cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ISPU American Muslim Poll January 2016: Muslim and Jewish Sample
Creators: name: Institute For Social Policy And Understanding (ISPU)
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Satisfaction with way things are going in country (1); President Barack Obama job approval (1); worked with people from your neighborhood to improve community in past 12 months (1); voting and voter registration (5); 2016 presidential election (1); most important policy (1); justified violence (2); religion as source of law (1); importance of attributes to your identity (2); religion (3); relationship status (1).
Additional file 3: of The effectiveness of a web 2.0 physical activity intervention in older adults â a randomised controlled trial
Creators: name: Alley, Stephanie
name: Kolt, Gregory
name: Duncan, Mitch
name: Caperchione, Cristina
name: Savage, Trevor
name: Maeder, Anthony
name: Rosenkranz, Richard
name: Tague, Rhys
name: Itallie, Anetta Van
name: W. Kerry Mummery
name: Vandelanotte, Corneel
Publisher: name: figshare
Year: 2018
Subjects: Cell Biology
Developmental Biology

description: TIDieR checklist of the interventions. (PDF 129Â kb)
Supplementary information from Bacterial response to graphene oxide and reduced graphene oxide integrated in agar plates
Creators: name: Mokkapati, V. R. S. S.
name: Pandit, Santosh
name: Kim, Jinho
name: Martensson, Anders
name: Lovmar, Martin
name: Westerlund, Fredrik
name: Mijakovic, Ivan
Publisher: name: The Royal Society
Year: 2018

description: Has a figure and a reference
title: ADCO, Ordre cistercien : comptes (1403-1423) (11 H 1161), f. 00108
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161), f. 00108, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
Scaling laws for jets of single cavitation bubbles
Creators: name: Supponen, Outi
name: Obreschkow, Danail
name: Tinguely, Marc
name: Kobel, Philippe
name: Dorsaz, Nicolas
name: Farhat, Mohamed
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Fast liquid jets, called micro-jets, are produced within cavitation bubbles experiencing an aspherical collapse. Here we review micro-jets of different origins, scales and appearances, and propose a unified framework to describe their dynamics by using an anisotropy parameter $ζ$, representing a dimensionless measure of the liquid momentum at the collapse point (Kelvin impulse). This parameter is rigorously defined for various jet drivers, including gravity and nearby boundaries. Combining theoretical considerations with hundreds of high-speed visualisations of bubbles collapsing near a rigid surface, near a free surface or in variable gravity, we classify the jets into three distinct regimes: weak, intermediate and strong. Weak jets ($ζ<10^{-3}$) hardly pierce the bubble, but remain within it throughout the collapse and rebound. Intermediate jets ($10^{-3}0.1$) pierce the bubble early during the collapse. The dynamics of the jets is analysed through key observables, such as the jet impact time, jet speed, bubble displacement, bubble volume at jet impact and vapour-jet volume. We find that, upon normalising these observables to dimensionless jet parameters, they all reduce to straightforward functions of $ζ$, which we can reproduce numerically using potential flow theory. An interesting consequence of this result is that a measurement of a single observable, such as the bubble displacement, suffices to estimate any other parameter, such as the jet speed. Remarkably, the dimensionless parameters of intermediate and weak jets only depend on $ζ$, not on the jet driver. In the same regime, the jet parameters are found to be well approximated by power-laws of $ζ$, which we explain through analytical arguments.
MOESM5 of The HIV-1 accessory proteins Nef and Vpu downregulate total and cell surface CD28 in CD4+ T cells
Creators: name: Pawlak, Emily
name: Dirk, Brennan
name: Jacob, Rajesh
name: Johnson, Aaron
name: Dikeakos, Jimmy
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Additional file 5. Nef: host protein interaction motifs are critical for Nef-mediated CD28 downregulation in the presence of Vpu. Infected CD4+ Sup-T1 cells were stained for CD28 or MHC-I and analyzed by flow cytometry. Cells infected with VSV-G pseudotyped wild-type NL4.3 (NL4.3, red) or NL4.3 lacking Nef (dNef, blue) were used as controls. (A) Mean (± SE) relative cell surface CD28 of cells infected with NL4.3 encoding various mutations in the nef gene (n ≥ 5). (B) Mean (± SE) relative cell surface MHC-I on cells infected with NL4.3 encoding various nef mutations (n ≥ 4). (C) Relative mean (± SE) total CD28 within live cells infected with NL4.3 encoding various nef mutations (n ≥ 6). (SE: standard error; *p ≤ 0.05; **p ≤ 0.01; ****p ≤ 0.0001).
Observing the products of stellar evolution in the old open cluster M67 with APOGEE
Creators: name: Motta, Clio Bertelli
name: Salaris, Maurizio
name: Pasquali, Anna
name: Grebel, Eva K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent works have shown how the [C/N] ratio in stars after the first dredge-up (FDU) can be used as an age estimator in virtue of its dependence on stellar mass. For this purpose, precise predictions of the surface chemical composition before and after the mixing takes place in the convective envelope of subgiant stars are necessary. Stellar evolution models can provide us with such predictions, although a comparision with objects of known age is needed for calibration. Open clusters are excellent test cases, as they represent a single stellar population for which the age can be derived through, e.g., isochrone fitting. In this study, we present a detailed analysis of stars belonging to the well-known open cluster M67 observed by the APOGEE survey in the twelfth data release of the Sloan Digital Sky Survey and whose chemical properties were derived with the ASPCAP pipeline. We find that the [C/N] abundance of subgiant branch stars is overestimated by $\sim0.2$ dex due to an offset in the determination of the [N/Fe] abundance. Stars on the red giant branch and red clump are shown not to be affected by this offset. We derive $\text{[C/N]}_{FDU}=-0.46\pm 0.03$ dex, which poses a strong constraint on calibrations of $\text{[C/N]}_{FDU}$ as age indicator. We also do not find any clear signature of additional chemical mixing processes that set in after the red giant branch bump. The results obtained for M67 indicate the importance of conducting high-resolution spectroscopic studies of open clusters of different ages in order to establish an accurate age-dating method for field stars.
description: 16 pages, 13 figures, accepted by MNRAS
Additional file 5: Figure S5. of Overexpression of the double homeodomain protein DUX4c interferes with myofibrillogenesis and induces clustering of myonuclei
Creators: name: Vanderplanck, Céline
name: Tassin, Alexandra
name: Ansseau, Eugénie
name: Charron, Sébastien
name: Wauters, Armelle
name: Lancelot, Céline
name: Vancutsem, Kelly
name: Laoudj-Chenivesse, Dalila
name: Belayew, Alexandra
name: Coppée, Frédérique
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: DUX4c overexpression induces expression of FSHD markers. FSHD and healthy primary myoblasts were transfected with the indicated pCIneo expression vectors. A. Total protein extracts were prepared 48 h after transfection. A 30 μg sample of each extract were separated by electrophoresis, transferred to a Western blot, and the indicated proteins immunodetected. This image was used in Vanderplanck et al. (2011) for FSHD, healthy, and DUX4-overexpressing myoblasts. We only added the lane corresponding to DUX4c-overexpressing myoblasts. B. Total protein extracts were prepared 48 h after transfection (top) or 8 days after the induction of differentiation (middle). A 30 μg sample of the extracts was separated via electrophoresis, transferred to a Western blot, and immunodetected. Actin was stained with Ponceau red on the same membrane before immunodetection and was used as the loading control. N.B.: In these conditions, neither endogenous DUX4 nor DUX4c could be immunodetected with MAb 9A12. C. Immunodetection of MuRF1 in healthy FSHD and in DUX4- or DUX4c-overexpressing primary myotubes fixed 7 days after the induction of differentiation. Scale bar: 20 μm. D. γ-Catenin (JUP) mRNA quantification by RT-qPCR in RNA of healthy and FSHD primary muscle cells. The quantity of γ-Catenin mRNA was expressed relative to its amount in healthy cells and set to 1. The means and standard errors are indicated. (PDF 452 kb)
Characteristics of Spreadsheets Developed with the SSMI Methodology
Creators: name: Mireault, Paul
Publisher: name: arXiv
Year: 2017
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The SSMI methodology was developed using concepts from Computer Science, Software Engineering and Information Systems and has been taught to undergraduate and MBA students and in Executive training seminars. In this paper, we describe the major characteristics of the spreadsheets developed using the methodology and show how they contribute to reduce many error causing factors.
description: 10 pages, 10 figures, 1 table
Décoloniser la recherche en contexte autochtone : progrès et défis d’une collaboration éthique en milieu urbain
Creators: name: Racine, Audrey
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2020
Subjects: Autochtones
Recherche participative en communauté
Décolonisation
Ethique
Milieu urbain
Itinérance

description: Un changement s’est opéré dans les 20 dernières années au Canada concernant la recherche effectuée auprès des peuples autochtones. En réponse aux nombreuses critiques indiquant le manque de contrôle des communautés autochtones quant aux recherches les concernant, différentes communautés et organisations ont développé leurs propres protocoles de recherche afin de s’assurer que celle-ci se fasse de manière éthique et avec leur collaboration. Comme ces pratiques de recherche touchant spécifiquement les communautés autochtones hors réserve en milieu urbain ne sont que très peu discutées dans la littérature académique, l’étude de cas suivante permettra d’avoir une meilleure compréhension de la réalité autochtone urbaine et des défis que celle-ci pose pour les chercheurs lorsque la communauté à l’étude se trouve en situation d’itinérance ou à risque d’itinérance. À partir d’un corpus d’entretiens qualitatifs semi-dirigés auprès de chercheurs à la fois autochtones et non autochtones ainsi qu’auprès d’un groupe de participants majoritairement inuit ayant eu une expérience de recherche antérieure, cette thèse permet de démontrer que malgré les différents défis que présente le milieu autochtone et particulièrement en milieu urbain, la recherche demeure possible grâce au désir des individus de participer et aux partenariats qu’établissent les chercheurs avec les communautés. Si la recherche participative en communauté se veut une solution à une collaboration éthique entre chercheurs et communautés autochtones permettant une décolonisation de la recherche, certaines contraintes institutionnelles rendent aussi plus difficile l’opérationnalisation d’une telle méthodologie.
Random Chunk Access Latencies for OME-NGFF, OME-TIFF, and Indexed OME-TIFF
Creators: name: Manz, Trevor
name: Gold, Ilan
name: Patterson, Nathan Heath
name: McCallum, Chuck
name: Keller, Mark S
name: Herr II, Bruce W
name: Börner, Katy
name: Spraggins, Jeffery M
name: Gehlenborg, Nils
Publisher: name: figshare
Year: 2022
Subjects: subject: 80301 Bioinformatics Software
subject: FOS: Computer and information sciences

description: The Viv bioimage visualization library (https://github.com/hms-dbmi/viv) loads atomic chunks directly from OME-TIFF and OME-NGFF via HTTP, contrasting most existing web clients which rely on server-rendered image tiles. The underlying binary layout for each format, TIFF and Zarr respectively, therefore govern the efficiency of random access. Zarr provides direct access to individual chunks whereas TIFF requires seeking to find chunks from separate 2D planes.
We propose indexing OME-TIFF (Indexed OME-TIFF) to improve random chunk access efficiency. We compare the latency of random chunk access via HTTP between OME-NGFF, OME-TIFF, and Indexed OME-TIFF. Our benchmark shows that OME-NGFF outperforms OME-TIFF with and without an index, but importantly Indexed OME-TIFF substantially reduces OME-TIFF chunk access latencies. Together, our results suggest Indexed OME-TIFF is a pragmatic solution to progressively enable efficient random access to OME-TIFF.
Additional file 1: of Effects of primary care clinician beliefs and perceived organizational facilitators on the delivery of preventive care to individuals with mental illnesses
Creators: name: Yarborough, Bobbi
name: Stumbo, Scott
name: Perrin, Nancy
name: Hanson, Ginger
name: Muench, John
name: Green, Carla
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Physician questionnaire. (PDF 51Â kb)
Conducting interface in oxide homojunction: understanding of superior properties in black TiO2
Creators: name: Lu, Xujie
name: Chen, Aiping
name: Luo, Yongkang
name: Lu, Ping
name: Dai, Yaomin
name: Enriquez, Erik
name: Dowden, Paul
name: Xu, Hongwu
name: Kotula, Paul G.
name: Azad, Abul K.
name: Yarotski, Dmitry A.
name: Prasankumar, Rohit P.
name: Taylor, Antoinette J.
name: Thompson, Joe D.
name: Jia, Quanxi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Black TiO2 nanoparticles with a crystalline-core and amorphous-shell structure exhibit superior optoelectronic properties in comparison with pristine TiO2. The fundamental mechanisms underlying these enhancements, however, remain unclear, largely due to the inherent complexities and limitations of powder materials. Here, we fabricate TiO2 homojunction films consisting of an oxygen-deficient amorphous layer on top of a highly crystalline layer, to simulate the structural/functional configuration of black TiO2 nanoparticles. Metallic conduction is achieved at the crystalline-amorphous homointerface via electronic interface reconstruction, which we show to be the main reason for the superior properties of black TiO2. This work not only achieves an unprecedented understanding of black TiO2, but also provides a new perspective for investigating carrier generation and transport behavior at oxide interfaces, which are of tremendous fundamental and technological interest.
Inferring gas-phase metallicity gradients of galaxies at the seeing limit: A forward modelling approach
Creators: name: Carton, David
name: Brinchmann, Jarle
name: Shirazi, Maryam
name: Contini, Thierry
name: Epinat, Benoît
name: Erroz-Ferrer, Santiago
name: Marino, Raffaella A.
name: Martinsson, Thomas P. K.
name: Richard, Johan
name: Patrício, Vera
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a method to recover the gas-phase metallicity gradients from integral field spectroscopic (IFS) observations of barely resolved galaxies. We take a forward modelling approach and compare our models to the observed spatial distribution of emission line fluxes, accounting for the degrading effects of seeing and spatial binning. The method is flexible and is not limited to particular emission lines or instruments. We test the model through comparison to synthetic observations and use downgraded observations of nearby galaxies to validate this work. As a proof of concept we also apply the model to real IFS observations of high-redshift galaxies. From our testing we show that the inferred metallicity gradients and central metallicities are fairly insensitive to the assumptions made in the model and that they are reliably recovered for galaxies with sizes approximately equal to the half width at half maximum of the point-spread function. However, we also find that the presence of star forming clumps can significantly complicate the interpretation of metallicity gradients in moderately resolved high-redshift galaxies. Therefore we emphasize that care should be taken when comparing nearby well-resolved observations to high-redshift observations of partially resolved galaxies.
description: Accepted for publication in MNRAS
A Time Series Analysis-Based Forecasting Framework for the Indian Healthcare Sector
Creators: name: Sen, Jaydip
name: Chaudhuri, Tamal Datta
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: Designing efficient and robust algorithms for accurate prediction of stock market prices is one of the most exciting challenges in the field of time series analysis and forecasting. With the exponential rate of development and evolution of sophisticated algorithms and with the availability of fast computing platforms, it has now become possible to effectively and efficiently extract, store, process and analyze high volume of stock market data with diversity in its contents. Availability of complex algorithms which can execute very fast on parallel architecture over the cloud has made it possible to achieve higher accuracy in forecasting results while reducing the time required for computation. In this paper, we use the time series data of the healthcare sector of India for the period January 2010 till December 2016. We first demonstrate a decomposition approach of the time series and then illustrate how the decomposition results provide us with useful insights into the behavior and properties exhibited by the time series. Further, based on the structural analysis of the time series, we propose six different methods of forecasting for predicting the time series index of the healthcare sector. Extensive results are provided on the performance of the forecasting methods to demonstrate their effectiveness.
description: 23 pages, 10 figures, 8 tables. The paper is accepted for publication in "Journal of Insurance and Financial Management" Vol 3, No 1, 2017
$h$-AlN-Mg(OH)$_{2}$ vdW Bilayer Heterostructure: Tuning the excitonic characteristics
Creators: name: Bacaksiz, C.
name: Dominguez, A.
name: Rubio, A.
name: Senger, R. T.
name: Sahin, H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Motivated by recent studies that reported the successful synthesis of monolayer Mg(OH)$_{2}$ [Suslu \textit{et al.}, Sci. Rep. \textbf{6}, 20525 (2016)] and hexagonal (\textit{h}-)AlN [Tsipas \textit{et al}., Appl. Phys. Lett. \textbf{103}, 251605 (2013)], we investigate structural, electronic, and optical properties of vertically stacked $h$-AlN and Mg(OH)$_{2}$, through \textit{ab initio} density-functional theory (DFT), many-body quasi-particle calculations within the GW approximation, and the Bethe-Salpeter equation (BSE). It is obtained that the bilayer heterostructure prefers the $AB^{\prime}$ stacking having direct band gap at the $Γ$ with Type-II band alignment in which the valance band maximum and conduction band minimum originate from different layer. Regarding the optical properties, the imaginary part of the dielectric function of the individual layers and hetero-bilayer are investigated. The hetero-bilayer possesses excitonic peaks which appear only after the construction of the hetero-bilayer. The lowest three exciton peaks are detailedly analyzed by means of band decomposed charge density and the oscillator strength. Furthermore, the wave function calculation shows that the first peak of the hetero-bilayer originates from spatially indirect exciton where the electron and hole localized at $h$-AlN and Mg(OH)$_{2}$, respectively, which is important for the light harvesting applications.
description: Accepted by Physical Review B
Effect of substrate temperature on the deposition of Al-doped ZnO thin films using high power impulse magnetron sputtering
Creators: name: Mickan, Martin
name: Helmersson, Ulf
name: Horwat, David
Publisher: name: arXiv
Year: 2025
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Al-doped ZnO thin films were deposited using reactive high power impulse magnetron sputtering at substrate temperatures between room temperature and 600 $\bullet$ C. Two sample series with different oxygen partial pressures were studied. The films with the lowest resistivity of 3 x 10 -4 $Ω$cm were deposited at the highest substrate temperature of 600 $\bullet$ C. The improvement of the electrical properties could be related to an improvement of the mobility due to the improved crystallinity. This improved crystallinity also increased the stability of the films towards ambient moisture. On the other hand, the detrimental influence of negative oxygen bombardment could be avoided, as the HiPIMS process can take place in the metal or transition mode even at relatively high oxygen partial pressures.
A model-based approach to assist variety evaluation in sunflower crop
Creators: name: Casadebaig, Pierre
name: Mestries, Emmanuelle
name: Debaeke, Philippe
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: Assessing the performance and the characteristics (e.g. yield, quality, disease resistance, abiotic stress tolerance) of new varieties is a key component of crop performance improvement. However, the variety testing process is presently exclusively based on experimental field approaches which inherently reduces the number and the diversity of experienced combinations of varieties x environmental conditions in regard of the multiplicity of growing conditions within the cultivation area. Our aim is to make a greater and faster use of the information issuing from these trials using crop modeling and simulation to amplify the environmental and agronomic conditions in which the new varieties are tested. In this study, we present a model-based approach to assist variety testing and implement this approach on sunflower crop, using the SUNFLO simulation model and a subset of 80 trials from a large multi-environment trial (MET) conducted each year by agricultural extension services to compare newly released sunflower hybrids. After estimating parameter values (using plant phenotyping) to account for new genetic material, we independently evaluated the model prediction capacity on the MET (model accuracy was 54.4 %) and its capacity to rank commercial hybrids for performance level (Kendall's $τ$ = 0.41, P < 0.01). We then designed a numerical experiment by combining the previously tested genetic and new cropping conditions (2100 virtual trials) to determine the best varieties and related management in representative French production regions. We suggest that this approach could find operational outcomes to recommend varieties according to environment types. Such spatial management of genetic resources could potentially improve crop performance by reducing the genotype-phenotype mismatch in farming environments.
description: 25 pages, 10 figures
Model Hamiltonian and Time Reversal Breaking Topological Phases of Anti-ferromagnetic Half-Heusler Materials
Creators: name: Yu, Jiabin
name: Yan, Binghai
name: Liu, Chao-Xing
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this work, we construct a generalized Kane model with a new coupling term between itinerant electron spins and local magnetic moments of anti-ferromagnetic ordering in order to describe the low energy effective physics in a large family of anti-ferromagnetic half-Heusler materials. Topological properties of this generalized Kane model is studied and a large variety of topological phases, including Dirac semimetal phase, Weyl semimetal phase, nodal line semimetal phase, type-B triple point semimetal phase, topological mirror (or glide) insulating phase and anti-ferromagnetic topological insulating phase, are identified in different parameter regions of our effective models. In particular, we find that the system is always driven into the anti-ferromagnetic topological insulator phase once a bulk band gap is open, irrespective of the magnetic moment direction, thus providing a robust realization of anti-ferromagentic topological insulators. Furthermore, we discuss the possible realization of these topological phases in realistic anti-ferromagnetic half-Heusler materials. Our effective model provides a basis for the future study of physical phenomena in this class of materials.
description: 16 pages, 10 figures
Feeding and feedback in dusty galaxy nuclei and AGNs
Creators: name: Aalto, Susanne
Publisher: name: Zenodo
Year: 2020

description: Cold gas plays a central role in feeding and regulating star formation and growth of supermassive black holes (SMBH) in galaxy nuclei. Particularly powerful activity occurs when interactions of gas-rich galaxies funnel large amounts of gas and dust into nuclei of luminous and ultra luminous infrared galaxies (LIRGs/ULIRGs). Dusty, luminous galaxies are of key importance to galaxy mass assembly over cosmic time. The most active growth spurt is suspected to occur when the SMBH is deeply embedded in a dense, dusty ISM. Obscured AGNs can ultimately provide fundamental constraints on the AGN duty cycle, give the full range of environments and astrophysical processes that drive the growth of SMBHs, and help to complete the picture of connections between the host galaxy and SMBH. Understanding the molecular properties of local U/LIRGS and AGNs thus is essential both for defining the evolution of present day galaxies - and sorting out key astrophysical processes in their even more energetic, distant cousins and intermediate to high redshifts. It is also increasingly clear that feedback from star formation and AGNs is fundamental to regulating the evolution of galaxies in the nearby Universe as well as at earlier epochs. There is mounting evidence that massive amount of cold molecular gas is being expelled from galaxy nuclei and starburst regions by the feedback process. With the advent of ALMA and the NOEMA telescopes we can now study these outflows at unprecedented sensitivity and resolution. I will focus on recent ALMA and NOEMA studies of nearby enshrouded nuclei and AGN and their feedback. Recent ALMA studies (with resolutions of 20 milli arcseconds (1 – 7 pc) , reveal launch regions of molecular outflows and jets, inflows, and dusty nuclei of the nearby AGNs and LIRGs NGC1068, NGC1377 and IC860. The outflows are different from each other where NGC1068 shows gas carried out by a radio jet, NGC1377 has a 150 pc scale radio-quiet molecular jet, and the IC860 flow is exceedingly compact and dense and appears to be young. I will also discuss observational methods that reach behind the curtain of dust in the most obscured centres of U/LIRGs , allowing us to undertake new studies of heretofore hidden, rapid evolutionary phases of galaxy nuclei.
Symmetric point 4-point functions at one loop in QCD
Creators: name: Gracey, J. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We evaluate the quartic ghost and quark Green's functions as well as the gluon-ghost, gluon-quark and ghost-quark 4-point functions of Quantum Chromodynamics at one loop at the fully symmetric point in a linear covariant gauge. Similar expressions for the analogous Green's functions in Quantum Electrodynamics are also provided.
description: 25 latex pages,anc directory contains txt file with electronic version of quartic vertex functions, tensor basss and the projection matrices
Full Clustering Results for "Text Clustering with LLM Embeddings"
Creators: name: Petukhova, Alina
name: Fachada, Nuno
name: Matos-Carvalho, João P.
Publisher: name: Zenodo
Year: 2024
Subjects: text clustering
text embeddings
LLM

description: Overview

This Zenodo repository hosts the comprehensive clustering results accompanying the research article "Text Clustering with LLM Embeddings." In this study, we explore the application of Large Language Model (LLM) embeddings for text clustering, aiming to enhance the understanding and organization of textual data.

Contained within this repository are clustering results, presented in a structured format for Table 8-10 of the research article. Results are presenting general clustering results, results for the experiments with summarisation models and embeddings size. 

Researchers and practitioners interested in text clustering techniques, natural language processing (NLP), and machine learning will find valuable resources within this repository.

Licenses

The results are available under a CC-BY 4.0 license (see `LICENSE_DATA_INFO.txt`).
Convective-core overshoot and suppression of oscillations: Constraints from red giants in NGC6811
Creators: name: Arentoft, T.
name: Brogaard, K.
name: Jessen-Hansen, J.
name: Aguirre, V. Silva
name: Kjeldsen, H.
name: Mosumgaard, J. R.
name: Sandquist, E. L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Using data from the NASA spacecraft Kepler, we study solar-like oscillations in red-giant stars in the open cluster NGC6811. We determine oscillation frequencies, frequency separations, period spacings of mixed modes and mode visibilities for eight cluster giants. The oscillation parameters show that these stars are helium-core-burning red giants. The eight stars form two groups with very different oscillation power spectra; the four stars with lowest Delta_nu-values display rich sets of mixed l=1 modes, while this is not the case for the four stars with higher Delta_nu. For the four stars with lowest Delta_nu, we determine the asymptotic period spacing of the mixed modes, DeltaP, which together with the masses we derive for all eight stars suggest that they belong to the so-called secondary clump. Based on the global oscillation parameters, we present initial theoretical stellar modeling which indicate that we can constrain convective-core overshoot on the main sequence and in the helium-burning phase for these ~2M_sun stars. Finally, our results indicate less mode suppression than predicted by recent theories for magnetic suppression of certain oscillation modes in red giants.
description: 29 pages, 12 figures. Accepted for publication in ApJ
Quantum communication with photons
Creators: name: Krenn, Mario
name: Malik, Mehul
name: Scheidl, Thomas
name: Ursin, Rupert
name: Zeilinger, Anton
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The secure communication of information plays an ever increasing role in our society today. Classical methods of encryption inherently rely on the difficulty of solving a problem such as finding prime factors of large numbers and can, in principle, be cracked by a fast enough machine. The burgeoning field of quantum communication relies on the fundamental laws of physics to offer unconditional information security. Here we introduce the key concepts of quantum superposition and entanglement as well as the no-cloning theorem that form the basis of this field. Then, we review basic quantum communication schemes with single and entangled photons and discuss recent experimental progress in ground and space-based quantum communication. Finally, we discuss the emerging field of high-dimensional quantum communication, which promises increased data rates and higher levels of security than ever before. We discuss recent experiments that use the orbital angular momentum of photons for sharing large amounts of information in a secure fashion.
description: (37 pages, 19 figures)
Iron Partitioning between Ferropericlase and Bridgmanite in the Earth's Lower Mantle
Creators: name: Xu, Shenzhen
name: Lin, Jung-Fu
name: Morgan, Dane
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Earth's lower mantle is generally believed to be seismically and chemically homogeneous because most of the key seismic parameters can be explained using a simplified mineralogical model at expected press-temperature conditions. However, recent high-resolution tomographic images have revealed seismic and chemical stratification in the middle-to-lower parts of the lower mantle. Thus far, the mechanism for the compositional stratification and seismic inhomogeneity, especially their relationship with the speciation of iron in the lower mantle, remains poorly understood. We have built a complete and integrated thermodynamic model of iron and aluminum chemistry for lower mantle conditions, and from this model has emerged a stratified picture of the valence, spin and composition profile in the lower mantle. Within this picture the lower mantle has an upper region with Fe3+ enriched bridgmanite with high-spin ferropericlase and metallic Fe, and a lower region with low-spin, iron-enriched ferropericlase coexisting with iron-depleted bridgmanite and almost no metallic Fe. The transition between the regions occurs at a depth of around 1600km and is driven by the spin transition in ferropericlase, which significantly changes the iron partitioning and speciation to one that favors Fe2+ in ferropericlase and suppresses Fe3+ and metallic iron formation These changes lead to lowered bulk sound velocity by 3-4% around the mid-lower mantle and enhanced density by ~1% toward the lowermost mantle. The predicted chemically and seismically stratified lower mantle differs dramatically from the traditional homogeneous model.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0562
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
name: Petot, Frédéric
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0562, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0562, 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
Recovery of structure of looped jointed objects from multiframes
Creators: name: Kłopotek, Mieczysław
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: A method to recover structural parameters of looped jointed objects from multiframes is being developed. Each rigid part of the jointed body needs only to be traced at two (that is at junction) points. This method has been linearized for 4-part loops, with recovery from at least 19 frames.
Differential-operator representations of Weyl group and singular vectors
Creators: name: Xiao, Wei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Given a suitable ordering of the positive root system associated with a semisimple Lie algebra, there exists a natural correspondence between Verma modules and related polynomial algebras. With this, the Lie algebra action on a Verma module can be interpreted as a differential operator action on polynomials, and thus on the corresponding truncated formal power series. We prove that the space of truncated formal power series is a differential-operator representation of the Weyl group $W$. We also introduce a system of partial differential equations to investigate singular vectors in the Verma module. It is shown that the solution space of the system in the space of truncated formal power series is the span of $\{w(1)\ |\ w\in W\}$. Those $w(1)$ that are polynomials correspond to singular vectors in the Verma module. This elementary approach by partial differential equations also gives a new proof of the well-known BGG-Verma Theorem.
Dependence of sunspot photospheric waves on the depth of the source of solar $p-$modes
Creators: name: Felipe, T.
name: Khomenko, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Photospheric waves in sunspots moving radially outwards at speeds faster than the characteristic wave velocities have been recently detected. It has been suggested that they are the visual pattern of $p-$modes excited around 5 Mm beneath the sunspot. Using numerical simulations, we have performed a parametric study of the waves observed at the photosphere and higher layers produced by sources located at different depths. The observational measurements are consistent with waves driven between approximately 1 Mm and 5 Mm below the sunspot surface.
description: Accepted for publication in A&A
Spin orbit coupling and Lorentz force enhanced efficiency of TiO2 based dye sensitized solar cells
Creators: name: Kannan, U. M.
name: Narayana, M. Venkat
name: Kotnana, Ganesh
name: Kandhadi, Jaipal
name: Giribabu, L.
name: Singh, Surya Prakash
name: Jammalamadaka, S. Narayana
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on the effect of the strong spin orbit coupling and the Lorentz force on the efficiency of TiO2 based dye sensitized solar cells. Upon inclusion of Ho2O3, due to the strong spin orbit coupling of the rare earth Ho3+ ion, we do see 13 percent enhancement in the efficiency. We attribute such an enhancement in power conversion efficiency to the increased lifetime of the photo-excited excitons. Essentially, a Ho3+ ion accelerates the phenomenon of the spin rephasing or the intersystem crossing of the excitons in a photosensitizer. Increase in the absorbance and decrease in the photoluminescence intensity suggests a decrease in the recombination rate, hinting an enhanced charge transport and is in accordance with our electrochemical impedance spectra and the J V characteristics. From the above we strongly believe that enhanced efficiency of the device is due to increased intersystem crossing which would accelerate the exciton dissociation. On top of spin orbit interaction, a configuration where the electric and magnetic fields are perpendicular to each other helped in enhancing the efficiency by 16 percent, suggesting that the Lorentz force also plays a dominant role in controlling the charge transport of the photo-generated charge carriers. We strongly believe that this simple and novel strategy of improving the efficiency may pave the way for realizing higher efficiency dye sensitized solar cells.
Very Thin Disc Galaxies in The SDSS Catalog of Edge-on Galaxies
Creators: name: Bizyaev, D. V.
name: Kautsch, S. J.
name: Sotnikova, N. Ya.
name: Reshetnikov, V. P.
name: Mosenkov, A. V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the properties of galaxies with very thin discs using a sample of 85 objects whose stellar disc radial-to-vertical scale ratio determined from photometric decomposition, exceeds nine. We present evidences of similarities between the very thin disc galaxies (VTD galaxies) and low surface brightness (LSB) disc galaxies, and conclude that both small and giant LSB galaxies may reveal themselves as VTD, edge-on galaxies. Our VTD galaxies are mostly bulgeless, and those with large radial scale length tend to have redder colors. We performed spectral observations of 22 VTD galaxies with the Dual Imaging Spectrograph on the 3.5m telescope at the Apache Point Observatory. The spectra with good resolution (R ~ 5000) allow us to determine the distance and the ionized gas rotation curve maximum for the galaxies. Our VTD galaxies have low dust content, in contrast to regular disc galaxies. Apparently, VTD galaxies reside in specific cosmological low-density environments and tend to have less connection with filaments. Comparing a toy model that assumes marginally low star formation in galactic discs with obtained gas kinematics data, we conclude that there is a threshold central surface density of about 88 Mo/pc**2, which we observe in the case of very thin, rotationally supported galactic discs.
description: 11 pages, 11 figures. Will be published in MNRAS
"Pollen and Botanical Identification on Samples From Site 21-WAS-008 (48SW19958), Wyoming"
Creators: name: Cummings, Linda Scott
Year: 2021
Subjects: subject: Wyoming
valueUri: https://core.tdar.org/browse/geographic-keyword/19431/wyoming
subject: Opal Phase
valueUri: https://core.tdar.org/browse/temporal-keyword/8305/opal-phase
subject: Uinta Phase
valueUri: https://core.tdar.org/browse/temporal-keyword/5850/uinta-phase
subject: Early Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/9/early-archaic
subject: Late Archaic - Prehistoric
valueUri: https://core.tdar.org/browse/culture-keyword/843/late-archaic-prehistoric
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Domestic Structure or Architectural Complex
valueUri: https://core.tdar.org/browse/site-type/251/domestic-structure-or-architectural-complex
subject: Pollen
valueUri: https://core.tdar.org/browse/material-type/13/pollen
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: Site 48SW19958 (21-WAS-008), situated on a narrow ridge and gentle north slope, overlooks Fillmore Creek to the east and moderately large tributaries of Fillmore Creek to the north and south. This site contained 21 scattered fire hearth features and various artifacts that included faunal bone, projectile points, and debitage. This multi-occupation site returned radiocarbon dates suggesting an estimated seven occupations during the Uinta phase of the Late Prehistoric and one occupation during the Opal phase of the Early Archaic. Pollen analysis examined the vegetation record from 11 of the thermal basins or fire hearth features. In addition, three stratigraphic samples and the modern surface sample provide controls for interpreting the feature samples. Additionally, a few seeds recovered from two of the features were submitted for identification.
The Route of the Soto Army through Alabama
Creators: name: Curren, Caleb
Publisher: name: Alabama De Soto Commission, University of Alabama, State Museum of Natural History
Year: 1987
Subjects: subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: Alabama (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1569/alabama-state-territory
subject: Southeast
valueUri: https://core.tdar.org/browse/geographic-keyword/181/southeast
subject: 01999 (Fips Code)
valueUri: https://core.tdar.org/browse/geographic-keyword/5350/01999-fips-code
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: All Counties (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3611/all-counties-county
subject: To 1819
valueUri: https://core.tdar.org/browse/temporal-keyword/3125/to-1819
subject: 16th Century
valueUri: https://core.tdar.org/browse/temporal-keyword/87/16th-century
subject: Spanish
valueUri: https://core.tdar.org/browse/culture-keyword/31/spanish
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: DE Soto Expedition
valueUri: https://core.tdar.org/browse/other-keyword/54340/de-soto-expedition
subject: Discovery and exploration
valueUri: https://core.tdar.org/browse/other-keyword/78453/discovery-and-exploration
subject: History
valueUri: https://core.tdar.org/browse/other-keyword/1287/history
subject: Travel
valueUri: https://core.tdar.org/browse/other-keyword/53113/travel
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Collections Research
valueUri: https://core.tdar.org/browse/investigation-type/3/collections-research

description: The expedition of Hernando de Soto passed through what is now the southeastern United States in A.D. 1539-1541. The expedition consisted of approximately 600 soldiers, 400 slaves and laborers, 200 horses, and a herd of pigs that may have numbered in the hundreds. It was an expedition for gold, glory, and God; in that order. The Spanish Crown wanted to expand its ever growing international power base by occupying "la Florida." As the new governor of "la Florida", Soto wanted to make his mark on his new charge and to expand his business interests. For over 400 years treasure hunters, curious laymen, and archaeologists have occasionally searched for evidence of the expedition. In Alabama, we could not claim to have found substantial evidence until recently. We now have artifacts from both the expedition of Hernando de Soto and the 1560 colonization attempt of Tristan de Luna. Although we have found less than fifty objects from the expeditions, it is an excellent beginning. The paper presented here is a technical model of the route of the Soto expedition through Alabama. This model was derived by using written records of the Soto and Luna expeditions, archaeological data, personal observations of present-day terrain, and writings of other researchers.