cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Stability of the photon indices in Z-source GX 340+0 for spectral states
Creators: name: Seifina, Elena
name: Titarchuk, Lev
name: Frontera, Filippo
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We show an analysis of the spectral and timing properties of X-ray radiation from Z-source during its evolutions when the electron temperature of the Transition Layer (TL) kT_e monotonically decreases from 21 to 3 keV. We analyze episodes observed with the BeppoSAX and Rossi X-ray Timing Explorer (RXTE). We reveal that the X-ray broad-band energy spectra during all spectral states can be reproduced by a {physical} model, composed of a soft blackbody component, {two Comptonized components (both due to the presence of that TL that up-scatters both seed photons of T_{s1}<1 keV coming from the disk (first component, Comptb1), and seed photons of temperature T_{s2}<1.5 keV coming from the neutron star (second component, Comptb2) and the iron-line (Gaussian) component. Spectral analysis using this model indicates that the photon power-law indices Gamma_{com1} and Gamma_{com2} of the Comptonized components are almost constant, Gamma_{com1} and Gamma_{com2} ~ 2 when kT_e changes from 3 to 21 keV along Z-track. We interpret the detected quasi-stability of the indices of Comptonized components near a value of 2. Furthermore, this index stability now found for the Comptonized spectral components of Z-source GX 340+0 is similar to that was previously established in the atoll sources 4U~1728-34, GX 3+1 and early proposed for a number of X-ray neutron stars (NSs). This behavior of NSs both for atoll and Z-sources, is essentially different from that observed in black hole binaries where Gamma_{com} increases during a spectral evolution from the low state to the high state and ultimately saturates at high mass accretion rate.
description: 30 pages, 5 Tables and 12 figures, the paper has been accepted and scheduled for publication in The Astrophysical Journal, for the March 20, 2013, v 766, 1st issue
Additional file 6 of Biopsychosocial, work-related, and environmental factors affecting work participation in people with Osteoarthritis: a systematic review
Creators: name: Ching, Angela
name: Prior, Yeliz
name: Parker, Jennifer
name: Hammond, Alison
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 6. Outcomes: workplace accommodations and adaptations.
Istisna' on Islamic Financial Inclusion: Mapping Research Topics using VOSviewer Bibliometric Study and Library Research
Creators: name: Zahro, Tazkiya Shofiyatuz
name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023

description: This study aims to determine the mapping of research topics around the Istisna' contracts in the Islamic Financial Inclusion using a mix-method approach, namely the VOSviewer bibliometric study and library research. Data analysis techniques include: (1) mapping the distribution of journal publications regarding the Istisna' contracts; (2) mapping the results of the VOSviewer bibliometric visualization regarding the Istisna' contracts based on the number of clusters and their items; and (3) mapping research topics around the Istisna' contract using a library research study. The results of the study show that: (1) based on the mapping of the distribution of journal publications, there are 52 journal publications regarding the Istisna' contracts; (2) based on VOSviewer's bibliometric study mapping, the network visualization results around the Istisna' contracts are divided into 8 clusters and 201 topic items; (3) based on the mapping of library research studies, there are 4 main topics surrounding the Istisna' contracts. The difference between this research and previous research is that this study explains and maps all research topics around the Istisna' contract so that future researchers can find the research gaps around the Istisna' contracts. The implications and contribution of this research are that there is a mapping of research topics around the Istisna' contract, which is often or rarely researched by researchers to be a reference for future researchers.
Topological zero modes at nonzero chemical potential
Creators: name: Bruckmann, Falk
name: Rodl, Rudolf
name: Sulejmanpasic, Tin
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give analytical and numerical solutions for the zero modes of the Dirac operator in topological SU(2) gauge backgrounds at nonzero chemical potential. Continuation from imaginary to real chemical potential is used to systematically derive analytical zero modes for calorons at arbitrary holonomy and, in particular limits, for instantons and dyons (magnetic monopoles). For the latter a spherical ansatz is explored as well. All the zero mode exhibit stronger peaks at the core and negative regions in their densities. We discuss the structure of the corresponding overlap matrix elements. For discretized calorons on the lattice we consider the staggered operator and show that it does possess (quartet quasi-)zero modes, whose eigenmodes agree very well with the continuum profiles, also for nonzero chemical potential.
description: 19 pages, 11 figures
Loose Hamilton Cycles in Regular Hypergraphs
Creators: name: Dudek, Andrzej
name: Frieze, Alan
name: Ruciński, Andrzej
name: Šileikis, Matas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C65, 05C80, 05C45

description: We establish a relation between two uniform models of random $k$-graphs (for constant $k \ge 3$) on $n$ labeled vertices: $H(n,m)$, the random $k$-graph with exactly $m$ edges, and $H(n,d)$, the random $d$-regular $k$-graph. By extending to $k$-graphs the switching technique of McKay and Wormald, we show that, for some range of $d = d(n)$ and a constant $c > 0$, if $m \sim cnd$, then one can couple $H(n,m)$ and $H(n,d)$ so that the latter contains the former with probability tending to one as $n \to \infty$. In view of known results on the existence of a loose Hamilton cycle in $H(n,m)$, we conclude that $H(n,d)$ contains a loose Hamilton cycle when $\log n = o(d)$ (or just $d \ge C log n$, if $k = 3$) and $d = o(n^{1/2})$.
description: 17 pages, 1 figure
Additional file 1 of Troponin in acute chest pain to risk stratify and guide effective use of computed tomography coronary angiography (TARGET-CTCA): a randomised controlled trial
Creators: name: Lee, Kuan Ken
name: Lowe, David
name: O’Brien, Rachel
name: Wereski, Ryan
name: Bularga, Anda
name: Taggart, Caelan
name: Lowry, Matthew T. H.
name: Ferry, Amy V.
name: Williams, Michelle C.
name: Roditi, Giles
name: Byrne, John
name: Tuck, Chris
name: Cranley, Denise
name: Thokala, Praveen
name: Goodacre, Steve
name: Keerie, Catriona
name: Norrie, John
name: Newby, David E.
name: Gray, Alasdair J.
name: Mills, Nicholas L.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 60506 Virology

description: Additional file 1: Supplementary Table 1. List of participating hospitals and sites.
Measuring Detailed Chemical Abundances From Co-added Medium Resolution Spectra I. Tests using Milky Way dwarf spheroidal galaxies and globular clusters
Creators: name: Yang, Lei
name: Kirby, Evan N.
name: Guhathakurta, Puragra
name: Peng, Eric W.
name: Cheng, Lucy
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The ability to measure metallicities and α-element abundances in individual red giant branch (RGB) stars using medium-resolution spectra ($R \approx 6000$) is a valuable tool for deciphering the nature of Milky Way dwarf satellites and the history of the Galactic halo. Extending such studies to more distant systems like Andromeda is beyond the ability of the current generation of telescopes, but by co-adding the spectra of similar stars, we can attain the necessary signal-to-noise ratio to make detailed abundance measurements. In this paper, we present a method to determine metallicities and α-element abundances using the co-addition of medium resolution spectra. We test the method of spectral co-addition using high-S/N spectra of more than 1300 RGB stars from Milky Way globular clusters and dwarf spheroidal galaxies obtained with the Keck II telescope/DEIMOS spectrograph. We group similar stars using photometric criteria and compare the weighted ensemble average abundances ([Fe/H], [Mg/Fe], [Si/Fe], [Ca/Fe] and [Ti/Fe]) of individual stars in each group with the measurements made on the corresponding co-added spectrum. We find a high level of agreement between the two methods, which permits us to apply this co-added spectra technique to more distant RGB stars, like stars in the M31 satellite galaxies. This paper outlines our spectral co-addition and abundance measurement methodology and describes the potential biases in making these measurements.
description: 21 pages, 24 figures, submitted to ApJ 6/2012, accepted 3/3/2013
A Call for Removing Variability
Creators: name: Acher, Mathieu
name: Lesoil, Luc
name: Randrianaina, Georges Aaron
name: Tërnava, Xhevahire
name: Zendra, Olivier
Publisher: name: Zenodo
Year: 2022
Subjects: software variability
removing variabiliy
software bloat

description: A list of resulting papers from an investigation of published papers in SPLC and VaMoS in the past 10 years, which contain one of the words "reduce", "remove, "debloat, or "delete" keywords. These results are mentioned in the paper "A Call for Removing Variability" submitted in VaMoS 2023.
Ijarah on Islamic Financial Inclusion: Mapping Research Topics using VOSviewer Bibliometric Study and Library Research
Creators: name: Baranuri, Muhammad Yusrin
name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023

description: This research aims to determine the mapping of research topics surrounding Ijarah contracts in the Islamic Financial Inclusion with a mix-method approach, namely VOSviewer bibliometric studies and library research. Data analysis techniques include: (1) mapping the distribution of journal publications surrounding the Ijarah agreement; (2) mapping the VOSviewer bibliometric visualization results regarding the Ijarah contract based on the number of clusters and items; and (3) Mapping Research Topics surrounding the Ijarah contract using a library research. The research results show that: (1) based on mapping the distribution of journal publications, there are 295 journal publications surrounding the Ijarah agreement; (2) based on VOSviewer bibliometric study mapping, the network visualization results surrounding the Ijarah contract are divided into 5 clusters and 125 topic items; (3) based on mapping library research studies, there are 10 The main topic is about the Ijarah contract. The difference between this research and previous research is that this research explains and maps all research topics surrounding the Ijarah contract, so that future researchers can find out the gaps in research surrounding the Ijarah contract. The implication and contribution of this research is that there is a mapping of research topics surrounding the Ijarah contract which are often or rarely researched by researchers, so that they can become a reference for future researchers.
Additional file 2 of Troponin in acute chest pain to risk stratify and guide effective use of computed tomography coronary angiography (TARGET-CTCA): a randomised controlled trial
Creators: name: Lee, Kuan Ken
name: Lowe, David
name: O’Brien, Rachel
name: Wereski, Ryan
name: Bularga, Anda
name: Taggart, Caelan
name: Lowry, Matthew T. H.
name: Ferry, Amy V.
name: Williams, Michelle C.
name: Roditi, Giles
name: Byrne, John
name: Tuck, Chris
name: Cranley, Denise
name: Thokala, Praveen
name: Goodacre, Steve
name: Keerie, Catriona
name: Norrie, John
name: Newby, David E.
name: Gray, Alasdair J.
name: Mills, Nicholas L.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 60506 Virology

description: Additional file 2.
SusAF Workbook 6.0
Creators: name: Betz, Stefanie
name: Duboc, Leticia
name: Penzenstadler, Birgit
name: Porras, Jari
name: Chitchyan, Ruzanna
name: Seyff, Norbert
name: Venters, Colin C.
name: Brooks, Ian
Publisher: name: Zenodo
Year: 2022
Subjects: Requirements Engineering, Sustainability, Awareness, Socio-technical Systems,

description: When software systems are integrated into our society, the economy, and the environment, they have far-reaching effects. Therefore, they should be designed for the sustainability of the socio-technical system they belong to. This requires a paradigm shift in the way in which we create software systems. Requirements Engineering (RE) is key to drive this change, which should start by raising awareness of the relationship of a software-intensive system with sustainability. The workbook at hand provides the instruments used to carried out the Sustainability Awareness Workshops we are using when working with companies.
Search for ultra high energy cosmic ray sources. FRI radio galaxy Centaurus A
Creators: name: Sushchov, Oleksandr
name: Kobzar, Oleh
name: Hnatyk, Bohdan
name: Marchenko, Volodymyr
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The propagation of ultra high energy cosmic rays in Galactic and extragalactic magnetic fields is investigated in the present paper. The motion of charged particles of different energies and chemical composition is simulated using different Galactic magnetic field models. Positions for the real sources of events registered at the Auger observatory are calculated taking into account the influence of both Galactic and extragalactic turbulent fields. The possibility of their correlation with the Centaurus A radio galaxy is analyzed.
description: 17 pages, 3 figures, 3 tables, submitted to Kinematics and Physics of Celestial Bodies
Macadamia Nuts (Macadamia intergrifolia) Value Chain and Technical Efficiency among the Small-scale Farmers in Zimbabwe
Creators: name: Bandason, Wellington
name: Parwada, Cosmas
name: Mushunje, Abbyssinia
name: Bandason, Wellington
name: Parwada, Cosmas
name: Mushunje, Abbyssinia
Publisher: name: Unknown
Year: 2022
Subjects: subject: Production Economics
subject: Technical efficiency
subject: Value chain analysis
subject: Value chain model

description: Agriculture value chains are an indispensable tool for stakeholder collaboration, improving market access, foreign currency generation and increase in macadamia nut production in most developing countries. In Zimbabwe macadamia nut is a relatively new crop that has potential to alleviate poverty and enhance livelihoods. Zimbabwe’s macadamia nut industry is still at its infancy and remains an under-researched area. Despite this, the technical efficiency of macadamia nuts production systems as proxied by production levels among small-scale farmers in the country is least understood. This study analyses the existing value chains by scrutinizing every step required in the production and marketing of macadamia nuts focusing on technical efficiency of value chain nodes. Macadamia nut value chain in Zimbabwe is predominantly an emergency value chain system that does not embrace the modular value chain model and associated networks to enhance technical efficiency and overall welfare. The value chain system is characterised by imperfect market conditions with limited knowledge of exact specifications, attributes and price of macadamia nuts. The existing value chain models for macadamia nut need to be re-aligned to accommodate all stakeholders, hence widening resource and knowledge sharing platforms. There is a need for the Zimbabwe macadamia nut value chain to shift towards captive networks which embrace and scale out practices such as out-grower contractual arrangements. There is potential to design macadamia nut value chain models in Zimbabwe to increase the technical efficiency of the industry.
Hawala on Islamic Financial Inclusion: Mapping Research Topics using VOSviewer Bibliometric Study and Library Research
Creators: name: Emiliani, Emiliani
name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023

description: This research aims to determine the mapping of research topics around the Hawala in Islamic Financial Inclusion with a mix-method approach, namely VOSviewer bibliometric studies and library researchs. Data analysis techniques include: (1) mapping the distribution of journal publications surrounding the Hawala; (2) mapping the VOSviewer bibliometric visualization results about the Hawala based on the number of clusters and items; and (3) Mapping Research Topics around the Hawala using a Library Research. The research results show that: (1) based on mapping the distribution of journal publications, there are 32 journal publications about the Hawala; (2) based on VOSviewer bibliometric study mapping, the network visualization results surrounding the Hawala are divided into 3 clusters and 46 topic items; (3) based on mapping library research studies, there are 10 The main topic revolves around the Hawala. The difference between this research and previous research is that this research explains and maps all research topics surrounding the Hawala, so that future researchers can find out the gaps in research surrounding the Hawala. The implication and contribution of this research is that there is a mapping of research topics surrounding the Hawala which are often or rarely studied by researchers, so that they can become a reference for future researchers.
Phase diagram of the asymmetric Hubbard model and an entropic chromatographic method for cooling cold fermions in optical lattices
Creators: name: Winograd, E. A.
name: Chitra, R.
name: Rozenberg, M. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the phase diagram of the asymmetric Hubbard model (AHM), which is characterized by different values of the hopping for the two spin projections of a fermion or equivalently, two different orbitals. This model is expected to provide a good description of a mass-imbalanced cold fermionic mixture in a 3D optical lattice. We use the dynamical mean field theory to study various physical properties of this system. In particular, we show how orbital-selective physics, observed in multi-orbital strongly correlated electron systems, can be realized in such a simple model. We find that the density distribution is a good probe of this orbital selective crossover from a Fermi liquid to a non-Fermi liquid state. Below an ordering temperature $T_o$, which is a function of both the interaction and hopping asymmetry, the system exhibits staggered long range orbital order. Apart from the special case of the symmetric limit, i.e., Hubbard model, where there is no hopping asymmetry, this orbital order is accompanied by a true charge density wave order for all values of the hopping asymmetry. We calculate the order parameters and various physical quantities including the thermodynamics in both the ordered and disordered phases. We find that the formation of the charge density wave is signaled by an abrupt increase in the sublattice double occupancies. Finally, we propose a new method, entropic chromatography, for cooling fermionic atoms in optical lattices, by exploiting the properties of the AHM. To establish this cooling strategy on a firmer basis, we also discuss the variations in temperature induced by the adiabatic tuning of interactions and hopping parameters.
description: 16 pages, 19 figs
Non-Western Perspectives on Web Inclusivity: A Study of Accessibility Practices in the Global South
Creators: name: Bhuiyan, Masudul Hasan Masud
name: Varvello, Matteo
name: Staicu, Cristian-Alexandru
name: Zaki, Yasir
Publisher: name: CISPA
Year: 2025

description: The Global South faces unique challenges in achieving digital inclusion due to a heavy reliance on mobile devices for internet access and the prevalence of slow or unreliable networks. While numerous studies have investigated web accessibility within specific sectors such as education, healthcare, and government services, these efforts have been largely constrained to individual countries or narrow contexts, leaving a critical gap in cross-regional, large-scale analysis. This paper addresses this gap by conducting the first large-scale comparative study of mobile web accessibility across the Global South. In this work, we evaluate 100,000 websites from 10 countries in the Global South to provide a comprehensive understanding of accessibility practices in these regions. Our findings reveal that websites from countries with strict accessibility regulations and enforcement tend to adhere better to Web Content Accessibility Guidelines (WCAG) guidelines. However, accessibility violations impact different disability groups in varying ways. Blind and low-vision individuals in the Global South are disproportionately affected, as only 40% of the evaluated websites meet critical accessibility guidelines. This significant shortfall is largely due to developers frequently neglecting to implement valid alt text for images and ARIA descriptions, which are essential specification mechanisms in the HTML standard for the effective operation of screen readers.
SALL - Canva
Creators: name: European Network of Science Centres and Museums
name: University of Deusto
name: Ellinogermaniki Agogi
name: University of Cyprus
name: Ciência Viva
name: ORT Israel
name: Nemo Science Museum (the Netherlands)
name: TRACES (France)
name: NETCOMPANY INTRASOFT
name: Lisbon Council
name: Centre for the Promotion of Science
name: SCIENCE CENTRE AHHAA
name: Blue World Institute
Publisher: name: Zenodo
Year: 2023

description: The  SALL Canva represents a useful summary outlining a concrete approach to science education programs by promoting collaboration between schools and local communities - utilising the living-lab methodology to facilitate a transformation in the European educational landscape.
Supplemental Figures from Cultural specialization as a double-edged sword: division into specialized guilds might promote cultural complexity at the cost of higher susceptibility to cultural loss
Creators: name: Ben-Oren, Yotam
name: Kolodny, Oren
name: Creanza, Nicole
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: 60801 Animal Behaviour
subject: Computational Biology
subject: 10202 Biological Mathematics
subject: FOS: Mathematics

description: Supplemental Figures S1-4
An extension of the Wright's 3/2-theorem for the KPP-Fisher delayed equation
Creators: name: Hasik, Karel
name: Trofimchuk, Sergei
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 34K10, 35K57, 92D25

description: We present a short proof of the following natural extension of the famous Wright's 3/2-stability theorem: the conditions $τ\leq 3/2, \ c \geq 2$ imply the presence of the positive traveling fronts (not necessarily monotone) $u = ϕ(x\cdot ν+ct), \ |ν| =1,$ in the delayed KPP-Fisher equation $u_t(t,x) = Δu(t,x) + u(t,x)(1-u(t-τ,x))$, $u\geq 0,$ $x \in \R^m.$
description: 8 pages, submitted
title: Kirchliche Landverpachtung im Dilemma
title: Zum sozialethischen Umgang mit den landwirtschaftlichen Flächen kirchlicher Träger im Bistum Münster
titleType: Subtitle
Creators: name: Verhoeven, Johann Heinrich
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2023
Subjects: subject: 241 Christian ethics

description: 500 .000 Hektar landwirtschaftlich bewirtschafteter Acker- und Grünlandfläche befinden sich bundesweit in der Hand kirchlicher Träger. Diese Masse an Besitz verlangt, auch aufgrund der vehement zunehmenden Auswirkungen von Klima- und Umweltkrise sowie der anstehenden Umbrüche im landwirtschaftlichen Berufsstand nach einem verantwortungsvollen Umgang. Das auf einer theologisch-sozialethischen Magisterarbeit fußende Arbeitspapier beschreibt die Kluft zwischen dem Anspruch kirchlicher Lehre und der Praxis im Verpachtungswesen der verschiedenen kirchlichen Träger auf dem Gebiet des Bistums Münster. Mit unter Zuhilfenahme sozialethischer Prinzipien und umweltethischer Orientierungen zeigt die Skizze niedrigschwellige Lösungen und gelungene Ansätze auf dem Weg zu einer holistisch angelegten und rasch umsetzbaren sozial-ökologischen Transformation kirchlicher Verpachtung auf. Gleichzeitig mahnt sie an, ökologische und soziale Probleme koordiniert zu betrachten und an umfassenden Lösungen zu arbeiten.
description: 1. Einleitung und thematischer Überblick ..... - 1 - 2. Kirchenland als feste Größe in der Landwirtschaft ..... - 4 - 3. Landwirtschaft, ihre Unterschiede und Dilemmata ..... - 8 - 3.1. Konventionelle Landwirtschaft ..... - 9 - 3.2. Ökologische Landwirtschaft ..... - 14 - 3.3. Zwischenformen und ökologische Ansätze ..... - 17 - 3.4. Soziale Ansätze und Faktoren in der Landwirtschaft ..... - 19 - 3.5. Respekt, Auflagen und Planungssicherheit ..... - 20 - 4. Das Bistum Münster als exemplarische Diözese ..... - 22 - 4.1. Kirchliche Landverpachtung in der Diözese ..... - 24 - 4.2. Beispiele aus dem Bistumsgebiet ..... - 25 - 4.2.1. Pfarreien ..... - 25 - 4.2.2. Ein kirchlicher Träger mit Flächenbesitz ..... - 28 - 4.2.3. Ein katholischer Wohlfahrtsverband ..... - 30 - 4.3. Ein ökumenischer Blickwinkel ..... - 32 - 5. Zwischenfazit ..... - 33 - 6. Sozialethische Positionen zum Umgang mit Land und Landwirtschaft ..... - 35 - 6.1. Der Erhalt der Schöpfung als christliches Kernanliegen ..... - 36 - 6.2. Kirchliche Positionen zu öko öko-sozialer Verpachtung ..... - 39 - 6.3. Christliche Umwelt Umwelt- und Eigentumsethik ..... - 44 - 6.4. Säkulare Umwelt Umwelt- und Technikethik ..... - 47 - 6.5. Sozialethisches Zwischenfazit ..... - 49 - 7. Anspruch und Praxis ..... - 51 - 8. Zum verantwortungsvollen Umgang mit der Ressource Land im Bistum Münster ..... - 54 - 9. Fazit ..... - 62 - Literaturverzeichnis ..... - 68 - Abbildungsverzeichnis ..... - 81 - Abkürzungsverzeichnis ..... - 81 - Anhang ..... - 82 - Der Autor ..... - 83 - Bisher erschienene Sozialethische Arbeitspapiere des ICS ..... - 84 -
The Progression of Star Formation in the Rosette Molecular Cloud
Creators: name: Ybarra, Jason E.
name: Lada, Elizabeth A.
name: Román-Zúñiga, Carlos G.
name: Balog, Zoltan
name: Wang, Junfeng
name: Feigelson, Eric D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using Spitzer Space Telescope and Chandra X-ray Observatory data, we identify YSOs in the Rosette Molecular Cloud (RMC). By being able to select cluster members and classify them into YSO types, we are able to track the progression of star formation locally within the cluster environments and globally within the cloud. We employ nearest neighbor method (NNM) analysis to explore the density structure of the clusters and YSO ratio mapping to study age progressions in the cloud. We find a relationship between the YSO ratios and extinction which suggests star formation occurs preferentially in the densest parts of the cloud and that the column density of gas rapidly decreases as the region evolves. This suggests rapid removal of gas may account for the low star formation efficiencies observed in molecular clouds. We find that the overall age spread across the RMC is small. Our analysis suggests that star formation started throughout the complex around the same time. Age gradients in the cloud appear to be localized and any effect the HII region has on the star formation history is secondary to that of the primordial collapse of the cloud.
description: Accepted for publication in The Astrophysical Journal
Additional file 1 of Stakeholder perspectives and experiences of the implementation of remote mental health consultations during the COVID-19 pandemic: a qualitative study
Creators: name: Galvin, Emer
name: Desselle, Shane
name: Gavin, Blánaid
name: Quigley, Etain
name: Flear, Mark
name: Kilbride, Ken
name: McNicholas, Fiona
name: Cullinan, Shane
name: Hayden, John
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1: Interview guide for mental health providers
Theory of Fluctuating Charge Ordering in the Pseudogap Phase of the Cuprates Via A Preformed Pair Approach
Creators: name: He, Yan
name: Scherpelz, Peter
name: Levin, K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the static and dynamic behavior of charge ordering within a d-wave pair pseudogap (pg) scenario. This is addressed using a density-density correlation function derived from the standard pg self energy, $Σ$ and compatible with the longitudinal and transverse sum rules. The broadening factor $γ$ in $Σ$ reflects the breaking of pairs into constituent fermions. We apply this form for $Σ$ (derived elsewhere for high fields) to demonstrate the existence of quantum oscillations in a non-Fermi liquid pg state. Our conclusion is that the pseudogap-induced pairbreaking, via $γ$, allows the underlying fermiology to be revealed; in YBCO, finite $ω$ and $γ$ enable antinodal fluctuations, despite the competition with a d-wave gap in the static and superconducting limits.
description: 5 pages, 3 figures
Energy Efficient Train-Ground mmWave Mobile Relay System for High Speed Railways
Creators: name: Wang, Lei
name: Ai, Bo
name: Niu, Yong
name: Zhong, Zhangdui
name: Mao, Shiwen
name: Wang, Ning
name: Han, Zhu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The rapid development of high-speed railways (HSRs) puts forward high requirements on the corresponding communication system. Millimeter wave (mmWave) can be a promising solution due to its wide bandwidth, narrow beams, and rich spectrum resources. However, with the large number of antenna elements employed, energy-efficient solutions at mmWave frequencies are in great demand. Based on a mmWave HSR communication system with multiple mobile relays (MRs) on top of the train, a dynamic power-control scheme for train-ground communications is proposed. The scheme follows the regular movement characteristics of high-speed trains and considers three phases of train movement: the train enters the cell, all MRs are covered in the cell, and the train leaves the cell. The transmit power is further refined according to the number of MRs in the cell and the distance between the train and the remote radio head. By minimizing energy consumption under the constraints of the transmitted data and transmit power budget, the transmit power is allocated to multiple MRs through the multiplier punitive function-based algorithm. Comprehensive simulation results, where the velocity estimation error is taken into account, are provided to demonstrate the effectiveness of the proposed scheme over several baseline schemes.
description: 13 pages, 12 figures, IEEE TGCN
Recurrent Perihelion Activity in (3200) Phaethon
Creators: name: Li, Jing
name: Jewitt, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present a study of planet-crossing asteroid (3200) Phaethon at three successive perihelia in 2009, 2010 and 2012, using the NASA STEREO spacecraft. Phaethon is clearly detected in 2009 and 2012, but not in 2010. In both former years, Phaethon brightened unexpectedly by ~1 magnitude at large phase angles, inconsistent with the ~1 magnitude of steady fading expected from a discrete, macroscopic body over the same phase angle range. With a perihelion distance of 0.14 AU and surface temperatures up to ~1000 K, a thermal origin of this anomalous brightening is strongly suspected. However, simple thermal emission from Phaethon is too weak, by a factor >1000, to explain the brightening. Neither can ice survive on this body, ruling out comet-like sublimation. Our preferred explanation is that brightening occurs as a result of dust produced and ejected from Phaethon, perhaps by thermal fracture and/or thermal decomposition of surface minerals when near perihelion. A contribution from prompt emission by oxygen released by desiccation of surface minerals cannot be excluded. We infer an ejected mass of order 4x10^8 a_mm kg per outburst, where a_mm is the mean dust radius in millimeters. For plausible dust radii, this mass is small compared to the estimated mass of Phaethon (~2x10^14 kg) and to the mass of the Geminid stream (10^12 kg to 10^13 kg) with which Phaethon is dynamically associated. Perihelion mass-loss events like those observed in 2009 and 2012 contribute to, but do not necessarily account for the Geminids stream mass.
description: 23 pages, 7 figures, accepted by Astronomical Journal
Evidence of several dipolar quasi-invariants in Liquid Crystals
Creators: name: Bonin, C. J.
name: González, C. E.
name: Segnorile, H. H.
name: Zamar, R. C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In a closed quantum system of N coupled spins with magnetic quantum number I, there are about (2I + 1)^N constants of motion. However, the possibility of observing such quasi-invariant (QI) states in solid-like spin systems in Nuclear Magnetic Resonance (NMR) is not a strictly exact prediction. The aim of this work is to provide experimental evidence of several QI, in the proton NMR of small spin clusters, besides those already known Zeeman, and dipolar orders (strong and weak). We explore the spin states prepared with the Jeener-Broekaert pulse sequence by analyzing the time-domain signals yielded by this sequence as a function of the preparation times, in a variety of dipolar networks. We observe that the signals can be explained with two dipolar QIs only within a range of short preparation times. At longer times the time-domain signals have an echo-like behaviour. We study their multiple quantum coherence content on a basis orthogonal to the z-basis and see that such states involve a significant number of correlated spins. Then we show that the whole preparation time-scale can only be reconstructed by assuming the occurrence of multiple QI which we isolate experimentally.
title: Whose Drive Is It Anyway? Using Multiple Sequential Drives to Establish Patterns of Learned Trust, Error Cost, and Non-Active Trust Repair While Considering Daytime and Nighttime Differences as a Proxy for Difficulty
Creators: name: Mishler, Scott
Publisher: name: Old Dominion University Libraries
Year: 2019

description: Semi-autonomous driving is a complex task domain with a broad range of problems to consider. The human operator’s role in semi-autonomous driving is crucial because safety and performance depends on how the operator interacts with the system. Drive difficulty has not been extensively studied in automated driving systems and thus is not well understood. Additionally, few studies have studied trust development, decline, or repair over multiple drives for automated driving systems. The goal of this study was to test the effect of perceived driving difficulty on human trust in the automation and how trust is dynamically learned, reduced due to automation errors, and repaired over a seven-drive series. The experiment used 2 task difficulty conditions (easy vs. difficult) x 3 error type conditions (no error, takeover request or TOR, failure) x 7 drives mixed design. Lighting condition was used as a proxy for driving difficulty because decreased visibility for potential hazards could make monitoring the road difficult. During the experiment, 122 undergraduate participants drove an automated vehicle seven times in either a daytime (i.e., “easy”) or nighttime (i.e., “difficult”) condition. Participants experienced a critical hazard event in the fourth drive, in which the automation perfectly avoided the hazard (“no error” condition), issued a takeover request (“TOR” condition), or failed to notice and respond to the hazard (“failure” condition). Participants completed trust ratings after

each drive to establish trust development. Results showed that trust improved through the first three drives, demonstrating proper trust calibration. The TOR and automation failure conditions saw significant decreases in trust after the critical hazard in drive four, whereas trust was unaffected for the no error condition. Trust naturally repaired in the TOR and failure conditions after the critical event but did not recover to previous levels before the critical event. There was no evidence of perceived difficulty differences between the daytime and nighttime conditions. Thus, a consistent lack of trust differences was found between lighting conditions. This study demonstrated how trust develops and responds to errors in automated driving systems, informing future research for trust repair interventions and design of automated driving systems.
Magnetic anisotropy in hole-doped superconducting Ba 0.67K 0.33Fe 2As2 probed by polarized inelastic neutron scattering
Creators: name: Zhang, Chenglin
name: liu, mengshu
name: Su, Yixi
name: Regnault, Louis-Pierre
name: Wang, Meng
name: Tan, Guotai
name: Bruckel, Th.
name: Egami, Takeshi
name: Dai, Pengcheng
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We use polarized inelastic neutron scattering (INS) to study spin excitations of optimally hole-doped superconductor Ba$_{0.67}$K$_{0.33}$Fe$_2$As$_{2}$ ($T_c=38$ K). In the normal state, the imaginary part of the dynamic susceptibility, $χ^{\prime\prime}(Q,ω)$, shows magnetic anisotropy for energies below $\sim$7 meV with c-axis polarized spin excitations larger than that of the in-plane component. Upon entering into the superconducting state, previous unpolarized INS experiments have shown that spin gaps at $\sim$5 and 0.75 meV open at wave vectors $Q=(0.5,0.5,0)$ and $(0.5,0.5,1)$, respectively, with a broad neutron spin resonance at $E_r=15$ meV. Our neutron polarization analysis reveals that the large difference in spin gaps is purely due to different spin gaps in the c-axis and in-plane polarized spin excitations, resulting resonance with different energy widths for the c-axis and in-plane spin excitations. The observation of spin anisotropy in both opitmally electron and hole-doped BaFe$_2$As$_2$ is due to their proximity to the AF ordered BaFe$_2$As$_2$ where spin anisotropy exists below $T_N$.
description: 5 pages, 4 figures
Additional file 2 of Stakeholder perspectives and experiences of the implementation of remote mental health consultations during the COVID-19 pandemic: a qualitative study
Creators: name: Galvin, Emer
name: Desselle, Shane
name: Gavin, Blánaid
name: Quigley, Etain
name: Flear, Mark
name: Kilbride, Ken
name: McNicholas, Fiona
name: Cullinan, Shane
name: Hayden, John
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2: COREQ Checklist
The unity of virtues in Plato and Aristotle
Creators: name: Chong, I Xuan
Publisher: name: The University of St Andrews
Year: 2023
Subjects: subject: Unity of virtues
subject: Socratic intellectualism
subject: Plato's Ethics
subject: Aristotle's Ethics
subject: Protagoras
subject: Nicomachean Ethics
subject: Practical wisdom
subject: Practical truth
subject: BJ1531.C5
subject: Plato. Protagoras
subject: Aristotle. Nicomachean ethics
subject: Virtue
subject: Ethics

description: “Unity of virtues” is the idea that virtues should be understood in holistic terms. Part I focuses on Plato’s Protagoras. It argues that, according to Plato’s Socrates, “unity of virtues” is true in the sense that all the apparently different virtues are in fact the same state of soul, namely the state of knowledge. Knowledge shapes how one perceives, deliberates, chooses, acts, and feels. Socrates’ ideal agent is transparent in the sense that what he knows of himself is the same as the truth about what ought to be the case. Further, the idea that “virtue is one” has important pedagogical significance: in reminding us that virtue cannot be compartmentalised, it demands us to stay vigilant: there is always an opportunity to be virtuous, just as there is always an opportunity to be vicious. Part II concentrates mainly on Aristotle’s Nicomachean Ethics VI and its relation to II-V. It argues that, according to Aristotle, “unity of virtues” is true because attaining practical truth implies the mutual entailment of the ethical virtues. The different ethical virtues can be seen as different ways to attain practical truth, and these different ways of attaining practical truth are themselves manifestations of our nature as practical rational beings. Aristotle’s ideal agent is transparent in an even deeper sense: the excellent condition of his soul reveals the truth about what it is to live well as a practical rational being. Further, in emphasising the importance of “choice”, Aristotle’s account captures how, contra Plato’s Socrates, the well-functioning of the practical intellect is hostage to the well-functioning of the non-rational soul. Aristotle’s theory is just intellectualised enough: the wise practical intellect has its proper role to play, but the ethical virtues are not thereby reduced to wisdom.
title: A Dual Nanostructured Approach to SERS Amenable to Large-Scale Production
Creators: name: Castro, Kory Brian
Publisher: name: Old Dominion University Libraries
Year: 2019

description: A SERS device was made using a dual-nanostructured surface comprised of silver nanoparticle and silver nanowires. The ability of each nanostructure to produce a uniform surface was characterized and the surface-enhanced Raman scattering (SERS) response of the resulting surfaces were examined using the reporter molecule 4-aminothiolphenol (ATP) and a 638 nm excitation laser.

A synthetic method was developed to produce silver nanowires with lengths of ~20 μm and diameters of ~100 nm with a narrow size distribution. The method utilized a simple, one-pot synthesis that is amenable to large-scale production. A selective precipitation method was used to the isolate the ~200 aspect ratio silver nanowires in a high purity. The wires were Mayer rod coated onto glass slides to produce uniform surfaces with ease. The SERS response was found to be highly variable depending on the sampled location. An enhancement factor of 2.2x105 was tentatively assigned using the 1600 cm-1 peak of ATP.

The silver complex μ-oxolato-bis(ethylenediaminesilver(I)) was synthesized as reported in the literature. The aqueous solution of the complex was thermally decomposed to produce SERS-active silver surfaces on glass slides. The silver complex was unable to generate a uniform surface coating without the use of additives. By dropcasting the complex at the decomposition temperature, surfaces were

generated exhibiting ~75 nm, spherical nanoparticles. The surface was found to be SERS-active, however the poor processing characteristics of the complex prevent its applicability to large-scale device production.

Silver nanowire surfaces were used as substrates to Mayer rod coat the silver complex uniformly without the use of additives. This provided the proof-of-concept that the dual-nanostructured surface is amenable to large scale production through the use of roll-to-roll printing. A dual-nanostructured surface was produced by dropcasting the complex on silver nanowire surfaces to mimic the quality of surface achievable by an industrial production line. The dual-nanostructured surface produced a spatially consistent SERS response and an enhancement factor of 4.3x105 was tentatively assigned using the 1600 cm-1 peak of ATP.
Blow-up of the mean curvature at the first singular time of the mean curvature flow
Creators: name: Lin, Longzhi
name: Sesum, Natasa
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 53C44

description: It is conjectured that the mean curvature blows up at the first singular time of the mean curvature flow in Euclidean space, at least in dimensions less or equal to 7. We show that the mean curvature blows up at the singularities of the mean curvature flow starting from an immersed closed hypersurface with small L^2-norm of the traceless second fundamental form (observe that the initial hypersurface is not necessarily convex). As a consequence of the proof of this result we also obtain the dynamic stability of a sphere along the mean curvature flow with respect to the L^2-norm.
description: 13 pages
Fast Diffusion of Magnetic Field in Turbulence and Origin of Cosmic Magnetism
Creators: name: Cho, Jungyeon
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Turbulence is believed to play important roles in the origin of cosmic magnetism. While it is well known that turbulence can efficiently amplify a uniform or spatially homogeneous seed magnetic field, it is not clear whether or not we can draw a similar conclusion for a localized seed magnetic field. The main uncertainty is the rate of magnetic field diffusion on scales larger than the outer scale of turbulence. To measure the diffusion rate of magnetic field on those large scales, we perform a numerical simulation in which the outer scale of turbulence is much smaller than the size of the system. We numerically compare diffusion of a localized seed magnetic field and a localized passive scalar. We find that diffusion of the magnetic field can be much faster than that of the passive scalar and that turbulence can efficiently amplify the localized seed magnetic field. Based on the simulation result, we construct a model for fast diffusion of magnetic field. Our model suggests that a localized seed magnetic field can fill the whole system in (L_sys/L) times the large-eddy turnover time and that growth of the magnetic field stops in max(15, L_sys/L) times the large-eddy turnover time, where L_sys is the size of the system and $L$ is the driving scale. Our finding implies that, regardless of the shape of the seed field, fast magnetization is possible in turbulent systems, such as large-scale structure of the universe or galaxies.
description: 6 pages, 4 figures, published in PRD