cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A comparison of broad iron emission lines in archival data of neutron star low-mass X-ray binaries
Creators: name: Cackett, Edward M.
name: Miller, Jon M.
name: Reis, Rubens C.
name: Fabian, Andrew C.
name: Barret, Didier
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Relativistic X-ray disk-lines have been found in multiple neutron star low-mass X-ray binaries, in close analogy with black holes across the mass-scale. These lines have tremendous diagnostic power and have been used to constrain stellar radii and magnetic fields, often finding values that are consistent with independent timing techniques. Here, we compare CCD-based data from Suzaku with Fe K line profiles from archival data taken with gas-based spectrometers. In general, we find good consistency between the gas-based line profiles from EXOSAT, BeppoSAX and RXTE and the CCD data from Suzaku, demonstrating that the broad profiles seen are intrinsic to the line and not broad due to instrumental issues. However, we do find that when fitting with a Gaussian line profile, the width of the Gaussian can depend on the continuum model in instruments with low spectral resolution, though when the different models fit equally well the line widths generally agree. We also demonstrate that three BeppoSAX observations show evidence for asymmetric lines, with a relativistic disk-line model providing a significantly better fit than a Gaussian. We test this by using the posterior predictive p-value method, and bootstrapping of the spectra to show that such deviations from a Gaussian are unlikely to be observed by chance.
description: 13 pages, 9 figures, accepted to ApJ
title: Archivgesetze im Vergleich : Eine Auswahl nach Fachaufgaben : Transferarbeit des 51. wissenschaftlichen Lehrgangs an der Archivschule Marburg
title: E-Papers der Archivschule Marburg – Hochschule für Archivwissenschaft
Creators: name: Boetticher, Eike Alexander von
Publisher: name: Philipps-Universität Marburg
Year: 2023
Subjects: Archiv
Archivrecht
Library & information sciences
Bibliotheks- und Informationswissenschaft
Archivkunde

description: Der Vergleich der deutschen Archivgesetze hat einmal mehr die Vielfalt der verschiedenen rechtlichen Bestimmungen aufgezeigt. Zwar lassen sich hinsichtlich der Schutzfristen und deren Verkürzungsmöglichkeiten, beim Verständnis von personenbezogenem bzw. geheimhaltungspflichtigem Archivgut oder auch zu Anonymisierungs- und Anbietungspflichten einzelne Archivrechtsgruppen ausmachen; diese unterscheiden sich jedoch immer wieder in ihren Zusammensetzungen. Gemeinsamkeiten zeigen sich zwischen west- und ostdeutschen Partnerländern, die beim Aufbau der Landesarchivverwaltungen nach 1990 zusammengearbeitet haben. Weitere Parallelen sind zum Teil zwischen benachbarten Bundesländern auszumachen wie zwischen Berlin und Brandenburg oder Rheinland-Pfalz und dem Saarland. Die neueren Archivgesetze orientieren sich im Bereich der elektronischen Überlieferungsbildung vor allem an den Empfehlungen der ARK. Für eine insgesamt stärkere Rechtsangleichung wäre in Zukunft in ähnlicher Weise eine aktivere Rolle der Konferenz der Leiterinnen und Leiter der Archivverwaltungen (KLA) wünschenswert. Einem solchem Vorgehen wären dafür größere Chancen einzuräumen als privaten Initiativen wie dem Professorenentwurf.
Collective Technical Abstracts
Creators: name: Kumar, Vivek
Publisher: name: Zenodo
Year: 2015
Subjects: Actuator Control, Organic FET, pressure sensor, Artificial skin, Vending Machine Controller, Adaptive Room Lightning

description: Given are four abstracts of four unique systems undersigned proposed during the National Conference on  Advances in Engineering Materials.

1. Organic field-effect transistors for artificial skin applications using pressure sensor

2. Theoretical Actuator Control

3. Vending Machine Controller IC Using Finite State  Machine

4. Hybrid Technology for Adaptive Lighting
Electron correlation and interference effects in strong-field processes
Creators: name: Kohler, Markus C.
name: Müller, Carsten
name: Buth, Christian
name: Voitkiv, Alexander B.
name: Hatsagortsyan, Karen Z.
name: Ullrich, Joachim
name: Pfeifer, Thomas
name: Keitel, Christoph H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Several correlation and interference effects in strong-field physics are investigated. We show that the interference of continuum wave packets can be the dominant mechanism of high-harmonic generation (HHG) in the over-the-barrier regime. Next, we combine HHG with resonant x-ray excitation to force the recolliding continuum electron to recombine with a core hole rather than the valence hole from that it was previously tunnel ionized. The scheme opens up perspectives for nonlinear xuv physics, attosecond x-ray pulses, and spectroscopy of core orbitals. Then, a method is proposed to generate attochirp-free harmonic pulses by engineering the appropriate electron wave packet. Finally, resonant photoionization mechanisms involving two atoms are discussed which can dominate over the direct single-atom ionization channel at interatomic distances in the nanometer range.
description: to be published in Springer Proceedings "Multiphoton Processes and Attosecond Physics"
title: Spezifische Fragen bei der Zugänglichmachung (Erschließung, Benutzung und Veröffentlichung) von Nachlässen bzw. Archivgut privater Provenienz aus Sicht des Urheberrechts und verwandter Schutzrechte : Transferarbeit des 51. wissenschaftlichen Lehrgangs an der Archivschule Marburg
title: E-Papers der Archivschule Marburg – Hochschule für Archivwissenschaft
Creators: name: Abmeier, Angela
Publisher: name: Philipps-Universität Marburg
Year: 2023
Subjects: Archiv
Library & information sciences
Bibliotheks- und Informationswissenschaft
Nachlass
Nachlässe
Archivkunde

description: Die vorliegende Arbeit möchte der Frage nachgehen, welche urheberrechtlichen Bestimmungen die Arbeit eines Archivs betreffen und, von einzelnen Tätigkeiten ausgehend, Lösungswege für den rechtlich abgesicherten Umgang mit urheberrechtlich geschütztem Archivgut aufzeigen. Dabei fokussiert die Arbeit auf den Bereich des privaten Schriftguts, konkret auf Nachlässe. Dies liegt darin begründet, dass sich vor allem bei dieser Art Archivgut besonders viele verschiedene urheberrechtliche Fragen stellen. Im Bereich des amtlichen Schriftguts sind weniger Werke im urheberrechtlichen Sinn zu finden. Letztlich gelten die Regeln zu urheberrechtlich geschütztem Archivgut aus Nachlässen genauso auch für Werke anderer Provenienz. Die Ergebnisse sind damit auch auf amtliches Schriftgut und anderes privates Archivgut wie jenes von Vereinen und Verbänden übertragbar. Letzteres wird lediglich aufgrund des eingeschränkten Umfangs der Arbeit nicht näher beleuchtet. Es soll also dargestellt werden, wie die momentane urheberrechtliche Gesetzeslage in Bezug auf die Arbeit von Archiven in der Bundesrepublik, speziell des Bundesarchivs, ist.
Additional file 1 of Evaluation of the interaction between tumor growth factor-β and interferon type I pathways in patients with COVID-19: focusing on ages 1 to 90 years
Creators: name: Abbasifard, Mitra
name: Fakhrabadi, Ali Hasani
name: Bahremand, Fatemeh
name: Khorramdelazad, Hossein
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table A. The sequences of primers used in the study. Table B. Utilized ELISA kits specifications.
title: Mehrwert oder Mehrarbeit? : Voraussetzungen und Möglichkeiten des Einsatzes von Normdaten in der Sacherschließung des Bundesarchivs am Beispiel des „Themenportals Wiedergutmachung“ : Transferarbeit des 55. wissenschaftlichen Lehrgangs an der Archivschule Marburg
title: E-Papers der Archivschule Marburg – Hochschule für Archivwissenschaft
Creators: name: Limbach, Manuel
Publisher: name: Philipps-Universität Marburg
Year: 2023
Subjects: Normdaten
Archivkunde
Erschließung
Library & information sciences
Bibliotheks- und Informationswissenschaft
Normdatei
Archiv

description: In der vorliegenden Transferarbeit soll untersucht werden, ob eine Sacherschließung durch Verschlagwortung u. a. mit GND-Sachbegriffen aktuell in Bezug auf Archivgut mit thematischem Schwerpunkt und perspektivisch für das gesamte Archivgut im Bundesarchiv in Frage kommen kann, ob der Mehrwert also den Mehraufwand rechtfertigen oder sogar unter bestimmten Voraussetzungen überwiegen kann. Nach einer eher theoretischen Darstellung zur Relevanz einer Erschließung mit Normdaten im Archivbereich sowie des diesbezüglichen Status-Quos und den Planungen im Bundesarchiv soll der Aufwand einer nachträglichen, normdatenbasierten Verschlagwortung von Archivgut beispielhaft anhand der Erstellung eines Konzepts für eine Teilsystematik für das „Themenportal Wiedergutmachung“ überprüft werden. Geht es hier bereits darum, Voraussetzung und Möglichkeiten einer Reduzierung der Anstrengungen durch ein strukturiertes Vorgehen unter den gegenwärtigen Bedingungen zu beschreiben, sollen im Anschluss heute schon in Ansätzen mögliche bzw. künftige Alternativen einer sich teilweise auf Künstliche Intelligenz stützenden Automatisierung von Datenbereinigung, Verschlagwortung und Normdatenanreicherung in den Blick genommen werden. Das abschließende Fazit wird die Ergebnisse dieses zweigeteilten Lösungsvorschlags zusammentragen und die voranstehende Leitfrage (Mehrwert oder Mehrarbeit?) beantworten.
Constraining the Equation of State of Dark Energy with Gamma Rays
Creators: name: Fairbairn, Malcolm
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Starlight in the Universe impedes the passage of high energy (e.g. TeV) gamma rays due to positron-electron pair production. The history of this stellar radiation field depends upon observations of star formation rate which themselves can only be interpreted in the context of a particular cosmology. For different equations of state of dark energy, the star formation rate data suggests a different density of stellar photons at a particular redshift and a different probability of arrival of gamma rays from distant sources. In this work we aim to show that this effect can be used to constrain the equation of state of dark energy. The current work is a proof of concept and we outline the steps that would have to be taken to place the method in a rigorous statistical framework which could then be combined with other more mature methods such as fitting supernova luminosity distances.
description: 6 pages, 4 figures
Efficient modeling of laser plasma interactions in high energy density scenarios
Creators: name: Fiuza, F.
name: Marti, M.
name: Fonseca, R. A.
name: Silva, L. O.
name: Tonge, J.
name: May, J.
name: Mori, W. B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We describe how a new framework for coupling a full-PIC algorithm with a reduced PIC algorithm has been implemented into the code OSIRIS. We show that OSIRIS with this new hybrid-PIC algorithm can efficiently and accurately model high energy density scenarios such as ion acceleration in laser-solid interactions and fast ignition of fusion targets. We model for the first time the full density range of a fast ignition target in a fully self-consistent hybrid-PIC simulation, illustrating the possibility of stopping the laser generated electron flux at the core region with relatively high efficiencies. Computational speedups greater than 1000 times are demonstrated, opening the way for full-scale multi-dimensional modeling of high energy density scenarios and for the guiding of future experiments.
description: 14 pages, 8 figures
Industri 4.0: Revolusi Industri Abad Ini Dan Pengaruhnya Pada Bidang Kesehatan Dan Bioteknologi
Creators: name: Tjandrawinata, Raymond
Publisher: name: Zenodo
Year: 2016
Subjects: revolusi industri
Kesehatan
Bioteknologi

description: Ekonomi global saat ini sedang pada titik puncak perubahan besar yang sebanding besarnya dengan munculnya revolusi industri pertama atau perkembangan perakitan produksi, atau bahkan penemuan mikrocip. Kemajuan teknologi memungkinkan terjadinya otomatisasi hampir di semua bidang. Sementara itu, kepemilikan perangkat pintar di berbagai bagian dunia mengarah pada tingkat keterkaitan satu sama yang lain yang tak terbayangkan sebelumnya. Di antara berbagai tantangan yang sedang dihadapi dunia saat  ini, mungkin yang paling besar adalah bagaimana membentuk Revolusi Industri keempat  (disebut juga sebagai Industri 4.0) yang dimulai pada permulaan abad ini. Teknologi dan pendekatan baru yang menggabungkan dunia fisik, digital, dan biologi dengan cara yang fundamental akan mengubah umat manusia. Ada banyak pendapat bahwa sektor kesehatan dan bioteknologi sangat diuntungkan oleh transformasi ini. Sejauh mana transformasi ini akan berdampak positif bergantung pada bagaimana kita menavigasi risiko dan peluang yang muncul di sepanjang jalan.
Upgraded Rfid Based Library Management System
Creators: name: Kumar, Vivek
name: Daksh Chawla
name: Pandey, Sumit
name: Abhinav Chauhan
Publisher: name: Zenodo
Year: 2014
Subjects: RFID; MSP430; ADS1232REF; Library Management System

description: In this global era of technology, a system that operates on low power has cheap cost and good efficiency is likely to overcome its antecedent. The idea of this project is to create an automated, cheap, secured and more efficient advanced system for managing the libraries. This project emphasis upon ameliorating RFID as a base to identify and locate user’s desired book automatically without letting him search by himself and notifying him about the exact location of the book in the defined section of the shelf even if the selected book is misplaced from its wanted shelf/department. To point out the book within a section a small LED glows on the book and switch off when user picks up the book from shelf. The LED is powered up wirelessly and is quite reliable to use with the books. Furthermore, the time spend while standing in a queue to issue a book will be vanished by automatically issuing the book on the user’s RFID card when one  exit through the secured RFID reader gate. Securing the library by allowing only those who have their allotted RFID cards and maintaining a book returning system that has a load sensor embedded with it to verify the weight of the particular book will ensure full security of the book so returned.
title: Prezentace a videa k diplomové práci na téma Španělsko všemi smysly - integrovaná tematická výuka na 1. stupni ZŠ
title: Presentaions and videos for the thesis called Spain by All Senses - Integrated Thematic Instruction in Primary Education
titleType: AlternativeTitle
Creators: name: Navrátilová, Karolína
Publisher: name: Zenodo
Year: 2023

description: Tato složka obsahuje materiály (prezentace a videa) k diplomové práci na téma Španělsko všemi smysly - integrovaná tematická výuka na 1. stupni ZŠ. Tyto materiály jsou šířeny pod licencí CC BY-NC-ND 4.0.
Videa začínající slovem Spanelsko jsou písně od španělských dětí. Videa začínající zkratkou CZ jsou písně od českých dětí.
This file contains materials (presentations and videos) for the thesis called Spain by All Senses - Integrated Thematic Instruction in Primary Education. These materials are under the licence CC BY-NC-ND 4.0.
Videos starting with the word Spanelsko are songs from Spanish children. Videos starting with CZ are songs from Czech children.
On the genesis and dynamics of Madden–Julian oscillation‐like structure formed by equatorial adjustment of localized heating
Creators: name: Rostami, Masoud
name: Zhao, Bowen
name: Petri, Stefan
Publisher: name: Weinheim [u.a.] : Wiley
Year: 2022
Subjects: subject: equatorial modon
subject: geostrophic adjustment
subject: Madden–Julian oscillation
subject: moist-convective thermal rotating shallow-water model
subject: 550

description: By means of a new multilayer pseudo‐spectral moist‐convective thermal rotating shallow‐water (mcTRSW) model in a full sphere, we present a possible equatorial adjustment beyond Gill's mechanism for the genesis and dynamics of the Madden–Julian oscillation (MJO). According to this theory, an eastward‐propagating MJO‐like structure can be generated in a self‐sustained and self‐propelled manner due to nonlinear relaxation (adjustment) of a large‐scale positive buoyancy anomaly, depressed anomaly, or a combination of these, as soon as this anomaly reaches a critical threshold in the presence of moist convection at the Equator. This MJO‐like episode possesses a convectively coupled “hybrid structure” that consists of a “quasi‐equatorial modon” with an enhanced vortex pair and a convectively coupled baroclinic Kelvin wave (BKW), with greater phase speed than that of dipolar structure on an intraseasonal time‐scale. Interaction of the BKW, after circumnavigating the entire Equator, with a new large‐scale buoyancy anomaly may contribute to excitation of a recurrent generation of the next cycle of MJO‐like structure. Overall, the generated “hybrid structure” captures a few of the crudest features of the MJO, including its quadrupolar structure, convective activity, condensation patterns, vorticity field, phase speed, and westerly and easterly inflows in the lower and upper troposphere. Although moisture‐fed convection is a necessary condition for the “hybrid structure” to be excited and maintained in the proposed theory in this study, it is fundamentally different from moisture‐mode theories, because the barotropic equatorial modon and BKW also exist in “dry” environments, while there are no similar “dry” dynamical basic structures in moisture‐mode theories. The proposed theory can therefore be a possible mechanism to explain the genesis and backbone structure of the MJO and to converge some theories that previously seemed divergent. By means of a new multilayer pseudo‐spectral moist‐convective thermal rotating shallow‐water model in a full sphere, we present a mechanism in which geostrophic adjustment of large‐scale localized heating in the lower troposphere over the equatorial zone can lead to generation of a structure similar to that of the Madden–Julian oscillation.
Nucleosynthesis In Supernovae And The Origin Of Isotopic Heterogeneity In The Early Solar System
Creators: name: Morgan, John
Publisher: name: Zenodo
Year: 1979
Subjects: Explosive nucleosynthesis

description: A model for the nucleosynthetic yields or 20 less than or equal to A less than or equal to 30 from a massive supernova (spectral class O or B on the main sequence) is developed and compared with the requirements of a hypothetical trigger for solar system formation. A static network simulates the presupernova nuclear evolution of the neon- and carbon-bearing zones of a 24 Msun star. The peak burning conditions for explosive nucleosynthesis from shock passage are obtained. Comparisons are made with similarity solutions and results of hydrodynamic calculations of shock passage. Except for Al-26 the products of static carbon burning dominate abundance patterns in the ejecta. Both explosive carbon burning and explosive neon burning contribute significantly to Al-26 production. Free neutron levels in this part of the supernova may allow synthesis of K-40, Pd-107, I-129 and possibly other rare, heavy nuclei in interesting amounts.
description: 163 pages
Investigation of $K^0Σ^+$ photoproduction with the CBELSA/TAPS experiment
Creators: name: Jude, T. C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: $γ(p,K^0)Σ^+$ cross section was measured at the CBELSA/TAPS experiment at the ELSA electron stretcher facility. A cusp-like structure was apparent near the $K^*$ production threshold, where the cross section reduced by a factor of four in the forward direction. It is speculated that t-channel $K^*$ exchange, and meson-hyperon dynamically generated states may have large contributions to the cross section. The motivation for the extraction of the beam-target double polarisation observable, $E$, is discussed, and the new experiment, BGO-OD at the ELSA facility is introduced.
description: 4 pages, 4 figures. Proceedings of NSTAR2011
Additional file 1 of Virtual simulated international placements as an innovation for internationalisation in undergraduate programs: a mixed methods study
Creators: name: Edgar, Amanda K.
name: Armitage, James A.
name: Arambewela-Colley, Nadeeka
name: Chong, Luke X.
name: Narayanan, Anuradha
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Hematology

description: Additional file 1. Student preference survey.
Global crop yields can be lifted by timely adaptation of growing periods to climate change
Creators: name: Minoli, Sara
name: Jägermeyr, Jonas
name: Asseng, Senthold
name: Urfels, Anton
name: Müller, Christoph
Publisher: name: [London] : Nature Publishing Group UK
Year: 2022
Subjects: subject: Agroecology
subject: Climate-change impacts
subject: Ecological modelling
subject: Plant breeding
subject: 500

description: Adaptive management of crop growing periods by adjusting sowing dates and cultivars is one of the central aspects of crop production systems, tightly connected to local climate. However, it is so far underrepresented in crop-model based assessments of yields under climate change. In this study, we integrate models of farmers’ decision making with biophysical crop modeling at the global scale to simulate crop calendars adaptation and its effect on crop yields of maize, rice, sorghum, soybean and wheat. We simulate crop growing periods and yields (1986-2099) under counterfactual management scenarios assuming no adaptation, timely adaptation or delayed adaptation of sowing dates and cultivars. We then compare the counterfactual growing periods and corresponding yields at the end of the century (2080-2099). We find that (i) with adaptation, temperature-driven sowing dates (typical at latitudes >30°N-S) will have larger shifts than precipitation-driven sowing dates (at latitudes <30°N-S); (ii) later-maturing cultivars will be needed, particularly at higher latitudes; (iii) timely adaptation of growing periods would increase actual crop yields by ~12%, reducing climate change negative impacts and enhancing the positive CO2 fertilization effect. Despite remaining uncertainties, crop growing periods adaptation require consideration in climate change impact assessments.
Effect of Si-doped InGaN underlayers on photoluminescence efficiency and recombination dynamics in InGaN/GaN quantum wells
Creators: name: Church, Stephen
name: Christian, George
name: Barrett, Rachel
name: Hammersley, Simon
name: Kappers, Menno
name: Frentrup, Martin
name: Oliver, Rachel
name: Binks, David
Publisher: name: University of Manchester
Year: 2021
Subjects: Applied Physics

description: A series of single InGaN/GaN quantum wells with a Si-doped InGaN underlayer were studied to investigate the impact of the underlayer on photoluminescence efficiency and recombination dynamics. The thickness of the GaN capping layer was varied between samples, which changed the electric field across the QW due to band bending near the surface. When directly exciting the wells, thermionic emission of carriers results in a rapid drop in the photoluminesence efficiency with increasing temperature such that no emission is observed above 100K. However, exciting above the energy of the barriers caused the intensity of the QW emission to drop more slowly, with up to 12% of the 10K emission intensity remaining at 300K. This difference is attributed to hole transfer from the underlayer into the quantum well, which increases in efficiency at higher temperatures, and is enhanced by stronger electric fields present in the GaN barriers of samples with thinner GaN capping layers. Further, the sample with the narrowest cap layer of 2nm has a different shape and characteristic time for its photoluminescence decay transient and a different emission energy temperature dependence than the other samples. This behaviour was ascribed to a change in carrier localisation for this sample due to a reversal of the net field across the well compared to the other samples.
Additional file 2 of Virtual simulated international placements as an innovation for internationalisation in undergraduate programs: a mixed methods study
Creators: name: Edgar, Amanda K.
name: Armitage, James A.
name: Arambewela-Colley, Nadeeka
name: Chong, Luke X.
name: Narayanan, Anuradha
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Hematology

description: Additional file 2. Virtual Clinical Grand Rounds Placement- Student Feedback Survey.
Understanding the transgression of global and regional freshwater planetary boundaries
Creators: name: Pastor, A.V.
name: Biemans, H.
name: Franssen, W.
name: Gerten, D.
name: Hoff, H.
name: Ludwig, F.
name: Kabat, P.
Publisher: name: London : Royal Society
Year: 2022
Subjects: subject: environmental flow
subject: freshwater planetary boundaries
subject: water abstraction
subject: water deficit
subject: water stress index
subject: 530
subject: 510

description: Freshwater ecosystems have been degraded due to intensive freshwater abstraction. Therefore, environmental flow requirements (EFRs) methods have been proposed to maintain healthy rivers and/or restore river flows. In this study, we used the Variable Monthly Flow (VMF) method to calculate the transgression of freshwater planetary boundaries: (1) natural deficits in which flow does not meet EFRs due to climate variability, and (2) anthropogenic deficits caused by water abstractions. The novelty is that we calculated spatially and cumulative monthly water deficits by river types including the frequency, magnitude and causes of environmental flow (EF) deficits (climatic and/or anthropogenic). Water deficit was found to be a regional rather than a global concern (less than 5% of total discharge). The results show that, from 1960 to 2000, perennial rivers with low flow alteration, such as the Amazon, had an EF deficit of 2–12% of the total discharge, and that the climate deficit was responsible for up to 75% of the total deficit. In rivers with high seasonality and high water abstractions such as the Indus, the total deficit represents up to 130% of its total discharge, 85% of which is due to withdrawals. We highlight the need to allocate water to humans and ecosystems sustainably. This article is part of the Royal Society Science+ meeting issue ‘Drought risk in the Anthropocene’.
Magnetic order in GdBiPt studied by x-ray resonant magnetic scattering
Creators: name: Kreyssig, A.
name: Kim, M. G.
name: Kim, J. W.
name: Sauerbrei, S. M.
name: March, S. D.
name: Tesdall, G. R.
name: Bud'ko, S. L.
name: Canfield, P. C.
name: McQueeney, R. J.
name: Goldman, A. I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Rare earth (R) half-Heusler compounds, RBiPt, exhibit a wide spectrum of novel ground states. Recently, GdBiPt has been proposed as a potential antiferromagnetic topological insulator (AFTI). We have employed x-ray resonant magnetic scattering to elucidate the microscopic details of the magnetic structure in GdBiPt below T_N = 8.5 K. Experiments at the Gd L_2 absorption edge show that the Gd moments order in an antiferromagnetic stacking along the cubic diagonal [1 1 1] direction satisfying the requirement for an AFTI, where both time-reversal symmetry and lattice translational symmetry are broken, but their product is conserved.
description: 4 pages, 4 figures
Ms4_Completion
Creators: name: Jones, Bob
name: Garavelli, Sara
name: Amsaghrou, Rachida
name: Savanovic, Damir
Publisher: name: Zenodo
Year: 2016
Subjects: Cloud Services
PICSE
Procurement

description: PICSE Final Event was collocated with the HNSciCloud Open Market Consultation event..https://indico.cern.ch/e/HNSciCloud_OMC
Calgary's skid row: population and services
Creators: name: Al-Issa, Birgitta Helena, 1954-
Publisher: name: University of Calgary
Year: 1984
Subjects: subject: HV 4050 C3 A63 1986
subject: Poor - Alberta - Calgary
subject: Calgary (Alta.) - Social conditions
subject: Social service - Alberta - Calgary

description: Bibliography: p. 186-193.
description: A qualitative study has been conducted to discover the extent of fit between the destitute inner city population in Calgary, and the services provided to them. The aim has also been to better understand what life on or close to Skid Row is like subjectively. In order to better locate the local situation, a historical overview has been carried out. The author has reviewed studies concerning Skid Row populations elsewhere, and the gradual evolution of societal re­sponses to these populations. A current comparison of both populations and responses has been attempted also through correspondence and visits. The Calgary situation has been studied and described. A I imited local survey of persons in the local Skid Row area has been completed. A vital part of this has been the gathering of subjective views on the services presently offered. The local findings have been largely in agreement with the litera-ture, and current reports from elsewhere. Skid Row individuals are largely male, single and underemployed. Destitution, powerlessness, inadequate shelter and considerable alcohol use are typical conditions. Skid Row services often do not meet the needs of the individuals of that area. Many are forced into the rehabilitative sector because of home­lessness, or other hardships, and convert the service into a survival aid. The last chapter offers conclusions and recommendations based on these findings.
Infra-red divergences in plane wave backgrounds
Creators: name: Dinu, Victor
name: Heinzl, Thomas
name: Ilderton, Anton
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the emission of soft photons via nonlinear Compton scattering in a pulsed plane wave (laser field) is in general infra-red divergent. We give examples of both soft and soft-collinear divergences, and we pay particular attention to the case of crossed fields in both classical and quantum theories.
description: 15 pages, 7 figures
Die Dietrichepen und die Bylinen des Kiewer Zyklus: ein Vergleich
Creators: name: Allison, Donna, 1959-
Publisher: name: University of Calgary
Year: 1984
Subjects: subject: PT 1413 D5 A44 1986
subject: Dietrich, von Bern - Legends - History and criticism
subject: Byliny - History and criticism
subject: Literature, Comparative - German and Russian
subject: Literature, Comparative - Russian and German
subject: Epic poetry, German - History and criticism
subject: German literature - Middle High German, 1050-1500 - History and criticism
subject: Epic poetry, Russian - History and criticism

description: Bibliography: p. 57-69.
Network motifs shape distinct functioning of Earth’s moisture recycling hubs
Creators: name: Wunderling, Nico
name: Wolf, Frederik
name: Tuinenburg, Obbe A.
name: Staal, Arie
Publisher: name: [London] : Nature Publishing Group UK
Year: 2022
Subjects: subject: Climate-change ecology
subject: Ecological networks
subject: Hydrology
subject: 500

description: Earth’s hydrological cycle critically depends on the atmospheric moisture flows connecting evaporation to precipitation. Here we convert a decade of reanalysis-based moisture simulations into a high-resolution global directed network of spatial moisture provisions. We reveal global and local network structures that offer a new view of the global hydrological cycle. We identify four terrestrial moisture recycling hubs: the Amazon Basin, the Congo Rainforest, South Asia and the Indonesian Archipelago. Network motifs reveal contrasting functioning of these regions, where the Amazon strongly relies on directed connections (feed-forward loops) for moisture redistribution and the other hubs on reciprocal moisture connections (zero loops and neighboring loops). We conclude that Earth’s moisture recycling hubs are characterized by specific topologies shaping heterogeneous effects of land-use changes and climatic warming on precipitation patterns.
Analysing Interlinked Frequency Dynamics of the Urban Acoustic Environment
Creators: name: Haselhoff, Timo
name: Braun, Tobias
name: Hornberg, Jonas
name: Lawrence, Bryce T.
name: Ahmed, Salman
name: Gruehn, Dietwald
name: Moebus, Susanne
Publisher: name: Basel : MDPI AG
Year: 2022
Subjects: subject: acoustic environment
subject: frequency correlation matrices
subject: time–frequency domain
subject: urban acoustics
subject: urban soundscape
subject: 610
subject: 620
subject: 690

description: As sustainable metropolitan regions require more densely built-up areas, a comprehensive understanding of the urban acoustic environment (AE) is needed. However, comprehensive datasets of the urban AE and well-established research methods for the AE are scarce. Datasets of audio recordings tend to be large and require a lot of storage space as well as computationally expensive analyses. Thus, knowledge about the long-term urban AE is limited. In recent years, however, these limitations have been steadily overcome, allowing a more comprehensive analysis of the urban AE. In this respect, the objective of this work is to contribute to a better understanding of the time-frequency domain of the urban AE, analysing automatic audio recordings from nine urban settings over ten months. We compute median power spectra as well as normalised spectrograms for all settings. Additionally, we demonstrate the use of frequency correlation matrices (FCMs) as a novel approach to access large audio datasets. Our results show site-dependent patterns in frequency dynamics. Normalised spectrograms reveal that frequency bins with low power hold relevant information and that the AE changes considerably over a year. We demonstrate that this information can be captured by using FCMs, which also unravel communities of interlinked frequency dynamics for all settings.
Hamiltonian of galileon field theory
Creators: name: Sivanesan, Vishagan
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We give a detailed calculation for the Hamiltonian of single galileon field theory, keeping track of all the surface terms. We calculate the energy of static, spherically symmetric configuration of the single galileon field at cubic order coupled to a point-source and show that the 2-branches of the solution possess energy of equal magnitude and opposite sign, the sign of which is determined by the coefficient of the kinetic term $α_2$. Moreover the energy is regularized in the short distance (ultra-violet) regime by the dominant cubic term even though the source is divergent at the origin. We argue that the origin of the negativity is due to the ghost-like modes in the corresponding branch in the presence of the point source. This seems to be a non-linear manifestation of the ghost instability.
description: 13 pages, 1 figure
Understanding Socio-metabolic Inequalities Using Consumption Data from Germany
Creators: name: Schuster, Antonia
name: Otto, Ilona M.
Publisher: name: New York, NY : Guilford Publ.
Year: 2022
Subjects: subject: carbon emissions
subject: class theory
subject: Inequalities
subject: planetary boundaries
subject: social metabolism
subject: 300
subject: 320

description: The Earth’s population of seven billion consume varying amounts of planetary resources with varying impacts on the environment. We combine the analytical tools offered by the socio-ecological metabolism and class theory and contribute to a novel social stratification theory to identify the differences in individual resource and energy use. This approach is applied to German society, we use per capita greenhouse gas emissions (GHG) as a proxy for resource and energy use and investigate socio-metabolic characteristics of individuals from an economic, social and cultural perspective. The results show large disparities and inequalities in emission patterns in the German society. For example, the GHG in the lowest and highest emission groups can differ by a magnitude of ten. Income, education, age, gender and regional differences (Eastern vs. Western Germany) result in distinct emission profiles. We question the focus on individual behavioral changes and consumption choices to reduce carbon emissions instead of structural changes through political decisions. We argue that emission differences are directly linked to the effects of inequalities and class differences in capitalist societies. Our research results show that natural resource and energy consumption are important for explaining social differentiation in modern societies.
Additional file 3 of Virtual simulated international placements as an innovation for internationalisation in undergraduate programs: a mixed methods study
Creators: name: Edgar, Amanda K.
name: Armitage, James A.
name: Arambewela-Colley, Nadeeka
name: Chong, Luke X.
name: Narayanan, Anuradha
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Hematology

description: Additional file 3. Focus group guide for student participants.
Additional file 1 of COMMD3 loss drives invasive breast cancer growth by modulating copper homeostasis
Creators: name: Hancock, Janelle L.
name: Kalimutho, Murugan
name: Straube, Jasmin
name: Lim, Malcolm
name: Gresshoff, Irma
name: Saunus, Jodi M.
name: Lee, Jason S.
name: Lakhani, Sunil R.
name: Simpson, Kaylene J.
name: Bush, Ashley I.
name: Anderson, Robin L.
name: Khanna, Kum Kum
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Additional file 1. Figures S1 and S2: T-47D cells were transduced with pGIPz shRNAs corresponding to the indicated tumour suppressor or candidate gene. Cells were plated on top of GFR matrigel in 2% FCS DMEM and cultured for 14 days with medium changes twice weekly. Each well shows a representative image of a individual hairpin. Figure S3: Kaplan-Meier survival analysis of the relationship between COMMD3 mRNA expression and clinical outcome in breast cancer patients treated with or without chemotherapy using the KMplotter dataset ( http://kmplot.com/ ). COMMD3 expression was stratified against overall survival, relapse-free survival and and distant metastasis-free survival. Figure S4: A. COMMD3 mRNA expression profile in a panel of breast cancer cell lines determined using Neve et al. (41), dataset through GOBO website ( http://co.bmc.lu.se/gobo/ ). Basal A (red), basal B (grey) and luminal (blue) subgroups. B. COMMD3 depletion efficiency using different shRNA hairpins in 4T07 cells. C. Percentage of each phase of cell cycle upon COMMD3 depletion in 4T07 cells. Graph represents the mean ± SD of two independent experiments. D. 4T07 cells were stained with CellTrace™ CFSE for 3 days and loss of CFSE fluorescence intensity was plotted as a line graph. E. Representative images showing colony forming capacity of shcontrol and shCOMMD3 depleted 4T07 cells. F. Weight of excised 4T07 tumours at endpoint. Bars show mean +/-SEM. n=6 mice per group. T test was used.
Predicting the data structure prior to extreme events from passive observables using echo state network
Creators: name: Banerjee, Abhirup
name: Mishra, Arindam
name: Dana, Syamal K.
name: Hens, Chittaranjan
name: Kapitaniak, Tomasz
name: Kurths, Jürgen
name: Marwan, Norbert
Publisher: name: Lausanne : Frontiers Media
Year: 2022
Subjects: subject: active and passive variable
subject: coupled neuron model
subject: echo state network
subject: extreme events
subject: phase coherence
subject: precursory structure
subject: 510

description: Extreme events are defined as events that largely deviate from the nominal state of the system as observed in a time series. Due to the rarity and uncertainty of their occurrence, predicting extreme events has been challenging. In real life, some variables (passive variables) often encode significant information about the occurrence of extreme events manifested in another variable (active variable). For example, observables such as temperature, pressure, etc., act as passive variables in case of extreme precipitation events. These passive variables do not show any large excursion from the nominal condition yet carry the fingerprint of the extreme events. In this study, we propose a reservoir computation-based framework that can predict the preceding structure or pattern in the time evolution of the active variable that leads to an extreme event using information from the passive variable. An appropriate threshold height of events is a prerequisite for detecting extreme events and improving the skill of their prediction. We demonstrate that the magnitude of extreme events and the appearance of a coherent pattern before the arrival of the extreme event in a time series affect the prediction skill. Quantitatively, we confirm this using a metric describing the mean phase difference between the input time signals, which decreases when the magnitude of the extreme event is relatively higher, thereby increasing the predictability skill.
Maximally Helicity Violating Disk Amplitudes, Twistors and Transcendental Integrals
Creators: name: Stieberger, Stephan
name: Taylor, Tomasz R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We obtain simple expressions for tree-level maximally helicity violating amplitudes of N gauge bosons from disk world-sheets of open superstrings. The amplitudes are written in terms of (N-3)! hypergeometric integrals depending on kinematic parameters, weighted by certain kinematic factors. The integrals are transcendental in a strict sense defined in this work. The respective kinematic factors can be succinctly written in terms of "dual" momentum twistors. The amplitudes are computed by using the prescription proposed by Berkovits and Maldacena.
description: 7 pages
0090 The Steins and the Hungarians
Creators: name: Barki, Gergely
Publisher: name: RIHA Journal
Year: 2014

description: The traveling exhibition entitled "The Steins Collect" (2011-12) again drew attention – and on this occasion in a manner perhaps more vivid than any exhibition to date – to the importance of the systematically canon-shaping work that took place in two tiny Parisian ateliers (one in the Rue de Fleurus, the other in the Rue de Madame) in terms of the new painterly movements that emerged at the beginning of the 20th century. Leo, Gertrude, and Michael, three siblings from the Stein family, a family of Jewish origin from San Francisco, along with Michael's wife Sarah, not only built within the space of a few years the most important contemporary art collection in Paris, but through their lively salons came to be the most influential shapers and propagators of universal modernism, making their influence felt to this day on assessments of avant-garde art. In the course of preparations for the exhibition and the publication of the accompanying catalogue, both of which provide a comprehensive survey of the Steins' activity, light was cast on the family's Hungarian connections as well. Consequently, one painting by the Hungarian Vilmos Pelrott-Csaba was included at the American venues (San Francisco and New York) of the exhibition, and a presentation on the family's ties to Hungary was held at the scholarly conference organized in connection with the exhibition. Despite the fact that several essays have been published on this subject, the written sources have not been collected – neither those dealing with the large number of Hungarians present at the Steins' Saturday evening gatherings, nor those covering the Hungarian pupils at the Académie Matisse, which was closely aligned with the Steins. This essay is a revised version of the presentation held at the Metropolitan Museum of Art in New York, supplemented with additional source-material.
description: RIHA Journal, 2014: RIHA Journal
Nighttime light data reveal lack of full recovery after hurricanes in Southern US
Creators: name: Barton-Henry, Kelsey
name: Wenz, Leonie
Publisher: name: Bristol : IOP Publ.
Year: 2022
Subjects: subject: feature importance analysis
subject: hurricanes
subject: nighttime light data
subject: quasi-experimental methods
subject: recovery dynamics
subject: 690

description: As the climate warms, many areas of the world are experiencing more frequent and extreme weather events. Hurricanes carry some of the costliest short-term socioeconomic repercussions via economic losses and people displaced. There is, however, little quantitative evidence regarding medium- to long-term effects, nor factors moderating recovery. Here we show that areas affected by hurricanes of category 4 or 5 in the southern US between 2014 and 2020 generally do not demonstrate full recovery in the longer term. Utilizing Visible Infrared Imaging Radiometer Suite nighttime light (NTL) data as a proxy for economic activity and population density, we build a timeline of recovery via NTL radiance levels. We exploit the difference in the eligibility for aid from the Federal Emergency Management Agency (FEMA) to apply a quasi-experimental method to identify changes in NTL radiance attributable to hurricanes. We find that after three years, affected areas demonstrate a reduction in NTL radiance levels of between 2% and 14% compared to the pre-disaster period. Combining these results with machine learning techniques, we are able to investigate those factors that contribute to recovery. We find counties demonstrating smaller reductions in NTL radiance levels in the months following the hurricane are buoyed by the amount of FEMA aid received, but that this aid does not foster a longer-term return to normal radiance levels. Investigating areas receiving FEMA aid at the household and individual level, we find age and employment are more important than other demographic factors in determining hurricane recovery over time. These findings suggest that aid may be more important in motivating short-term recovery for public entities than for individuals but is not sufficient to guarantee complete recovery in the longer term.