ by more than would be expected based on observational errors alone. This suggests additional sources of error that are not incorporated in the standard afterglow theory. For the first time, we provide a measurement of this intrinsic error which can be represented as an error in the estimate of $p$ of magnitude $0.25 \pm 0.04$. When this error is included in the fits, the number of LGRBs with an identified environment drops substantially, but the equal division between the two types remains.
description: 31 pages (+14 appendix), 9 figures, 6 tables. Accepted for publication in ApJ
Neue bemerkenswerte Moosfunde aus dem südlichen Baden-Württemberg
Creators: name: Schäfer-Verwimp, Alfons
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2006

description: Neue Fundorte seltener oder interessanter Arten, darunter Anomodon rugelii, Dicranum dispersum, Ephemerum cohaerens, Orthotrichum consimile, O. rogeri, O. scanicum, Phascum floerkeanum, Physcomitrium eurystomum und P. sphaericum aus dem südlichen Baden-Württemberg, hauptsächlich aus dem Alpenvorland, werden mitgeteilt. Insgesamt werden 25 Laub- und 6 Lebermoosarten aufgeführt. Erste Vegetationsaufnahmen werden für Bryoerythrophyllum ferruginascens, Orthotrichum pallens und O. scanicum aus dem Gebiet vorgelegt.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 162 (2006): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 162. Jahrgang
The T Tauri star RY Tau as a case study of the inner regions of circumstellar dust disks
Creators: name: Schegerer, A. A.
name: Wolf, S.
name: Ratzka, Th.
name: Leinert, Ch.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the inner region of the circumstellar disk around the TTauri star RY Tau. Our aim is to find a physical description satisfying the available interferometric data, obtained with the mid-infrared interferometric instrument at the Very Large Telescope Interferometer, as well as the spectral energy distribution. We also compare the findings with the results of similar studies, including those of intermediate-mass stars. Our analysis is done within the framework of a passive circumstellar disk, which is optionally supplemented by the effects of accretion and an added envelope. To achieve a more consistent and realistic model, we used our continuum transfer code MC3D. In addition, we studied the shape of the 10um silicate emission feature in terms of the underlying dust population, both for single-dish and for interferometric measurements. We show that a modestly flaring disk model with accretion can explain both the observed spectral energy distribution and the mid-infrared visibilities obtained with the mid-infrared infrared instrument. We found an interesting ambiguity: a circumstellar active disk model with an added envelope, and a lower accretion rate than in the active disk model without envelope, could represent the observations equally as well. This type of model with the envelope should be considered a viable alternative in future models of other TTauri stars. The approach of a disk with a puffed-up inner rim wall and the influence of a stellar companion is also discussed. From the study of the silicate emission feature we see evidence for dust evolution in a TTauri star, with a decreasing fraction of small amorphous and an increasing fraction of crystalline particles closer to the star.
description: 19 pages, 23 figures; accepted by Astronomy & Astrophysics
Discrete Orthogonal Polynomials with Hypergeometric Weights and Painlevé VI
Creators: name: Filipuk, Galina
name: Van Assche, Walter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33C45, 42C05 (primary), 33C05, 34G20, 39A12 (secondary)

description: We investigate the recurrence coefficients of discrete orthogonal polynomials on the non-negative integers with hypergeometric weights and show that they satisfy a system of non-linear difference equations and a non-linear second order differential equation in one of the parameters of the weights. The non-linear difference equations form a pair of discrete Painlevé equations and the differential equation is the $σ$-form of the sixth Painlevé equation. We briefly investigate the asymptotic behavior of the recurrence coefficients as $n\to \infty$ using the discrete Painlevé equations.
RELICS: Strong Lensing analysis of the galaxy clusters Abell S295, Abell 697, MACS J0025.4-1222, and MACS J0159.8-0849
Creators: name: Cibirka, Nathália
name: Acebron, Ana
name: Zitrin, Adi
name: Coe, Dan
name: Agulli, Irene
name: Andrade-Santos, Felipe
name: Bradač, Maruša
name: Frye, Brenda
name: Livermore, Rachael C.
name: Mahler, Guillaume
name: Salmon, Brett
name: Sharon, Keren
name: Trenti, Michele
name: Umetsu, Keiichi
name: Avila, Roberto
name: Bradley, Larry
name: Carrasco, Daniela
name: Cerny, Catherine
name: Czakon, Nicole G.
name: Dawson, William A.
name: Hoag, Austin T.
name: Huang, Kuang-Han
name: Johnson, Traci L.
name: Jones, Christine
name: Kikuchihara, Shotaro
name: Lam, Daniel
name: Lovisari, Lorenzo
name: Mainali, Ramesh
name: Oesch, Pascal A.
name: Ogaz, Sara
name: Ouchi, Masami
name: Past, Matthew
name: Paterno-Mahler, Rachel
name: Peterson, Avery
name: Ryan, Russell E.
name: Sendra-Server, Irene
name: Stark, Daniel P.
name: Strait, Victoria
name: Toft, Sune
name: Vulcani, Benedetta
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a strong-lensing analysis of four massive galaxy clusters imaged with the Hubble Space Telescope in the Reionization Lensing Cluster Survey. We use a Light-Traces-Mass technique to uncover sets of multiply images and constrain the mass distribution of the clusters. These mass models are the first published for Abell S295 and MACS J0159.8-0849, and are improvements over previous models for Abell 697 and MACS J0025.4-1222. Our analysis for MACS J0025.4-1222 and Abell S295 shows a bimodal mass distribution supporting the merger scenarios proposed for these clusters. The updated model for MACS J0025.4-1222 suggests a substantially smaller critical area than previously estimated. For MACS J0159.8-0849 and Abell 697 we find a single peak and relatively regular morphology, revealing fairly relaxed clusters. Despite being less prominent lenses, three of these clusters seem to have lensing strengths, i.e. cumulative area above certain magnification, similar to the Hubble Frontier Fields clusters (e.g., A($μ>5$) $\sim 1-3$ arcmin$^2$, A($μ>10$) $\sim 0.5-1.5$ arcmin$^2$), which in part can be attributed to their merging configurations. We make our lens models publicly available through the Mikulski Archive for Space Telescopes. Finally, using Gemini-N/GMOS spectroscopic observations we detect a single emission line from a high-redshift $J_{125}\simeq25.7$ galaxy candidate lensed by Abell 697. While we cannot rule out a lower-redshift solution, we interpret the line as Ly$α$ at $z=5.800\pm 0.001$, in agreement with its photometric redshift and dropout nature. Within this scenario we measure a Ly$α$ rest-frame equivalent width of $52\pm22$ Å, and an observed Gaussian width of $117\pm 15$ km/s.
description: 23 pages, 16 figures; V2, accepted for publication in ApJ
Das Herbarium von Karl Schlenker
Creators: name: Pleines, Thekla
name: Engelhardt, Martin
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2006

description: Das Herbarium des württembergischen Pfarrers Karl Schlenker wurde in den letzten zwei Jahren aufgearbeitet und ist nun in das Haupt-Herbarium des Staatlichen Museums für Naturkunde in Stuttgart (STU) einsortiert. In dem Herbarium, das neben selbst gesammelten Belegen auch Material anderer Sammler enthält, wurden einige Typen gefunden.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 162 (2006): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 162. Jahrgang
Do acesso aberto ao registro ORCID: a implantação na Universidade Estadual de Campinas como uma ferramenta de identificação do pesquisador
Creators: name: Santos, Gildenir Carolino
name: Cosiuc, Natália Elisabeth Marangoni
name: Regiane Alcântara Bracchi
name: Eliel, Oscar
name: Simões, Daniela Feijó
name: Neves, Alessandra Karyne Clemente
name: Keite Aparecida Duarte
Publisher: name: figshare
Year: 2018
Subjects: subject: 80706 Librarianship
subject: FOS: Media and communications
subject: 80799 Library and Information Studies not elsewhere classified
subject: 80609 Information Systems Management
subject: FOS: Computer and information sciences
subject: Information Systems
subject: 80307 Operating Systems
subject: 80709 Social and Community Informatics

description: Este trabalho tem como objetivo apresentar o plano de implantação na Universidade Estadual de Campinas (UNICAMP), do sistema de identificação persistente de pesquisadores, registro ORCID. A ORCID é uma organização sem fins lucrativos com sede nos EUA, formada por instituições de pesquisa, editoras, órgãos financiadores, associações profissionais e outras entidades do mundo todo ligadas ao universo da pesquisa científica, tais como Thomson Reuters, Elsevier, Springer e Crossref, que se juntaram para formalizar um sistema de padronização uniforme de autoria persistente no meio científico. Pensando na melhoria e benefício que a utilização dessa nova forma de identificação traria para sua comunidade e para a visibilidade de sua produção científica, a UNICAMP, em abril de 2016, tornou-se membro dessa organização através de convênio firmado pela Coordenadoria Geral da Universidade (CGU) por meio do Sistema de Bibliotecas da Unicamp (SBU). Os sistemas que serão integrados ao ORCID nesse momento são o Repositório Institucional da produção científica da UNICAMP, o Portal de Periódicos Eletrônicos Científicos e o catálogo bibliográfico Acervus. Futuramente pretende-se integrar também a base de dados cadastrais da Diretoria Geral de Recursos Humanos (DGRH) da UNICAMP. Estima-se que esse trabalho se dê em médio prazo, mas a UNICAMP assegura a sua comunidade que esse processo será compensador e benéfico para a visibilidade de sua produção científica. A Universidade, através do SBU, se compromete a amenizar qualquer etapa de dificuldade de seu pesquisador no momento da realização do cadastro, facilitando da melhor forma possível.
Sphalerons at finite temperature
Creators: name: Braibant, Sylvie
name: Brihaye, Yves
name: Kunz, Jutta
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct the sphaleron for several temperature dependent effective potentials. We determine the sphaleron energy as a function of temperature and demonstrate that the sphaleron energy at a given temperature $T$ is well approximated by the sphaleron energy at temperature zero scaled by the ratio of the vacuum expectation values of the Higgs field at temperatures $T$ and zero. We address the cosmological upper bound on the Higgs mass.
description: 14 pages, plain tex, 5 figures appended as postscript files at the end of the paper. MONS-93/01, THU-93/01
Difficult Compassion; Compassionate Modernism: Ethel Wilson's Swamp Angel
Creators: name: Pinder, Kait
Publisher: name: Canadian Literature
Year: 2016

description: Although critics have commonly celebrated Ethel Wilson’s representation of compassion in Swamp Angel (1954) as evidence of “Maggie’s resolution of the responsibility of the self to others” (Murray 244), Wilson persistently complicates the assumption that compassion can offer any such resolution, to an individual’s life or the narrative of a novel. Concentrating on the dynamic tension between self-sacrificial models of compassion and the individual’s insistence on her autonomy in Swamp Angel, this paper uncovers the “difficult” nature of compassion that Wilson noted in a radio talk given in 1955. The paper argues that Wilson’s representation of compassion reveals her status as both a philosophical and a modernist novelist. Through positioning Wilson’s original theory of “difficult” compassion in relation to Arthur Schopenhauer’s and Friedrich Nietzsche’s opposing definitions of the emotion, and in relation to the modernist critique of sentimentality, the paper reveals the ways in which Wilson combines modernist modes of representation and philosophical interests to redefine compassion as difficult, active, and unsentimental.
description: Canadian Literature, No 225 (2015): Radio, Film, and Fiction
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00148
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00148, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00148, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Electronic supplementary material from Ecological shifts underlie parallels between ontogenetic and evolutionary allometries in parrotfishes
Creators: name: Neves, Mayara Pereira
name: Hugi, April
name: Chan, Howan
name: Arnold, ,Kaleigh
name: Titus, Kara
name: Westneat, Mark
name: Zelditch, m
name: Brandl, Simon J.
name: Evans, Kory
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified

description: Extra figures, species list and statistical outputs
Open your structured data with Wikibase — install your own instance of the technology behind Wikidata
Creators: name: Ohlig, Jens
Publisher: name: Zenodo
Year: 2019
Subjects: Wikibase
Wikidata
Linked Open Data Web

description: Wikibase lets you share your data in a form that can be read and edited by humans and machines. Read to query, link to other knowledge bases and open for everyone. In this workshop you will learn how your organization can establish its own instance of a structured data repository and become a neighbor in the Linked Open Data Web. You will learn about Wikibase, the software behind Wikidata. Wikidata is a project by Wikimedia — the organization behind Wikipedia — to build a repository for the sum of all human knowledge.
String vacuum backgrounds with covariantly constant null Killing vector and 2d quantum gravity
Creators: name: Tseytlin, A. A.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a $2d$ sigma model with a $2+N$ - dimensional Minkowski signature target space metric having a covariantly constant null Killing vector. We study solutions of the conformal invariance conditions in $2+N$ dimensions and find that generic solutions can be represented in terms of the RG flow in $N$ - dimensional ``transverse space'' theory. The resulting conformal invariant sigma model is interpreted as a quantum action of the $2d$ scalar (``dilaton") quantum gravity model coupled to a (non-conformal) `transverse' sigma model. The conformal factor of the $2d$ metric is identified with a light cone coordinate of the $2+N$ - dimensional sigma model. We also discuss the case when the transverse theory is conformal (with or without the antisymmetric tensor background) and reproduce in a systematic way the solutions with flat transverse space known before.
description: 26 p., revised (a discussion of tachyon coupling is added at the end of section 4), DAMTP-92-49
Wiederfund der Borstigen Glockenblume Campanula cervicaria nördlich von Eislingen
Creators: name: Haas, Holger
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2006

description: Mehr als 100 Jahre ist es her, dass die Borstige Glockenblume Campanula cervicaria nördlich von Eislingen letztmals beschrieben wurde. Nun wurden im Juli 2005 an drei Standorten insgesamt 7 Exemplare wieder entdeckt und es ist wahrscheinlich, dass in dem unübersichtlichen Areal weitere Pflanzen dieser Art vorkommen. Die Borstige Glockenblume ist eine botanische Rarität. Sie ist deutschlandweit akut vom Aussterben bedroht, wobei der größte Teil der Standorte bereits im 19. Jahrhundert verloren gegangen ist. Über die Gründe kann nur spekuliert werden, da die Art bevorzugt in Biotopen vorkommt, die relativ häufig sind. Die Borstige Glockenblume ist eine unbeständige Pflanze, die bevorzugt an sonnigen Wegrändern, in Säumen und auf Wald- und Moorwiesen vorkommt, meist an offenen, gestörten Standorten. So auch das Eislinger Vorkommen. Es ist unklar, ob die Borstige Glockenblume seit ihrem Erstnachweis durch Kirchner und Eichler im Stillen gedeihen konnte und über 100 Jahre unentdeckt blieb oder ob der Sturm „Lothar“ die Bedingungen geschaffen hat, die die Pflanze zum Leben braucht. Da aber alle drei Eislinger Standorte direkt in oder am Rande von Sturmwurfflächen liegen, liegt die Vermutung nahe, dass erst der Orkan „Lothar“ die Bedingungen geschaffen hat, die die Borstige Glockenblume zum Gedeihen benötigt.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 162 (2006): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 162. Jahrgang
Joint subnatural-linewidth and single-photon emission from resonance fluorescence
Creators: name: Carreño, Juan Camilo López
name: Casalengua, Eduardo Zubizarreta
name: Laussy, Fabrice P.
name: del Valle, Elena
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Resonance fluorescence---the light emitted when exciting resonantly a two-level system---is a popular quantum source as it seems to inherit its spectral properties from the driving laser and its statistical properties from the two-level system, thus providing a subnatural-linewidth single-photon source. However, these two qualities do not actually coexist in resonance fluorescence, since an optical target detecting these antibunched photons will either be spectrally broad itself and not benefit from the spectrally narrow source, or match spectrally with the source but in this case the antibunching will be spoiled. We first explain this failure through a decomposition of the field-emission and how this gets affected by frequency resolution. We then show how to restore the sought joint subnatural linewidth and antibunched properties, by interfering the resonance fluorescence output with a coherent beam. We finally discuss how the signal that is eventually generated in this way features a new type of quantum correlations, with a plateau of antibunching which suppresses much more strongly close photon pairs. This introduces a new concept of perfect single-photon source.
description: 22 pages, 5 figures
Cross-Cultural Believability of Robot Characters
Creators: name: Makatchev, Maxim
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Believability of characters is an objective in literature, theater, animation, film, and other media. Virtual characters, believable as sharing their ethnic background with users, improve their perception of the character and, sometimes, even their task performance. Social scientists refer to this phenomenon as homophily—humans tend to associate and bond with similar others. Homophily based on ethnic similarity between humans and robots, however, has not previously been tested, in part due to the difficulties of endowing a robot with ethnicity. We tackle this task by attempting to avoid blatant labels of ethnicity such as clothing, accent, or ethnic appearance (although we control for the latter), and instead aim at evoking ethnicity via more subtle verbal and nonverbal behaviors. Until now, when designing ethnically-specific virtual agents, their behaviors have been typically borrowed from anthropological studies and cultural models. Other approaches collect corpora of human interactions in target contexts and select maximally distinctive behaviors for further implementation on a virtual character. In this thesis, we argue that both behaviors that signal differences between an anthropologist and the target ethnicity (rich points), as well as maximally distinctive behaviors between target ethnicities, may vary on their ability to evoke ethnic attribution. We address this discrepancy by performing an additional evaluation of the candidate behaviors on their salience as ethnic cues via online crowdsourcing. The most salient ethnic cues are then implemented on the robot for a study with colocated participants. This methodology has allowed us to design robot characters that elicit associations between the robot’s behaviors and ethnic attributions of the characters as native speakers of American English, or native speakers of Arabic speaking English as a foreign language, by members of both of these ethnic communities. Although we did not find evidence of ethnic homophily, we believe that the suggested pathway can be used to create robot characters with a higher degree of perceived similarity, and better chances of evoking homophily effect.
Dynamically correlated regions and configurational entropy in supercooled liquids
Creators: name: Capaccioli, Simone
name: Ruocco, Giancarlo
name: Zamponi, Francesco
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: When a liquid is cooled below its melting temperature, if crystallization is avoided, it forms a glass. This phenomenon, called glass transition, is characterized by a marked increase of viscosity, about 14 orders of magnitude, in a narrow temperature interval. The microscopic mechanism behind the glass transition is still poorly understood. However, recently, great advances have been made in the identification of cooperative rearranging regions, or dynamical heterogeneities, i.e. domains of the liquid whose relaxation is highly correlated. The growth of the size of these domains is now believed to be the driving mechanism for the increase of the viscosity. Recently a tool to quantify the size of these domains has been proposed. We apply this tool to a wide class of materials to investigate the correlation between the size of the heterogeneities and their configurational entropy, i.e. the number of states accessible to a correlated domain. We find that the relaxation time of a given system, apart from a material dependent pre-factor, is a universal function of the configurational entropy of a correlated domain. As a consequence, we find that at the glass transition temperature, the size of the domains and the configurational entropy per unit volume are anti-correlated, as originally predicted by the Adam-Gibbs theory. Finally, we use our data to extract some exponents defined in the framework of the Random First Order Theory, a recent quantitative theory of the glass transition.
description: 8 pages, 4 figures, 3 tables
T Violation Induced by Supersymmetry in t\bar{t} and W^+W^- Physics
Creators: name: Christova, E.
name: Fabbrichesi, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: T-odd correlations of polarizations and momenta provide a promising testing ground for new physics beyond the standard model. We estimate the contribution of the minimal supersymmetric extension of the standard model to two such observables: in the production of $t\bar{t}$, we look for a term proportional to \mbox{${\bf J}_t \cdot ({\bf p}_q \times {\bf p}_{t})$}-where {\bf J}$_t$ is the polarization of the $t$ quark and {\bf p} $_{q,t}$ are the momenta of the initial and final particles-and find that it is of the order of $10^{-1} \times (α_s/π)$. In the production of $W^+W^-$, we look for a term proportional to \mbox{${\bf E}_W \cdot ({\bf p}_q \times {\bf p}_{W})({\bf p}_q \cdot {\bf E}_W)$}-where {\bf E}$_W$ is the transverse polarization of W- to find that it can be as large as $10^{-1} \times (α_w/π)$.
description: 16 pages (8 figures, not included)
THE EMERGENCE OF SOCIO-MUNICIPAL CURRENCIES: AN INSTITUTIONAL CHANGE PERSPECTIVE IN CASH TRANSFER POLICIES
Creators: name: De Oliveira, Leonardo Martins
name: Sanches, Bruno Henrique
name: Gonzalez, Lauro
Publisher: name: International Journal of Community Currency Research (IJCCR)
Year: 2022
Subjects: community currency
municipality
cash transfer
incremental change
process tracing

description: Cash transfer policies (CTPs) have become an important instrument for poverty alleviation and com-bating the effects of crises. Among many recent initiatives, community currencies are promising toolsto operationalize these programs by municipalities. This paper investigates if there was an institu-tional change in cash transfer public policies with the adoption of a social currency issued by themunicipality of Niterói, Rio de Janeiro, Brazil, a recent phenomenon that we call “socio-municipalcurrency”. We drew on process tracing methodology combined with a theoretical lens of the theoryof gradual institutional change. Our analysis indicates a gradual institutional change in CTPs. Thischange occurred thought the learning mechanism with the municipality acting on lessons learnedfrom a neighboring city and prior social currencies experiences.
Creative Robotic Systems for Talent-Based Learning
Creators: name: Cross, Jennifer Light
Publisher: name: Carnegie Mellon University
Year: 2017
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: In recent years, the U.S. educational system has fallen short in training the technology innovators of the future. To do so, we must give students the experience of designing and creating technological artifacts, rather than relegating students to the role of technology consumers. We also must provide educators with opportunities and professional development for identifying and supporting their students’ talents. This is especially important for the identification of student talents in computational thinking or engineering design, where schools commonly lack educators well-versed in those domains. Educational robotics systems are one possible method for providing educators and students with these opportunities. Our creative robotics program, Arts & Bots, combines craft materials with robotic construction and programming tasks. Arts & Bots is integrated with nontechnical disciplines and encourages a wide variety of student talents surface. This thesis describes our process in developing Arts & Bots as a tool for talent-based learning. We define talent-based learning as leveraging understanding of a student’s talent areas to encourage and motivate learning. We look at this process and the outcomes of two multi-year Arts & Bots studies: a three-year Arts & Bots Pioneers study, where we integrated Arts & Bots into non-technical classes; and the four-year Arts & Bots Math-Science Partnership, where we further refined Arts & Bots as a tool for talent identification. This thesis outlines our development of a teacher training model and case studies of two teacher-designed, Arts & Bots classroom projects. We present a taxonomy for novice-built robots along with other tools that support the identification of engineering design and computational thinking talent by non-technical teachers. Finally, we describe our development of a suite of evaluation tools for assessing the outcomes of the Arts & Bots program along with our findings from that evaluation.
Aufschlussbohrungen im Risstal und auf der benachbarten Hochfläche – Hinweise zum Alter der Schotter im Risstal
Creators: name: Schwarz, Herbert
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2006

description: Im Risstal nördlich von Biberach stehen Kiese an, die nach der geologischen Karte stratigraphisch in die späte Würmeiszeit oder das Holozän eingestuft werden. In Baugrundbohrungen wurde jüngst ein Schichtinventar aufgeschlossen, das Zweifel an dieser Altersstellung und an dem Modell einer Umlagerung aus den Schottern der Risseiszeit aufkommen ließ. Dünne Einschaltungen von Geschiebemergel und geschiebemergelähnlichem Kies weisen zusammen mit dem Stein- und Blockanteil auf eine Ablagerung unweit des aktiven Eisrands hin, so dass hierfür der Würm-Gletscher weitgehend ausscheiden dürfte. Es liegt näher, die Schotter im Risstal als einheitliche und zeitgleiche Bildung mit den faziell sehr ähnlichen Hochterrassenschottern und Moränen in der Kiesgrube Scholterhaus anzusehen, deren Alter mit dem Zungenriss-Stand angegeben ist.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 162 (2006): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 162. Jahrgang