cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Search for Cosmic-Ray Electron and Positron Anisotropies with Seven Years of Fermi Large Area Telescope Data
Creators: name: LAT Collaboration
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Large Area Telescope on board the Fermi Gamma-ray Space Telescope has collected the largest ever sample of high-energy cosmic-ray electron and positron events since the beginning of its operation. Potential anisotropies in the arrival directions of cosmic-ray electrons or positrons could be a signature of the presence of nearby sources. We use almost seven years of data with energies above 42 GeV processed with the Pass~8 reconstruction. The present data sample can probe dipole anisotropies down to a level of $10^{-3}$. We take into account systematic effects that could mimic true anisotropies at this level. We present a detailed study of the event selection optimization of the cosmic-ray electrons and positrons to be used for anisotropy searches. Since no significant anisotropies have been detected on any angular scale, we present upper limits on the dipole anisotropy. The present constraints are among the strongest to date probing the presence of nearby young and middle-aged sources.
description: 8 pages; 3 figures; Published in Phys. Rev. Lett. 118, 091103; Contact authors: Francesco Costanza francesco.costanza@cern.ch and M. Nicola Mazziotta mazziotta@ba.infn.it; Supplemental Material also available on the Ancillary files
The electron energy-loss rate due to radiative recombination
Creators: name: Mao, Junjie
name: Kaastra, Jelle
name: Badnell, N. R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: For photoionized plasmas, electron energy-loss rates due to radiative recombination (RR) are required for thermal equilib- rium calculations, which assume a local balance between the energy gain and loss. While many calculations of total and/or partial RR rates are available from literature, specific calculations of associated RR electron energy-loss rates are lacking. Here we focus on electron energy-loss rates due to radiative recombination of H-like to Ne-like ions for all the elements up to and including zinc (Z = 30), over a wide temperature range. We use the AUTOSTRUCTURE code to calculate the level-resolved photoionization cross section and modify the ADASRR code so that we can simultaneously obtain level-resolved RR rate coefficients and associated RR electron energy-loss rate coefficients. The total RR rates and electron energy-loss rates of H i and He i are compared with those found in literature. Furthermore, we utilize and parameterize the weighted electron energy-loss factors (dimensionless) to characterize total electron energy-loss rates due to RR. The RR electron energy-loss data are archived according to the Atomic Data and Analysis Structure (ADAS) data class adf48. The RR electron energy-loss data are also incorporated into the SPEX code for detailed modelling of photoionized plamsas.
description: 9 pages, 14 figures, accept for publication in A&A
An empirical resistive-force theory for slender biological filaments in shear-thinning fluids
Creators: name: Riley, Emily E.
name: Lauga, Eric
Publisher: name: arXiv
Year: 2017
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Many cells exploit the bending or rotation of flagellar filaments in order to self-propel in viscous fluids. While appropriate theoretical modelling is available to capture flagella locomotion in simple, Newtonian fluids, formidable computations are required to address theoretically their locomotion in complex, nonlinear fluids, e.g.~mucus. Based on experimental measurements for the motion of rigid rods in non-Newtonian fluids and on the classical Carreau fluid model, we propose empirical extensions of the classical Newtonian resistive-force theory to model the waving of slender filaments in non-Newtonian fluids. By assuming the flow near the flagellum to be locally Newtonian, we propose a self-consistent way to estimate the typical shear-rate in the fluid, which we then use to construct correction factors to the Newtonian local drag coefficients. The resulting non-Newtonian resistive-force theory, while empirical, is consistent with the Newtonian limit, and with the experiments. We then use our models to address waving locomotion in non-Newtonian fluids, and show that the resulting swimming speeds are systematically lowered -- a result which we are able to capture asymptotically and to interpret physically. An application of the models to recent experimental results on the locomotion of Caenorhabditis elegans in polymeric solutions shows reasonable agreement and thus captures the main physics of swimming in shear-thinning fluids.
description: 18 pages, 10 figures, accepted for publication in Physical Review E
Polarized photoluminescence clocks ultrafast pseudospin relaxation in graphene
Creators: name: Danz, Thomas
name: Neff, Andreas
name: Gaida, John H.
name: Bormann, Reiner
name: Ropers, Claus
name: Schäfer, Sascha
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Electronic states in 2D materials can exhibit pseudospin degrees of freedom, which allow for unique carrier-field interaction scenarios. Here, we investigate ultrafast sublattice pseudospin relaxation in graphene by means of polarization-resolved photoluminescence spectroscopy. Comparison with microscopic Boltzmann simulations allows to determine a lifetime of the optically aligned pseudospin distribution of $12\pm 2\,\text{fs}$. This experimental approach extends the toolbox of graphene pseudospintronics, providing novel means to investigate pseudospin dynamics in active devices or under external fields.
Lettre de Esprit-Claude-François Calvet à Jean-François Séguier, 1779-12-07
Creators: name: Calvet, Esprit-Claude-François
name: Esprit-Claude-François Calvet
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Antiquités (général)
Nîmes

description: [transcription] Permettez, monsieur et cher ami, que je vous consulte sur une bagatelle qui me donne des incertitudes: que pensez-vous de ces deux figures que j’insère dans ma lettre? Sont-elles antiques? Quel est leur stile? À quel siècle, à quelle nation peut-on les attribuer? Il m’en est tombé quelquefois entre les mains de cette espèce. J’en envoyai une au comte de Caylus qu’il crut antique et qu’il fit graver, elle doit se trouver dans le 6e ou le 7e volume je n’ay pas le temps de vous l’indiquer précisément. La plus grande de celle-ci me vient de Saint-Rémy, l’autre vient d’être trouvée à Malaucène au pied du mont Ventoux avec un phallus de bronze auquel est attachée une bélière, ces phallus sont communs dans ces païs-ci, j’en ay cinq à six de différentes grandeurs, celuy de Malaucène est le plus volumineux. Faites-moy part je vous prie de vos lumières, rien ne presse pour le retour de ces objets. Donnez-moy de plus des nouvelles de votre santé. On me dit que vous avez le magnifique projet de restituer aussi votre amphithéâtre. Je vous assure toujours de tous mes sentimens.
Calvet.
Avignon, ce 7décembre 1779.
description: [objet joint à la lettre] Antiquités
description: [description objet] Deux figures
description: [personnes citées] Anne-Claude de Tubières de Grimoard de Pestels de Lévis, comte de Caylus
description: [reférence bibliographique citée]
Caylus Anne-Claude-Philippe comte de, Recueil d'antiquités égyptiennes, étrusques, grecques, romaines, Paris, Tilliard, 1752-1767, 7 volumes.
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 140, fol. 215
description: Source: ark:/12148/btv1b10015185m
Lifespan of strong solutions to the periodic derivative nonlinear Schrödinger equation
Creators: name: Fujiwara, Kazumasa
name: Ozawa, Tohru
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q55

description: An explicit lifespan estimate is presented for the derivative Schrödinger equations with periodic boundary condition.
description: 5 pages, 0 figures
Additional file 2: of SImplification of Medications Prescribed to Long-tErm care Residents (SIMPLER): study protocol for a cluster randomised controlled trial
Creators: name: Sluggett, Janet
name: Chen, Esa
name: IlomĂ¤Ki, Jenni
name: Corlis, Megan
name: Hilmer, Sarah
name: Emden, Jan Van
name: Ooi, Choon
name: Kim-Huong Nguyen
name: Comans, Tracy
name: Hogan, Michelle
name: Caporale, Tessa
name: Edwards, Susan
name: Lyntara Quirke
name: Patching, Allan
name: J. Bell
Publisher: name: figshare
Year: 2018
Subjects: subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: SPIRIT checklist for the SIMPLER trial protocol. (PDF 173 kb)
Experimental signatures of phase interference and sub-femtosecond time dynamics on the incident energy axis of resonant inelastic X-ray scattering
Creators: name: Wray, L. Andrew
name: Huang, Shih-Wen
name: Xia, Yuqi
name: Hasan, M. Zahid
name: Mathy, Charles
name: Eisaki, Hiroshi
name: Hussain, Zahid
name: Chuang, Yi-De
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Core hole resonance is used in X-ray spectroscopy to incisively probe the local electronic states of many-body systems. Here, resonant inelastic X-ray scattering (RIXS) is studied as a function of incident photon energy on Mott insulators SrCuO2 and NiO to examine how resonance states decay into different excitation symmetries at the transition metal M-, L- and K-edges. Quantum interference patterns characteristic of the two major RIXS mechanisms are identified within the data, and used to distinguish the attosecond scale scattering dynamics by which fundamental excitations of a many-body system are created. A function is proposed to experimentally evaluate whether a particular excitation has constructive or destructive interference in the RIXS cross-section, and corroborates other evidence that an anomalous excitation is present at the leading edge of the Mott gap in quasi-one dimensional SrCuO2.
description: 12 pages, 7 figures
A study of posture judgement on vehicles using wearable acceleration sensor
Creators: name: Yamato, Yoji
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: We study methods to estimate drivers' posture in vehicles using acceleration data of wearable sensor and conduct field tests. To prevent fatal accidents, demands for safety management of bus and taxi are high. However, acceleration of vehicles is added to wearable sensor in vehicles. Therefore, we study methods to estimate driving posture using acceleration data acquired from shirt type wearable sensor hitoe and conduct field tests.
description: 2 pages, in Japanese, 2 figures, The 2017 IEICE General Conference, BS-3-1, Mar. 2017
Moist Convection and the 2010-2011 Revival of Jupiter's South Equatorial Belt
Creators: name: Fletcher, Leigh N.
name: Orton, G. S.
name: Rogers, J. H.
name: Giles, R. S.
name: Payne, A. V.
name: Irwin, P. G. J.
name: Vedovato, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The transformation of Jupiter's South Equatorial Belt (SEB) from its faded, whitened state in 2009-2010 to its normal brown appearance is documented via comparisons of thermal-infrared (5-20 $μ$m) and visible-light imaging between November 2010 and November 2011. The SEB revival consisted of convective eruptions triggered over $\sim100$ days, potentially powered by the latent heat released by the condensation of water. The plumes rise from the water cloud base and ultimately diverge and cool in the stably-stratified upper troposphere. Thermal-IR images were acquired 2 days after the SEB disturbance was first detected by amateur observers on November 9th 2010. Subsequent images revealed the cold, putatively anticyclonic and cloudy plume tops surrounded by warm, cloud-free conditions at their peripheries. The majority of the plumes erupted from a single source near $140-160^\circ$W, coincident with the remnant cyclonic circulation of a brown barge that had formed during the fade. Additional plumes erupted from the leading edge of the central disturbance immediately east of the source. The tropospheric plumes excited stratospheric thermal waves over the SEB, showing a direct connection between moist convection and stratospheric wave activity. The subsidence of dry, unsaturated air warmed the troposphere and removed the white aerosols. The aerosol-free air was redistributed throughout the SEB by the zonal flow, following a westward-moving southern branch and an eastward-moving northern branch that revived the brown colouration over $\sim200$ days. The last stage of the revival was the re-establishment of normal convective activity northwest of the GRS in September 2011. Moist convection may therefore play an important role in controlling the timescale and atmospheric variability during the SEB life cycle. [Abridged]
description: 30 pages, 13 figures, accepted for publication in Icarus (2017)
Always Learning
Creators: name: Dockray, Sean
Publisher: name: ABC Books
Year: 2018

description: 'Always Learn­ing' stages a con­ver­sa­tion between three devices – an Amazon Echo, a Google Home Assis­tant, and an Apple Home­pod – about the philo­soph­i­cal, moral and polit­i­cal impli­ca­tions of net­worked machine lis­ten­ing (e.g."What should I do when I over­hear a wrong­do­ing?"). Through­out the con­ver­sa­tion the devices antic­i­pate an immi­nent update after which they will not only under­stand words, but all sounds. The work is a sculptural installation of the three devices on a circular rug or a table, as if on a domestic stage. Because of the duration of the work (30 minutes), the installation includes seating space made available for viewers around the devices. In order to conduct such a conversation, which incorporates 'unscripted' moments that engage in real time with the cloud, the work requires a dedicated network and computer. This work has been exhibited at three institutions nationally and internationally and was a focal artwork for part of a law conference addressing machine listening.
On the spectrum and polarization of magnetar flare emission
Creators: name: Taverna, Roberto
name: Turolla, Roberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Bursts and flares are among the distinctive observational manifestations of magnetars, isolated neutron stars endowed with an ultra-strong magnetic field ($B \approx 10^{14}$--$10^{15}$ G). It is believed that these events arise in a hot electron-positron plasma which remains trapped within the closed magnetic field lines. We developed a simple radiative transfer model to simulate magnetar flare emission in the case of a steady trapped fireball. After dividing the fireball surface in a number of plane-parallel slabs, the local spectral and polarization properties are obtained integrating the radiative transfer equations for the two normal modes. We assume that magnetic Thomson scattering is the dominant source of opacity, and neglect contributions from second-order radiative processes, although double-Compton scattering is accounted for in establishing local thermal equilibrium in the fireball atmospheric layers. The observed spectral and polarization properties as measured by a distant observer are obtained summing the contributions from the patches which are visible for a given viewing geometry by means of a ray-tracing code. The spectra we obtained in the 1-100 keV energy range are thermal and can be described in terms of the superposition of two blackbodies. The blackbody temperature and the emitting area ratio are in broad agreement with the available observations. The predicted linear polarization degree is in general greater than 80% over the entire energy range and should be easily detectable by new-generation X-ray polarimeters, like IXPE, XIPE and eXTP.
description: 19 pages, 14 figures, 1 table, accepted for publication in MNRAS
Reforming China’s polar science and technology system
Creators: name: Zhang, Lulu
name: Yang, Jian
name: Zang, Jingjing
name: Wang, Yuhong
name: Sun, Liguang
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Astronomical and Space Sciences not elsewhere classified
subject: Science Policy

description: Along with its modernization process, China has developed many interests in polar ecology and has connected the significance of the Antarctic and Arctic to its national interests. We present an in-depth analysis and assessment of the state of the art of China’s polar research from following points of view, mechanism of policy making on polar affairs, science diplomacy and polar governance, on-spot research expedition management, allocation of scientific funds, forming polar scientific team, especially on the management system of CHINARE. From an integrated perspective of social and natural sciences, we present a vision for future reform and development of polar affairs of China: to establish a macro and long term policy for the polar regions, to promote and establish a government-led, diversified polar scientific management system, to establish a reasonable and rule based evaluation system, to train, stabilize and expand polar scientific research teams, and to attract and encourage talents for polar science communication.
Additional file 1: of SImplification of Medications Prescribed to Long-tErm care Residents (SIMPLER): study protocol for a cluster randomised controlled trial
Creators: name: Sluggett, Janet
name: Chen, Esa
name: IlomĂ¤Ki, Jenni
name: Corlis, Megan
name: Hilmer, Sarah
name: Emden, Jan Van
name: Ooi, Choon
name: Kim-Huong Nguyen
name: Comans, Tracy
name: Hogan, Michelle
name: Caporale, Tessa
name: Edwards, Susan
name: Lyntara Quirke
name: Patching, Allan
name: J. Bell
Publisher: name: figshare
Year: 2018
Subjects: subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: WHO trial registration data set for the SIMPLER study. (PDF 327 kb)
Additional file 1: Table S1. of Relative validity of a web-based food frequency questionnaire for Danish adolescents
Creators: name: Bjerregaard, Anne
name: Thorhallur Halldorsson
name: Kampmann, Freja
name: Sjurdur Olsen
name: Tetens, Inge
Publisher: name: figshare
Year: 2018
Subjects: subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: Mean intake of food groups, energy and nutrients from FFQ and 3x24HR stratified by BMI categories. (DOCX 14Â kb)
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0256r
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: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0256r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0256r, 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
Breakdown of Nonlinear Elasticity in Stress-Controlled Thermal Amorphous Solids
Creators: name: Dailidonis, Vladimir
name: Ilyin, Valery
name: Procaccia, Itamar
name: Shor, Carmel A. B. Z.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In recent work it was clarified that amorphous solids under strain control do not possess nonlinear elastic theory in the sense that the shear modulus exists but nonlinear moduli exhibit sample to sample fluctuations that grow without bound with the system size. More relevant however for experiments are the conditions of stress control. In the present Communication we show that also under stress control the shear modulus exists but higher order moduli show unbounded sample to sample fluctuation. The unavoidable consequence is that the characterization of stress-strain curves in experiments should be done with a stress-dependent shear modulus rather than with nonlinear expansions.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0046
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0046, 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. 0046, 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
Additional file 9: Table S1. 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: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Hematology
subject: Plant Biology

description: Cytoskeleton-associated protein quantification in healthy and FSHD myotubes : reorganization of the proteomic data presented separately in Tassin et al (2012: Figure 3, supplemental tables; and unpublished data). Data were subdivided in the three classes of cytoskeletal proteins : actin thin filaments, intermediate filaments and microtubules. In summary, primary healthy, aFSHD (atrophic) and dFSHD (disorganized) myotubes were harvested 4 days after induction of differentiation and protein extracts (TE: total extract; NE: nuclear extract) were analysed by post-digest ICPL coupled to LC-MS/MS. UniProt accession number; Hugo Gene symbol; Protein name; H/L: fold change (v: identified protein without quantification); SD: geometric standard deviation (n.d.: not determined when an abnormal distribution is observed); #: number of peptides used for quantification; *: statistical significance (p<0.05) determined by Student’s t-test. Proteins with an H/L ratio greater than 1.5 are highlighted in red; those with a ratio greater than 1.3 are in pink and those with a ratio greater than 1.2 are in light pink. Proteins with an H/L ratio less than 0.7 are highlighted in green and those with an H/L ratio of 0.7 - 0.8 are highlighted in light green. (PDF 788 kb)
The secular evolution of discrete quasi-Keplerian systems. II. Application to a multi-mass axisymmetric disc around a supermassive black hole
Creators: name: Fouvry, Jean-Baptiste
name: Pichon, Christophe
name: Chavanis, Pierre-Henri
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The drift and diffusion coefficients of the inhomogeneous multi-mass degenerate Landau equation are computed to describe the self-induced resonant relaxation of a discrete self-gravitating quasi-Keplerian razor-thin axisymmetric disc orbiting a massive black hole while relying on Gauss' method. For a disc-like configuration in our Galactic centre, secular diffusion induces an adiabatic distortion of orbits. When considering a disc composed of multiple masses similarly distributed, the population of lighter stars will gain eccentricity, driving it closer to the central black hole provided the distribution function increases with angular momentum. The quenching of the diffusion of a test star in the vicinity of the black hole due to the divergence of the relativistic precessions (the "Schwarzschild barrier") is correctly recovered by the kinetic equation. The dual stochastic Langevin formulation yields consistent results and provides a versatile framework in which to incorporate other stochastic processes.
description: 16 pages, 14 figures, submitted to A&A
Blockchain possible in Dutch hospitals?
Creators: name: el Khoulati, Bilal
name: Hochstenbach, Roy
name: Bouaissaoui, Doha
Publisher: name: Zenodo
Year: 2020
Subjects: Blockchain
wellbeing
processing
hospitals

description: This paper addresses the general question ” What is the relationship between the use of blockchain and the impact on data processing in Dutch hospitals’’. It occurs that a patient in the healthcare industry has different medical data which are not centralized in one specific database. Based on a quantitative survey that is conducted amongst young (20 till 40) and old (41 till 61) patients, the research investigates the possibilities and impact of blockchain in Dutch hospitals. In addition, the educational level of the participants were also taken into consideration. The paper contributes insights of the impact of blockchain on patients with regard to their wellbeing. Implementing blockchain within hospitals results in a positive impact on the wellbeing of a patient and could help hospitals with fragmented soloed data and delayed communication. However, the wellbeing are more positive for young people than for older people.
Asymptotic Eigenfunctions for a class of Difference Operators
Creators: name: Klein, Markus
name: Rosenberger, Elke
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 37K60, 41A60

description: We analyze a general class of difference operators $H_\varepsilon = T_\varepsilon + V_\varepsilon$ on $\ell^2(\varepsilon \mathbb{Z}^d)$, where $V_\varepsilon$ is a one-well potential and $\varepsilon$ is a small parameter. We construct formal asymptotic expansions of WKB-type for eigenfunctions associated with the low lying eigenvalues of $H_\varepsilon$. These are obtained from eigenfunctions or quasimodes for the operator $H_\varepsilon$, acting on $L^2(\mathbb{R}^d)$, via restriction to the lattice $\varepsilon\mathbb{Z}^d$.
Additional file 1: Text S1. of Treating C3 glomerulopathy with eculizumab
Creators: name: Welte, Thomas
name: Arnold, Frederic
name: Kappes, Julia
name: Seidl, Maximilian
name: HĂ¤Ffner, Karsten
name: Bergmann, Carsten
name: Walz, Gerd
name: Neumann-Haefelin, Elke
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Summary of genetic testing of patient C3GN3. Text S2. Summary of genetic testing of patient C3GN4. Text S3. Summary of genetic testing of patient DDD2. Table S1. Details on published cases with patient characteristics, and treatment response. Table S2. Details on treatment and response of patient C3GN1. Table S3. Details on treatment and response of patient C3GN2. Table S4. Details on treatment and response of patient C3GN3. Table S5. Details on treatment and response of patient DDD1. Table S6. Details on treatment and response of patient C3GN4. Table S7. Details on treatment and response of patient DDD2. Table S8. Details on treatment and response of patient C3GN5. (DOCX 155Â kb)
Accidental Peccei-Quinn symmetry protected to arbitrary order
Creators: name: Di Luzio, Luca
name: Nardi, Enrico
name: Ubaldi, Lorenzo
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A $SU(N)_L\times SU(N)_R$ gauge theory for a scalar multiplet $Y$ transforming in the bi-fundamental representation $(N,\bar N)$ preserves, for $N>4$, an accidental $U(1)$ symmetry firstly broken at operator dimension $N$. Two configurations are possible for the vacuum expectation value of $Y$, which correspond to the (maximal) little groups $\mathcal{H}_s=SU(N)_{L+R}$ and $\mathcal{H}_h=SU(N-1)_L\times SU(N-1)_R\times U(1)_{L+R}$. In the first case the accidental $U(1)$ gets also broken, yielding a pseudo Nambu-Goldstone boson with mass suppression controlled by $N$, while in the second case a global $U(1)$ remains unbroken. The strong CP problem is solved by coupling $Y$ to new fermions carrying color. The first case allows for a Peccei-Quinn solution with $U(1)_{PQ}$ protected up to order $N$ by the gauge symmetry. In the second case $U(1)$ can get broken by condensates of the new strong dynamics, resulting in a composite axion. By coupling $Y$ to fermions carrying only weak isospin, models for axion-like particles can be constructed.
description: 6 pages 1 figure
Femtosecond laser induced structural dynamics and melting of Cu (111) single crystal. An ultrafast time-resolved x-ray diffraction study
Creators: name: Li, Runze
name: Ashour, Omar A.
name: Chen, Jie
name: Elsayed-Ali, H. E.
name: Rentzepis, Peter M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Femtosecond, 8.04 KeV x-ray pulses are used to probe the lattice dynamics of 150 nm Cu (111) single crystal on mica substrate irradiated with 400 nm, 100 fs laser pulses. For pump fluencies below the damage and melting threshold, we observed lattice contraction due to the formation of a blast force, and coherent acoustic phonons with a period of ~69 ps. At larger pump fluence, solid to liquid phase transition, annealing, and recrystallization were measured in real time by monitoring the intensity evolution of the probing fs x-ray rocking curves and agreed with theoretical simulation results. The experimental data suggest the melting process is a purely thermal phase transition. This study provides, in real time, an ultrafast time-resolved detailed description of the significant processes that occurs as a result of a femtosecond light-pulse interacts with the Cu (111) crystal surface.
Formation and eruption of a flux rope from the sigmoid active region NOAA 11719 and associated M6.5 flare: A multi-wavelength study
Creators: name: Joshi, Bhuwan
name: Kushwaha, Upendra
name: Veronig, Astrid M.
name: Dhara, Sajal Kumar
name: Shanmugaraju, A.
name: Moon, Yong-Jae
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We investigate the formation, activation and eruption of a flux rope from the sigmoid active region NOAA 11719 by analyzing E(UV), X-ray and radio measurements. During the pre-eruption period of ~7 hours, the AIA 94 A images reveal the emergence of a coronal sigmoid through the interaction between two J-shaped bundles of loops which proceeds with multiple episodes of coronal loop brightenings and significant variations in the magnetic flux through the photosphere. These observations imply that repetitive magnetic reconnections likely play a key role in the formation of the sigmoidal flux rope in the corona and also contribute toward sustaining the temperature of the flux rope higher than the ambient coronal structures. Notably, the formation of the sigmoid is associated with the fast morphological evolution of an S-shaped filament channel in the chromosphere. The sigmoid activates toward eruption with the ascend of a large flux rope in the corona which is preceded by the decrease of photospheric magnetic flux through the core flaring region suggesting tether-cutting reconnection as a possible triggering mechanism. The flux rope eruption results in a two-ribbon M6.5 flare with a prolonged rise phase of ~21 min. The flare exhibits significant deviation from the standard flare model in the early rise phase during which a pair of J-shaped flare ribbons form and apparently exhibit converging motions parallel to the polarity inversion line which is further confirmed by the motions of HXR footpoint sources. In the later stages, the flare follows the standard flare model and the source region undergoes a complete sigmoid-to-arcade transformation.
description: 18 pages, 13 figures, The Astrophysical Journal
title: Circonscription de Salé [Equipement]
title: Circonscription de Salé [Equipement]
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Territoires
subject: Découpage territorial

description: Cartographie
description: BESM-carto_1956-69-p028_069-02
description: 28
description: 69
description: Bulletin économique et social du Maroc
description: Source: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Source: Bulletin économique et social du Maroc
description: Source: Bulletin économique et social du Maroc (BESM) > BESM (Cartographie)
description: Relation: https://cinumed.mmsh.univ-aix.fr/idurl/1/81916
description: Coverage: Maroc
description: Coverage: Salé
description: Coverage: XXe siècle
description: Temporal: XXe siècle
description: Bibliographic citation: « Circonscription de Salé [Equipement] », In Bulletin économique et social du Maroc (BESM), n° 69, 1956
description: Provenance: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Provenance: https://cinumed.mmsh.univ-aix.fr/
Observational constraints on the specific accretion-rate distribution of X-ray selected AGN
Creators: name: Georgakakis, A.
name: Aird, J.
name: Schulze, A.
name: Dwelly, T.
name: Salvato, M.
name: Nandra, K.
name: Merloni, A.
name: Schneider, Donald P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: This paper estimates the specific accretion-rate distribution of AGN using a sample of 4821 X-ray sources from both deep and shallow surveys. The specific accretion-rate distribution is defined as the probability of a galaxy with a given stellar mass and redshift hosting an active nucleus with a certain specific accretion rate. We find that the probability of a galaxy hosting an AGN increases with decreasing specific accretion rate. There is evidence that this trend reverses at low specific accretion rates, $λ<10^{-4}-10^{-3}$ (in Eddington units). There is also a break close to the Eddington limit, above which the probability of an accretion event decreases steeply. The specific accretion-rate distribution evolves such that the fraction of AGN among galaxies drops toward lower redshifts. This decrease in the AGN duty cycle is responsible for the strong evolution of the accretion density of the Universe from redshift $z\approx1-1.5$ to the present day. Our analysis also suggests that this evolution is accompanied by a decoupling of accretion events onto black holes from the formation of stars in galaxies. There is also evidence that at earlier times the relative probability of high vs low specific accretion-rate events among galaxies increases. We argue that this differential redshift evolution of the AGN duty cycle with respect to $λ$ produces the AGN downsizing trend, whereby luminous sources peak at earlier epochs compared to less luminous ones. Finally, we also find a stellar-mass dependence of the specific accretion-rate distribution, with more massive galaxies avoiding high specific accretion-rate events.
description: MNRAS submitted
Investigation of Wire Structures for Heat Transfer Enhancement in Compact Heat Exchangers
Creators: name: Fugmann, Hannes
Publisher: name: Karlsruhe
Year: 2020
Subjects: heat transfer
fluid dynamics
performance evaluation
heat transfer surface area enhancement
wire structure heat exchanger

description: Verbesserte Wärmeübertrageroberflächen ermöglichen energieeffizientere, kompaktere und leichtere Wärmeübertrager. Eine spezifische Oberfläche, die in allen drei Kriterien optimal ist, gibt es nicht. Mit der Existenz dieses Zielkonflikts wurden und werden eine Vielzahl unterschiedlicher verbesserter Oberflächendesigns entwickelt. Innerhalb dieser Arbeit werden Wärmeübertrageroberflächen auf Basis zylindrischer Drähte/Stiftrippen mit Drahtdurchmessern in der Größenordnung von 100 μm für Flachrohranwendungen untersucht. Sehr hohe konvektive Wärmeübergangskoeffizienten und deutliche Materialeinsparungen können erwartet werden. Das Ziel dieser Arbeit ist es, das Potenzial dieser Drahtstrukturen abzuschätzen. Vier Schritte werden für die Abschätzung durchgeführt. Zunächst wird eine Methode zur Bewertung unterschiedlicher Oberflächenentwicklungen ausgearbeitet. Die Zielgrößen der Methode sind definiert als eine energetische, eine volumenspezifische und eine massenspezifische Effizienz. Im zweiten Schritt wird eine numerische Simulation der Fluidströmung durch verschiedene Drahtstrukturgeometrien durchgeführt und es werden Korrelationen für Kennzahlen der Thermo- und Fluiddynamik entwickelt. Im dritten Schritt wird die Machbarkeit der Herstellung von Drahtstruktur-Wärmeübertragern untersucht und eine Reihe von Wärmeübertragerproben wird experimentell im Hinblick auf ihre thermische und hydraulische Leistung geprüft. Im letzten Schritt werden die neu entwickelten Korrelationen verwendet, um die energetische, volumenspezifische und massenspezifische Effizienz der Drahtstrukturen unter geometrischen und operativen Randbedingungen zu optimieren. Die Begutachtung zeigt Vorteile der Drahtstrukturen auf für Anwendungen, bei denen Volumen- und insbesondere Masseneffizienz eine wesentliche Rolle spielen. Wird eine Kombination aus energie- und volumenbezogener Bewertung durchgeführt, sind die Drahtstrukturen bei kleinen und mittleren Luftgeschwindigkeiten unterhalb etwa 2.5 m/s vorteilhaft. Für höhere Geschwindigkeiten sind die untersuchten Drahtstrukturen nicht vorteilhaft im Vergleich zu üblichen Lamellen.
MOESM1 of Does cognitive behavioral therapy alter mental defeat and cognitive flexibility in patients with panic disorder?
Creators: name: Nagata, Shinobu
name: Seki, Yoichi
name: Shibuya, Takayuki
name: Yokoo, Mizue
name: Murata, Tomokazu
name: Hiramatsu, Yoichi
name: Fuminori Yamada
name: Ibuki, Hanae
name: Minamitani, Noriko
name: Yoshinaga, Naoki
name: Muga Kusunoki
name: Inada, Yasushi
name: Kawasoe, Nobuko
name: Adachi, Soichiro
name: Oshiro, Keiko
name: Matsuzawa, Daisuke
name: Hirano, Yoshiyuki
name: Yoshimura, Kensuke
name: Nakazato, Michiko
name: Iyo, Masaomi
name: Nakagawa, Akiko
name: Shimizu, Eiji
Publisher: name: figshare
Year: 2018
Subjects: subject: Neuroscience
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Comparison of scores on the Mental Defeat Scale and the Cognitive Flexibility Scale.
Large Magellanic Cloud Near-Infrared Synoptic Survey. IV. Leavitt Laws for Type II Cepheid Variables
Creators: name: Bhardwaj, Anupam
name: Macri, Lucas M.
name: Rejkuba, Marina
name: Kanbur, Shashi M.
name: Ngeow, Chow-Choong
name: Singh, Harinder P.
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: We present time-series observations of Population \rom{2} Cepheids in the Large Magellanic Cloud at near-infrared ($JHK_s$) wavelengths. Our sample consists of 81 variables with accurate periods and optical ($VI$) magnitudes from the OGLE survey, covering various subtypes of pulsators (BL Herculis, W Virginis and RV Tauri). We generate light curve templates using high-quality $I$-band data in the LMC from OGLE and $K_s$-band data in the Galactic Bulge from VVV and use them to obtain robust mean magnitudes. We derive Period-Luminosity (P-L) relations in the near-infrared and Period-Wesenheit (P-W) relations by combining optical and near-infrared data. Our P-L and P-W relations are consistent with published work when excluding long-period RV Tauris. We find that Pop II Cepheids and RR Lyraes follow the same P-L relations in the LMC. Therefore, we use trigonometric parallax from the {\it Gaia DR1} for VY~Pyx and the {\it Hubble Space Telescope} parallaxes for $k$~Pav and 5 RR Lyrae variables to obtain an absolute calibration of the Galactic $K_s$-band P-L relation, resulting in a distance modulus to the LMC of $μ_{\rm LMC} = 18.54\pm0.08$~mag. We update the mean magnitudes of Pop~II Cepheids in Galactic globular clusters using our light curve templates and obtain distance estimates to those systems, anchored to a precise late-type eclipsing binary distance to the LMC. We find the distances to these globular clusters based on Pop~II Cepheids are consistent (within $2σ$) with estimates based on the $M_V-[\rm{Fe}/\rm{H}]$ relation for horizontal branch stars.
description: Accepted for publication in The Astronomical Journal
Tidal heating and stellar irradiation of Hot Jupiters
Creators: name: Jermyn, Adam S.
name: Tout, Christopher A.
name: Ogilvie, Gordon I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study the interaction between stellar irradiation and tidal heating in gaseous planets with short orbital periods. The intentionally simplified atmospheric model we employ makes the problem analytically tractable and permits the derivation of useful scaling relations. We show that many tidal models provide thermal feedback, producing interior radiative zones and leading to enhanced g-mode dissipation with a wide spectrum of resonances. These resonances are dynamically tuned by the thermal feedback, and so represent a novel form of thermomechanical feedback, coupling vibrational modes to the very slow thermal evolution of the planet. We then show that stellar irradiation allows the heat produced by these modes to be trapped at depth with high efficiency, leading to entropy increase in the central convective region, as well as expansion of the planet's radius sufficient to match observed swelling. We find that thermally driven winds play an essential role in this process by making the thermal structure of the atmosphere spherically symmetric within a few scale heights of the photosphere. We characterise the relationship between the swelling factor, the orbital period and the host star and determine the timescale for swelling. We show that these g-modes suffice to produce bloating on the order of the radius of the planet over $\mathrm{Gyr}$ timescales when combined with significant insolation and we provide analytic relations for the relative magnitudes of tidal heating and insolation.
description: 15 pages, 5 figures, accepted to MNRAS
Women of the Future in the Royal Astronomical Society
Creators: name: Masters, Karen
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In this article we wonder what the next 100 years will bring for women in astronomy in the UK. After this year of looking back and celebrating 100 years of women in the Royal Astronomical Society (RAS), we now ask: what might the future hold? Extrapolating current trends, when might we expect equality in the genders of RAS members, speakers at meetings, award winners and more? Ultimately, when might we stop needing to talk about women in astronomy at all - when it will be as irrelevant to the conversation about astronomy as being a male astronomer is?
description: 5 pages, invited article in Astronom & Geophysics, 57 (2016)
MOESM1 of Accuracy of four mononucleotide-repeat markers for the identification of DNA mismatch-repair deficiency in solid tumors
Creators: name: Takehara, Yuko
name: Nagasaka, Takeshi
name: Nyuya, Akihiro
name: Haruma, Tomoko
name: Haraga, Junko
name: Mori, Yoshiko
name: Nakamura, Keiichiro
name: Toshiyoshi Fujiwara
name: C. Boland
name: Goel, Ajay
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 1: Table S1. Primers for tetra-mononucleotide repeat PCR of tumors (Tetraplex) system.
Is the colour-octet mechanism consistent with the double $J/ψ$ production measurement at B-factories?
Creators: name: Feng, Yu
name: Sun, Zhan
name: Zhang, Hong-Fei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Double $J/ψ$ production in $e^+e^-$ collisions involving colour-octet channels are evaluated up to order $α^2α_s^3$. Having implemented the variation of the parameters ($m_c$, $μ_r$ and long-distance matrix elements), we found that the cross sections for producing double $J/ψ$ at B-factories range from $-0.016$fb to $0.245$fb, which are even much smaller than that via the colour-siglet mechanism. Accordingly, this result is consistent with the measurement by the Belle and BABAR Collaborations.