cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spectroastrometry of rotating gas disks for the detection of supermassive black holes in galactic nuclei. III. CRIRES observations of the Circinus galaxy
Creators: name: Gnerucci, A.
name: Marconi, A.
name: Capetti, A.
name: Axon, D. J.
name: Robinson, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present new CRIRES spectroscopic observations of BrGamma in the nuclear region of the Circinus galaxy, obtained with the aim of measuring the black hole (BH) mass with the spectroastrometric technique. The Circinus galaxy is an ideal benchmark for the spectroastrometric technique given its proximity and secure BH measurement obtained with the observation of its nuclear H2O maser disk. The kinematical data have been analyzed both with the classical method based on the analysis of the rotation curves and with the new method developed by us and based on spectroastrometry. The classical method indicates that the gas disk rotates in the gravitational potential of an extended stellar mass distribution and a spatially unresolved mass of (1.7 +- 0.2) 10^7 Msun, concentrated within r < 7 pc. The new method is capable of probing gas rotation at scales which are a factor ~3.5 smaller than those probed by the rotation curve analysis. The dynamical mass spatially unresolved with the spectroastrometric method is a factor ~2 smaller, 7.9 (+1.4 -1.1) 10^6 Msun indicating that spectroastrometry has been able to spatially resolve the nuclear mass distribution down to 2 pc scales. This unresolved mass is still a factor ~4.5 larger than the BH mass measurement obtained with the H2O maser emission indicating that it has not been possible to resolve the sphere of influence of the BH. Based on literature data, this spatially unresolved dynamical mass distribution is likely dominated by molecular gas and it has been tentatively identified with the circum-nuclear torus which prevents a direct view of the central BH in Circinus. This mass distribution, with a size of ~2pc, is similar in shape to that of the star cluster of the Milky Way suggesting that a molecular torus, forming stars at a high rate, might be the earlier evolutionary stage of the nuclear star clusters which are common in late type spirals.
description: A&A in press. We wish to honor the memory of our great friend and colleague David Axon. He will be greatly missed by all of us. arXiv admin note: text overlap with arXiv:1110.0936
Mitteilungen / Die deutsche Burgenvereinigung
Creators: name: Redaktion, Die
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2017

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 10, Nr. 1 (1969): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Analytical solutions of topological surface states in a series of lattice models
Creators: name: Onoda, Masaru
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We derive the analytical solutions of surface states in a series of lattice models for three-dimensional topological insulators and their nontopological counterparts based on an ansatz. A restriction on the spin-flip matrices in nearest-neighbor hopping characterizes the series. This restriction affords the ansatz and favors analytical solvability of surface-state eigenvectors. Despite the restriction, the series retains sufficient designability to describe various types of surface states. We also describe how it can serve as a tractable tool for elucidating unique phenomena on topological surfaces.
description: 7 pages, 3 figures (Supplement: 13 pages, 5 figures)
Turbulence-induced disc formation in strongly magnetised cloud cores
Creators: name: Seifried, D.
name: Banerjee, R.
name: Pudritz, R. E.
name: Klessen, R. S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present collapse simulations of strongly magnetised, turbulent molecular cloud cores with masses ranging from 2.6 to 1000 M_sun in order to study the influence of the initial conditions on the turbulence-induced disc formation mechanism proposed recently by Seifried et al. 2012. We find that Keplerian discs are formed in all cases independently of the core mass, the strength of turbulence, or the presence of global rotation. The discs appear within a few kyr after the formation of the protostar, are 50 - 150 AU in size, and have masses between 0.05 and a few 0.1 M_sun. During the formation of the discs the mass-to-flux ratio stays well below the critical value of 10 for Keplerian disc formation. Hence, flux-loss alone cannot explain the formation of Keplerian discs. The formation of rotationally supported discs at such early phases is rather due to the disordered magnetic field structure and due to turbulent motions in the surroundings of the discs, two effects lowering the classical magnetic braking efficiency. Binary systems occurring in the discs are mainly formed via the disc capturing mechanism rather than via disc fragmentation, which is largely suppressed by the presence of magnetic fields.
description: 13 pages, 11 figures, accepted for publication in MNRAS, updated to final version
Heavy flavours in AA collisions: production, transport and final spectra
Creators: name: Alberico, W. M.
name: Beraudo, A.
name: De Pace, A.
name: Molinari, A.
name: Monteno, M.
name: Nardi, M.
name: Prino, F.
name: Sitta, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A multi-step setup for heavy-flavour studies in high-energy nucleus-nucleus (AA) collisions --- addressing within a comprehensive framework the initial Q-Qbar production, the propagation in the hot medium until decoupling and the final hadronization and decays --- is presented. The initial hard production of Q-Qbar pairs is simulated using the POWHEG pQCD event generator, interfaced with the PYTHIA parton shower. Outcomes of the calculations are compared to experimental data in pp collisions and are used as a validated benchmark for the study of medium effects. In the AA case, the propagation of the heavy quarks in the medium is described in a framework provided by the relativistic Langevin equation. For the latter, different choices of transport coefficients are explored (either provided by a perturbative calculation or extracted from lattice-QCD simulations) and the corresponding numerical results are compared to experimental data from RHIC and the LHC. In particular, outcomes for the nuclear modification factor R_AA and for the elliptic flow v_2 of D/B mesons, heavy-flavour electrons and non-prompt J/ψ's are displayed.
description: 16 pages, 21 figures
Additional file 4 of Understanding the incidence and timing of rabies cases in domestic animals and wildlife in south-east Tanzania in the presence of widespread domestic dog vaccination campaigns
Creators: name: Hayes, Sarah
name: Lushasi, Kennedy
name: Sambo, Maganga
name: Changalucha, Joel
name: Ferguson, Elaine A.
name: Sikana, Lwitiko
name: Hampson, Katie
name: Nouvellet, Pierre
name: Donnelly, Christl A.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4. Results of generalized linear models for the incidence of probable domestic dog rabies cases from models containing the mean domestic dog vaccination coverage from three years before cases occurred. The 95% confidence intervals for the estimates are shown in square brackets [].
Schlackenhalden und Schürfgruben im Braunen Jura zwischen Reutlingen und Weilheim an der Teck
Creators: name: Szőke, Lászlo
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 15 (1990): Fundberichte aus Baden-Württemberg
pPython for Parallel Python Programming
Creators: name: Byun, Chansup
name: Arcand, William
name: Bestor, David
name: Bergeron, Bill
name: Gadepally, Vijay
name: Houle, Michael
name: Hubbell, Matthew
name: Jananthan, Hayden
name: Jones, Michael
name: Keville, Kurt
name: Klein, Anna
name: Michaleas, Peter
name: Milechin, Lauren
name: Morales, Guillermo
name: Mullen, Julie
name: Prout, Andrew
name: Reuther, Albert
name: Rosa, Antonio
name: Samsi, Siddharth
name: Yee, Charles
name: Kepner, Jeremy
Publisher: name: arXiv
Year: 2022
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: pPython seeks to provide a parallel capability that provides good speed-up without sacrificing the ease of programming in Python by implementing partitioned global array semantics (PGAS) on top of a simple file-based messaging library (PythonMPI) in pure Python. The core data structure in pPython is a distributed numerical array whose distribution onto multiple processors is specified with a map construct. Communication operations between distributed arrays are abstracted away from the user and pPython transparently supports redistribution between any block-cyclic-overlapped distributions in up to four dimensions. pPython follows a SPMD (single program multiple data) model of computation. pPython runs on any combination of heterogeneous systems that support Python, including Windows, Linux, and MacOS operating systems. In addition to running transparently on single-node (e.g., a laptop), pPython provides a scheduler interface, so that pPython can be executed in a massively parallel computing environment. The initial implementation uses the Slurm scheduler. Performance of pPython on the HPC Challenge benchmark suite demonstrates both ease of programming and scalability.
description: arXiv admin note: substantial text overlap with arXiv:astro-ph/0606464
Erwin Keller: Die frühkaiserzeitlichen Körpergräber von Heimstetten bei München und die verwandten Funde aus Südbayern
Creators: name: Alföldy-Thomas, Sigrid
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: Rezension zu: Erwin Keller: Die frühkaiserzeitlichen Körpergräber von Heimstetten bei München und die verwandten Funde aus Südbayern. Münchner Beiträge zur Vor- und Frühgeschichte (hrsg. von J. Werner) Bd. 37. C.H. Beck'sche Verlagsbuchhandlung, München 1984. 78 Seiten mit 6 Abbildungen und 23 Tafeln.
description: Fundberichte aus Baden-Württemberg, Bd. 15 (1990): Fundberichte aus Baden-Württemberg
Ein schnurkeramisches Hockergrab in Linz a. D.
Creators: name: Stroh, Franz
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 24, Nr. 2 (1940)
Optical design of split-beam photonic crystal nanocavities
Creators: name: Hryciw, Aaron C.
name: Barclay, Paul E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We design high quality factor photonic crystal nanobeam cavities formed by two mechanically isolated cantilevers. These "split-beam" cavities have a physical gap at the center, allowing mechanical excitations of one or both of the cavity halves. They are designed by analyzing the optical band structures and mode profiles of waveguides perforated by elliptical holes and rectangular gaps, and are predicted to support optical resonances with quality factors exceeding 1E6 at wavelengths of ~ 1.6 um.
description: To appear in Optics Letters
Ringe vom Stanominer Typus in Mitteldeutschland
Creators: name: Brunn, Wilhelm Albert Von
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 24, Nr. 2 (1940)
Additional file 5 of Understanding the incidence and timing of rabies cases in domestic animals and wildlife in south-east Tanzania in the presence of widespread domestic dog vaccination campaigns
Creators: name: Hayes, Sarah
name: Lushasi, Kennedy
name: Sambo, Maganga
name: Changalucha, Joel
name: Ferguson, Elaine A.
name: Sikana, Lwitiko
name: Hampson, Katie
name: Nouvellet, Pierre
name: Donnelly, Christl A.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 5. Results of generalized linear models for the incidence of probable jackal rabies cases from models containing the mean domestic dog vaccination coverage from two years before cases occurred. The 95% confidence intervals for the estimates are shown in square brackets [].
Recovering the conformal limit of color superconducting quark matter within a confining density functional approach
Creators: name: Ivanytskyi, Oleksii
name: Blaschke, David
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We generalize a recently proposed confining relativistic density-functional approach to the case of density dependent vector and diquark couplings. The particular behavior of these couplings is motivated by the non-perturbative gluon exchange in dense quark matter and provides the conformal limit at asymptotically high densities. We demonstrate that this feature of the quark matter EoS is consistent with a significant stiffness in the density range typical for the interiors of neutron stars. In order to model these astrophysical objects we construct a family of hybrid quark-hadron EoSs of cold stellar matter. We also confront our approach with the observational constraints on the mass-radius relation of neutron stars and their tidal deformabilities and argue in favor of a quark matter onset at masses below $1.0~{\rm M}_\odot$
description: 17 pages, 7 figures
Höhlen und Eiszeitkunst der Schwäbischen Alb. Das erste altsteinzeitliche UNESCO Weltkulturerbe in Deutschland
Creators: name: Heidenreich, Stephan M.
name: Meister, Conny
name: Kind, Claus-Joachim
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2017

description: -
description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 47, Nr. 3 (2017)
Consistent Kaluza-Klein truncations and two-dimensional gauged supergravity
Creators: name: Bossard, Guillaume
name: Ciceri, Franz
name: Inverso, Gianluca
name: Kleinschmidt, Axel
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider generalized Scherk-Schwarz reductions of E$_9$ exceptional field theory to D=2 space-time dimensions and in particular construct the resulting scalar potential of all gauged supergravities that can be obtained in this way. This provides the first general expression for a multitude of theories with an interesting structure of vacua, covering potentially many new AdS$_2$ cases. As an application, we prove the consistency of the truncation of eleven-dimensional supergravity on $S^8\times S^1$ to SO(9) gauged maximal supergravity. Fluctuations around its supersymmetric SO(9)-invariant vacuum describe holographically the dynamics of interacting D0-branes.
description: 6 pages; v2: fixed typos, updated references
Additional file 1 of Genome-wide identification of the PYL gene family of tea plants (Camellia sinensis) revealed its expression profiles under different stress and tissues
Creators: name: An, Yanlin
name: Mi, Xiaozeng
name: Xia, Xiaobo
name: Qiao, Dahe
name: Yu, Shirui
name: Zheng, Huayan
name: Jing, Tingting
name: Zhang, Feng
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Supplementary Material 1
Individual and Soci(et)al Resilience Factors and Mechanisms in Adult Populations in the Face of Societal Challenges, Crises and Stressors - A Scoping Review
Creators: name: Kausmann, Corinna
name: Supke, Max
name: Prof. Dr. Klaus Lieb
name: Thomas, Lea
name: Schäfer, Sarah
name: Cohrdes, Caroline
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Public Health
subject: Psychology
subject: FOS: Psychology
subject: Medicine and Health Sciences
subject: Health Psychology
subject: Social and Behavioral Sciences
subject: Community Health and Preventive Medicine
subject: Clinical Psychology
subject: challenges
subject: crises
subject: stress
subject: public mental health
subject: resilience
subject: systematic review
subject: protective factors

description: This registration contains the protocol for a systematic review on individual and soci(et)al resilience factors and mechanisms in face societal challenges, crises and stressors.
title: Design of autonomous robotic system for removal of porcupine crab spines
Creators: name: Wu, Haodong
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Among various types of crabs, the porcupine crab is recognized as a highly potential crab meat resource near the off-shore northwest Atlantic ocean. However, their long, sharp spines make it difficult to be manually handled. Despite the fact that automation technology is widely employed in the commercial seafood processing industry, manual processing methods still dominate in today’s crab processing, which causes low production rates and high manufacturing costs. This thesis proposes a novel robot-based porcupine crab spine removal method. Based on the 2D image and 3D point cloud data captured by the Microsoft Azure Kinect 3D RGB-D camera, the crab’s 3D point cloud model can be reconstructed by using the proposed point cloud processing method. After that, the novel point cloud slicing method and the 2D image and 3D point cloud combination methods are proposed to generate the robot spine removal trajectory. The 3D model of the crab with the actual dimension, robot working cell, and endeffector are well established in Solidworks [1] and imported into the Robot Operating System (ROS) [2] simulation environment for methodology validation and design optimization. The simulation results show that both the point cloud slicing method and the 2D and 3D combination methods can generate a smooth and feasible trajectory. Moreover, compared with the point cloud slicing method, the 2D and 3D combination method is more precise and efficient, which has been validated in the real experiment environment. The automated experiment platform, featuring a 3D-printed end-effector and crab model, has been successfully set up. Results from the experiments indicate that the crab model can be accurately reconstructed, and the central line equations of each spine were calculated to generate a spine removal trajectory. Upon execution with a real robot arm, all spines were removed successfully. This thesis demonstrates the proposed method’s capability to achieve expected results and its potential for application in various manufacturing processes such as painting, polishing, and deburring for parts of different shapes and materials.
Meson dominance of hadron form factors and large-Nc phenomenology
Creators: name: Masjuan, Pere
name: Arriola, Enrique Ruiz
name: Broniowski, Wojciech
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss the pion and nucleon form factors and generalized form factors within the large-Nc approach in the space-like region. We estimate their theoretical uncertainties through the use of the half-width rule, amounting to taking the half-width of the resonances as the deviation of their mass parameters. The approach embodies the meson dominance of form factors and the high-energy constraints from perturbative QCD. We compare the results with the available experimental data and lattice simulations. The meson-dominance form factors are generally comparable to the available experimental data within the half-width-rule uncertainties. Our errors are comparable to the experimental uncertainties, but are smaller than lattice errors.
description: 16 pages, 26 figures
Schloß Wolfenbüttel. Baunachrichten
Creators: name: Thöne, Friedrich
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2017

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 2, Nr. 2 (1961): Burgen und Schlösser. Zeitschrift für Burgenforschung und Denkmalpflege
An almost existence theorem for non-contractible periodic orbits in cotangent bundles
Creators: name: Salomão, Pedro A. S.
name: Weber, Joa
Publisher: name: arXiv
Year: 2013
Subjects: subject: Symplectic Geometry (math.SG)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37-06 (Primary) 70H12 (Secondary)

description: Assume M is a closed connected smooth manifold and H:T^*M->R a smooth proper function bounded from below. Suppose the sublevel set {H=d the level set {H=s} carries a periodic orbit z of the Hamiltonian system (T^*M,ω_0,H) representing α. Examples show that the condition that {H
description: 9 pages, 4 figures. v2: corrected typos
THE INFLUENCE OF THE GENDER FACTOR ON THE FORMATION OF A COMMUNICATION IN THE FAMILY
Creators: name: Davlatova, Khulkaroy
Publisher: name: Zenodo
Year: 2023

description: The article discusses and analyzes the views of some scholars on gender studies in linguistics. Gender studies in linguistics is one of the most controversial topics. Among the latest achievements of linguistics, gender studies, based on an anthropocentric approach to the study of language fields, occupy a special place. At the same time, the influence of the gender factor on the formation of a culture of communication in the family is highlighted.
Additional file 6 of Understanding the incidence and timing of rabies cases in domestic animals and wildlife in south-east Tanzania in the presence of widespread domestic dog vaccination campaigns
Creators: name: Hayes, Sarah
name: Lushasi, Kennedy
name: Sambo, Maganga
name: Changalucha, Joel
name: Ferguson, Elaine A.
name: Sikana, Lwitiko
name: Hampson, Katie
name: Nouvellet, Pierre
name: Donnelly, Christl A.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 6. Results of generalized linear models for the incidence of probable jackal rabies cases from models containing the mean domestic dog vaccination coverage from three years before cases occurred. The 95% confidence intervals for the estimates are shown in square brackets [].
Cryogenic Buffer Gas beams of AlF, CaF, MgF, YbF, Al, Ca, Yb and NO -- a comparison
Creators: name: Wright, Sidney C.
name: Doppelbauer, Maximilian
name: Hofsäss, Simon
name: Schewe, H. Christian
name: Sartakov, Boris
name: Meijer, Gerard
name: Truppe, Stefan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Cryogenic buffer gas beams are central to many cold molecule experiments. Here, we use absorption and fluorescence spectroscopy to directly compare molecular beams of AlF, CaF, MgF, and YbF molecules, produced by chemical reaction of laser ablated atoms with fluorine rich reagents. The beam brightness for AlF is measured as $2\times 10^{12}$ molecules per steradian per pulse in a single rotational state, comparable to an Al atomic beam produced in the same setup. The CaF, MgF and YbF beams show an order of magnitude lower brightness than AlF, and far below the brightness of Ca and Yb beams. The addition of either NF$_3$ or SF$_6$ to the cell extinguishes the Al atomic beam, but has a minimal effect on the Ca and Yb beams. NF$_3$ reacts more efficiently than SF$_6$, as a significantly lower flow rate is required to maximise the molecule production, which is particularly beneficial for long-term stability of the AlF beam. We use NO as a proxy for the reactant gas as it can be optically detected. We demonstrate that a cold, rotationally pure NO beam can be generated by laser desorption, thereby gaining insight into the dynamics of the reactant gas inside the buffer gas cell.
description: 29 pages, 17 figures, 1 table
Eine Burgenwanderung mit Schülern
Creators: name: Kaesberger, H.
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2017

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 2, Nr. 2 (1961): Burgen und Schlösser. Zeitschrift für Burgenforschung und Denkmalpflege
DMP: Analysis of correlation between water pollution in Höfen and Covid-19 cases in Austria, in 2020
Creators: name: Szente, Milan
Publisher: name: Zenodo
Year: 2023

description: Data Management Plan of the project "Analysis of correlation between water pollution in Höfen and Covid-19 cases in Austria, in 2020" DOI: 10.5281/zenodo.7930625
 URL: https://doi.org/10.5281/zenodo.7930625
Von Burgen und Schlössern in Schleswig-Holstein
Creators: name: Rumohr, Henning Von
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2017

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 4, Nr. 2 (1963): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
3D non-LTE iron abundances in FG-type dwarfs
Creators: name: Amarsi, A. M.
name: Liljegren, S.
name: Nissen, P. E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Spectroscopic measurements of iron abundances are prone to systematic modelling errors. We present 3D non-LTE calculations across 32 STAGGER-grid models with effective temperatures from 5000 K to 6500 K, surface gravities of 4.0 dex and 4.5 dex, and metallicities from $-$3 dex to 0 dex, and study the effects on 171 Fe I and 12 Fe II optical lines. In warm metal-poor stars, the 3D non-LTE abundances are up to 0.5 dex larger than 1D LTE abundances inferred from Fe I lines of intermediate excitation potential. In contrast, the 3D non-LTE abundances can be 0.2 dex smaller in cool metal-poor stars when using Fe I lines of low excitation potential. The corresponding abundance differences between 3D non-LTE and 1D non-LTE are generally less severe but can still reach $\pm$0.2 dex. For Fe II lines the 3D abundances range from up to 0.15 dex larger, to 0.10 dex smaller, than 1D abundances, with negligible departures from 3D LTE except for the warmest stars at the lowest metallicities. The results were used to correct 1D LTE abundances of the Sun and Procyon (HD 61421), and of the metal-poor stars HD 84937 and HD 140283, using an interpolation routine based on neural networks. The 3D non-LTE models achieve an improved ionisation balance in all four stars. In the two metal-poor stars, they remove excitation imbalances that amount to 250 K to 300 K errors in effective temperature. For Procyon, the 3D non-LTE models suggest [Fe/H] = 0.11 $\pm$ 0.03, which is significantly larger than literature values based on simpler models. We make the 3D non-LTE interpolation routine for FG-type dwarfs publicly available, in addition to 1D non-LTE departure coefficients for standard MARCS models of FGKM-type dwarfs and giants. These tools, together with an extended 3D LTE grid for Fe II from 2019, can help improve the accuracy of stellar parameter and iron abundance determinations for late-type stars.
description: 17 pages, 11 figures, 5 tables; arXiv abstract abridged; accepted for publication in Astronomy & Astrophysics
Measurements of the Sun's High Latitude Meridional Circulation
Creators: name: Rightmire-Upton, Lisa
name: Hathaway, David H.
name: Kosak, Katie
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The meridional circulation at high latitudes is crucial to the build-up and reversal of the Sun's polar magnetic fields. Here we characterize the axisymmetric flows by applying a magnetic feature cross-correlation procedure to high resolution magnetograms obtained by the Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory (SDO). We focus on Carrington Rotations 2096-2107 (April 2010 to March 2011) - the overlap interval between HMI and the Michelson Doppler Investigation (MDI). HMI magnetograms averaged over 720 seconds are first mapped into heliographic coordinates. Strips from these maps are then cross-correlated to determine the distances in latitude and longitude that the magnetic element pattern has moved, thus providing meridional flow and differential rotation velocities for each rotation of the Sun. Flow velocities were averaged for the overlap interval and compared to results obtained from MDI data. This comparison indicates that these HMI images are rotated counter-clockwise by 0.075 degrees with respect to the Sun's rotation axis. The profiles indicate that HMI data can be used to reliably measure these axisymmetric flow velocities to at least within 5 degrees of the poles. Unlike the noisier MDI measurements, no evidence of a meridional flow counter-cell is seen in either hemisphere with the HMI measurements: poleward flow continues all the way to the poles. Slight North-South asymmetries are observed in the meridional flow. These asymmetries should contribute to the observed asymmetries in the polar fields and the timing of their reversals.
description: 6 pages, 3 color figures, accepted for publication in The Astrophysical Journal Letter
Geomagnetic Survey Interpolation with the Machine Learning Approach
Creators: name: Aleshin, Igor
name: Kholodkov, Kirill
name: Malygin, Ivan
name: Shevchuk, Roman
name: Sidorov, Roman
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geophysics (physics.geo-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: I.2.6; J.2
subject: 86A25

description: This paper portrays the method of UAV magnetometry survey data interpolation. The method accommodates the fact that this kind of data has a spatial distribution of the samples along a series of straight lines (similar to maritime tacks), which is a prominent characteristic of many kinds of UAV surveys. The interpolation relies on the very basic Nearest Neighbours algorithm, although augmented with a Machine Learning approach. Such an approach enables the error of less than 5 percent by intelligently adjusting the Nearest Neighbour algorithm parameters. The method was pilot tested on geomagnetic data with Borok Geomagnetic Observatory UAV aeromagnetic survey data.
Additional file 2 of Gendered health consequences of unemployment in Norway 2000–2017: a register-based study of hospital admissions, health-related benefit utilisation, and mortality
Creators: name: Heggebø, Kristian
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2: Figure A2. Linear regression of 10-year mortality likelihood, by short- and long-term unemployment.
Modeling human dynamics of face-to-face interaction networks
Creators: name: Starnini, Michele
name: Baronchelli, Andrea
name: Pastor-Satorras, Romualdo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Face-to-face interaction networks describe social interactions in human gatherings, and are the substrate for processes such as epidemic spreading and gossip propagation. The bursty nature of human behavior characterizes many aspects of empirical data, such as the distribution of conversation lengths, of conversations per person, or of inter-conversation times. Despite several recent attempts, a general theoretical understanding of the global picture emerging from data is still lacking. Here we present a simple model that reproduces quantitatively most of the relevant features of empirical face-to-face interaction networks. The model describes agents which perform a random walk in a two dimensional space and are characterized by an attractiveness whose effect is to slow down the motion of people around them. The proposed framework sheds light on the dynamics of human interactions and can improve the modeling of dynamical processes taking place on the ensuing dynamical social networks.
Mittelalterliche Befestigungsanlagen in Dänemark / Berichtigungen zum Beitrage von Werner Sieper, Düren, „Die Burg und ihre Bedeutung im Rahmen des mittel- und nachmittelalterlichen Befestigungswesens" in „Burgen und Schlösser" 3. Jahrg. 1962 Heft II
Creators: name: Jerk, Flemming
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2017

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 4, Nr. 2 (1963): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Star formation history and transition epoch of cluster galaxies based on the Horizon-AGN simulation
Creators: name: Jeon, Seyoung
name: Yi, Sukyoung
name: Dubois, Yohan
name: Chung, Aeree
name: Devriendt, Julien
name: Han, San
name: Jackson, Ryan A.
name: Kimm, Taysun
name: Pichon, Christophe
name: Rhee, Jinsu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Cluster galaxies exhibit substantially lower star formation rates than field galaxies today, but it is conceivable that clusters were sites of more active star formation in the early universe. Herein, we present an interpretation of the star formation history (SFH) of group/cluster galaxies based on the large-scale cosmological hydrodynamic simulation, Horizon-AGN. We find that massive galaxies in general have small values of e-folding timescales of star formation decay (i.e., ``mass quenching'') regardless of their environment, whilst low-mass galaxies exhibit prominent environmental dependence. In massive host halos (i.e., clusters), the e-folding timescales of low-mass galaxies are further decreased if they reside in such halos for a longer period of time. This ``environmental quenching'' trend is consistent with the theoretical expectation from ram pressure stripping. Furthermore, we define a ``transition epoch'' as where cluster galaxies become less star-forming than field galaxies. The transition epoch of group/cluster galaxies varies according to their stellar and host cluster halo masses. Low-mass galaxies in massive clusters show the earliest transition epoch of $\sim 7.6$ Gyr ago in lookback time. However, it decreases to $\sim 5.2$ Gyr for massive galaxies in low-mass clusters. Based on our findings, we can describe cluster galaxy's SFH with regard to the cluster halo-to-stellar mass ratio.
description: 17 pages, 10 figures, resubmitted to ApJ following first referee report
Mitteilungen 11/12 • Dezember 1964
Creators: name: Redaktion, Die
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2017

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 5, Nr. 1 (1964): Burgen und Schlösser. Zeitschrift für Burgenforschung und Denkmalpflege
BOLADA INTELEKTNING RIVOJLANISHI
Creators: name: Abdullayeva, O'g'iloy
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolada bolalarda intelektning rivojlanishi va shakllantirish yo'llari haqida ma'lumotlar yoritib o'tilgan. Bola dunyoga kelmasidan boshlab unga yo'nalish berib boorish, intelektini shakllantirish uchun qilinishi kerak bo'lgan ishlar haqida ko'rsatib o'tilgan.
Wilson Lines and Boundary Operators of BCFW Shifts
Creators: name: Huang, Rijun
name: Jin, Qingjun
name: Li, Yi
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Boundary operators are gauge invariant operators whose form factors correspond to boundary contributions of BCFW shifts. In gauge theory, the boundary operators contain infinite series, which are constrained by gauge symmetry. We compute the boundary operators of all possible BCFW shifts in Yang-Mills theory and QCD, and show that the infinite series can be elegantly organized into Wilson lines, which are natural building blocks for non-local gauge invariant operators. We comment on their connection to jet functions and gauge invariant off-shell amplitudes. We also verify our results by studying various BCFW shifts of four and five-point amplitudes.
description: 28 pages, 5 figures, improve the writing and correct some typos
Ballistic transport of (001) GaAs 2D holes through a strain-induced lateral superlattice
Creators: name: Kamburov, D.
name: Shapourian, H.
name: Shayegan, M.
name: Pfeiffer, L. N.
name: West, K. W.
name: Baldwin, K. W.
name: Winkler, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report the observation of ballistic commensurability oscillations and positive magnetoresistance in a high-mobility, (001) GaAs two-dimensional hole system with a unidirectional, surface-strain-induced, periodic potential modulation. The positions of the resistivity minima agree well with the electrostatic commensurability condition. From an analysis of the amplitude of the oscillations we deduce a ballistic scattering time and an effective magnitude for the induced periodic potential seen by the two-dimensional holes.
description: 5 pages, 4 figures
Additional file 1 of Gendered health consequences of unemployment in Norway 2000–2017: a register-based study of hospital admissions, health-related benefit utilisation, and mortality
Creators: name: Heggebø, Kristian
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1: Figure A1. Logistic regression of 6-year mortality likelihood, by short- and long-term unemployment.
D6.6 Recruitment and consent procedures
Creators: name: Pučėtaitė Raminta
name: Reidun Norvoll
Publisher: name: Zenodo
Year: 2021
Subjects: citizen social science
youth citizen science
ethics
recruitment
informed consent
European Union
Horizon 2020

description: This deliverable is part of the EU YouCount project and provides more detailed description of the criteria and procedures that will be used to identify and recruit participants in the project. In particular, it specifies the standards and procedures for recruitment of young citizen scientists who will hold double roles of research participants and researchers and their consent. The purpose is to ensure that beside legal standards the project activities are also in line with ethical principles and standards for citizen social science (CSS). In addition, the deliverable outlines items in the informed consent and institutional measures to safeguard the research participants’ rights and freedoms.
Ökonomie und Ökologie in den altpaläolithischen Travertinfundstellen von Bad Cannstatt
Creators: name: Wagner, Eberhard
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 15 (1990): Fundberichte aus Baden-Württemberg
Dominant superconducting correlations in a Luttinger liquid induced by spin fluctuations
Creators: name: Aase, Niels Henrik
name: Sudbø, Asle
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study spin-fluctuation mediated divergent superconducting fluctuations in a Luttinger liquid proximity-coupled to a spin chain. Our study provides insight into how spin fluctuations can induce superconductivity in a strongly correlated non-Fermi liquid with repulsive electronic interactions only. The electrons in the system are governed by the Extended Hubbard Hamiltonian and are coupled to a chain of localized spins modeled by the spin-$\frac{1}{2}$ $XX$ Hamiltonian. Using a multichannel Luttinger liquid approach, we determine the phase diagram of the metal chain. We find that spin-polarized triplet superconducting correlations persist for repulsive electronic interactions for sufficiently large interchain couplings.
description: Manuscript: 7 pages, 2 figures; Supplementary: 2 pages. Accepted in Physical Review B
Optimal transportation with an oscillation-type cost: the one-dimensional case
Creators: name: Lesesvre, Didier
name: Pegon, Paul
name: Santambrogio, Filippo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: The main result of this paper is the existence of an optimal transport map $T$ between two given measures $μ$ and $ν$, for a cost which considers the maximal oscillation of $T$ at scale $δ$, given by $ω_δ(T):=\sup_{|x-y|
Ein keramischer Hortfund der frühen Bronzezeit aus Trausdorf (Niederdonau)
Creators: name: Pittioni, Richard
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 24, Nr. 1 (1940)
Ein eiserner Spangenhelm in Kairo
Creators: name: Dittmann, Karl Heinrich
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 24, Nr. 1 (1940)
The next generation Birmingham Solar Oscillations Network (BiSON) spectrophotometer: a new miniaturised instrument for helioseismology
Creators: name: Hale, S. J.
name: Chaplin, W. J.
name: Davies, G. R.
name: Elsworth, Y. P.
name: Howe, R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We describe a new spectrophotometer for the Birmingham Solar Oscillations Network (BiSON), based on a next generation observation platform, BiSON:NG, a significantly miniaturised system making use of inexpensive consumer-grade hardware and off-the-shelf components, where possible. We show through system modelling and simulation, along with a summer observing campaign, that the prototype instrument produces data on the Sun's low-degree acoustic (p-mode) oscillations that are of equal quality and can be seamlessly integrated into the existing network. Refreshing the existing ageing hardware, and the extended observational network potential of BiSON:NG, will secure our ongoing programme of high-quality synoptic observations of the Sun's low-degree oscillations (e.g., for seismic monitoring of the solar cycle at a "whole Sun" level).
description: 8 pages, 8 figures, 1 table. Accepted by RAS Techniques and Instruments: 2022 September 26
Non-Markovian Equilibration Controlled by Symmetry Breaking
Creators: name: Chancellor, Nicholas
name: Petri, Christoph
name: Haas, Stephan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the effects of symmetry breaking on non-Markovian dynamics in various system-bath arrangements. It is shown that by breaking certain symmetries features signaling non-Markovian time evolution disappear within a finite time t_{g}. We demonstrate numerically that the scaling of t_{g} with the symmetry breaking strength is different for various types of symmetry. We provide a mathematical explanation for these differences related to the spectrum of the total system-bath Hamiltonian and provide arguments that the scaling properties of t_{g} should be universal.
description: 12 pages, 9 figures, (incl. supp. mat) spectral arguments about universality moved to main text and expanded at request of referee, supp. mat expanded significantly
Bronzekessel mit Weihinschrift aus dem Rhein bei Speyer
Creators: name: Klumbach, Hans
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 24, Nr. 2 (1940)
Additional file 3 of Gendered health consequences of unemployment in Norway 2000–2017: a register-based study of hospital admissions, health-related benefit utilisation, and mortality
Creators: name: Heggebø, Kristian
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3: Figure A3. Linear probability models of hospitalisation 2012-2017, by unemployment.
Simulation-Based Parallel Training
Creators: name: Meyer, Lucas
name: Ribés, Alejandro
name: Raffin, Bruno
Publisher: name: arXiv
Year: 2022
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Numerical simulations are ubiquitous in science and engineering. Machine learning for science investigates how artificial neural architectures can learn from these simulations to speed up scientific discovery and engineering processes. Most of these architectures are trained in a supervised manner. They require tremendous amounts of data from simulations that are slow to generate and memory greedy. In this article, we present our ongoing work to design a training framework that alleviates those bottlenecks. It generates data in parallel with the training process. Such simultaneity induces a bias in the data available during the training. We present a strategy to mitigate this bias with a memory buffer. We test our framework on the multi-parametric Lorenz's attractor. We show the benefit of our framework compared to offline training and the success of our data bias mitigation strategy to capture the complex chaotic dynamics of the system.