cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bose-Einstein condensates in optical lattices: mathematical analysis and analytical approximate formulae
Creators: name: Cipolatti, Rolci
name: Gondar, Juan López
name: Trallero-Giner, Carlos
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We show that the Gross-Pitaevskii equation with cubic nonlinearity, as a model to describe the one dimensional Bose-Einstein condensates loaded into a harmonically confined optical lattice, presents a set of ground states which is orbitally stable for any value of the self-interaction (attractive and repulsive) parameter and laser intensity. We also derive a new formalism which gives explicit expressions for the minimum energy and the associated chemical potential. Based on these formulas, we generalize the variational method to obtain approximate solutions, at any order of approximation, for the energy, the chemical potential and the ground state.
description: Plain TeX, 16 pages and 1 figure
title: Satzung zur Änderung der Prüfungsordnung für den Bachelorteilzeitstudiengang Informatik der Fakultät für Elektrotechnik, Informatik und Mathematik an der Universität Paderborn: vom 15. Januar 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
title: Satzung zur Änderung der Prüfungsordnung für den Bachelorstudiengang Informatik der Fakultät für Elektrotechnik, Informatik und Mathematik an der Universität Paderborn: vom 15. Januar 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
Kupfer- und Eisenoxide als Konversions-Elektrodenmaterialien für Lithium-Ionen-Batterien: Thermodynamische und Elektrochemische Untersuchungen
Creators: name: Lepple, Maren
Publisher: name: Karlsruhe
Year: 2015
Subjects: Lithium-Ionen-Batterien
CALPHAD
Thermodynamik
Konversions-Elektroden

description: Konversionselektroden sind vielversprechende Elektrodenmaterialien für zukünftige Lithium-Ionen-Batterien, da sie sehr hohe spezifische Kapazitäten im Vergleich zu Interkalationselektroden aufweisen. In dieser Arbeit wird ein thermodynamischer Ansatz gewählt, um den elektrochemischen Prozess anhand der Modell-Systeme Li-Cu-O und Li-Fe-O zu beleuchten. Mit konsistenten thermodynamischen Beschreibungen können charakteristische elektrochemische Eigenschaften berechnet werden.
Search for Lorentz invariance and CPT violation with muon antineutrinos in the MINOS Near Detector
Creators: name: Adamson, P.
name: Ayres, D. S.
name: Barr, G.
name: Bishai, M.
name: Blake, A.
name: Bock, G. J.
name: Boehnlein, D. J.
name: Bogert, D.
name: Cao, S. V.
name: Cavanaugh, S.
name: Childress, S.
name: Coelho, J. A. B.
name: Corwin, L.
name: Cronin-Hennessy, D.
name: Danko, I. Z.
name: de Jong, J. K.
name: Devenish, N. E.
name: Diwan, M. V.
name: Escobar, C. O.
name: Evans, J. J.
name: Falk, E.
name: Feldman, G. J.
name: Frohne, M. V.
name: Gallagher, H. R.
name: Gomes, R. A.
name: Goodman, M. C.
name: Gouffon, P.
name: Graf, N.
name: Gran, R.
name: Grzelak, K.
name: Habig, A.
name: Hartnell, J.
name: Hatcher, R.
name: Himmel, A.
name: Holin, A.
name: Hylen, J.
name: Irwin, G. M.
name: Isvan, Z.
name: James, C.
name: Jensen, D.
name: Kafka, T.
name: Kasahara, S. M. S.
name: Koizumi, G.
name: Kopp, S.
name: Kordosky, M.
name: Kreymer, A.
name: Lang, K.
name: Ling, J.
name: Litchfield, P. J.
name: Loiacono, L.
name: Lucas, P.
name: Mann, W. A.
name: Marshak, M. L.
name: Mathis, M.
name: Mayer, N.
name: Mehdiyev, R.
name: Meier, J. R.
name: Messier, M. D.
name: Miller, W. H.
name: Mishra, S. R.
name: Mitchell, J.
name: Moore, C. D.
name: Mualem, L.
name: Mufson, S.
name: Musser, J.
name: Naples, D.
name: Nelson, J. K.
name: Newman, H. B.
name: Nichol, R. J.
name: Nowak, J. A.
name: Oliver, W. P.
name: Orchanian, M.
name: Pahlka, R. B.
name: Paley, J.
name: Patterson, R. B.
name: Pawloski, G.
name: Phan-Budd, S.
name: Plunkett, R. K.
name: Qiu, X.
name: Radovic, A.
name: Ratchford, J.
name: Rebel, B.
name: Rosenfeld, C.
name: Rubin, H. A.
name: Sanchez, M. C.
name: Schneps, J.
name: Schreckenberger, A.
name: Schreiner, P.
name: Sharma, R.
name: Sousa, A.
name: Strait, M.
name: Tagg, N.
name: Talaga, R. L.
name: Thomas, J.
name: Thomson, M. A.
name: Tinti, G.
name: Toner, R.
name: Torretta, D.
name: Tzanakos, G.
name: Urheim, J.
name: Vahle, P.
name: Viren, B.
name: Walding, J. J.
name: Weber, A.
name: Webb, R. C.
name: White, C.
name: Whitehead, L.
name: Wojcicki, S. G.
name: Zwaska, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have searched for sidereal variations in the rate of antineutrino interactions in the MINOS Near Detector. Using antineutrinos produced by the NuMI beam, we find no statistically significant sidereal modulation in the rate. When this result is placed in the context of the Standard Model Extension theory we are able to place upper limits on the coefficients defining the theory. These limits are used in combination with the results from an earlier analysis of MINOS neutrino data to further constrain the coefficients.
description: 6 pages, 2 figures, 4 tables
Fast simulations of gas sloshing and cold front formation
Creators: name: Roediger, E.
name: ZuHone, J. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a simplified and fast method for simulating minor mergers between galaxy clusters. Instead of following the evolution of the dark matter halos directly by the N-body method, we employ a rigid potential approximation for both clusters. The simulations are run in the rest frame of the more massive cluster and account for the resulting inertial accelerations in an optimised way. We test the reliability of this method for studies of minor merger induced gas sloshing by performing a one-to-one comparison between our simulations and hydro+N-body ones. We find that the rigid potential approximation reproduces the sloshing-related features well except for two artefacts: the temperature just outside the cold fronts is slightly over-predicted, and the outward motion of the cold fronts is delayed by typically 200 Myr. We discuss reasons for both artefacts.
description: 14 pages, 15 figures. Accepted by MNRAS
An Iron Age Settlement at East Wideopen Farm, Wideopen, North Tyneside
Creators: name: Pratt, Aidan R
name: Speed, Greg P
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 11-60
description: Excavations to the east of Wideopen village in 2015-17 revealed three main periods of Iron Age occupation. Unenclosed settlement of probable Middle Iron Age date was followed by the creation of two ditched enclosures during the Late Iron Age. Once the main ditches had become disused and silted up, the enclosures were subdivided and accompanied by further unenclosed settlement. Large fields and a trackway were laid out to the east. The final settlement phase continued into the early Roman period. Artefacts recovered included hand-built pottery, a beehive quern, Roman ceramic building material and a disc hand quern. The results from the excavation complement the considerable corpus of evidence for this period derived from several other recent investigations in the immediate area.
Hadrian's Wall at Chesters and Great Chesters: a Reassessment
Creators: name: Bidwell, Paul T
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 61-74
description: Excavations by F.G. Simpson at Chesters and Great Chesters in 1921 and 1925 were important steps towards our present understanding of Hadrian's Wall and its structural history. His work soon led to abandonment of the idea that the forts on the Wall had originally been built as part of an earlier frontier system based on the Vallum. Other aspects of his excavations need to be reconsidered. Simplifications of the structural sequences at Chesters and Great Chesters are proposed in this paper, clarifying some aspects of the overall building programme for Hadrian's Wall.
One step at a time: planning, surveying and building Hadrian's Wall, and their implications: the Eleventh Horsley Memorial Lecture
Creators: name: Breeze, David J
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 75-93
description: The various stages in the planning, surveying and building of Hadrian's Wall are elucidated with the appropriate grade of officer for each level of decision suggested from the emperor downwards. Particular consideration is given to the middle level of decision making: the relationship of the marking out of the line of the Wall to the location of the milecastles and turrets and between them and the allocation of the building work to the legions. The implications of these decisions, not least the placing of the Wall in the landscape, on our views of the function(s) of Hadrian's Wall are considered.
Highest weight representations and Kac determinants for a class of conformal Galilei algebras with central extension
Creators: name: Aizawa, Naruhiko
name: Isaac, Phillip S.
name: Kimura, Yuta
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We investigate the representations of a class of conformal Galilei algebras in one spatial dimension with central extension. This is done by explicitly constructing all singular vectors within the Verma modules, proving their completeness and then deducing irreducibility of the associated highest weight quotient modules. A resulting classification of infinite dimensional irreducible modules is presented. It is also shown that a formula for the Kac determinant is deduced from our construction of singular vectors. Thus we prove a conjecture of Dobrev, Doebner and Mrugalla for the case of the Schrodinger algebra.
description: 24 pages
An archaeological watching brief at Heddon-on-the-Wall and the probable location of Milecastle 12, 115-132
Creators: name: Hobson, Matthew S
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 115-132
description: Two phases of trenched archaeological evaluation and a watching brief were conducted by Wardell-Armstrong LLP on two nearby plots of land bisected by the projected line of Hadrian's Wall at Heddon-on-the-Wall, Northumberland. The works were deserving of particular scrutiny because the measured location of Milecastle 12, one Roman mile east of the known location of Milecastle 13, falls squarely within the development area. Indeed, a discovery of a pivot stone, probably the northern gate of the milecastle, was recorded close to the west end of an outbuilding of Town Farm in 1926. A number of later investigations at Town Farm have recorded a high degree of truncation on the site and failed to locate traces of either the milecastle or of Hadrian's Wall. This has led to the commonly held belief that the remains of the milecastle were probably destroyed during the construction of farm buildings, or indeed earlier. The comprehensive redevelopment of the site, however, has allowed the collection of sufficient data to revisit this issue once again. Two surviving sections of the Broad Wall were recorded during the watching brief over a 20-metre stretch, proving that later truncation had not removed the entirety of the Roman archaeology on this site. The southern edge of the Wall Ditch and its upper fills were observed in the north-east of the development area and in evaluation trenches excavated along the lane to the north. The only datable finds came from a medieval kiln of unknown function, situated between Hadrian's Wall and the Wall Ditch. The kiln is similar in form to the one still visible at the western end of the extant stretch of the Wall, 70 metres to the east. This new discovery indicates that there may have been a group of such features in this area in use from approximately the mid-13th to mid-15th century AD. With the exception of the easternmost section of the Broad Wall and the medieval kiln, all of the archaeological discoveries were made within the area of the Scheduled Monument. Each of the significant archaeological deposits, including a buried land surface preserved beneath the Wall, was sampled, but no significant archaeobotanical results were obtained. While no traces of Milecastle 12 were found, the work has led to the realisation that the discovery of 1926 was very probably made farther to the west than originally thought, where the now more accurately projected line of Hadrian's Wall meets the former Carlisle to Newcastle main road.
Phd Research Full Project
Creators: name: Burssens, Junior
Publisher: name: Zenodo
Year: 2016
Subjects: PhD

description: This is a zip file containing the complete archive of my PhD research, structured in folders and accompanied by its documentation. Primary datasets and media are also available separately in this repository. This archive serves to support the project as a whole.

The file is closed access due to propriety datasets for housing market data and crime.
Deterministic protocol for mapping a qubit to coherent state superpositions in a cavity
Creators: name: Leghtas, Zaki
name: Kirchmair, Gerhard
name: Vlastakis, Brian
name: Devoret, Michel
name: Schoelkopf, Rob
name: Mirrahimi, Mazyar
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a new gate that transfers an arbitrary state of a qubit into a superposition of two quasi-orthogonal coherent states of a cavity mode, with opposite phases. This qcMAP gate is based on conditional qubit and cavity operations exploiting the energy level dispersive shifts, in the regime where they are much stronger than the cavity and qubit linewidths. The generation of multi-component superpositions of quasi-orthogonal coherent states, non-local entangled states of two resonators and multi-qubit GHZ states can be efficiently achieved by this gate.
Sono-Maceration – a rapid and inexpensive method for the isolation of ursolic acid from Neolamarckia cadamba leaves
Creators: name: George, Jennifer
name: Meshram, Gangadhar A.
name: Patil, Vishwanath R.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: This article records for the first time the isolation of Ursolic acid from the leaves of Neolamarckia cadamba (Roxb.) Bosser (Family: Rubiaceae) using ultrasonic waves. This bioactive triterpenic acid was isolated without its isomer, oleanolic acid, in a very convenient way with good yield. The structure was identified by means of one dimensional Nuclear Magnetic Resonance (NMR) spectroscopic techniques like 1H NMR, 13C NMR, distortionless enhancement by polarization transfer (DEPT) and two dimensional NMR spectroscopic method for example, heteronuclear single quantum coherence (HSQC). It was also assayed for antidiabetic and antioxidant potencies. About 71.5 mg of pure ursolic acid was isolated from 2.6 grams of ethyl acetate soluble fraction using sono-maceration as an extraction technique.
Penetration of the magnetic field into the twinning plane in the type I and II superconductors
Creators: name: Mironov, S. V.
name: Buzdin, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: It is demonstrated that in the type I and II superconductors with low-transparent twinning planes (TP) the penetration of external parallel magnetic field into the region of the twinning plane can be energetically favorable. In the type I superconductors the twinning planes become similar to Josephson junctions and the magnetic field penetrates into the center of the TP in the form of soft Josephson-like vortices. This leads to increase in the critical magnetic field values. The corresponding phase diagram in the parameter plane "temperature - magnetic field" essentially differs from the one obtained without taking the finite value of the magnetic field near the TP into account. Comparison between obtained phase diagrams and experimental data for different type I superconductors can allow to estimate the value of the TP transparency, which is the only fitting parameter in our theory.
description: 5 pages, 2 figures
Chaucer's The Book of the Duchess: a diplomatic transcription and edition based on Fairfax 16 with introduction and paleographic, textual and explanatory notes
Creators: name: Chong, Choon Ling Lynette
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: PR 1863 C49 1992
subject: Chaucer, Geoffrey, d. 1400. Booke of the Duchesse

description: Bibliography: p. 185-190.
A Geophysical Survey of the Extra-Mural Settlement at Brocolitia: the Roman Fort at Carrawburgh, Northumberland
Creators: name: Hobson, Matthew S
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 133-151
description: Between February and July 2016 Wardell-Armstrong undertook a geophysical magnetometer survey on a plot of land adjacent to the Roman fort at Carrawburgh, near Hexham, Northumberland. A number of significant archaeological discoveries have been made at this location during the eighteenth, nineteenth and twentieth centuries on the eastern banks of a small spring, known as Meggie's Dene Burn. These chance discoveries include a shrine dedicated to Coventina, from which a large hoard of coins and votive objects was retrieved in the nineteenth century, a Mithraeum, a shrine to the nymphs and genius loci, and the garrison's bathhouse. The latter, excavated in the 1870s, has often been located incorrectly on the western side of the fort. Analysis of LiDAR imagery has located these excavations and demonstrated that the bathhouse was positioned, as at many other forts, on the lower ground below the fort directly in front of the porta decumana (in this case on the south side of the fort).
Corbridge and the re-thinking of the chronology of the northern frontiers in the second century, with an introduction and discussion by David J. Breeze
Creators: name: Gillam, John P
name: Breeze, David J
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 95-114
description: The seven years from 1967 to 1974 saw a revolution in interpretations of Hadrian's Wall, and in particular a re-working of the chronology of the second century on both northern frontiers. 1971 was the pivotal year. On 23 January John Gillam gave a talk at the Roman Northern Frontier Seminar on the dating of the coarse pottery on the northern frontier. Twelve months later, in a 'postscript' to the printed version of his lecture he recanted his former views and brought the dating of coarse pottery into line with that of the samian pottery and the mortaria recovered from a destruction deposit in the outer west ditch of the fort at Mumrills on the Antonine Wall, thereby creating an agreed chronology for the events on the northern frontiers during the second century whereby the Antonine Wall was abandoned at the same time that Corbridge ceased being a fort in about 163. Following the publication of Brian Hartley's paper 'The Roman occupation of Scotland: the evidence of samian ware' in 1972 and the Hadrian's Wall conference in January 1974, John Gillam wrote an account of the crucial Corbridge destruction deposit, which remains the fullest description by him of this material. The two hitherto unpublished documents cast light on the academic integrity and working methods of John Gillam as well as his detailed knowledge of Corbridge; both documents remain relevant today as exemplars of archaeological method as well as of the history of the Roman site at Corbridge. The second author was a witness to the research and to the discussions during these years. Here he recounts his involvement as an observer and participant as an introduction to the publication of John Gillam's seminal 1972 and 1974 statements, the former hitherto only available in the privately printed records of the Roman Northern Frontier Seminars and the latter in the ephemera of those who attended the 1974 conference.
Lsst Data Management: Building The Data System For The Era Of Petascale Optical Astronomy
Creators: name: Juric, Mario
Publisher: name: Zenodo
Year: 2015
Subjects: LSST
Astronomy
Optical Surveys
Data Management

description: The Large Synoptic Survey Telescope (LSST; http://lsst.org) is a planned, large-aperture, wide-field, ground-based telescope that will survey half the sky every few nights in six optical bands from 320 to 1050 nm. It will explore a wide range of astrophysical questions, ranging from discovering “killer” asteroids, to examining the nature of dark energy.

The LSST will produce on average 15 terabytes of data per night, yielding an (uncompressed) data set of over 100 petabytes at the end of its 10-year mission. To enable the wide variety of planned science, the LSST Project is leading the construction of a new, general-purpose, high-performance, scalable, well documented, open source data processing software stack for O/IR surveys. Prototypes of this stack are already capable of processing data from existing cameras (e.g., SDSS, DECam, MegaCam), and form the basis of the Hyper Supreme-Cam (HSC) Survey data reduction pipeline. In the 2020-ies, running on dedicated HPC facilities, this system will enable us to process the LSST data stream in near real time, with full-dataset reprocessings on annual scale.

In this talk, I will review the science goals and the technical design of the LSST, focusing on the data management system, its architecture, the software stack, and the products it will generate. I will discuss the exciting opportunities it presents for LSST, and the astronomical software community as a whole. More broadly, I will also discuss implications of petascale data sets for astronomy in the 2020s, and ways in which the astronomical community can prepare to make the best use of them.
description: Presented on behalf of the LSST Data Management Team
Kinetic energy of protons in ice Ih and water: a path integral study
Creators: name: Ramirez, R.
name: Herrero, C. P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The kinetic energy of H and O nuclei has been studied by path integral molecular dynamics simulations of ice Ih and water at ambient pressure. The simulations were performed by using the q-TIP4P/F model, a point charge empirical potential that includes molecular flexibility and anharmonicity in the OH stretch of the water molecule. Ice Ih was studied in a temperature range between 210-290 K, and water between 230-320 K. Simulations of an isolated water molecule were performed in the range 210-320 K to estimate the contribution of the intramolecular vibrational modes to the kinetic energy. Our results for the proton kinetic energy, K_H, in water and ice Ih show both agreement and discrepancies with different published data based on deep inelastic neutron scattering experiments. Agreement is found for water at the experimental melting point and in the range 290-300 K. Discrepancies arise because data derived from the scattering experiments predict in water two maxima of K_H around 270 K and 277 K, and that K_H is lower in ice than in water at 269 K. As a check of the validity of the employed water potential, we show that our simulations are consistent with other experimental thermodynamic properties related to K_H, as the temperature dependence of the liquid density, the heat capacity of water and ice at constant pressure, and the isotopic shift in the melting temperature of ice upon isotopic substitution of either H or O atoms. Moreover, the temperature dependence of K_H predicted by the q-TIP4P/F model for ice Ih is found to be in good agreement to results of path integral simulations using ab initio density functional theory.
description: 11 pages, 6 figures, 2 tables
A newly-discovered young massive star cluster at the end of the Galactic Bar
Creators: name: Davies, Ben
name: de la Fuente, Diego
name: Najarro, Francisco
name: Hinton, Jim A.
name: Trombley, Christine
name: Figer, Donald F.
name: Puga, Elena
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a near-infrared study of the candidate star cluster Mercer 81, located at the centre of the G338.4+0.1 HII region, and close to the TeV gamma-ray source HESS 1640-465. Using HST/NICMOS imaging and VLT/ISAAC spectroscopy we have detected a compact and highly extincted cluster of stars, though the bright stars in the centre of the field are in fact foreground objects. The cluster contains nine stars with strong Paschen-alpha emission, one of which we identify as a Wolf-Rayet (WR) star, as well as an A-type supergiant. The line-of-sight extinction is very large, $A_{V}\sim 45$, illustrating the challenges of locating young star clusters in the Galactic Plane. From a quantitative analysis of the WR star we argue for a cluster age of 3.7$^{+0.4}_{-0.5}$\,Myr, and, assuming that all emission-line stars are WRs, a cluster mass of $\ga 10^4$\msun. A kinematic analysis of the cluster's surrounding HII-region shows that the cluster is located in the Galactic disk at a distance of 11$\pm$2\,kpc. This places the cluster close to where the far end of the Bar intersects the Norma spiral arm. This cluster, as well as the nearby cluster [DBS2003]179, represent the first detections of active star cluster formation at this side of the Bar, in contrast to the near side which is well known to have recently undergone a $\sim 10^6$\msun\ starburst episode.
description: 12 pages, 9 figures. Accepted for publication in MNRAS
Viking Settlement in North East England in the ninth and tenth centuries
Creators: name: Carson, John L
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 153-181
description: Following a period of raiding which began in the late eighth century, Viking presence in England became more permanent from the mid-ninth century onwards, culminating in the eventual settlement of the Vikings. The Anglo-Saxon Chronicle recorded that the Viking settlement of Northumbria began in ad 876, though the geographical area which this covered is unclear. Whilst Viking settlement appears to have occurred in many parts of the regions surrounding the North East such as modern-day Yorkshire, Lancashire, Cumbria and the south-west of Scotland, the combination of place-name, historical, archaeological, sculptural and numismatic evidence indicates little Viking settlement in North East England. The reasons for this are not clear but possible explanations include Viking overlordship of the area, or opposition to the Vikings which may have prevented settlement.
Growth, heavy metal status and yield of salt-stressed wheat (Triticum aestivum L.) plants as affected by the integrated application of bio-, organic and inorganic nitrogen-fertilizers
Creators: name: Rady, Mostafa M.
name: Mounzer, Oussama
name: Alarcón, Juan
name: Abdelhamid, Magdi
name: Howladar, Saad
Publisher: name: Journal of Applied Botany and Food Quality
Year: 2016

description: Efforts have been made to use the integrated application of bio-, organic and inorganic nitrogen (N)-fertilizers to decrease waste accumulation, and to minimize nutrient losses and yield contamination with heavy metals for human nutrition and health. Therefore, a field experiment was conducted to assess the effect of integrated applications of organic manures, bio-fertilizer and/or mineral-N fertilizers on growth, yield, some chemical constituents and shoot and yielded grain heavy metal contents of wheat (Triticum aestivum L. cv. Sakha 93) plants grown under salinity stress (ECe = 7.84 dS m-1). Results showed that, the treatment comprised of ⅓NH4NO3 (55 kg N ha-1) + Cerealine (bio-fertilizer; 4 Kg ha-1) + cattle manure (10 t ha-1) was found to be most effective, producing the best status of growth characteristics, osmoprotectants concentrations, essential nutrient contents, shoot heavy metal concentrations, and grain yield and its content of heavy metals compared to the all other treatments. The treatment comprised of Cerealine (4 Kg ha-1) + cattle manure (20 t ha-1) was occupied the second order. We can recommend to use the integrated treatment of ⅓NH4NO3 (55 kg N ha-1) + Cerealine (bio-fertilizer; 4 Kg ha-1) + cattle manure (10 t ha-1) effectively in saline soils to improve wheat growth and yield with minimum contents of heavy metals for human health and nutrition.
description: Journal of Applied Botany and Food Quality, Vol 89 (2016), p.21-28
The Interaction between alpha interferon and pseudomonas aeruginosa
Creators: name: Zeindler, Christine M.
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QR 82 P78 Z45 1992
subject: Pseudomonas aeruginosa
subject: Interferon
subject: Protein binding
subject: Cystic fibrosis

description: Bibliography: p. 85-91.
Frequency dependence of the large frequency separation of solar-like oscillators: Influence of the Helium second-ionization zone
Creators: name: Hekker, S.
name: Basu, Sarbani
name: Elsworth, Y.
name: Chaplin, W. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The large frequency separation between modes of the same degree and consecutive orders in a star is approximately proportional to the square root of its mean density. To determine the large frequency separation as accurately as possible a mean large frequency separation computed over several orders is often used. It is, however, known that the large frequency separation varies with frequency in a second order effect. From observations it has been shown that this frequency dependence is more important for main-sequence stars than it is for red-giant stars. Here we use YREC models to verify and explain this observational result. We find that for stars with R > 8 Rsun the effect of the Helium second ionisation zone is relatively small. For these stars the deep location of the He II zone induces a frequency modulation covering only a few large separations, while the amplitude of the modulation is low due to the relatively weak and extended He II layer, causing a shallow wide depression in the first adiabatic exponent. For less evolved stars the He II zone is located closer to the surface, and it is more confined, i.e. a deep narrow depression in the first adiabatic exponent. This causes frequency modulations with relatively high amplitudes covering up to about 20 large separations, inducing a relatively large frequency modulation. Additionally, we find that for less evolved stars the He II zone is stronger and more localised for more massive stars and for stars with low metallicities further increasing the amplitude of the frequency modulation.
description: 6 pages, 7 figures, accepted for publication in Monthly Notices of the Royal Astronomical Society Letters
Archaeological investigations on the site of Cresswell Pele Tower
Creators: name: Hunter, Philippa
name: Cockcroft, David
name: Waddington, Clive
name: Wyre, Ian
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 183-227
description: The Cresswell Pele Tower Community Archaeology Project is a Heritage Lottery funded project aimed at conserving and re-roofing the tower, investigating the tower and its hinterland and providing public access and interpretation. The archaeological investigations carried out in 2017 and 2018 identified six separate structural phases within the site and its environs supported by radiocarbon dates, ceramics and stratigraphic sequencing. These included a 12-13th century manorial complex pre-dating the pele tower; the construction of the pele tower in the 14th century as a defensible solar and as part of a wider manorial complex; a phase of alterations made to the original pele tower in the 15th-17th centuries; the construction of an 18th century Mansion House; the demolition of the Mansion House and restoration of the tower as a folly; and finally the dereliction and subsequent repair of the tower. In addition, trenches within the field adjacent to the tower identified activity dating to the Mesolithic and Early Bronze Age periods. The tower has now been restored and is open to the public.
Linear non-saturating magnetoresistance and superconductivity in epitaxial thin films of YbSb$_{2}$
Creators: name: Dhara, Rudra
name: Das, Pritam
name: Datta, Sulagna
name: Kulkarni, Nilesh
name: Satpati, Biswarup
name: Raychaudhuri, Pratap
name: Chatterjee, Shouvik
Publisher: name: arXiv
Year: 2024
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Rare-earth diantimonides display intriguing ground states often associated with structural order, which can be manipulated in thin film geometries. In this study, we report epitaxial synthesis of one such compound, YbSb$_{2}$, on III-V substrates using molecular-beam epitaxy. The synthesized thin films exhibit large, non-saturating, linear magnetoresistance across a wide magnetic field range. Additionally, they demonstrate superconducting properties, with a critical temperature of $\approx$ 1.025 K and a critical field of $\approx$ 83.85 Oe, consistent with the reports in bulk single crystals. While YbSb$_{2}$ has been classified as a Type-I superconductor in its bulk form, our findings provide evidence of a mixed state in the epitaxial thin films. This work paves the way for controlling the electronic ground state in this class of materials through thin film engineering.
description: 8 pages, 6 figures
Effect of photoions on the line shapes of the Förster resonance and microwave transitions in cold rubidium Rydberg atoms
Creators: name: Tretyakov, D. B.
name: Beterov, I. I.
name: Entin, V. M.
name: Yakshina, E. A.
name: Ryabtsev, I. I.
name: Dyubko, S. F.
name: Alekseev, E. A.
name: Pogrebnyak, N. L.
name: Bezuglov, N. N.
name: Arimondo, E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Experiments on the spectroscopy of the Förster resonance Rb(37P)+Rb(37P) -> Rb(37S)+Rb(38S) and microwave transitions nP -> n'S, n'D between Rydberg states of cold Rb atoms in a magneto-optical trap have been performed. Under ordinary conditions, all spectra exhibited a 2-3 MHz line width independently of the interaction time of atoms with each other or with microwave radiation, although the ultimate resonance width should be defined by the inverse interaction time. Analysis of the experimental conditions has shown that the main source of the line broadening was the inhomogeneous electric field of cold photoions appeared at the excitation of initial Rydberg nP states by broadband pulsed laser radiation. Using an additional pulse of the electric field, which rapidly removed the photoions after the laser pulse, lead to a substantial narrowing of the microwave and Förster resonances. An analysis of various sources of the line broadening in cold Rydberg atoms has been conducted.
description: 10 pages, 6 figures
การศึกษา 10 ปีย้อนหลัง : ลักษณะทางคลินิกของผู้ป่วยหนองในที่มีค่าทดสอบความไวต่อยาปฏิชีวนะในระดับสูง ณ ศูนย์การแพทย์บางรักด้านโรคติดต่อทางเพศสัมพันธ์
Creators: name: รสพร กิตติเยาวมาลย์
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: โรคหนองใน
เชื้อหนองใน
การเฝ้าระวังเชื้อหนองในดื้อยา

description: วารสารควบคุมโรค, 49, 1, 62-71
Mereosemiotic physicalism: A paradigm for foundational ontologies
Creators: name: Horsch, Martin Thomas
name: Chiacchiera, Silvia
name: Seaton, Michael A.
name: Todorov, Ilian T.
Publisher: name: Zenodo
Year: 2020

description: It is explored how foundational ontologies based on physicalist materialism, nominalism, and Peircean semiotics can be applied to represent signs, models of physical systems, and their use in engineering modelling and simulation practice. It is argued that to conceptualize modelling of physical systems in such a framework, various kinds of Peircean semiotic triads need to be combined. Thereby, a sign (representamen) and a represented object either yield an interpretant, i.e., another representamen of the same object, or the representation is transferred to another object by semantic change through metonymization or metaphorization, retaining the same symbol. Multiple conceivable ways of implementing this ontological paradigm are compared, and a demonstrator implementation is discussed.
Nearshore wave forecasting and hindcasting by dynamical and statistical downscaling
Creators: name: Breivik, Øyvind
name: Gusdal, Yvonne
name: Furevik, Birgitte R.
name: Aarnes, Ole Johan
name: Reistad, Magnar
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: A high-resolution nested WAM/SWAN wave model suite aimed at rapidly establishing nearshore wave forecasts as well as a climatology and return values of the local wave conditions with Rapid Enviromental Assessment (REA) in mind is described. The system is targeted at regions where local wave growth and partial exposure to complex open-ocean wave conditions makes diagnostic wave modelling difficult. SWAN is set up on 500 m resolution and is nested in a 10 km version of WAM. A model integration of more than one year is carried out to map the spatial distribution of the wave field. The model correlates well with wave buoy observations (0.96) but overestimates the wave height somewhat (18%, bias 0.29 m). To estimate wave height return values a much longer time series is required and running SWAN for such a period is unrealistic in a REA setting. Instead we establish a direction-dependent transfer function between an already existing coarse open-ocean hindcast dataset and the high-resolution nested SWAN model. Return values are estimated using ensemble estimates of two different extreme-value distributions based on the full 52 years of statistically downscaled hindcast data. We find good agreement between downscaled wave height and wave buoy observations. The cost of generating the statistically downscaled hindcast time series is negligible and can be redone for arbitrary locations within the SWAN domain, although the sectors must be carefully chosen for each new location. The method is found to be well suited to rapidly providing detailed wave forecasts as well as hindcasts and return values estimates of partly sheltered coastal regions.
description: 20 pages, 7 figures and 2 tables, MREA07 special issue on Marine rapid environmental assessment
Archaeological Excavations at East Rainton, Tyne and Wear and Acomb, Northumberland: Medieval Corn Dryer
Creators: name: Vance, Scott
Publisher: name: Archaeology Data Service
Year: 2022

description: Archaeologia Aeliana, 50.5, 229-290
description: Archaeological excavations were undertaken by Pre-Construct Archaeology prior to housing developments at Rainton Green, East Rainton, Tyne and Wear and Birkey Heights, Acomb, Northumberland in 2016. At East Rainton a long sequence of activity was uncovered dating from the Iron Age and throughout the medieval period. At Acomb a shorter period of activity was uncovered with all features of medieval or later date. What linked both sites was the presence of very well-preserved medieval corn dryers, four uncovered at East Rainton and three at Acomb, located on the edges of the medieval villages. Most of these structures were built with a similar pear-shaped construction cut, with stakeholes around the perimeter of the bowls for the timber uprights of a wattle and daub oven structure, within which the cereals would have been dried. AMS dates from this type of corn driers indicates that they were in use during the eleventh to twelfth centuries. A stone-lined keyhole corn dryer was also present at both sites, at East Rainton this was in use at the same time as the timber and clay ovens, but the Acomb example was in use in the fourteenth to fifteenth century.
Effect of Height Perception on State Self-Esteem and Cognitive Performance in Virtual Reality
Creators: name: Leung, Grace Y. S.
name: Ng, Adrian Ka Tsun
name: Lau, Henry Ying Kei
Publisher: name: HKU Data Repository
Year: 2021
Subjects: subject: 80111 Virtual Reality and Related Simulation
subject: FOS: Computer and information sciences

description: Author accepted manuscript
Three dimensional density cavities in guide field collisionless magnetic reconnection
Creators: name: Markidis, Stefano
name: Lapenta, Giovanni
name: Divin, Andrey
name: Goldman, Martin V.
name: Newman, D.
name: Andersson, Laila
Publisher: name: arXiv
Year: 2012
Subjects: subject: Space Physics (physics.space-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Particle-in-Cell simulations of collisionless magnetic reconnection with a guide field reveal for the first time the three dimensional features of the low density regions along the magnetic reconnection separatrices, the so-called "cavities". It is found that structures with further lower density develop within the cavities. Because their appearance is similar to the rib shape, these formations are here called "low density ribs". Their location remains approximately fixed in time and their density progressively decreases, as electron currents along the cavities evacuate them. They develop along the magnetic field lines and are supported by a strong perpendicular electric field that oscillates in space. In addition, bipolar parallel electric field structures form as isolated spheres between the cavities and the outflow plasma, along the direction of the low density ribs and of magnetic field lines.
description: accepted for publication on Physics of Plasmas
MPEC 2023-H66 : DAILY ORBIT UPDATE (2023 April 18)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Cognitive mediators of aggression in hyperactive, aggressive, and hyperactive-aggressive children
Creators: name: Jung, Chuck H.
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: BF 723 A35 J86 1992
subject: Aggressiveness (Psychology)
subject: Aggressiveness (Psychology) in children
subject: Hyperactive children

description: Bibliography: p. 182-206.
The epidemiology of gastrointestinal nematode infections in two beef cow-calf herds in Alberta and Quebec
Creators: name: Piche, Claude Aime
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: SF 961 P53 1992
subject: Nematoda - Research
subject: Nematoda as carriers of disease
subject: Gastrointestinal system - Diseases
subject: Cattle - Alberta - Diseases - Epidemiology
subject: Cattle - Quebec (Province) - Diseases - Epidemiology

description: Bibliography: p. 84-93.
Reader response theory: a past or future? an examination of reader response theories, research and classroom practice
Creators: name: Ellingson, Colleen E.
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: PN 98 R38 E44 1992
subject: Reader-response criticism
subject: Reading

description: Bibliography: p. 181-191.
description: Literature and our relationship to it have long been subjects of interest and exploration to readers, teachers, and critics. Theories of literary criticism have attempted to describe this relationship by ascribing varying degrees of prominence to the reader, the text and the teacher/critic. Common to most theories of literary criticism is the degree of importance attached to both text and teacher/critic and the neglect of the reader. With the publication of Literature as Exploration in 1938, Rosenblatt issued the first challenge to the dominant role of the text as the sole bearer of meaning with the postulation that reader and text transacted in order to create meaning. It was not until the 1970's, however, that the significance of Rosenblatt's work was fully recognized, during which period of time literary theorists such as Holland, Bleich, Fish, Purves and Iser were developing their own theories of reader response. What is interesting about reader response theories, however, is the question of their applicability to the teaching of literature. Therefore, the purpose of this study is to examine not only reader response theories, but their significance in terms of classroom practice. To do this, a cross-section of research studies on reader response and a series of articles on classroom practice relating directly to reader response were examined. The teaching methods suggested by the studies and those reader response methods identified in the articles on classroom practice were compared in order to answer two questions: does reader response theory inform classroom practice and conversely, does classroom practice inform the theory? The study reveals that while there is a strong theory into practice link, classroom practice does not appear to influence those theories examined in this study, and suggests several recommendations for both teaching and research. Recommendations address the areas of curriculum development and evaluation, the changing view of teacher role, and the effects of language in the classroom on response in terms of pedagogy. Recommendations for research include the need for more longitudinal research studies, the need for research into the use of tradebooks in content areas, and the need for research into teacher beliefs and their effects on student response. The study also identifies the complexity of reader response and its relationship to other areas of research, such as reading comprehension and cognition.