cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Methods for Initial Relative Orbit Determination Using Angles-Only Observations
Creators: name: Pratt, Ethan M.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2014

description: An approximate second order nonlinear closed-form solution for three-dimensional relative motion assuming Keplerian dynamics and a circular reference track are applied to the relative initial orbit determination problem. A series of azimuth-elevation angular measurements locating a deputy satellite with respect to a chief satellite are coupled through the observation geometry with the nonlinear dynamics model for the relative motion in terms of linear, quadratic, and bilinear combinations of the deputy initial conditions and chief orbital elements. The resulting set of nonlinear measurement equations are analyzed, formulated, and solved using three separate non-iterative methods. By using a nonlinear dynamics model with angular measurements, the problem of unobservable states when using a linear model is avoided. One method is a reformulation as an equivalent set of linear equations with constraints solved by matrix decomposition and computation of an unknown scaling factor. A method requiring a reduced number of measurements uses linear dynamics to solve for an unscaled state and then applies the full nonlinear dynamics equations to scale the solution. The final method employs Macaulay resultant theory to directly solve the system of multivariate polynomial measurement equations. Performance of the initial relative orbit determination procedures is evaluated with computer simulation while varying factors such as noise level, sample rate, and along-track drift rate. Overall, the procedures facilitate recovery of the deputy relative orbital state with requisite accuracy such that the information could be passed on to a refined precision orbit detem1ination procedure.
Additional file 1 of Functional comparison of PBMCs isolated by Cell Preparation Tubes (CPT) vs. Lymphoprep Tubes
Creators: name: Chen, Han
name: Schürch, Christian M.
name: Noble, Kevin
name: Kim, Kenneth
name: Krutzik, Peter O.
name: O’Donnell, Erika
name: Vander Tuig, Jason
name: Nolan, Garry P.
name: McIlwain, David R.
Publisher: name: figshare
Year: 2020
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Figure S1. Hematology analyzer data shows equivalent PBMC yield and post-thaw recovery using CPT or LP Tubes. (A-C) Three healthy donor blood draws of six tubes each were split between three operators for parallel PBMC isolation using CPT and Lymphoprep Tube methods. Total white blood cells in PBMCs were counted by a Sysmex XE-2100 automated hematology analyzer immediately after isolation (pre-freeze) and after cryopreservation and recovery (post-thaw). (A) The yield of PBMCs per mL of input blood pre-freeze. (B) The yield of PBMCs per mL of input blood post-thaw. (C) Percent of cell recovery post-thaw. Horizontal lines indicate mean +/− SEM. Donors 1,2, 3 are depicted by red, black and blue dots respectively. Three dots are shown per donor which represent single samples processed by three different operators. For statistical analysis of this data see Table S1.
title: 03_0024
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Embryo Transfer Technology (ETT): A valuable technique to accelerate genetic improvement in cattle
Creators: name: Rohit Barwar1*, Ayushi Singh1, Ashok Chaudhary1,
Publisher: name: The Science world a Monthly e magazine
Year: 2024

description: Embryo Transfer Technology (ETT) has emerged as a trans-formative tool in cattle breeding, offering the potential to accelerate genetic progress, enhance reproductive efficiency, and address various challenges in livestock management. The advantages of ETT include the rapid dissemination of superior genetics, enabling the multiplication of elite females and facilitating global genetic exchange. It plays a crucial role in preserving endangered breeds and serves as a bio-security measure by reducing the risk of disease transmission. ETT also provides a solution for valuable females facing reproductive challenges, utilizing younger and healthier recipients as surrogates. However, the implementation of ETT comes with challenges, including initial costs, the need for specialized technical expertise, and potential ethical considerations. The labor-intensive nature of the process and the risk of transferring low-quality embryos are also important factors to consider. Attention to genetic diversity is crucial to prevent unintended consequences in population dynamics. Still an ETT stands as a valuable and powerful tool in the hands of cattle breeders, contributing to the economic efficiency of livestock operations and supporting the sustainable development of breeding programs.
Private Land Initiatives for Biodiversity Conservation: the case of conservation covenants
Creators: name: JULIE ELIZABETH GROCE
Publisher: name: Monash University
Year: 2019
Subjects: subject: 50211 Wildlife and Habitat Management
subject: FOS: Earth and related environmental sciences
subject: 50202 Conservation and Biodiversity
subject: FOS: Biological sciences

description: Long-term stewardship by landholders is needed when managing private lands for biodiversity outcomes. Sustained management is most likely to occur when the landholder is willing, able, and engaged with support networks. I examined these elements within the context of conservation covenanting programs in Australia, which require ongoing management from current and future property owners. Although landholders are willing to manage their land for conservation benefit, findings suggest the effectiveness of covenanting programs could be improved through bolstering landholders’ ability and empowering them through greater facilitation of connections with other covenanted landholders.
Recurrent Multiresolution Convolutional Networks for VHR Image Classification
Creators: name: Bergado, John Ray
name: Persello, Claudio
name: Stein, Alfred
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Classification of very high resolution (VHR) satellite images has three major challenges: 1) inherent low intra-class and high inter-class spectral similarities, 2) mismatching resolution of available bands, and 3) the need to regularize noisy classification maps. Conventional methods have addressed these challenges by adopting separate stages of image fusion, feature extraction, and post-classification map regularization. These processing stages, however, are not jointly optimizing the classification task at hand. In this study, we propose a single-stage framework embedding the processing stages in a recurrent multiresolution convolutional network trained in an end-to-end manner. The feedforward version of the network, called FuseNet, aims to match the resolution of the panchromatic and multispectral bands in a VHR image using convolutional layers with corresponding downsampling and upsampling operations. Contextual label information is incorporated into FuseNet by means of a recurrent version called ReuseNet. We compared FuseNet and ReuseNet against the use of separate processing steps for both image fusion, e.g. pansharpening and resampling through interpolation, and map regularization such as conditional random fields. We carried out our experiments on a land cover classification task using a Worldview-03 image of Quezon City, Philippines and the ISPRS 2D semantic labeling benchmark dataset of Vaihingen, Germany. FuseNet and ReuseNet surpass the baseline approaches in both quantitative and qualitative results.
Discovery of the high-field polar RX J1724.0+4114
Creators: name: Greiner, Jochen
name: Schwarz, Robert
name: Wenzel, Wolfgang
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of a new AM Herculis binary (polar) as the optical counterpart of the soft X-ray source RX J1724.0+4114 detected during the ROSAT all-sky survey. The magnetic nature of this V~17 mag object is confirmed by low-resolution spectroscopy showing strong Balmer and HeII emission lines superimposed on a blue continuum which is deeply modulated by cyclotron humps. The inferred magnetic field strength is 50+/-4 MG (or possibly even ~70 MG). Photometric observations spanning ~3 years reveal a period of 119.9 min, right below the period gap. The morphology of the optical and X-ray light curves which do not show eclipses by the secondary star, suggests a self-eclipsing geometry. We derive a lower limit of d~250 pc.
description: 6 pages, LATEX with mn.sty, incl 4 Figs., to appear in MNRAS; jgreiner@aip.de
Calibrated, cosmological hydrodynamical simulations with variable IMFs III: Spatially-resolved properties and evolution
Creators: name: Barber, Christopher
name: Schaye, Joop
name: Crain, Robert A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent spatially-resolved observations of massive early-type galaxies (ETGs) have uncovered evidence for radial gradients of the stellar initial mass function (IMF), ranging from super-Salpeter IMFs in the centre to Milky Way-like beyond the half-light radius, $r_e$. We compare these findings with our new cosmological, hydrodynamical simulations based on the EAGLE model that self-consistently vary the IMF on a per-particle basis such that it becomes either bottom-heavy (LoM-50) or top-heavy (HiM-50) in high-pressure environments. These simulations were calibrated to reproduce inferred IMF variations such that the IMF becomes "heavier" due to either excess dwarf stars or stellar remnants, respectively, in galaxies with increasing stellar velocity dispersion. In agreement with observations, both simulations produce negative radial IMF gradients, transitioning from high to low excess mass-to-light ratio (MLE) at around $r_e$. We find negative metallicity radial gradients for both simulations, but positive and flat [Mg/Fe] gradients in LoM-50 and HiM-50, respectively. Measured in radial bins, the MLE increases strongly with local metallicity for both simulations, in agreement with observations. However, the local MLE increases and decreases with local [Mg/Fe] in LoM-50 and HiM-50, respectively. These qualitative differences can be used to break degeneracies in the manner with which the IMF varies in these high-mass ETGs. At $z=2$, we find that the MLE has a higher and lower normalization for bottom- and top-heavy IMF variations, respectively. We speculate that a hybrid of our LoM and HiM models may be able to reconcile observed IMF diagnostics in star-forming galaxies and ETGs.
description: 20 pages, 15 figures. Accepted for publication in MNRAS. Fig. 3 is new relative to the submitted version, showing the dependence of IMF slope radial gradients on (global) central stellar velocity dispersion
Towards a Complete Feynman Diagrams Automatic Computation System
Creators: name: Perrer-Gallix, Denis
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Complete Feynman diagram automatic computation systems are now coming of age after many years of development. They are made available to the high energy physics community through user-friendly interfaces. Theorists and experimentalists can benefit from these powerful packages for speeding up time consuming calculations and for preparing event generators. The general architecture of these packages is presented and the current development of the one-loop diagrams extension is discussed. A rapid description of the prominent packages and tools is then proposed. Finally, the necessity for defining a standardization scheme is heavily stressed for the benefit of developers and users.
description: 12 pages, Invited talk at the AIHENP-95 workshop
title: Thoughts on ‘one World, one Net, one Vision’: Joint Symposium on the Internet Governance Forum 2019 of the United Nations
Creators: name: Klatt, Matthias
name: Tiedeke, Anna
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2019
Subjects: subject: 340

description: JuWissBlog
Kalibrieren von Messgeräten und Normalen für die Rauheitsmesstechnik, Kalibrieren von Normalen für die Rauheitsmesstechnik : Richtlinie DKD-R 4-2 Blatt 1
Creators: name: Mitglieder Des Fachausschusses Länge Des DKD In Der Zeit Von 2003 Bis 2009
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2018
Subjects: Richtlinie
Tastschnittgerät
Normal
Rauheitsmesstechnik

description: Dieses Blatt gilt für die Kalibrierung von Normalen der Typen A, C, D und E entsprechend ISO 5436-1. Diese Normale werden in der Rauheitsmesstechnik nach dem Tastschnittverfahren eingesetzt. Es gelten die Begriffserklärungen in ISO 5436-1 und darin zitierte Normen.
Die metrologische Rückführbarkeit der für das Tastschnittverfahren verwendeten Normale / Normalmesseinrichtungen muss durch Kalibrierung mit geeigneten Messsystemen sichergestellt werden, deren Anschluss an die nationalen Normale in Übereinstimmung mit dem Internationalen Einheitensystem (SI) nachgewiesen ist. Zur Kalibrierung des Tastschnittgerätes ist die Richtlinie DKD-R 4-2 Blatt 2 anzuwenden.
Robust Regression for Automatic Fusion Plasma Analysis based on Generative Modeling
Creators: name: Fujii, Keisuke
name: Suzuki, Chihiro
name: Hasuo, Masahiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The first step to realize automatic experimental data analysis for fusion plasma experiments is fitting noisy data of temperature and density spatial profiles, which are obtained routinely. However, it has been difficult to construct algorithms that fit all the data without over- and under-fitting. In this paper, we show that this difficulty originates from the lack of knowledge of the probability distribution that the measurement data follow. We demonstrate the use of a machine learning technique to estimate the data distribution and to construct an optimal generative model. We show that the fitting algorithm based on the generative modeling outperforms classical heuristic methods in terms of the stability as well as the accuracy.
description: Accepted by Transactions on Plasma Science
Leptonic $CP$ Violation and Proton Decay in SUSY SO(10)
Creators: name: Mohapatra, Rabindra N.
name: Severson, Matt
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the correlation between proton lifetime and leptonic CP violation in a class of renormalizable supersymmetric SO(10) grand unified theories (GUTs) with {\bf 10}, {\bf 126} and {\bf 120} Higgs fields, which provides a unified description of all fermion masses and possibly resolution of the strong CP problem. This specific model is unique in that it can readily be compatible with current proton lifetime limits for a supersymmetry (SUSY) breaking scale as low as 5 TeV due to the presence of a specific Yukawa texture. Our investigation here reveals that proton partial lifetimes predicted by this class of models will be tested by forthcoming proton decay searches; furthermore, a discovery of leptonic CP violation in neutrino oscillations would also lead to substantial reduction of the parameter space of the model.
description: 28 pages, 12 figures. arXiv admin note: text overlap with arXiv:1506.08468, arXiv:1601.06478
Fairleigh Dickinson University Poll: New Jersey October 2016
Creators: name: Fairleigh Dickinson University
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Reside in New Jersey (1); registered to vote (1); President Barack Obama job approval (1); country right direction/wrong track (1); New Jersey Governor Chris Christie job approval (1); New Jersey right direction/wrong track (1); presidential election voter likelihood (1); how closely have you been following news about presidential election (1); Former Secretary of State Hillary Clinton vs. Businessman Donald Trump for President (1); Clinton vs. Trump vs. Former Governor Gary Johnson vs. Jill Stein (1); Clinton vs. Trump vs. James Hedges vs. Monica Morehead (1); voted in 2012 election (1); 2005 audio recording of Trump making lewd statements about women (2); proposed amendments to state constitution (2); vote for gas tax revenue to go to Transportation Trust Fund (1); raise gas tax in exchange for reducing the state's sales tax and inheritance tax (1); gas taxes should be raised (1); vote for amendment to allow new casinos (2); federal trial of Christie's top aides (4); favorability of public figures (8); slogan "Jersey Fresh" (1); importance of a strong faming industry (1); minimum wage increase for farmworkers (1); farm visit for entertainment purpose in last 12 months (1); organ donation (6); New Jersey Sharing Network (2); public employee union membership (1); been to a casino in last 12 months (1).
Galaxies and Cosmology with DENIS
Creators: name: Mamon, G. A.
name: Tricottet, M.
name: Bonin, W.
name: Banchet, V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The DENIS survey is currently imaging 21334 deg^2 of the mainly southern sky in the IJK and the observations are expected to go on until mid 2000. The expectations for extragalactic and cosmological research are outlined, including a quantitative assessment of the effects of recent star formation on the measured fluxes of galaxies. The galaxy extraction is much improved with the modeling of the PSF across the 12'x12' frames and the reliability of star/galaxy separation (currently based upon a combination of classical and neural-network based methods) is measured from visual inspection to be >90% at I = 16. The I band counts follow the high bright-end normalization and the J differential counts follow N(J) \simeq 11 \times dex [0.6 (J-14)] deg^{-2} mag^{-1} and are expected to be complete, reliable and photometrically accurate (Δm < 0.1) for J \leq 14.
description: Invited review, XVIIth Moriond Astrophysics Meeting, Les Arcs, France, March 1997, eds. G.A. Mamon, T.X. Thuan & J. Tran Van Thanh (Paris: Frontieres) 12 pages, LaTeX2e, uses psfig, 5 PS and 3 gif figures
High intensity cyclotrons for neutrino physics
Creators: name: Winklehner, Daniel
name: Bahng, Jungbae
name: Calabretta, Luciano
name: Calanna, Alessandra
name: Chakrabarti, Alok
name: Conrad, Janet
name: D'Agostino, Grazia
name: Dechoudhury, Siddharta
name: Naik, Vaishali
name: Waites, Loyd
name: Weigel, Philip
Publisher: name: arXiv
Year: 2018
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: In recent years, the interest in high intensity proton beams in excess of several milli-Amperes has risen. Potential applications are in neutrino physics, materials and energy research, and isotope production. Continuous wave proton beams of five to ten milli-Amperes are now in reach due to advances in accelerator technology and through improved understanding of the beam dynamics. As an example application, we present the proposed IsoDAR experiment, a search for so-called sterile neutrinos and non-standard interaction using the KamLAND detector located in Japan. We present updated sensitivities for this experiment and describe in detail the design of the high intensity proton driver that uses several novel ideas. These are: accelerating H2+ instead of protons, directly injecting beam into the cyclotron via a Radio Frequency Quadrupole (RFQ), and carefully matching the beam to achieve so-called vortex motion. The preliminary design holds up well in PIC simulation studies and the injector system is now being constructed, to be commissioned with a 1 MeV test cyclotron.
Continuum limit of lattice QCD with staggered quarks in the quenched approximation - a critical role for the chiral extrapolation
Creators: name: MILC Collaboration
name: Bernard, Claude
name: Blum, Tom
name: DeTar, Carleton
name: Gottlieb, Steven
name: Heller, Urs M.
name: Hetrick, James E.
name: McNeile, Craig
name: Rummukainen, K.
name: Sugar, R.
name: Toussaint, D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We calculate the light quark spectrum of lattice QCD in the quenched approximation using Kogut-Susskind quarks. By combining results for different lattice spacings, several volumes and five quark masses, we are able to take the light quark mass, infinite volume, continuum limit. When we use non-linear chiral extrapolations, we find that the nucleon to rho mass ratio is 1.254 +- 0.018 +- 0.027, where the errors are statistical and systematic (within the quenched approximation), respectively. This should be compared with the experimental value of 1.22. Our results indicate that the error due to quenching is less than about 5%.
description: 5 pages, 3 figures, LaTeX, uses REVTeX, epsf. Reference added; numerous changes and new table
The Higgs Boson Might Not Couple To B Quarks
Creators: name: Calmet, Xavier
name: Fritzsch, Harald
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss an alternative version of the electroweak standard model, in which only the heavy t quark, not the light fermions, couples to the Higgs boson with a strength given by the standard model. The Higgs particle decays dominantly into two gluons jets. The branching ratio for the 2 gamma decay is about 3.5%. The Higgs particle would be a narrow object (width about 60 KeV), and its mass might be consistent with the value given by typical estimates of radiative effects measured by the LEP experiments.
description: 7 pages, 6 figures, to appear in Physics Letters B
Short Note on Unification of Field Equations and Probability
Creators: name: Kavak, Mesut
Publisher: name: figshare
Year: 2018
Subjects: subject: 10599 Mathematical Physics not elsewhere classified
subject: FOS: Mathematics
subject: 10501 Algebraic Structures in Mathematical Physics
subject: Cosmology
subject: 19999 Mathematical Sciences not elsewhere classified

description: Is math in harmony with existence? Is it possible to calculate any property of existence over math? Is exact proof of something possible without pre-acceptance of some physical properties? This work is realized to analysis these arguments somehow as simple as possible over short cuts, and it came up with some compatible results finally. It seems that both free space and moving bodies in this space are dependent on the same rule as there is no alternative, and the rule is determined by mathematics.
SATR-DL: Improving Surgical Skill Assessment and Task Recognition in Robot-assisted Surgery with Deep Neural Networks
Creators: name: Wang, Ziheng
name: Fey, Ann Majewicz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Purpose: This paper focuses on an automated analysis of surgical motion profiles for objective skill assessment and task recognition in robot-assisted surgery. Existing techniques heavily rely on conventional statistic measures or shallow modelings based on hand-engineered features and gesture segmentation. Such developments require significant expert knowledge, are prone to errors, and are less efficient in online adaptive training systems. Methods: In this work, we present an efficient analytic framework with a parallel deep learning architecture, SATR-DL, to assess trainee expertise and recognize surgical training activity. Through an end-to-end learning technique, abstract information of spatial representations and temporal dynamics is jointly obtained directly from raw motion sequences. Results: By leveraging a shared high-level representation learning, the resulting model is successful in the recognition of trainee skills and surgical tasks, suturing, needle-passing, and knot-tying. Meanwhile, we explore the use of ensemble in classification at the trial level, where the SATR-DL outperforms state-of-the-art performance by achieving accuracies of 0.960 and 1.000 in skill assessment and task recognition, respectively. Conclusion: This study highlights the potential of SATR-DL to provide improvements for an efficient data-driven assessment in intelligent robotic surgery.
Kalibrieren von Messgeräten und Normalen für die Rauheitsmesstechnik, Kalibrieren des vertikalen Messsystems von Tastschnittgeräten : Richtlinie DKD-R 4-2 Blatt 2
Creators: name: Mitglieder Des Fachausschusses Länge, Arbeitskreis Rauheit, Des DKD In Der Zeit Von 2003 Bis 2009
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2018
Subjects: Tastschnittgerät
vertikales Messsystem
Rauheitsmesstechnik

description: In diesem Blatt der Richtlinie wird die Kalibrierung des vertikalen Messsystems von Tastschnittgeräten (DIN EN ISO 3274) beschrieben. Dabei werden die grundsätzlichen Regeln der DIN EN ISO 12179 beachtet. Es werden Verfahren zur Berechnung der Messunsicherheit bei der Kalibrierung von Tastschnittgeräten mit Tiefeneinstellnormalen und Raunormalen angegeben. Durch die Kalibrierung mit Tiefeneinstellnormalen wird die metrologische Rückführbarkeit auf das nationale Längennormal hergestellt, durch die Kalibrierung mit Raunormalen wird die Funktion der gesamten Übertragungskette des Tastschnittgerätes validiert.
title: Krisen, Potenziale und Perspektiven der EU – Die mainEUropa Blogs 2017 bis 2021
Creators: name: Müller-Brandeck-Bocquet, Gisela
Publisher: name: Universität Würzburg
Year: 2024
Subjects: subject: 327 Internationale Beziehungen

description: Würzburger Jean-Monnet-Papers; 5
title: Executing cyclic scientific workflows in the cloud
Creators: name: Krämer, Michel
name: Würz, Hendrik M.
name: Altenhofen, Christian
Publisher: name: SpringerOpen
Year: 2024

description: We present an algorithm and a software architecture for a cloud-based system that executes cyclic scientific workflows whose structure may change during run time. Existing approaches either rely on workflow definitions based on directed acyclic graphs (DAGs) or require workarounds to implement cyclic structures. In contrast, our system supports cycles natively, avoids workarounds, and as such reduces the complexity of workflow modelling and maintenance. Our algorithm traverses workflow graphs and transforms them iteratively into linear sequences of executable actions. We call these sequences process chains. Our software architecture distributes the process chains to multiple compute nodes in the cloud and oversees their execution. We evaluate our approach by applying it to two practical use cases from the domains of astronomy and engineering. We also compare it with two existing workflow management systems. The evaluation demonstrates that our algorithm is able to execute dynamically changing workflows with cycles and that design and maintenance of complex workflows is easier than with existing solutions. It also shows that our software architecture can run process chains on multiple compute nodes in parallel to significantly speed up the workflow execution. An implementation of our algorithm and the software architecture is available with the Steep Workflow Management System that we released under an open-source license. The resources for the first practical use case are also available as open source for reproduction.
Spectral State Transitions in Aql X-1: Evidence for `Propeller' Effects
Creators: name: Zhang, S. N.
name: Yu, W.
name: Zhang, W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Aql X-1 is a soft X-ray transient source and emits type I X-ray bursts. A spectral state transition was observed with RXTE during its outburst decay in February and March 1997. Its 10-30 keV and 5-10 keV count rate ratio increased suddenly when its luminosity was between (4-12) E35 ergs/s, assuming a 2.5 kpc distance. Spectral fitting with a model composed of a blackbody and a power-law components showed that its blackbody component decreased and the power-law became much harder significantly and simultaneously. We interpret this transition as caused by the centrifugal barrier, or commonly known as the `propeller' effect. We thus infer that the magnetic field strength of the neutron star is around 1E8 Gauss, if the neutron star spin period is 1.8 ms. Similarly we infer the neutron star magnetic field strength in another soft X-ray transient Cen X-4 is about 2E9 Gauss. We also propose a unified scheme for spectral state transitions in soft X-ray transients, from soft high state to hard low state and further to quiescent state. With this scheme accretion onto neutron star may take place even during the propeller regime.
description: 17 pages, including two PostScript figures and one table. Accepted for publication in Astrophysical Journal, Letters
Faithful Tight-binding Models and Fragile Topology of Magic-angle Bilayer Graphene
Creators: name: Po, Hoi Chun
name: Zou, Liujun
name: Senthil, T.
name: Vishwanath, Ashvin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Correlated insulators and superconductivity have been observed in "magic-angle" twisted bilayer graphene, when the nearly flat bands close to neutrality are partially filled. While a momentum-space continuum model accurately describes these flat bands, interaction effects are more conveniently incorporated in tight-binding models. We have previously shown that no fully symmetric tight-binding model can be minimal, in the sense of capturing just the flat bands, so extended models are unavoidable. Here, we introduce a family of tight-binding models that capture the flat bands while simultaneously retaining all symmetries. In particular, we construct three concrete models with five, six, or ten bands per valley and per spin. These models are also faithful, in that the additional degrees of freedom represent energy bands further away from neutrality, and they serve as optimal starting points for a controlled study of interaction effects. Furthermore, our construction demonstrates the "fragile topology" of the nearly flat bands; i.e., the obstruction to constructing exponentially localized Wannier functions can be resolved when a particular set of trivial bands is added to the model.
description: (9+10) pages, (6+5) figures, (3+4) tables; v3: close to published version
Koreans and Germans: Cultural Differences in Hand Movement Behaviour and Gestural Repertoire
Creators: name: Kim, Zi Hyun
name: Lausberg, Hedda
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The present study compares hand movement behaviour and gestural repertoire between the Korean and German participants. Video clips of the hand movement behaviour of participants during description of their appreciation of dance stimuli were analysed with NEUROGES system. The German participants in general executed significantly more gestures than the Koreans. Concerning gesture repertoire, however, the Germans showed more emotional and emphasising gesture, and gesture presenting motion quality, while the Koreans displayed more pointing and pantomiming gestures. These differences are discussed in the context of the differences in cultural dimensions such as Individualism and Power Distance between both cultures.
Higgs dark energy in inert doublet model
Creators: name: Usman, Muhammad
name: Qadir, Asghar
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Scalar fields are among the possible candidates for dark energy. This paper is devoted to the scalar fields from the inert doublet model, where instead of one as in the standard model, two SU(2) Higgs doublets are used. The component fields of one SU(2) doublet ($ϕ_1$) act in an identical way to the standard model Higgs while the component fields of the second SU(2) doublet ($ϕ_2$) are taken to be the dark energy candidate (which is done by assuming that the phase transition in the field has not yet occurred). It is found that one can arrange for late time acceleration (dark energy) by using an SU(2) Higgs doublet in the inert Higgs doublet model, whose vacuum expectation value is zero, in the quintessential regime.
description: 6 pages, 4 figures
Quantum emitter coupled to plasmonic nanotriangle: Spatially dependent emission and thermal mapping
Creators: name: Vasista, Adarsh B.
name: Kumar, G. V. Pavan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Herein we report on our studies of radiative and non-radiative interaction between an individual quantum emitter and an anisotropic plasmonic nanostructure: a gold nanotriangle. Our theoretical and three-dimensional electromagnetic simulation studies highlight an interesting connection between: dipole-orientation of the quantum emitter, anisotropy of the plasmonic nanostructure and, radiative and non-radiative energy transfer processes between the emitter and the plasmonic geometry. For the out of plane orientation of quantum emitter, the total decay rate and non-radiative decay rate was found to be maximum, showing radiation extraction efficiency of 0.678. Also the radiative decay rate was greater for the same orientation, and showed a pronounced spatial dependence with respect to the nanotriangle. Our study has direct implication on two aspects: designing nanoparticle optical antennas to control emission from individual atoms and molecules and geometrical control of quenching of emission into plasmonic decay channels.
Image Anomalies: a Review and Synthesis of Detection Methods
Creators: name: Ehret, Thibaud
name: Davy, Axel
name: Morel, Jean-Michel
name: Delbracio, Mauricio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We review the broad variety of methods that have been proposed for anomaly detection in images. Most methods found in the literature have in mind a particular application. Yet we show that the methods can be classified mainly by the structural assumption they make on the "normal" image. Five different structural assumptions emerge. Our analysis leads us to reformulate the best representative algorithms by attaching to them an a contrario detection that controls the number of false positives and thus derive universal detection thresholds. By combining the most general structural assumptions expressing the background's normality with the best proposed statistical detection tools, we end up proposing generic algorithms that seem to generalize or reconcile most methods. We compare the six best representatives of our proposed classes of algorithms on anomalous images taken from classic papers on the subject, and on a synthetic database. Our conclusion is that it is possible to perform automatic anomaly detection on a single image.
description: Thibaud Ehret and Axel Davy contributed equally to this work
Models for X-Ray Emission from Isolated Pulsars
Creators: name: Wang, F. Y. -H.
name: Ruderman, M.
name: Halpern, J. P.
name: Zhu, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A model is proposed for the observed combination of power-law and thermal emission of keV X-rays from rotationally powered pulsars. For gamma-ray pulsars with accelerators very many stellar radii above the neutron star surface, 100 MeV curvature gamma-rays from $e^{-}$ or $e^{+}$ flowing starward out of such accelerators are converted to electron-positron pairs on closed field lines all around the star. These pairs strongly affect X-ray emission from near the star in two ways. (1) The pairs are a source of synchrotron emission immediately following their creation in regions where $B \sim 10^{10}$ G. This emission, in the photon energy range 0.1 keV $\lesssim E_{X} \lesssim$ 5 MeV, has a power-law spectrum with energy index 0.5 and X-ray luminosity that depends on the backflow current, and is typically $\sim 10^{33}$ \lum. (2) The pairs ultimately form a cyclotron resonance ``blanket'' surrounding the star except for two holes along the open field line bundles which pass through it. In such a blanket the gravitational pull on electron-positron pairs toward the star is balanced by the hugely amplified push of outflowing surface emitted X-rays wherever cyclotron resonance occurs. Because of it the neutron star is surrounded by a leaky ``hohlraum'' of hot blackbody radiation with two small holes, which prevents direct X-ray observation of a heated polar cap of a gamma-ray pulsar. Weakly spin-modulated radiation from the blanket together with more strongly spin-modulated radiation from the holes through it would then dominate observed low energy (0.1--10 keV) emission. For non-gamma-ray pulsars, in which no such accelerators with their accompanying extreme relativistic backflow toward the star are ...
description: 34 pages, 7 figures
Additional file 2 of STAT3/miR-130b-3p/MBNL1 feedback loop regulated by mTORC1 signaling promotes angiogenesis and tumor growth
Creators: name: Li, Hongwu
name: Liu, Ping
name: Li, Dapeng
name: Wang, Zixi
name: Ding, Zhao
name: Zhou, Meng
name: Chen, Xu
name: Miao, Manli
name: Ding, Junli
name: Lin, Wei
name: Liu, Yehai
name: Zha, Xiaojun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 2: Supplementary Table 1. Clinical features of 60 HNSCC patients. Supplementary Table 2. Oligonucleotide sequences used in this study. Supplementary Table 3. Antibodies used in this study. Supplementary Table 4. Primer sequences used for qRT-PCR in this study. Supplementary Table 5. Primers used for luciferase reporter in this study. Supplementary Table 6. Primers used for ChIP Assays in this study.
BFT Embedding of Second-Class Systems
Creators: name: Fleck, M.
name: Girotti, H. O.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The embedding procedure of Batalin, Fradkin, and Tyutin, which allows to convert a second-class system into first-class, is pushed beyond the formal level. We explicitly construct, in all cases, the variables of the converted first-class theory in terms of those of the corresponding second-class one. Moreover, we only conclude about the equivalence between these two different kind of theories after compairing their respective spectra of excitations.
description: 20 pages, latex, no figures. To be published in International Journal of Modern Physics A
Deuteron analysing powers in deuteron-proton elastic scattering at 1.2 and 2.27 GeV
Creators: name: Mchedlishvili, D.
name: Bagdasarian, Z.
name: Barsov, S.
name: Dymov, S.
name: Engels, R.
name: Gebel, R.
name: Grigoryev, K.
name: Haidenbauer, J.
name: Hartmann, M.
name: Kacharava, A.
name: Keshelashvili, I.
name: Khoukaz, A.
name: Komarov, V.
name: Kulessa, P.
name: Kulikov, A.
name: Lehrach, A.
name: Lomidze, N.
name: Lorentz, B.
name: Macharashvili, G.
name: Merzliakov, S.
name: Mikirtychyants, S.
name: Nioradze, M.
name: Ohm, H.
name: Papenbrock, M.
name: Prasuhn, D.
name: Rathmann, F.
name: Serdyuk, V.
name: Shmakova, V.
name: Stroeher, H.
name: Tabidze, M.
name: Tsirkov, D.
name: Uzikov, Yu.
name: Valdau, Yu.
name: Wilkin, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The vector and tensor analysing powers in deuteron-proton elastic scattering have been measured in the forward hemisphere at deuteron kinetic energies of 1.2 GeV and 2.27 GeV using the ANKE spectrometer at the COSY storage ring. The results are compared with other experimental data and with predictions made within the framework of Glauber multiple scattering theory.
description: 11 pages with 8 figures. To be submitted for publication
COVINFORM - Analysis: Public health responses and impact - update M33
Creators: name: Van Caudenberg, Rut
name: Robinson, Hannah
name: Van Praag, Lore
name: Rafalowski, Chaim
name: Laist, Itamar
Publisher: name: Zenodo
Year: 2023

description: This report presents an analysis of COVID-19 crisis management from the perspective of the public health response. The report focuses on specific public health responses and their impacts on COVID-19, comprising ten country reports: Austria, Belgium, Greece, Germany, Portugal, Italy, Spain, Sweden, the UK and Wales. These reports provide an overview of how the pandemic was managed in terms of public health responses, including changes over time and lessons learned.

This report has focused on the following four dimensions of public health response:

Comparative definitions and operationalization of health vulnerabilities, including pre-existingconditions and comorbidities, mental health vulnerabilities, and social precarity

Social and cultural factors influencing public health responses

Institutional, legal, and data collection factors influencing public health responses

Public health communication and epidemiological outcomes

Impacts of COVID-19 on health care workers

To explore the public health responses overtime, the following time points were considered:T0: Baseline pre-COVID-19 pandemic up until January 2020T1: COVID-19 beginning and first lockdown until vaccination influenced measuresT2: Omicron until now (November 2021) up until September 2022

The information included in this report is complemented by country frameworks (Annex 2). The frameworks consist of nested systems (Resource Systems and Units, Governance Systems, Actor Systems/Users; a description of the Interaction Area and Outcomes). This is connected to social, economic, and political settings and related ecosystems.
Additional file 1 of The U.S. COVID-19 County Policy Database: a novel resource to support pandemic-related research
Creators: name: Hamad, Rita
name: Lyman, Kristin A.
name: Lin, Feng
name: Modrow, Madelaine F.
name: Ozluk, Pelin
name: Azar, Kristen M. J.
name: Goodin, Amie
name: Isasi, Carmen R.
name: Kitzman, Heather E.
name: Knight, Sara J.
name: Marcus, Gregory M.
name: McMahill-Walraven, Cheryl N.
name: Meissner, Paul
name: Nair, Vinit
name: O’Brien, Emily C.
name: Olgin, Jeffrey E.
name: Peyser, Noah D.
name: Sylwestrzak, Gosia
name: Williams, Natasha
name: Pletcher, Mark J.
name: Carton, Thomas
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1.
Neutralino Decays in the Minimal Supersymmetric Standard Model
Creators: name: Ambrosanio, S.
name: Mele, B.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A complete phenomenological study of the next-to-lightest neutralino decays is performed in the MSSM. The widths and branching ratios for all the possible decay channels (including the radiative decay X0(2) --> X0(1) gamma and the decay into a light Higgs X0(2) --> X0(1) h0) are studied in detail as functions of all the SuSy parameters of the model. Particular attention is paid to situations that are interesting for LEP2 searches. Non-trivial decay patterns are found that critically depend on the region of the parameter space considered.
description: 29 pages, no figures, REVTeX. A gzipped postscript file of the complete paper (50 pages, 31 figs) is available via anonymous ftp at ftp://hpteo.roma1.infn.it/pub/preprints/ambr-mele/Rome1-1095.ps.gz (1 Mb --> 5.6 Mb)