cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Microplastics Influence Carbon Dynamics of Marine Surface Waters
Creators: name: Galgani, Luisa
name: Loiselle, Steven A.
Publisher: name: Zenodo
Year: 2019

description: The plastic invasion of marine habitats represents a global priority with impacts across ecosystems and societies. Although considered inert, plastic and microplastics can provide substrate and carbon source for the growth of microorganisms, thus interfering with marine nutrient and carbon dynamics. Despite the high and increasing abundance of microplastics in the ocean, their influence on the transformation and composition of marine organic matter is largely unknown. In the European POSEIDOMM project (www.poseidomm.eu) we explored the impact of microplastics on the microbial production and processing of organic matter in controlled surface marine conditions, both in microcosms and in a mesocosm experiment.
 Following the addition of standard inert microplastic particles to microcosms and mesocosms, we observed an increased production of both dissolved and particulate organic matter, potentially linked to an increased microbial production or an enhanced transformation of pre-existing organic substrates. Since much of the low-density plastic debris at sea is positively buoyant, surface plastic accumulation may have multiple effects on marine surface waters. Changes in the concentrations of organic matter in marine surface layers can modify the penetration of solar radiation, microbial activity and air-sea gas fluxes. By interacting with dissolved and particulate organic components in surface waters, microplastic accumulation can interfere with the aquatic cycling of carbon and nutrients.
title: Investigation of Aircraft Accident: STEVENS FLYING SERVICE: NEW MARKET, MARYLAND: 1943-08-06
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
The Rediscovery of Jan Ruyscher and Its Consequence
Creators: name: Fiorillo, Flavia
name: Hendriks, Laura
name: Hajdas, Irka
name: Vandini, Mariangela
name: Huysecom, Eric
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Hematology

description: In 2014, a painting attributed to the seventeenth century Dutch artist Jan Ruyscher appeared on the art market. Despite a prestigious career, Ruyscher, who possibly was a pupil of Rembrandt and Hercules Seghers, vanished from art history after his death and was only rediscovered in the 1930s. In this research paper, the combination of multiple analytical techniques ranging from radiocarbon dating of the support material to multispectral imaging and spectroscopic analyses (XRF, SEM-EDS, FTIR and Raman) of the pictorial layer offers a comprehensive analysis of the object. Radiocarbon analyses of the wooden panel indicated that the tree was probably cut down in the mid-eighteenth century, whereas spectroscopic analyses pinpointed the twentieth century as a timeframe for the application of the pictorial layers. The applied methodology sheds new light on the story of the object itself. The painting was created at the earliest in the 1930s possibly as a consequence of the rediscovery of Ruyscher, and the deliberate use of an aged panel supports an intent to deceive and hence classifies the object as a forgery. The painting under study was furthermore compared with artworks of renowned forgers in an attempt to identify the forger in disguise.
Strategisch steuern!? Ein Rückblick auf den Round Table 2017 der Managementkommission im September 2017 an der Hochschule der Medien Stuttgart
Creators: name: Vonhof, Cornelia
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
Nonlinear gravitational-wave memory from binary black hole mergers
Creators: name: Favata, Marc
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Some astrophysical sources of gravitational waves can produce a "memory effect," which causes a permanent displacement of the test masses in a freely falling gravitational-wave detector. The Christodoulou memory is a particularly interesting nonlinear form of memory that arises from the gravitational-wave stress-energy tensor's contribution to the distant gravitational-wave field. This nonlinear memory contributes a nonoscillatory component to the gravitational-wave signal at leading (Newtonian-quadrupole) order in the waveform amplitude. Previous computations of the memory and its detectability considered only the inspiral phase of binary black hole coalescence. Using an "effective-one-body" (EOB) approach calibrated to numerical relativity simulations, as well as a simple fully analytic model, the Christodoulou memory is computed for the inspiral, merger, and ringdown. The memory will be very difficult to detect with ground-based interferometers, but is likely to be observable in supermassive black hole mergers with LISA out to a redshift of two. Detection of the nonlinear memory could serve as an experimental test of the ability of gravity to "gravitate."
description: 4 pages, 3 figures. v2: minor changes to text and references; published in ApJ Letters
Landesverband Bayern: Mitgliederversammlung am 12.10.2017 in Erlangen – Bericht des Vorstands
Creators: name: Plappert, Rainer
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
title: Investigation of Aircraft Accident: AERONCA K: HAMPSHIRE, ILLINOIS: 1943-08-07
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Wahlaufruf zur Neuwahl des Vorstandes des VDB. Wahlaufruf gemäß § 8 der Satzung des VDB zur Neuwahl des Vorstandes des VDB
Creators: name: Kieselstein, Jana
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
Handbuch zur Regensburger Verbundklassifikation : Materialien zur Einführung / herausgegeben von Bernd Lorenz ; mit Beiträgen von Renate Achenbach, Katharina Boll-Becht, Ines Häusler, Veronika Plößnig, Gerald Peichl und Naoka Werr
Creators: name: Wiesenmüller, Heidrun
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: Rezension
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
title: Blue economy and innovation
Creators: name: Martens, Chantal
name: Moulaert, Ine
name: Pirlet, Hans
name: Overmeire, Ann
name: Verreet, Gert
name: Loosvelt, Lien, L.
Publisher: name: Flanders Marine Institute
Year: 2023

description: Title : Compendium voor Kust en Zee = Compendium for Coast and Sea. Vlaams Instituut voor de Zee (VLIZ): Oostende. ISSN 2983-5526; e-ISSN 2983-5534 Volume : 2023 Issue : Pagination : 1-16
Stellar turbulence and mode physics
Creators: name: Houdek, Gunter
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: An overview of selected topical problems on modelling oscillation properties in solar-like stars is presented. High-quality oscillation data from both space-borne intensity observations and ground-based spectroscopic measurements provide first tests of the still-ill-understood, superficial layers in distant stars. Emphasis will be given to modelling the pulsation dynamics of the stellar surface layers, the stochastic excitation processes and the associated dynamics of the turbulent fluxes of heat and momentum.
description: Proc. HELAS Workshop on 'Synergies between solar and stellar modelling', eds M. Marconi, D. Cardini, M. P. Di Mauro, Astrophys. Space Sci., in the press
BIB- und VDB-Vorstand sprachen bei Klausurtreffen über Möglichkeiten der engeren Zusammenarbeit bis hin zu einer möglichen Fusion
Creators: name: Söllner, Konstanze
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
VDB an neuen Ethischen Grundsätzen von Bibliothek & Information Deutschland (BID) beteiligt
Creators: name: Söllner, Konstanze
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
An Imaging and Spectroscopic Study of Four Strong MgII Absorbers Revealed By GRB060418
Creators: name: Pollack, L. K.
name: Chen, H. -W.
name: Prochaska, J. X.
name: Bloom, J. S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present results from an imaging and spectroscopic study of four strong MgII absorbers of W(2796) >~ 1 Ang revealed by the afterglow of GRB060418 at z_GRB=1.491. These absorbers, at z=0.603,0.656,1.107 and z_GRB, exhibit large ion abundances that suggest neutral gas column densities characteristic of damped Lya systems. The imaging data include optical images obtained using LRIS on the Keck I telescope and using ACS on board HST, and near-infrared H-band images obtained using PANIC on the Magellan Baade Telescope and K'-band images obtained using NIRC2 with LGSAO on the Keck II telescope. These images reveal six distinct objects at
description: 12 ApJ style pages, 5 figures; ApJ in press
Decision support for effectively selecting a study programme
Creators: name: Konings, Coen
Publisher: name: Zenodo
Year: 2023

description: High dropout rates in study programmes for the information sciences negatively impact society

and students’ lives. The European Union has a large shortage of skilled ICT workers

and in the Netherlands, the average student’s debt is nearly 20,000 euros. At the University

of Amsterdam, the College of Informatics is experiencing above-average dropout rates.

This is suspected to be caused by gaps in the information available to high school students

and an unclear distinction between the three bachelor’s degrees offered by the College of

Informatics. In an effort to decrease these dropout rates, this thesis proposes an interactive

decision support tool that can be used to support prospective students in selecting one of

these three programmes. The tool uses a profile of current students to evaluate the performance

of each study programme on a set of selection criteria and uses these evaluations

to create a personalized ranking of the programmes. To this end, Profile Aware Pair-wise

Additive Weighting (PAW-PAW) is introduced, a decision-making method that combines

aspects of the Analytical Hierarchy Process (AHP) with the weighted sum method (WSM).

An implementation of this method is compared to a decision tree based decision support

system and a conversational system based on the GPT 3.5 language model. While participants

occasionally perceived PAW-PAW’s interactions as overwhelming, they preferred it

over the decision tree, which most users found too rigid, and the conversational system,

which had a tendency to stray off-topic and hallucinate incorrect information. PAW-PAW

outperformed the other systems on two out of four KPIs, and 60% of the participants indicated

that they were more likely to use PAW-PAW when selecting a study program than

the other two systems. Insights from the participants’ feedback, however, indicate that each

system has its benefits, and that each system may perform best at different stages of the

study programme selection process. As such, we conclude that supporting students in study

programme selection would probably be most successfully done by a combination of decision

support systems.
title: Investigation of Aircraft Accident: MONOCOUPE 113: SPRINGFIELD, OHIO: 1943-08-08
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
SO(10) domain-wall brane models
Creators: name: Thompson, Jayne E.
name: Volkas, Raymond R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct domain-wall brane models based on the grand-unification group SO(10), generalising the SU(5) model of Davies, George and Volkas. Motivated by the Dvali-Shifman proposal for the dynamical localisation of gauge bosons, the SO(10) symmetry is spontaneously broken inside the wall. We present two scenarios: in the first, the unbroken subgroup inside the wall is SU(5) x U(1)X, and in the second it is the left-right symmetry group SU(3) x SU(2)L x SU(2)R x U(1)B-L. In both cases we demonstrate that the phenomenologically-correct fermion zero modes can be localised to the wall, and we briefly discuss how the symmetry-breaking dynamics may be extended to induce breaking to the standard model group with subsequent electroweak breaking. Dynamically localised gravity is realised through the type 2 Randall-Sundrum mechanism.
description: 16 pages, 2 figures A new section has been added on page 12. 3 new paragraphs have been added to the end of section (IV B) 'Localising Fermions' and 1 new paragraph has been added to section (IV C)'Adding Warped Gravity'. A new reference has been added to the bibliography at position [29]. The paper has been accepted in to Phys. Rev. D
Zwischenruf: Wie steht es heute um die ZB MED? Konstanze Söllner im Gespräch mit Dr. Dietrich Nelle
Creators: name: Söllner, Konstanze
name: Nelle, Dietrich
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
Practical scheme for a light-induced gauge field in an atomic Bose gas
Creators: name: Günter, Kenneth J.
name: Cheneau, Marc
name: Yefsah, Tarik
name: Rath, Steffen P.
name: Dalibard, Jean
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scheme to generate an Abelian gauge field in an atomic gas using two crossed laser beams. If the internal atomic state follows adiabatically the eigenstates of the atom-laser interaction, Berry's phase gives rise to a vector potential that can nucleate vortices in a Bose gas. The present scheme operates even for a large detuning with respect to the atomic resonance, making it applicable to alkali-metal atoms without significant heating due to spontaneous emission. We test the validity of the adiabatic approximation by integrating the set of coupled Gross-Pitaevskii equations associated with the various internal atomic states, and we show that the steady state of the interacting gas indeed exhibits a vortex lattice, as expected from the adiabatic gauge field.
description: 4 pages, 3 figures
Idiopaatiline normaalrõhu hüdrotsefaalia. Ülevaade ja haigusjuhu kirjeldus
Creators: name: Kõiv, Kennet
name: Eelmäe, Jaan
Publisher: name: OÜ Celsius Healthcare
Year: 2014
Subjects: idiopaatiline normaalrõhu hüdrotsefaalia, ventrikuloperitoneaalne šunteerimine

description: Idiopaatiline normaalrõhu hüdrotsefaalia ( INRH) on sündroom, mille korral on täheldatav aju külgvatsakeste ning osal juhtudel ka kolmanda vatsakese suurenemine. Selline olukord kujuneb normaalse intrakraniaalse rõhu ja mehaaniliselt vabade liikvoriteede korral. Idiopaatiliseks aga nimetatakse sellist sündroomi seetõttu, et praeguseni puudub kindel patofüsioloogiline seletus selle seisundi tekke kohta. Kliiniliselt väljendub sündroom patsiendi kognitiivsetes häiretes, kõnnaku halvenemises ning uriinipidamatuses. Seda unikaalset triaadi tuntakse kas Hakimi triaadi või Adamsi triaadina. Mõnikord räägitakse konsensuslikult ka Hakimi-Adamsi sündroomist. Šunteeriv operatsioon on INRH ainuke efektiivne ravimeetod. See on ka üks väheseid juhtusid, kus dementsust on võimalik ravida kirurgiliselt. Artiklis on antud lühiülevaade INRH kliinilisest pildist ja uurimisvõimalustest ning sobivate patsientide valikust kirurgiliseks raviks.Eesti Arst 2014; 93(8):463–468
description: Eesti Arst, September 2014
Rigid and super rigid quasigroups
Creators: name: Deriyenko, Andriy I.
name: Deriyenko, Ivan I.
name: Dudek, Wieslaw A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 29N05

description: The paper deals with quasigroups having a trivial group of automorphisms and a trivial group of autotopisms. Examples of such quasigroups and methods of their verification are given.
Endovascular Management of Epistaxis Secondary to Dissecting Pseudoaneurysm of the Descending Palatine Artery Following Orthognathic Surgery
Creators: name: Zeenat Qureshi Stroke Institutes
Publisher: name: Zenodo
Year: 2018

description: Orthognathic surgeries such as Le Fort I are widely used in clinical practice. Postoperative internal maxillary artery pseudoaneurysm is a very rare complication, which can lead to significant postoperative bleeding. In this article, we report a case of early postoperative bleeding secondary to pseudoaneurysm followingLe Fort I surgery with a novel endovascular treatment approach.
title: Zur Erinnerung an Dr. Heinrich Zeller-Werdmüller
title: geboren den 2. April 1844, gestorben den 27. Februar 1903
titleType: Subtitle
Creators: name: Rahn, Johann Rudolf
Publisher: name: Buchdruckerei Berichthaus
Year: 1903
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Zeller-Werdmüller, Heinrich
subject: Zürich

description: Sonderabdruck aus der illustrierten Zeitschrift "Die Schweiz", 1903
Deformations of 2k-Einstein structures
Creators: name: de Lima, Levi Lopes
name: Santos, Newton Luis
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C25 (Primary), 58J05 (Secondary)

description: It is shown that the space of infinitesimal deformations of 2k-Einstein structures is finite dimensional at compact non-flat space forms. Moreover, spherical space forms are shown to be rigid in the sense that they are isolated in the corresponding moduli space.
description: 12 pages. Manuscript accepted for publication on Journal of Geometry and Physics
„Open-Access-Publikationsdienste für die Wissenschaft“. Fortbildungsveranstaltung des DBV-Landesverbands Thüringen
Creators: name: Blume, Peter
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: Tagungsbericht
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
title: Investigation of Aircraft Accident: PIPER J-3: BOWMAN FIELD, LOUISVILLE: 1943-08-08
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Neutralino dark matter stars can not exist
Creators: name: Dai, De-Chang
name: Stojkovic, Dejan
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by the recent "Cosmos Project" observation of dark-matter concentrations with no ordinary matter in the same place, we study the question of the existence of compact objects made of pure dark matter. We assume that the dark matter is neutralino, and compare its elastic and annihilation cross sections. We find that the two cross sections are of the same order of magnitude. This result has a straightforward and important consequence that neutralinos comprising a compact object can not achieve thermal equilibrium. To substantiate our arguments, by solving Oppenheimer-Volkoff equation we constructed a model of the star made of pure neutralinos. We explicitly showed that the condition for the thermal equilibrium supported by the Fermi pressure is never fulfilled inside the star. This neutralino state can not be described by the Fermi-Dirac distribution. Thus, a stable neutralino star, which is supported by the Fermi pressure, can not exist. We also estimated that a stable star can not contain more than a few percents of neutralinos, most of the mass must be in the form of the standard model particles.
description: published in JHEP
Anfangen. Durchziehen. Abschließen. Der Aktionstag Hausarbeit an der TIB
Creators: name: Burblies, Christine
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: Auf der Suche nach einer Alternative zur bundesweiten „Langen Nacht der aufgeschobenen Hausarbeiten“ führte die TIB einen „Aktionstag Hausarbeit“ durch und machte spannende Erfahrungen, über die hier berichtet wird. In search for an alternative to the nationwide „Langen Nacht der aufgeschobenen Hausarbeiten“, the TIB organized an „Aktionstag Hausarbeit“ and made exciting experiences, which are reported here.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
Can ghost condensate decrease entropy?
Creators: name: Mukohyama, Shinji
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: By looking for possible violation of the generalized second law, we might be able to find regions in the space of theories and states that do not allow holographic dual descriptions. We revisit three proposals for violation of the generalized second law in the simplest Higgs phase of gravity called ghost condensate. Two of them, (i) analogue of Penrose process and (ii) semiclassical heat flow, are based on Lorentz breaking effects, by which particles of different species can have different limits of speed. We show that processes in both (i) and (ii) are always slower than accretion of ghost condensate and cannot decrease the total entropy before the accretion increases the entropy. The other proposal is to use (iii) negative energy carried by excitations of ghost condensate. We prove an averaged null energy condition, which we conjecture prevents the proposal (iii) from violating the generalized second law in a coarse-grained sense.
description: 16 pages, paper invited to the open astronomy journal hot topic "Gravitational Alternative for Dark Energy and Inflation"; (v2) typo corrected, reference added
Erfolgreich recherchieren / herausgegeben von Klaus Gantert
Creators: name: Wolf-Dahm, Barbara
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: Rezension
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
Ovarian granulosa cell tumor: MR imaging findings
Creators: name: Tsili, Athina
Publisher: name: EURORAD
Year: 2016
Subjects: subject: Genital / Reproductive system female
subject: MR
subject: Comparative studies
subject: Neoplasia

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 48 years
description: Clinical History: A 48-year old woman was referred for a complex left adnexal mass lesion, detected incidentally on sonography. Laboratory analysis, including tumor markers and hormonal parameters was unremarkable. MR imaging of the pelvis was followed. Final Diagnosis: Granulosa cell tumor of the ovary
Presentazione: Pensare la pandemia. La soglia tra "pubblico" e "privato", la crisi attuale e le forme del potere
Creators: name: Frosini, Fabio
name: Garrido Fernández, Anxo
Publisher: name: Materialismo Storico
Year: 2021

description: In questa sezione non è richiesto un abstract.
description: Materialismo Storico, V. 9 N. 2 (2020): Pensare la pandemia. La soglia tra "pubblico" e "privato", la crisi attuale e le forme del potere
Schadenserhebung im großen Stil. Ein Projekt der Universitätsbibliothek Marburg
Creators: name: Reifenberg, Bernd
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: Im Frühjahr 2014 wurde in der Universitätsbibliothek Marburg eine umfassende Schadenserhebung in den historischen Beständen durchgeführt. Ziel war es, den Bedarf an Personal, Budget und Zeit zu ermitteln, den die Erhaltung dieses bedeutenden kulturellen Erbes langfristig erfordert. Unter Anleitung von Dr. Helmut Bansa, dem früheren Leiter des Instituts für Buch- und Handschriftenrestaurierung an der Bayerischen Staatsbibliothek, erfassten Mitarbeiterinnen der Universitätsbibliothek und zwei Praktikantinnen aus der Staatlichen Akademie der Bildenden Künste in Stuttgart (Studiengang Buchrestaurierung) Alter, Beschaffenheit und Zustand einer statistisch relevanten Stichprobe von Bänden aus dem Altbestand. Die von Dr. Bansa schon vor einigen Jahren entwickelte Methode der Schadenserhebung wurde dabei erstmals auf einen so großen und darüber hinaus sehr heterogenen Bestand angewandt und dabei den besonderen Erfordernissen entsprechend modifiziert. Die Erhebung erbrachte zum Teil überraschende Auskünfte über die Zusammensetzung des untersuchten Bestands, typische Schadensbilder und erforderliche Maßnahmen. Von besonderer Bedeutung waren die Ergebnisse für die Vorbereitungen auf den Ende 2017 anstehenden Umzug der Bibliothek in den inzwischen fast bezugsfertigen Neubau. In spring 2014, Marburg University Library evaluated the physical condition of its historical book collection. The aim was to gain an evidence based estimation of budget, time, and staff needed to preserve the cultural heritage. Lead by Dr. Helmut Bansa, former head of the Institute of Book and Manuscript Restauration of the Bavarian State Library, Munich, library staff and two interns from the Stuttgart State Academy of Art and Design classified age and physical condition of a statistically relevant sample from the collection. Since Dr. Bansa’s well established method of evaluating the physical condition was applied to such a large and heterogenous collection for the first time, it was necessary to modify the approach appropriately. The survey revealed some intriguing insights about the character of the collection, the most common types of damages and appropriate actions. The results were of particular relevance with regard to the relocation of the collection to the new main library at the end of 2017.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
Some kinds of $(\overline{\in},\overline{\in}\vee \overline{q})$-fuzzy filters of $BL$-algebras
Creators: name: Ma, Xueling
name: Zhan, Jianming
name: Dudek, Wiesław A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E72; 03G10; 03B52

description: The concepts of $(\overline{\in},\overline{\in} \vee \overline{q})$-fuzzy (implicative, positive implicative and fantastic) filters of $BL$-algebras are introduced and some related properties are investigated. Some characterizations of these generalized fuzzy filters are derived. In particular, we describe the relationships among ordinary fuzzy (implicative, positive implicative and fantastic) filters, $(\in,\ivq)$-fuzzy (implicative, positive implicative and fantastic) filters and $(\overline{\in},\overline{\in} \vee \overline{q})$-fuzzy (implicative, positive implicative and fantastic) filters of $BL$-algebras. Finally, we prove that a fuzzy set $F$ on a $BL$-algebra $L$ is an $(\overline{\in},\overline{\in} \vee \overline{q})$-fuzzy implicative filter of $L$ if and only if it is both $(\overline{\in},\overline{\in} \vee \overline{q})$-fuzzy positive implicative filter and an $(\overline{\in},\overline{\in} \vee \overline{q})$-fuzzy fantastic filter.
title: Investigation of Aircraft Accident: HOWELL FLYING SERVICE: BLUE ISLAND, ILLINOIS: 1943-08-10
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Two-stream instability in quasi-one-dimensional Bose-Einstein condensates
Creators: name: Terças, H.
name: Mendonça, J. T.
name: Robb, G. R. M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We apply a kinetic model to predict the existence of an instability mechanism in elongated Bose-Einstein condensates. Our kinetic description, based on the Wigner formalism, is employed to highlight the existence of unstable Bogoliubov waves that may be excited in the counterpropagation configuration. We identify a dimensionless parameter, the Mach number at T = 0, that tunes different regimes of stability. We also estimate the magnitude of the main parameters at which two-stream instability is expected to be observed under typical experimental conditions.
description: 4 pages
Transcatheter embolisation of inferior epigastric artery for spontaneous rectus sheath haematoma
Creators: name: Rafailidis, Vasileios
Publisher: name: EURORAD
Year: 2016
Subjects: subject: Abdominal wall
subject: Arteries / Aorta
subject: CT
subject: CT-Angiography
subject: Catheter arteriography
subject: Contrast agent-intravenous
subject: Diagnostic procedure
subject: Embolisation
subject: Haemorrhage

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 66 years
description: Clinical History: A 66 year old female developed left-sided abdominal pain five days after initiation of treatment dose low-molecular-weight heparin subcutaneous injections for deep vein thrombus. The pain was described as radiating from left loin to groin and was associat... Final Diagnosis: Spontaneous rectus sheath haematoma treated with transcatheter coil embolization
title: Natuur en milieu
Creators: name: Degraer, Steven
name: Provoost, Sam
name: Stienen, Eric
name: De Troch, Marleen
name: De Clerck, Olivier
name: Sabbe, Koen
name: Hostens, Kristian (Kris)
name: Devriese, Lisa
name: Sandra, Matthias
Publisher: name: Flanders Marine Institute
Year: 2023

description: Title : Compendium voor Kust en Zee = Compendium for Coast and Sea. Vlaams Instituut voor de Zee (VLIZ): Oostende. ISSN 2983-5526; e-ISSN 2983-5534 Volume : 2023 Issue : Pagination : 1-30
DeWitt-Schwinger Renormalization and Vacuum Polarization in d Dimensions
Creators: name: Thompson, Robert T.
name: Lemos, José P. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Calculation of the vacuum polarization, $$, and expectation value of the stress tensor, $$, has seen a recent resurgence, notably for black hole spacetimes. To date, most calculations of this type have been done only in four dimensions. Extending these calculations to $d$ dimensions includes $d$-dimensional renormalization. Typically, the renormalizing terms are found from Christensen's covariant point splitting method for the DeWitt-Schwinger expansion. However, some manipulation is required to put the correct terms into a form that is compatible with problems of the vacuum polarization type. Here, after a review of the current state of affairs for $$ and $$ calculations and a thorough introduction to the method of calculating $$, a compact expression for the DeWitt-Schwinger renormalization terms suitable for use in even-dimensional spacetimes is derived. This formula should be useful for calculations of $$ and $$ in even dimensions, and the renormalization terms are shown explicitly for four and six dimensions. Furthermore, use of the finite terms of the DeWitt-Schwinger expansion as an approximation to $$ for certain spacetimes is discussed, with application to four and five dimensions.
description: 21 pages, 2 tables, 3 figures. References added, rewritten to clarify some points, corrections performed, our claim in the first version that there is an error in Anderson's calculations is incorrect
New Developments in Relativistic Viscous Hydrodynamics
Creators: name: Romatschke, Paul
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Starting with a brief introduction into the basics of relativistic fluid dynamics, I discuss our current knowledge of a relativistic theory of fluid dynamics in the presence of (mostly shear) viscosity. Derivations based on the generalized second law of thermodynamics, kinetic theory, and a complete second-order gradient expansion are reviewed. The resulting fluid dynamic equations are shown to be consistent for all these derivations, when properly accounting for the respective region of applicability, and can be applied to both weakly and strongly coupled systems. In its modern formulation, relativistic viscous hydrodynamics can directly be solved numerically. This has been useful for the problem of ultrarelativistic heavy-ion collisions, and I will review the setup and results of a hydrodynamic description of experimental data for this case.
description: 49 pages, 12 figures, lecture notes in review form; v2: added references; v3: typo in (40) corrected
Contact process in a wedge
Creators: name: Cox, J. Theodore
name: Maric, Nevena
name: Schinazi, Rinaldo B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35 (Primary), 82B43 (Secondary)

description: We prove that the supercritical one-dimensional contact process survives in certain wedge-like space-time regions, and that when it survives it couples with the unrestricted contact process started from its upper invariant measure. As an application we show that a type of weak coexistence is possible in the nearest-neighbor ``grass-bushes-trees'' successional model introduced in Durrett and Swindle (1991).
description: 11 pages, 4 figures
Boundary Terms Unbound! Holographic Renormalization of Asymptotically Linear Dilaton Gravity
Creators: name: Mann, Robert B.
name: McNees, Robert
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A variational principle is constructed for gravity coupled to an asymptotically linear dilaton and a p-form field strength. This requires the introduction of appropriate surface terms -- also known as `boundary counterterms' -- in the action. The variation of the action with respect to the boundary metric yields a boundary stress tensor, which is used to construct conserved charges that generate the asymptotic symmetries of the theory. In most cases a minimal set of assumptions leads to a unique set of counterterms. However, for certain examples we find families of actions that depend on one or more continuous parameters. We show that the conserved charges and the value of the on-shell action are always independent of these parameters.
description: 34 pages
Digitaler Zugang zu Filmen und Fachinformation online. Bericht vom Arbeitstreffen des Arbeitskreises Filmbibliotheken
Creators: name: Bohn, Anna
name: Kietzmann, Eva
name: Schild, Magret
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: Tagungsbericht
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
title: Investigation of Aircraft Accident: MINNESOTA SKYWAYS, INC.: ALBERT LEA, MINNESOTA: 1943-08-10
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Öffentliche Bibliotheken als Partner bei der Archivierung persönlicher digitaler Materialien
Creators: name: Oßwald, Achim
name: Weisbrod, Dirk
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2017

description: Bislang gibt es zum Thema „Personal Digital Archiving“ (PDA) nur wenige deutschsprachige Informationen und Handlungsanleitungen. In den USA haben sich hingegen die Library of Congress und die American Library Association des Themas angenommen. Der Beitrag erläutert die Entstehung, das Konzept und die Zielsetzung von PDA und skizziert die Möglichkeit, PDA zu einem Angebot Öffentlicher Bibliotheken zu entwickeln. Beispielhaft greift er dabei auch auf Erfahrungen aus einem Projekt zurück, das die TH Köln in Kooperation mit der Stadtbibliothek Köln durchführte. Until now there have only been a few publications and instructions regarding „Personal Digital Archiving“ (PDA) in German. In contrast, the Library of Congress and the American Library Association have promoted the issue in the US. The paper explains the genesis, the concept and the objectives of PDA. In addition, it outlines the option to offer PDA as a service of public libraries to their users. Hands-on experience gathered within a cooperation between TH Köln (Cologne Technical University) and Stadtbibliothek Köln (Cologne Public Library) is described as an example for such a service.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 4 Nr. 4 (2017)
title: Investigation of Aircraft Accident: : MACOMB, ILLINOIS: 1943-08-14
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1943
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Transient evolution of C-type shocks in dusty regions of varying density
Creators: name: Ashmore, I.
name: Van Loo, S.
name: Caselli, P.
name: Falle, S. A. E. G.
name: Hartquist, T. W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Outflows of young stars drive shocks into dusty, molecular regions. Most models of such shocks assume that they are steady and propagating perpendicular to the magnetic field. Real shocks often violate both of these assumptions and the media through which they propagate are inhomogeneous. We use the code employed previously to produce the first time-dependent simulations of fast-mode, oblique C-type shocks interacting with density perturbations. We include a self-consistent calculation of the thermal and ionisation balances and a fluid treatment of grains. We identify features that develop when a multifluid shock encounters a density inhomogeneity to investigate whether any part of the precursor region ever behaves in a quasi-steady fashion. If it does the shock may be modelled approximately without solving the time-dependent hydromagnetic equations. Simulations were made for initially steady oblique C-type shocks encountering density inhomogeneities. For a semi-finite inhomogeneity with a density larger than the surrounding medium, a transmitted shock evolves from being J-type to a steady C-type shock on a timescale comparable to the ion-flow time through it. A sufficiently upstream part of the precursor of an evolving J-type shock is quasi-steady. The ion-flow timescale is also relevant for the evolution of a shock moving into a region of decreasing density. The models for shocks propagating into regions in which the density increases and then decreases to its initial value cannot be entirely described in terms of the results obtained for monotonically increasing and decreasing densities. For the latter model, the long-term evolution to a C-type shock cannot be approximated by quasi-steady models.
description: 11 pages, 9 figures