cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Trichterbecherkultur in Nordmitteleuropa: Bevölkerungsdichte, Kommunikationsstrukturen und Traditionsräume
Creators: name: Rassmann, Knut
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: During the 4th millennium BC in northern Central Europe, social changes took place which led to the building of monumental grave architecture. The detailed analysis of the architecture of megalithic graves is based on the processing of specific single architectural features. The monument biographies include their erection, modifications in construction, changes in function, and, more generally, the alternation process at funeral and burial rites. In combination with the analysis of archaeological objects, architecture has been investigated on various scales. The goals are to model demographic processes, to reconstruct communication structures and to reveal traditions in architecture and the use of the social and political space. Key questions of our research concern how far megalithic architecture indicates cultural and social traditions and what exactly the nature of those social structures within Neolithic societies were.
Pedicularis zeylanica Benth. (Bentham 1835
Creators: name: Garg, Arti
name: Singh, Rajeev Kumar
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Pedicularis
Pedicularis zeylanica

description: 49. Pedicularis zeylanica Benth. (Bentham 1835: 54).
Protologue citation:—“Hab. in ins. Ceylona, Macrae ”.
Type:— SRI LANKA. 1829, J. Macrae s.n. (lectotype M0188743!, designated here).
Notes:— Bentham (1835) described Pedicularis zeylanica based on the collection of J. Macrae from Sri Lanka. Bentham’s and Macrae’s types are known to be held mainly at K, but after contacting the curator of K herbarium no specimen of P. zeylanica collected by J. Macrae from Sri Lanka could be traced. Presently, one specimen of J. Macrae from Sri Lanka is found to be extant at M (M0188743) and is designated here as the lectotype as it agrees well with the protologue.
description: Published as part of Garg, Arti & Singh, Rajeev Kumar, 2020, Typification of fifty one names in Pedicularis (Orobanchaceae), pp. 61-94 in Phytotaxa 430 (2) on page 92, DOI: 10.11646/phytotaxa.430.2.1, http://zenodo.org/record/13876196
title: Yeha, Äthiopien: Die Klosterkirche Debre Mariam
Creators: name: Krizwon, Annika
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: Within the Ethiopian-German research project in Yeha the church “Debre Mariam” of the monastery “Enda Abuna Afse” was investigated as a master’s thesis for the programme “Heritage Conservation” at the Technical University of Berlin. The main focus of this study was to produce a ground plan based on 3D-Laserscanning-technique as well as an accurate specification of the entire structure.
My Gift to Humanity
Creators: name: Ali, Quosain
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 500317
subject: Philosophy of science (excl. history and philosophy of specific fields)
classificationCode: 500208
subject: History of philosophy
classificationCode: 509999
subject: Other philosophy and religious studies not elsewhere classified

description: Thoughts About Being Human - Quosain Ali/Fredrick Nietzcshe
General Relativistic Hydrodynamic Simulations and Linear Analysis of the Standing Accretion Shock Instability around a Black Hole
Creators: name: Nagakura, Hiroki
name: Yamada, Shoichi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the stability of standing shock waves in advection-dominated accretion flows into a Schwarzschild black hole by 2D general relativistic hydrodynamic simulations as well as linear analysis in the equatorial plane. We demonstrate that the accretion shock is stable against axisymmetric perturbations but becomes unstable to non-axisymmetric perturbations. The results of dynamical simulations show good agreement with linear analysis on the stability, oscillation and growing time scales. The comparison of different wave-travel times with the growth time scales of the instability suggests that the instability is likely to be of the Papaloizou-Pringle type, induced by the repeated propagations of acoustic waves. However, the wavelengths of perturbations are too long to clearly define the reflection point. By analyzing the non-linear phase in the dynamical simulations, it is shown that quadratic mode couplings precede the non-linear saturation. It is also found that not only short-term random fluctuations by turbulent motions but also quasi periodic oscillations take place on longer time scales in the non-linear phase. We give some possible implications of the instability for quasi periodic oscillations (QPOs) and the central engine for gamma ray bursts (GRBs).
description: 34 pages, 11 figures, accepted in ApJ
Thue equations and torsion groups of elliptic curves
Creators: name: Garcia-Selfa, Irene
name: Tornero, Jose M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G05 (Primary), 11D41 (Secondary)

description: A new characterization of rational torsion subgroups of elliptic curves is found, for points of order greater than 4, through the existence of solution for systems of Thue equations.
description: 18 pages. Submitted
A comparative treatment study of experiential and behavioral approaches to marital therapy
Creators: name: Johnson, Susan Maureen
Publisher: name: University of British Columbia
Year: 2010

description: The present study compared the relative effectiveness of two interventions in the treatment of marital discord, a cognitive behavioral intervention, teaching problem solving skills, and an experiential intervention, focussing on emotional experiences underlying interaction patterns. Forty-five couples seeking therapy were randomly assigned to one of these two treatments or a wait list control group. Each treatment was administered in eight sessions by six experienced therapists whose interventions were monitored and rated to ensure treatment fidelity. Results indicated that the perceived strength of the working alliance between couples and therapist and general therapist effectiveness were equivalent across treatment groups, and that both treatment groups made significant gains over untreated controls on measures of goal attainment, marital adjustment, intimacy levels and target complaint reduction. Further, the effects of the experiential treatment were superior to those of the cognitive behavioral treatment on marital adjustment, intimacy, and target complaint level. At follow-up, marital adjustment scores in the experiential group were still significantly higher than in the cognitive behavioral group.
Finite-temperature linear response theory based on relativistic Hartree Bogoliubov model with point-coupling interaction
Creators: name: Ravlić, A.
name: Niu, Y. F.
name: Nikšić, T.
name: Paar, N.
name: Ring, P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The finite-temperature linear response theory based on the finite-temperature relativistic Hartree-Bogoliubov (FT-RHB) model is developed in the charge-exchange channel to study the temperature evolution of spin-isospin excitations. Calculations are performed self-consistently with relativistic point-coupling interactions DD-PC1 and DD-PCX. In the charge-exchange channel, the pairing interaction can be split into isovector ($T = 1$) and isoscalar ($T = 0$) parts. For the isovector component, the same separable form of the Gogny D1S pairing interaction is used both for the ground-state calculation as well as for the residual interaction, while the strength of the isoscalar pairing in the residual interaction is determined by comparison with experimental data on Gamow-Teller resonance (GTR) and Isobaric analog resonance (IAR) centroid energy differences in even-even tin isotopes. The temperature effects are introduced by treating Bogoliubov quasiparticles within a grand-canonical ensemble. Thus, unlike the conventional formulation of the quasiparticle random-phase approximation (QRPA) based on the Bardeen-Cooper-Schrieffer (BCS) basis, our model is formulated within the Hartree-Fock-Bogoliubov (HFB) quasiparticle basis. Implementing a relativistic point-coupling interaction and a separable pairing force allows for the reduction of complicated two-body residual interaction matrix elements, which considerably decreases the dimension of the problem in the coordinate space. The main advantage of this method is to avoid the diagonalization of a large QRPA matrix, especially at finite temperature where the size of configuration space is significantly increased. The implementation of the linear response code is used to study the temperature evolution of IAR, GTR, and spin-dipole resonance (SDR) in even-even tin isotopes in the temperature range $T = 0 - 1.5$ MeV.
description: 20 pages, 9 figures, submitted for publication
title: Ein funktionierendes Asylverfahrenssystem schafft Vertrauen
title: Was Deutschland von der Schweiz für die Lösung der Qualitätsprobleme beim Asyl lernen kann
titleType: Subtitle
Creators: name: Thränhardt, Dietrich
Publisher: name: Heinrich-Böll-Stiftung e.V.
Year: 2019

description: Der Bearbeitungsstau bei den Asylverfahren hat sich inzwischen vom BAMF zu den Verwaltungsgerichten verlagert. Sie heben einen großen Teil der Asylentscheidungen auf und legen gravierende Qualitätsprobleme beim BAMF offen. Diese Probleme zeigen sich auch in extremen Unterschieden bei den Entscheidungen zwischen den BAMF-Organisationseinheiten und in der Verweigerung realistischer Fehleranalysen. Die Folgen dieser gravierenden Defizite sind Verzögerungen bei der Integration und Vertrauensverlust bei den freiwilligen Helferinnen Helfern und bei der Bevölkerung. Es entsteht der Eindruck von Staatsversagen.
Es liegt nahe, nach besserer Praxis in Nachbarländern zu suchen. In der Schweiz werden Asylentscheidungen inzwischen zügig und qualitätsvoll organisiert, auf Grund einer langfristigen Planung mit breiter Beteiligung aller Staatsebenen, effektiver Verwaltungsorganisation, präzisem Zeitmanagement, Rechtsberatung durch alle Phasen des Verfahrens und offener Kommunikation. Das vorliegende Strategiepapier richtet daher seinen Blick in die Schweiz und zeigt auf, was Deutschland von ihr für die Lösung der Qualitätsprobleme beim Asyl lernen kann.
Inhaltsverzeichnis:
- Zusammenfassung

Das BAMF als Sündenbock
Entscheidungsdiskrepanzen, Klageerfolge und die Überlastung der Verwaltungsgerichte
Polemik und Pseudoskandale statt qualifizierter Lösungen
Wie geht es besser? Lektionen aus der Schweiz
Aufbau von Kompetenz und Vertrauenoder vergiftetes Klima und Ineffektivität
Qualitätsprobleme und gesellschaftliches Vertrauen
title: Kairo, Ägypten: Die Geschichte der Abteilung Kairo des DAI im Spannungsfeld deutscher politischer Interessen von 1881 bis 1966
Creators: name: Voss-Kern, Susanne
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: After the publication of the first volume of the history of the DAI Cairo Department (1881 to 1929) research proceeded to the period from 1929 to 1945. From 1920 onwards, there has been a marked increase in international Egyptological publications on Egyptian prehistory. In particular Anglo-Saxon archaeology took a leading rôle in Egypt and in the Middle East. After Hermann Junker took over the position as head of the German Institute in Cairo from Ludwig Borchardt, German scholarship joined this trend. Against the background of ideological discourse, the treatment of Egyptological subjects came into a direct and close relationship to the Nazi view of history on the rise.
title: Assuan, Ägypten: Felsinschriften und Felsbilder der Region von Assuan
Creators: name: Borrmann, Linda
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: South of Aswan, large outcrops of pink granite are exposed along the East Bank of the Nile. They were, especially in ancient times, widely used for carving inscriptions. Among these texts, four royal rock stelae, dating to the 18th and 19th Dynasties, are of specific historical interest. Generally proclaiming the supremacy of the Egyptian king and state they also give account of Egypt’s foreign policy during the New Kingdom. After being secured, the inscriptions have been thoroughly studied and copied.
Genomic identification of Oryctes rhinoceros nudivirus isolates, a biocontrol agent for coconut rhinoceros beetle
Creators: name: Hiszczynska-Sawicka, Ela
name: Weston, Mitchell
name: Laugraud, Aurelie
name: Hefer, Charles
name: Jacobs, Jeanne
name: Marshall, Sean
Publisher: name: AgResearch
Year: 2024
Subjects: classificationCode: 410202
subject: Biosecurity science and invasive species ecology

description: The coconut rhinoceros beetle (Oryctes rhinoceros, CRB) is a serious pest of coconut and oil palms. It is native to South and Southeast Asia and was inadvertently introduced to Samoa in 1909. It has invaded many other Pacific countries throughout the last century. Oryctes rhinoceros nudivirus (OrNV), a natural pathogen of CRB in its native range, was successfully introduced as a classical biocontrol agent and has effectively suppressed invasive CRB populations for decades. However, resurgence of CRB has been recorded, with new invasions detected in several Pacific Island Countries and Territories. Additionally, new populations of CRB are emerging in some invaded areas that have a degree of resistance to the virus isolates commonly released for CRB biocontrol. Here, we designed a fast and reliable tool for distinguishing between different OrNV isolates that can help with the selection process to identify effective isolates for management of new CRB invasions. A comparison of 13 gene/gene region sequences within the OrNV genome of 16 OrNV isolates from native and invaded ranges allowed us to identify unique Single Nucleotide Polymorphisms (SNPs). With these SNPs, we developed an assay using multiplex PCR-amplicon-based nanopore sequencing to distinguish between OrNV isolates. We found that as few as four gene fragments were sufficient to identify 15 out of 20 OrNV isolates. This method can be used as a tool to monitor the establishment and distribution of OrNV isolates selected for release as biocontrol agents in CRB-infected areas.
title: Buto, Ägypten: Die Siedlungsgeschichte des Fundplatzes Buto (Tell el Fara’in)
Creators: name: Hartung, Ulrich
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: The recent work of the German Archaeological Institute Cairo at Tell el- Fara’in/Buto focussed on the investigations of Early Dynastic settlement remains. From the beginning of the 1st until the middle of the 2nd Dynasty, three major phases of construction can be distinguished which may mirror the development of a royal estate with economic and administrative functions. As the latest phase a palace-like building complex comprising a representative area, magazines, workshops and rooms of cultic and private purpose was built on top of the preceding conctructions.
title: Abydos, Ägypten: Osiriskult
Creators: name: Effland, Ute
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: The area of Umm el-Qaab consists primarily of an elite cemetery of the late Naqada Period and in particular of the necropolis of the kings of the 0‒2nd Dynasty around 3000 BC. Nearly 1000 years later during the Middle Kingdom this necropolis was identified as the funeral place of the god Osiris. The tomb of Osiris was in close ritual and processional connection to the other Abydene sanctuaries and became the main focus of worship. The arising local cult of Osiris lasted at least from the Middle Kingdom to Late Antiquity, with culminations during the 19th ‒ 20th Dynasty, the Libyan Period, and the 25th and 26th Dynasties.
The spectrum of closed loops of fundamental flux in D=2+1 SU(N) gauge theories
Creators: name: Athenodorou, Andreas
name: Bringoltz, Barak
name: Teper, Michael
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the closed-string spectrum of SU(N) gauge theories in the fundamental representation in 2+1 dimensions. We calculate the energies of the lowest lying ~ 30 states using a large variety of operators characterised by the quantum numbers of parity and longitudinal momentum. We find that our results for the ground state are very well approximated by the Nambu-Goto (NG) predictions even for short strings. For the excited states, we observe significant deviations from the NG predictions only for very short strings and they decrease rapidly with increasing string length. Finally, we see that Nambu-Goto provides a much better description of our results than the effective string theoretical predictions. We discuss the continuum and large-N limits.
description: 7 pages, 3 figures, Presented by AA at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany
title: Abydos, Ägypten: Die Königsgräber der 1. und 2. Dynastie
Creators: name: Dreyer, Günter
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 3 (2014)
description: The objective of the long-term project of re-examining the royal necropolis is to investigate the architectural development of the graves from the predynastic period to the end of the 2nd dynasty and to compile inventories of the funerary equipment. Fieldwork in 2011-13 focussed again on the huge tomb of king Djer. After revealing the northernmost rows of subsidiary burials, where several unknown chambers were discovered, the whole complex was backfilled. For comparative studies and to enhance the overall plan of the necropolis, smaller investigations were carried out at the hidden tumulus and the subsidiary chambers of king Wadj, some subsidiary chambers of queen Meret-Neith, and at the entrance of the burial chamber of king Adjib. Another objective was to check and repair the damages caused by recurrent looter’s activities since June 2011. In the dig house the study of small finds and pottery was continued.
ENHANCING EXTENSION WORKER'S COMPETENCIES OF THE BACHELOR OF SCIENCE IN AGRICULTURE STUDENTS OF UNIVERSIDADE NACIONAL DE TIMOR LESTE
Creators: name: LEONEL DA COSTA XAVIER
name: EVELIE P. SERRANO
name: ROWENA DT. BACONGUIS
name: MARIA ANA T. QUIMBO
name: EMELY D. DICOLEN
Publisher: name: Zenodo
Year: 2023
Subjects: Extension Education, Extension Competencies, Employability.

description: Abstract

The study sought to examine the development of extension worker’s competencies in the BSA program of Universidade Nacional de Timor Leste. It was conducted among 112 graduate students and selected faculty members. Data from the survey were processed and analyzed using descriptive statistic such as frequency counts and percentage computation. Interview excerpts that could be used to substantiate the research findings were highlighted and added to the discussions. Result showed that some research respondents and participants noted aspects for improvement in terms of the curriculum, the facilities, and the teaching strategies employed in the program. Moreover, the comparison results showed the gaps between the compared data. Accordingly, recommendations were forwarded to improve the extension workers’ competencies of the university’s graduates. Curriculum development is needed to fully optimize the learning environment for their current and incoming students, as well as the teaching practices of their faculties in the department.
High-Resolution Depth Maps Based on TOF-Stereo Fusion
Creators: name: Gandhi, Vineet
name: Cech, Jan
name: Horaud, Radu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: The combination of range sensors with color cameras can be very useful for robot navigation, semantic perception, manipulation, and telepresence. Several methods of combining range- and color-data have been investigated and successfully used in various robotic applications. Most of these systems suffer from the problems of noise in the range-data and resolution mismatch between the range sensor and the color cameras, since the resolution of current range sensors is much less than the resolution of color cameras. High-resolution depth maps can be obtained using stereo matching, but this often fails to construct accurate depth maps of weakly/repetitively textured scenes, or if the scene exhibits complex self-occlusions. Range sensors provide coarse depth information regardless of presence/absence of texture. The use of a calibrated system, composed of a time-of-flight (TOF) camera and of a stereoscopic camera pair, allows data fusion thus overcoming the weaknesses of both individual sensors. We propose a novel TOF-stereo fusion method based on an efficient seed-growing algorithm which uses the TOF data projected onto the stereo image pair as an initial set of correspondences. These initial "seeds" are then propagated based on a Bayesian model which combines an image similarity score with rough depth priors computed from the low-resolution range data. The overall result is a dense and accurate depth map at the resolution of the color cameras at hand. We show that the proposed algorithm outperforms 2D image-based stereo algorithms and that the results are of higher resolution than off-the-shelf color-range sensors, e.g., Kinect. Moreover, the algorithm potentially exhibits real-time performance on a single CPU.
description: IEEE International Conference on Robotics and Automation, 2012
Cryptanthus Otto & Dietrich 1836
Creators: name: Leme, Elton M. C.
name: Ribeiro, Otávio B. C.
name: Souza, Fernanda Vidigal D.
name: Souza, Everton Hilo De
name: Kollmann, Ludovic J. C.
name: Fontana, André P.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Bromeliaceae
Cryptanthus

description: 1. Cryptanthus Otto & Dietrich (1836: 298)
According to the genus concept adopted by Leme et al. (2017), Cryptanthus is characterized by andromonoecious plants with compound or rarely pseudosimple, sessile, and shortly corymbose inflorescences (fertile part) with inconspicuously stipitate basal/outer flower fascicles. The unappendaged, usually white, rarely green or greenish petals are sublinear-lanceolate to narrowly spathulate, arcuate to recurved at anthesis and distinctly exposing the stamens, basally connate for 1/7–1/3 of their length, and 4–8 times longer than wide. Filaments are equal in length and the sulcate pollen is spherical, its exine is reticulate, the reticulum coarse proximally with thick muri and broad lumina, and the sulcus completely covered with exine elements forming a net. The stigma has conduplicate-patent lobes. Fruits present the distal portion of the attached sepals soon decaying, and the persistent basal remnants are 2–4 times shorter than the fruit length. Seeds are comparatively large and few in number, usually 2–10, rarely to 30 per fruit.
The genus is associated to low-altitude habitats within the hygrophilous to drier Atlantic Forest, Restinga vegetation of the coastal plains, as well as it inhabits of inland areas of riparian forests and the drier environment of Caatinga vegetation. It ranges from the southeastern states, i.e., Rio de Janeiro (the southernmost limit), Minas Gerais and Espírito Santo, to the northeastern states of Bahia, Sergipe, Alagoas, Pernambuco, Paraíba and Rio Grande do Norte (the northernmost limit). Cryptanthus currently comprises 59 species, including the four new species described below.
description: Published as part of Leme, Elton M. C., Ribeiro, Otávio B. C., Souza, Fernanda Vidigal D., Souza, Everton Hilo De, Kollmann, Ludovic J. C. & Fontana, André P., 2020, Miscellaneous new species in the " Cryptanthoid complex " (Bromeliaceae: Bromelioideae) from Eastern Brazil, pp. 157-202 in Phytotaxa 430 (3) on page 158, DOI: 10.11646/phytotaxa.430.3.2, http://zenodo.org/record/13876272
A mixed discontinuous/continuous finite element pair for shallow-water ocean modelling
Creators: name: Cotter, C. J.
name: Ham, D. A.
name: Pain, C. C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We introduce a mixed discontinuous/continuous finite element pair for ocean modelling, with continuous quadratic pressure/layer depth and discontinuous velocity. We investigate the finite element pair applied to the linear shallow-water equations on an f-plane. The element pair has the property that all geostrophically balanced states which strongly satisfy the boundary conditions have discrete divergence equal to exactly zero and hence are exactly steady states of the discretised equations. This means that the finite element pair has excellent geostrophic balance properties. We illustrate these properties using numerical tests and provide convergence calculations which show that the discretisation has quadratic errors, indicating that the element pair is stable.
Complementary electrochemical ICP-MS flow cell and in-situ AFM study of the anodic desorption of molecular adhesion promotors
Creators: name: Dworschak, Dominik
name: Brunnhofer, Carina
name: Valtiner, Markus
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Molecular adhesion promoters are a central component of modern coating systems for the corrosion protection of structural materials. They are interface active and form ultrathin corrosion inhibiting and adhesion-promoting layers. Here we utilize thiol-based self-assembled monolayers (SAMs) as model system for demonstrating a comprehensive combinatorial approach to understand molecular level corrosion protection mechanisms under anodic polarization. Specifically, we compare hydrophilic 11-Mercapto-1-undecanol and hydrophobic 1-Undecanethiol SAMs and their gold-dissolution inhibiting properties. We can show that the intermolecular forces (hydrophobic vs hydrophilic effects) control how SAM layers perform under oxidative conditions. Specifically, using \textit{in situ} electrochemical AFM and a scanning-flow cell coupled to an ICP-MS a complementary view on both corrosion resistance, as well as on changes in surface morphology/adhesion of the SAM is possible. Protection from oxidative dissolution is higher with hydrophobic SAMs, which detach under micelle formation, while the hydrophilic SAM exhibits lower protective effects on gold dissolution rates, although it stays intact as highly mobile layer under anodic polarization. The developed multi-technique approach will prove useful for studying the interfacial activity and corrosion suppression mechanism of inhibiting molecules on other metals and alloys.
Observation of the doubly strange b baryon Omega_b-
Creators: name: D0 Collaboration
name: Abazov, V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report the observation of the doubly strange b baryon Omega_b- in the decay channel Omega_b- to J/psi Omega-, with J/psi to mu+ mu- and Omega- to Lambda K-, in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV. Using approximately 1.3 fb$^{-1}$ of data collected with the D0 detector at the Fermilab Tevatron Collider, we observe 17.8 +/- 4.9 (stat) +/- 0.8 (syst) Omega_b- signal events at a mass of 6.165 +/- 0.010 (stat) +/- 0.013(syst.) GeV. The significance of the observed signal is 5.4 sigma, corresponding to a probability of 6.7 x 10^{-8} of it arising from a background fluctuation.
description: v2: As published in Phys. Rev. Letters
Density-dependent interactions and structure of charged colloidal dispersions in the weak screening regime
Creators: name: Rojas-Ochoa, Luis F.
name: Castaneda-Priego, Ramon
name: Lobaskin, Vladimir
name: Stradner, Anna
name: Scheffold, Frank
name: Schurtenberger, Peter
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We determine the structure of charge-stabilized colloidal suspensions at low ionic strength over an extended range of particle volume fractions using a combination of light and small angle neutron scattering experiments. The variation of the structure factor with concentration is analyzed within a one-component model of a colloidal suspension. We show that the observed structural behavior corresponds to a non-monotonic density dependence of the colloid effective charge and the mean interparticle interaction energy. Our findings are corroborated by similar observations from primitive model computer simulations of salt-free colloidal suspensions.
description: Revised version, accepted to Phys. Rev. Lett
title: Ibiza (Balearen), Spanen: Zum antiken Bleiglanzabbau am Puig de s’Argentera
Creators: name: Hermanns, Marcus H.
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 1 (2015)
description: During the field work in 2013 different mining findspots within the area around the hill named s‘Argentera were examined. These were detected and catalogued in the course of the previously conducted prospecting works. The aim of the last campaign was to define the conservation status and the relative chronology of mining traces based only on the recognizable characteristics on the surface. Particular attention was paid to the possible identification of ancient mining traces, as for example the several times in old mining reports mentioned “roman works” (cf. Jorda et al., 2012).
Space-filling models of the propadiene molecule
Creators: name: Chen, Junjie
Publisher: name: figshare
Year: 2022
Subjects: subject: Computational Chemistry
subject: Crystallography
subject: 30301 Chemical Characterisation of Materials
subject: FOS: Chemical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: 30606 Structural Chemistry and Spectroscopy
subject: 30307 Theory and Design of Materials

description: The need to give each compound a unique name requires a richer variety of terms than is available with descriptive prefixes. The naming of organic compounds is facilitated through the use of formal systems of nomenclature. Nomenclature in organic chemistry is of two types: common and systematic. Common names originate in many different ways but share the feature that there is no necessary connection between name and structure. The name that corresponds to a specific structure must simply be memorized, much like learning the name of a person. Systematic names, on the other hand, are keyed directly to molecular structure according to a generally agreed upon set of rules. The most widely used standards for organic nomenclature evolved from suggestions made by a group of chemists assembled for that purpose in Geneva in 1892 and have been revised on a regular basis by the International Union of Pure and Applied Chemistry. The International Union of Pure and Applied Chemistry rules govern all classes of organic compounds but are ultimately based on alkane names. Compounds in other families are viewed as derived from alkanes by appending functional groups to, or otherwise modifying, the carbon skeleton. Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China
title: Munigua, Spanien
Creators: name: Martini, Wolfram
name: Rassmann, Knut
name: Schattner, Thomas G.
name: Scholz, Roman
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 1 (2015)
description: With more than 50 years of continous investigation by members of DAI’s Madrid Department, Munigua today belongs to the best known roman cities in the Iberian Peninsula. Large areas of the city are discovered, especially the central part with the public and sacred buildings and also some town-houses. As a result, Munigua can be considered today the largest iron producer of the Lower Guadalquivir Valley in Roman Times. The new project, started in 2012, aims at a 3D-reconstruction of the city.
title: Leistungserwartungen und mentale Anstrengung bei Menschen mit depressiven Störungen
Creators: name: Gädeke, Helen
Publisher: name: Philipps-Universität Marburg
Year: 2025
Subjects: Leistungserwartung
kognitive Einschränkung
kognitive Immunisierung
Depression
mentale Anstrengung
Medical sciences Medicine
Medizin

description: Bei Depression sind dysfunktionale Erwartungen und veränderte kognitive Anstrengung zentrale Themen. Zudem beeinträchtigen häufige kognitive Defizite die Lebensqualität. Forschung zeigt, dass Erwartungen veränderbar sind und kognitive Leistungen beeinflussen können. Ebenso ist mentale Anstrengung durch verschiedene Interventionen anpassbar. Doch inwiefern diese Faktoren kognitive Defizite, insbesondere im verbalen Gedächtnis, beeinflussen, bleibt unklar. Ein Online-Experiment untersuchte das verbale Gedächtnis, Leistungserwartungen und mentale Anstrengung bei depressiven (n = 57) und gesunden (n = 45) Personen. Zunächst wurden die Erwartungen erfasst, gefolgt von einem ersten Gedächtnistest. Danach erhielten eine Gruppe gesunder (n = 20) und depressiver (n = 28) Teilnehmender positives Feedback, während die übrigen neutrale Informationen bekamen. Anschließend wurden die Erwartungen erneut gemessen, ein weiterer Gedächtnistest durchgeführt und die mentale Anstrengung bewertet. Positives Feedback erhöhte die Leistungserwartungen bei Gesunden, jedoch nicht signifikant mehr als bei depressiven Teilnehmenden. Entgegen der Annahme verbesserte sich weder das verbale Kurzzeit- noch das Arbeitsgedächtnis merklich. Zudem bestand kein klarer Zusammenhang zwischen erhöhter Leistungserwartung und tatsächlicher Testleistung. Auch zwischen positivem Feedback, gesteigerter mentaler Anstrengung und besserer Gedächtnisleistung konnte kein Zusammenhang festgestellt werden. Die Ergebnisse zeigen, dass positives Feedback die Erwartungen steigern kann, jedoch nicht zwingend die Gedächtnisleistung verbessert. Dies widerspricht früheren Studien zur kognitiven Immunisierung, die eine erschwerte Anpassung an positives Feedback bei Depression nahelegen. Auffällig war, dass positives Feedback keinen messbaren Einfluss auf die Testleistung oder mentale Anstrengung hatte, was auf ein mögliches Motivationsdefizit hinweisen könnte.
title: Ibiza (Balearen), Spanen: Der römische Schiffsfund von Grum de Sal
Creators: name: Hermanns, Marcus H.
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 1 (2015)
description: The Roman shipwreck of Grum de Sal was monitored several times during the work of the inventory of underwater archaeological sites and finds around the Pithyusic Islands (Ibiza and Formentera) which were mainly conducted from 2006 to 2012. The site showed to be highly exposed to both anthropogenic and marine influences. The focus of the two-week preliminary campaign in october of 2013 was therefore the status analysis of this archaeological context with a view to a future final examination. At the same time, a pneumatic drilling system for sampling wood cores for dendrochronological analysis was tested under water.
РЕДКИЕ ФОРМЫ ВНЕМАТОЧНОЙ БЕРЕМЕННОСТИ  И ВОССТАНОВЛЕНИЯ ФЕРТИЛЬНОСТИ
Creators: name: Khakimboeva, K.A.
Publisher: name: Zenodo
Year: 2023

description: Представлен аналитический обзор научных публикаций, касающихся распространенности, методов диагностики и лечения редких форм эктопической беременности: одновременной двусторонней трубной беременности, беременности в интерстициальной части маточной трубы, яичнике, замкнутом рудиментарном роге, шейке матки, между листками широкой маточной связки, в брюшной полости, области рубца на матке после кесарева сечения,переходных форм с локализацией плодного яйца на разных частях органа или на соседних органах (или анатомических образованиях), сочетания маточной и внематочной беременности. Обсуждается вопрос эффективности восстановления фертильности после радикальных и конструктивно-пластических операций на маточной трубе. Авторами сделан вывод, что в настоящее время нельзя считать решенным вопрос диагностики, лечения, восстановления фертильности при внематочной беременности.
Relativistic, QED and nuclear effects in highly charged ions revealed by resonant electron-ion recombination in storage rings
Creators: name: Schippers, Stefan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Dielectronic recombination (DR) of few-electron ions has evolved into a sensitive spectroscopic tool for highly charged ions. This is due to technological advances in electron-beam preparation and ion-beam cooling techniques at heavy-ion storage rings. Recent experiments prove unambiguously that DR collision spectroscopy has become sensitive to 2nd order QED and to nuclear effects. This review discusses the most recent developments in high-resolution spectroscopy of low-energy DR resonances, experimental studies of KLL DR of very heavy hydrogenlike ions, isotope shift measurements of DR resonances, and the experimental determination of hyperfine induced decay rates in divalent ions utilizing DR.
description: 6 pages, 5 figures, proceedings of the 4th Conference on Elementary Processes in Atomic Systems, Cluj-Napoca, Romania, June 18-20, 2008, accepted for publication in Nucl. Instrum. Methods B
title: Zambujal (Torres Vedras), Portugal
Creators: name: Kunst, Michael
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 1 (2015)
description: In 2012, a small excavation was carried out at the Copper Age fortified settlement of Zambujal. At first the aim was to check some uncertainties that appeared during the preparation of a monograph on the site. But an interesting topographic detail occurred – a certain small ground depression in front of the eastern edge of the walls – which today is filled by eroded sediments. In 2013, a topographic campaign took place, initially to record a map of the northern access road to the site as preliminary work for a planned interpretation centre. On the first day extensive work on land on top of the hill with catterpillars was observed, east of the Copper Age fortifications. Due to the good will of the landowner we could organize geomagnetic prospections which revealed huge systems of ditches, some of which are up to 17 m wide and could possibly have housed the previously unknown Copper Age necropolis.
title: Teanum und Campanien, Italien: Hellenistische Altäre und Heiligtümer
Creators: name: Wolf, Markus
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 1 (2015)
description: The starting point of the new study is a Hellenistic altar at Teanum which can be reconstructed as a monumental altar with a triglyph/metope frieze and parapets with volutes which points to strong influences from the colonies of the Western Greeks. The building of Teanum is discussed in a comparative research within the wider context of Hellenistic altars and sanctuaries in Campania, where particularly a comparable altar of the Fondo Patturelli at Capua is a clear parallel. Both altars are influenced still by Greek ritual ideas, whereas in other sanctuaries Roman-Italian elements become increasingly characteristic.
Proyecto "Radio Sin Antena" del Laboratorio de  Tecnologías y Nuevos Medios
Creators: name: Sosa, Leonardo Gabriel
name: Plaza, Marcelo
name: Ballón, Johanna
name: Flores, Julio
Publisher: name: Zenodo
Year: 2019
Subjects: laboratorio
medios digitales
streaming
radio
convergencia

description: La creación del Laboratorio de Tecnologías y Nuevos Medios (LABTEC), que pertenece a La Cátedra de Teoría y Práctica de los Usos Tecnológicos de la Comunicación e Interfaz Arte / Tecnología, responde a la necesidad de generar espacios de desarrollo y ejercicio de la práctica profesional orientadas al alumno de la carrera de Ciencias de la Comunicación de la Facultad de Humanidades de La Universidad Nacional de Salta.

El objetivo Del laboratorio consiste en brindar respuestas a los nuevos escenarios de la comunicación y el periodismo en la era digital, considerando en tal sentido el perfil profesional emergente en entornos digitales, multimediales y ambientes interactivos; los avances contemporáneos en el campo disciplinar de la comunicación vinculados al impacto de las tecnologías digitales, como así también a La reconversión del sistema de medios de comunicación analógicos en transición hacia los medios y plataformas digitales.

El LABTEC ha venido desarrollando una serie de Talleres en torno a herramientas de edición multimedia, el periodismo digital y El diseño infográfico. Asimismo, ha generado un espacio de reflexión en la edición de Jornadas de Comunicación, Dispositivos y Entornos Digitales desde el año 2012.
Large Magnetoresistance and Nontrivial Berry Phase in Nb3Sb Crystals with A15 Structure
Creators: name: Chen, Qin
name: Zhou, Yuxing
name: Xu, Binjie
name: Lou, Zhefeng
name: Chen, Huancheng
name: Chen, Shuijin
name: Wu, Chunxiang
name: Du, Jianhua
name: Wang, Hangdong
name: Yang, Jinhu
name: Fang, Minghu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Compounds with the A15 structure have attracted extensive attention due to their superconductivity and nontrivial topological band structure. We have successfully grown Nb$_3$Sb single crystals with a A15 structure and systematically measured the longitudinal resistivity, Hall resistivity and quantum oscillations in magnetization. Similar to other topological trivial/nontrivial semimetals, Nb$_3$Sb, exhibits large magnetoresistance (MR) at low temperatures (717$\%$, 2 K and 9 T), unsaturating quadratic field dependence of MR and up-turn behavior in $ρ_{xx}$(\emph{T}) curves under magnetic field, which is considered to result from a perfect hole-electron compensation, as evidenced by the Hall resistivity measurements. The nonzero Berry phase obtained from the de-Hass van Alphen (dHvA) oscillations demonstrates that Nb$_3$Sb is topologically nontrivial. These results indicate that Nb$_{3}$Sb superconductor is also a semimetal with large MR and nontrivial Berry phase, indicating that Nb$_{3}$Sb may be another platform to search for Majorana zero-energy mode.
description: 5 pages, 5 figures. arXiv admin note: text overlap with arXiv:2007.04814, arXiv:2104.03799
title: Archiv DAI Rom, Italien: Zeichnungen des Instituto di Corrispondenza Archeologica in Rom
Creators: name: Unger, Marina
Publisher: name: Deutsches Archäologisches Institut
Year: 2017

description: e-Forschungsberichte, Faszikel 1 (2015)
description: A collection of drawings – the so called Gerhard’scher Apparat – is preserved in the archive of the Rome Department of the DAI. The drawings depicting archaeological items and monuments were either sent by correspondents or commissioned by the secretaries of the Institute e.g. in close cooperation with international art collectors and/or dealers. Now they represent a valuable source for a whole range of research topics, for example the visualisation of archaeological artefacts: the graphical presentation of monuments is an essential part for a discipline studying the material culture of the past and the drawings archive with its variety of examples offers an excellent basis to start from.
Making sense of the COVID-19 pandemic: An analysis of the dynamics of citizen sensemaking practices across Europe
Creators: name: Virgil Rerimassie, Tessa Roedema
Publisher: name: Zenodo
Year: 2021
Subjects: pandemic, sensemaking, covid19,

description: The aim of this report is to explore how European citizens make sense of the COVID-19 pandemic. Inorder to do so, we conducted 81 in-depth interviews with citizens, during the first wave of the pandemic. Participants came from eight European countries: Germany, Italy, the Netherlands, Poland, Portugal, Serbia, Sweden and the United Kingdom. Following the Sensemaking Methodology (SMM) developed by Dervin (2008), during these interviews we explored how citizens made sense of so-called micromoments: specific moments in which they stumbled upon questions and uncertainties relating to the pandemic.
Adiabaticity and localization in one-dimensional incommensurate lattices
Creators: name: Edwards, E. E.
name: Beeler, M.
name: Hong, Tao
name: Rolston, S. L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We experimentally investigate the role of localization on the adiabaticity of loading a Bose-Einstein condensate into a one-dimensional optical potential comprised of a shallow primary lattice plus one or two perturbing lattice(s) of incommensurate period. We find that even a very weak perturbation causes dramatic changes in the momentum distribution and makes adiabatic loading of the combined lattice much more difficult than for a single period lattice. We interpret our results using a band structure model and the one-dimensional Gross-Pitaevskii equation.
description: 4 pages, 3 figures; v2: figures improved (particularly fig 3), some refs. added, clarifications in discussion, fixed typos
Effects of current distribution on mass transport in the positive electrode of a liquid metal battery
Creators: name: Personnettaz, Paolo
name: Landgraf, Steffen
name: Nimtz, Michael
name: Weber, Norbert
name: Weier, Tom
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Liquid metal electrodes are one of the key components of different electrical energy storage technologies. The understanding of transport phenomena in liquid electrodes is mandatory in order to ensure efficient operation. In the present study we focus our attention on the positive electrode of the Li||Bi liquid metal battery. Starting from a real experimental setup, we numerically investigate the charge transfer in a molten salt electrolyte and the mass transport in the positive electrode. The two phenomena are tightly coupled, because the current distribution influences the concentration field in the positive electrode. The cell is studied during charging when compositional convection becomes apparent. First results of compositional convection from a non-uniform current distribution are presented, highlighting its capability to affect the flow in the positive electrode and the cell performance.
Reply to Comment on "A local realist model for correlations of the singlet state"
Creators: name: De Raedt, H.
name: Michielsen, K.
name: Miyashita, S.
name: Keimpema, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The general conclusion of Seevinck and Larsson is that our model exploits the so-called coincidence-time loophole and produces sinusoidal (quantum-like) correlations but does not model the singlet state because it does not violate the relevant Bell inequality derived by Larsson and Gill, since in order to obtain the sinusoidal correlations the probability of coincidences in our model goes to zero. In this reply, we refute their arguments that lead to this conclusion and demonstrate that our model can reproduce results of photon and ion-trap experiments with frequencies of coincidences that are not in conflict with the observations.
description: Corrected typos