cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Trapped and escaping orbits in an axially symmetric galactic-type potential
Creators: name: Zotos, Euaggelos E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In the present article, we investigate the behavior of orbits in a time independent axially symmetric galactic type potential. This dynamical model can be considered to describe the motion in the central parts of a galaxy, for values of energies larger than the energy of escape. We use the classical method of the surface of section, in order to visualize and interpret the structure of the phase space of the dynamical system. Moreover, the Lyapunov Characteristic Exponent (LCE), is used in order to make an estimation of the degree of the chaoticity of the orbits in our galactic model. Our numerical calculations suggest that in this galactic type potential, there are two kinds of orbits: (i) escaping orbits and (ii) trapped orbits which do not escape at all. Furthermore, a large number of orbits of the dynamical system, display chaotic motion. Among the chaotic orbits, there are orbits that escape fast and also orbits that remain trapped for vast time intervals. When the value of the test particle's energy exceeds slightly the energy of escape, the amount of the trapped regular orbits increases, as the the value of the angular momentum increases. Therefore, the extent of the chaotic regions observed in the phase plane decreases as the value of the energy increases. Moreover, we calculate the average value of the escape period of the chaotic orbits and we try to correlate it with the value of the energy and also with the maximum value of the z component of the orbits. In addition, we find that the value of the LCE corresponding to each chaotic region, for different values of the energy, increases exponentially as the value of the energy increases. Some theoretical arguments in order to support the numerically obtained outcomes are presented.
description: Published in Publications of the Astronomical Society of Australia (PASA) journal
Bearing false witness: Propaganda, reality-maintenance, and christian anticult apologetics
Creators: name: Cowan, Douglas Edward
Publisher: name: University of Calgary
Year: 1999
Subjects: subject: BR127 .C585 1999
subject: Christianity and other religions
subject: Cults.
subject: Apologetics.
subject: Knowledge, Sociology of.
subject: Religions

description: Bibliography: p. 601-672.
The Phenotype and Aetiological Correlates of Depression in Huntington’s Disease
Creators: name: BILAL, HIBA ASAD
Publisher: name: Monash University
Year: 2023
Subjects: classificationCode: 320221
subject: Psychiatry (incl. psychotherapy)
classificationCode: 520202
subject: Behavioural neuroscience

description: Depression affects many people with Huntington’s disease (HD), and is linked to worse outcomes in people with HD. This thesis examined the unique characteristics and factors associated with depression in HD. Adults with HD completed an interview exploring their experience of depression, rated their mood daily for 28 consecutive days, completed questionnaires related to mood, stress, and daily functioning, and provided hair and blood samples. Results from this thesis improve knowledge of the unique symptoms and causes of depression in HD, and have important implications for the description, assessment, and treatment of depression in this disease.
Symmetron Cosmology
Creators: name: Hinterbichler, Kurt
name: Khoury, Justin
name: Levy, Aaron
name: Matas, Andrew
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The symmetron is a scalar field associated with the dark sector whose coupling to matter depends on the ambient matter density. The symmetron is decoupled and screened in regions of high density, thereby satisfying local constraints from tests of gravity, but couples with gravitational strength in regions of low density, such as the cosmos. In this paper we derive the cosmological expansion history in the presence of a symmetron field, tracking the evolution through the inflationary, radiation- and matter-dominated epochs, using a combination of analytical approximations and numerical integration. For a broad range of initial conditions at the onset of inflation, the scalar field reaches its symmetry-breaking vacuum by the present epoch, as assumed in the local analysis of spherically-symmetric solutions and tests of gravity. For the simplest form of the potential, the energy scale is too small for the symmetron to act as dark energy, hence we must add a cosmological constant to drive late-time cosmic acceleration. We briefly discuss a class of generalized, non-renormalizable potentials that can have a greater impact on the late-time cosmology, though cosmic acceleration requires a delicate tuning of parameters in this case.
description: 42 pages
Primordial Gravitational Waves Enhancement
Creators: name: Romania, Maria G.
name: Tsamis, N. C.
name: Woodard, R. P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We reconsider the enhancement of primordial gravitational waves that arises from a quantum gravitational model of inflation. A distinctive feature of this model is that the end of inflation witnesses a brief phase during which the Hubble parameter oscillates in sign, changing the usual Hubble friction to anti-friction. An earlier analysis of this model was based on numerically evolving the graviton mode functions after guessing their initial conditions near the end of inflation. The current study is based on an equation which directly evolves the normalized square of the magnitude. We are also able to make a very reliable estimate for the initial condition using a rapidly converging expansion for the sub-horizon regime. Results are obtained for the energy density per logarithmic wave number as a fraction of the critical density. These results exhibit how the enhanced signal depends upon the number of oscillatory periods; they also show the resonant effects associated with particular wave numbers.
description: 25 pages, 14 figures
Phantom Energy Accretion by Stringy Charged Black Hole
Creators: name: Sharif, M.
name: Abbas, G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Physics (physics.gen-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the dynamical behavior of phantom energy near stringy magnetically charged black hole. For this purpose, we derive equations of motion for steady-state spherically symmetric flow of phantom energy onto the stringy magnetically charged black hole. It is found that phantom energy accreting onto black hole decreases its mass. Further, the location of critical points of accretion is explored, which yields mass to charge ratio. This ratio implies that accretion process cannot transform a black hole into an extremal black hole or a naked singularity, hence cosmic censorship hypothesis remains valid here.
description: 7 pages, no figure
Secular trends of SIDS mortality and associated risk factors during 1977-1995 in Alberta
Creators: name: Wang, Dongmei
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: RJ320 .S93 W36 1998
subject: Sudden infant death syndrome - Alberta
subject: Sudden infant death syndrome - Risk factors.

description: Bibliography: p. 130-152
description: UARC
Transverse-momentum fluctuations in relativistic heavy-ion collisions from event-by-event viscous hydrodynamics
Creators: name: Bozek, Piotr
name: Broniowski, Wojciech
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We analyze event-by-event fluctuations of the transverse momentum in relativistic heavy-ion collisions at RHIC in the framework based on the fluctuating Glauber-model initial conditions, event-by-event (3+1)-dimensional viscous hydrodynamics, and statistical hadronization. We use the scaled fluctuation measure < Delta p_Ti Delta p_Tj > / << p_T >>. The identified "geometric" mechanism of generating the transverse-momentum fluctuations from the initial size fluctuations, transmitted to the final statistical-hadronization phase with hydrodynamics, is capable of easily reproducing the magnitude of the effect and explains the basic features of the data. On the other hand, it is somewhat too strong, hinting on modification of the popular Glauber approach to the earliest phase of the collision. We have checked that the considered measure is insensitive of the values of the shear and bulk viscosity coefficients, the freeze-out temperature, and the smoothing parameter for the initial distribution. It remains unaltered in the core-corona picture and is insensitive to the transverse-momentum conservation, approximately imposed in the statistical hadronization.
description: 11 pages, 8 figures
Interaction of Rhizobium leguminosarum tryptophan and adenosine auxotrophs with host plants and non-legumes
Creators: name: Noel, Tanya Christine
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: QR82 .R45 N63 1998
subject: Rhizobium leguminosarum

description: Bibliography: p. 196-219
Sigma-1 protein of reovirus as a model system for the study of protein folding within the mammalian cell cytosol
Creators: name: Gilmore, Ross
Publisher: name: University of Calgary
Year: 1999
Subjects: subject: QR414 .G55 1999
subject: Reoviruses
subject: Protein folding
subject: Cytosol

description: Bibliography: p. 164-179.
Die ,Flächenwende´: Eine kritische Bilanz aus 40 Jahren Forschung und Praxis
Creators: name: Siedentop, Stefan
Publisher: name: Zenodo
Year: 2023
Subjects: DFNS 2023

description: Die Reduzierung der Flächeninanspruchnahme für Siedlungs- und Verkehrszwecke hat sich seit den 1980er Jahren schrittweise zu einer dominanten Leitvorstellung der Raumordnungs- und Stadtent-wicklungspolitik herausgebildet. In allen relevanten umwelt- und siedlungspolitischen Programmen des Bundes der vergangenen Jahre wird der Vorrang der Innen- vor der Außenentwicklung betont. Im Raumordnungs- und Bauplanungsrecht haben diverse Gesetzesnovellen seit den 1990er Jahren eine umfassende rechtliche Legitimation für Anliegen einer flächensparenden Siedlungsentwicklung geschaffen. Zugleich wurden das planungsinstrumentelle und planungsmethodische Rüstzeug sowie das wissenschaftliche Wissen um die Strukturen und den Wandel der Flächennutzung umfassend erweitert. Dennoch bleibt die Entwicklung der Flächeninanspruchnahme weit hinter den politischen Erwartungen zurück. Häufig wird in diesem Zusammenhang auf ein Politik- und/oder Marktversagen verwiesen, verbunden mit Forderungen nach wirkungsvolleren Instrumenten des Steuer-, Subventions-, Raumordnungs- und Bauplanungsrechts. In diesem Beitrag wird demgegenüber die Meinung vertre-ten, dass die Ursachen für die anhaltend hohe Flächeninanspruchnahme tiefer greifen, sie sind als systemisch anzusehen – tief eingeschrieben in Planungsinstitutionen, in Denk- und Handlungsroutinen maßgeblicher Akteure, in politischen Machtverhältnissen und kulturellen Praktiken. In diesem Beitrag wird ein kritischer Rückblick auf 40 Jahre „Flächenwende“, auf das Erreichte und Unerreichte einer Politik flächensparender Siedlungsentwicklung gerichtet. Dabei werden fünf systemische Faktoren identifiziert, die als ursächlich für die Verfehlung quantitativer und qualitativer Ziele der Siedlungspolitik angesehen werden können: institutionell-diskursive Ursachen als Widersprüche innerhalb des raumplanerischen Zielsys-tems des Flächensparens, fiskalische Ursachen als verfestigte Fehlanreize in Steuerrecht und Kommunalfinanzen, rechtliche Ursachen als tiefgreifende Konflikte zwischen einer individuellen und kollektiven Rationalität der Boden- und Baulandpolitik, administrative Ursachen als Grenzen kommunaler Aufgabenbewältigungskapazität infolge der zunehmender planerischer Verfahrenskomplexität, empirische Ursachen als Fehlen einer Monitoring-basierten Erfolgskontrolle, was insbesondere auf die Innentwicklung zutrifft. Unter den aktuellen institutionellen und fiskalischen Rahmenbedingungen ist eine Erreichung der Flächensparziele bis 2030 eher unwahrscheinlich. Der Beitrag schließt mit einem Ausblick und der Ableitung von Handlungsmöglichkeiten für Politik und Planung.
Laser ablation loading of a radiofrequency ion trap
Creators: name: Zimmermann, K.
name: Okhapkin, M. V.
name: Herrera-Sancho, O. A.
name: Peik, E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The production of ions via laser ablation for the loading of radiofrequency (RF) ion traps is investigated using a nitrogen laser with a maximum pulse energy of 0.17 mJ and a peak intensity of about 250 MW/cm^2. A time-of-flight mass spectrometer is used to measure the ion yield and the distribution of the charge states. Singly charged ions of elements that are presently considered for the use in optical clocks or quantum logic applications could be produced from metallic samples at a rate of the order of magnitude 10^5 ions per pulse. A linear Paul trap was loaded with Th+ ions produced by laser ablation. An overall ion production and trapping efficiency of 10^-7 to 10^-6 was attained. For ions injected individually, a dependence of the capture probability on the phase of the RF field has been predicted. In the experiment this was not observed, presumably because of collective effects within the ablation plume.
description: submitted to Appl. Phys. B., special issue on ion trapping
High-spin states with seniority v=4,4,6 in 119-126Sn
Creators: name: Astier, A.
name: Porquet, M. -G.
name: Theisen, Ch.
name: Verney, D.
name: Deloncle, I.
name: Houry, M.
name: Lucas, R.
name: Azaiez, F.
name: Barreau, G.
name: Curien, D.
name: Dorvaux, O.
name: Duchene, G.
name: Gall, B. J. P.
name: Redon, N.
name: Rousseau, M.
name: Stezowski, O.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The 119-126Sn nuclei have been produced as fission fragments in two reactions induced by heavy ions: 12C+238U at 90 MeV bombarding energy, 18O+208Pb at 85 MeV. Their level schemes have been built from gamma rays detected using the Euroball array. High-spin states located above the long-lived isomeric states of the even- and odd-A 120-126Sn nuclei have been identified. Moreover isomeric states lying around 4.5 MeV have been established in 120,122,124,126Sn from the delayed coincidences between the fission fragment detector SAPhIR and the Euroball array. The states located above 3-MeV excitation energy are ascribed to several broken pairs of neutrons occupying the nu h11/2 orbit. The maximum value of angular momentum available in such a high-j shell, i.e. for mid-occupation and the breaking of the three neutron pairs, has been identified. This process is observed for the first time in spherical nuclei.
description: 20 pages, 22 figures, 12 tables, accepted for publication in Physical Review C
The perception of effective community participation: Coastal development projects in bangladesh (a grounded theory study)
Creators: name: Mathbor, Golam Mohammed
Publisher: name: Social Work
Year: 1999
Subjects: subject: HN49 .C6 M38 1999
subject: Community management--Developing countries--Citizen participation.
subject: Coastal zone management--Bangladesh.
subject: Developing countries--Social policy--Citizen participation.

description: Bibliography: p. 163-189.
The puemape site and the cupisnique culture: A case study on the origins and development of complex society in the central Andes, Peru
Creators: name: Arevalo, Carlos Gustavo Elera
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: F3430.1 .C8 E44 1998
subject: Cupisnique Indians--Antiquities.
subject: Indians of South America - Peru - Antiquities
subject: Andes Region--Antiquities.
subject: Peru - Antiquities

description: Bibliography: p. 291-302.
Supplementary document for Hybrid Time-Frequency Domain Dual-Probe Coherent Anti-Stokes Raman Scattering for Simultaneous Temperature and Pressure Measurements in Compressible Flows via Spectral Fitting - 6095967.pdf
Creators: name: Retter, Jonathan
name: Koll, Matthew
name: Dedic, Chloe
name: Danehy, Paul
name: Richardson, Daniel
name: Kearney, Sean
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Supplemental Material
Local nitric oxide synthase expression and nitric oxide action in an animal model of neuropathic pain
Creators: name: Levy, Dan
Publisher: name: University of Calgary
Year: 1999
Subjects: subject: QL939 .L48 1999
subject: Nerves, Peripheral--Wounds and injuries.
subject: Pain--Research.
subject: Nitric oxide--Physiological effect.
subject: Rats--Nervous system.

description: Bibliography: p. 173-220.
On the Adiabatic Solution to the Polonyi/Moduli Problem
Creators: name: Nakayama, Kazunori
name: Takahashi, Fuminobu
name: Yanagida, Tsutomu T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: One of the solutions to the cosmological Polonyi problem is to introduce a large coupling between the Polonyi field and the inflaton so that the Polonyi field adiabatically tracks the temporal minimum of the potential. We study general conditions for the adiabatic suppression mechanism to work, and find that a non-negligible amount of the Polonyi field is induced in the form of coherent oscillations at the end of inflation. In the case of low reheating temperature, this contribution is so small that it does not cause cosmological problems. On the other hand, this contribution may be significant for a relatively high reheating temperature and we still need some amount of tuning in order to avoid the Polonyi problem. We also point out that Polonyi particles produced from thermal plasma pose a severe constraint on the reheating temperature. Furthermore, we extend the original framework to include enhanced couplings of the Polonyi field with the visible particles as well as with itself, and derive upper bounds on the reheating temperature after inflation. We also investigate the adiabatic solution to the cosmological moduli problem in gauge and anomaly mediation.
description: 47 pages, 13 figures
Exponential rate of convergence to equilibrium for a model describing fiber lay-down processes
Creators: name: Dolbeault, Jean
name: Klar, Axel
name: Mouhot, Clément
name: Schmeiser, Christian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: This paper is devoted to the adaptation of the method developed in [4,3] to a Fokker-Planck equation for fiber lay-down which has been studied in [1,5]. Exponential convergence towards a unique stationary state is proved in a norm which is equivalent to a weighted $L^2$ norm. The method is based on a micro / macro decomposition which is well adapted to the diffusion limit regime.
description: 8 pages
Chinese "democracy": "Dualism" of state and society
Creators: name: Ding, Yijiang
Publisher: name: University of Calgary
Year: 1999
Subjects: subject: JQ1516 .D56 1999
subject: Democracy--China.
subject: China - Politics and government - 1976-
subject: China - Social conditions - 1976-

description: Bibliography: p. 211-236.
Thermodynamics in f(R,T) Theory of Gravity
Creators: name: Sharif, M.
name: Zubair, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A non-equilibrium picture of thermodynamics is discussed at the apparent horizon of FRW universe in $f(R,T)$ gravity, where $R$ is the Ricci scalar and $T$ is the trace of the energy-momentum tensor. We take two forms of the energy-momentum tensor of dark components and demonstrate that equilibrium description of thermodynamics is not achievable in both cases. We check the validity of the first and second law of thermodynamics in this scenario. It is shown that the Friedmann equations can be expressed in the form of first law of thermodynamics $T_hdS'_h+T_hd_{\jmath}S'=-dE'+W'dV$, where $d_{\jmath}S'$ is the entropy production term. Finally, we conclude that the second law of thermodynamics holds both in phantom and non-phantom phases.
Super-Eccentric Migrating Jupiters
Creators: name: Socrates, Aristotle
name: Katz, Boaz
name: Dong, Subo
name: Tremaine, Scott
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: An important class of formation theories for hot Jupiters involves the excitation of extreme orbital eccentricity (e=0.99 or even larger) followed by tidal dissipation at periastron passage that eventually circularizes the planetary orbit at a period less than 10 days. In a steady state, this mechanism requires the existence of a significant population of super-eccentric (e>0.9) migrating Jupiters with long orbital periods and periastron distances of only a few stellar radii. For these super-eccentric planets, the periastron is fixed due to conservation of orbital angular momentum and the energy dissipated per orbit is constant, implying that the rate of change in semi-major axis a is \dot a \propto a^0.5 and consequently the number distribution satisfies dN/dlog a\propto a^0.5. If this formation process produces most hot Jupiters, Kepler should detect several super-eccentric migrating progenitors of hot Jupiters, allowing for a test of high-eccentricity migration scenarios.
description: Submitted to ApJ
Electromagnetic Polarizabilities: Lattice QCD in Background Fields
Creators: name: Detmold, W.
name: Tiburzi, B. C.
name: Walker-Loud, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Chiral perturbation theory makes definitive predictions for the extrinsic behavior of hadrons in external electric and magnetic fields. Near the chiral limit, the electric and magnetic polarizabilities of pions, kaons, and nucleons are determined in terms of a few well-known parameters. In this limit, hadrons become quantum mechanically diffuse as polarizabilities scale with the inverse square-root of the quark mass. In some cases, however, such predictions from chiral perturbation theory have not compared well with experimental data. Ultimately we must turn to first principles numerical simulations of QCD to determine properties of hadrons, and confront the predictions of chiral perturbation theory. To address the electromagnetic polarizabilities, we utilize the background field technique. Restricting our attention to calculations in background electric fields, we demonstrate new techniques to determine electric polarizabilities and baryon magnetic moments for both charged and neutral states. As we can study the quark mass dependence of observables with lattice QCD, the lattice will provide a crucial test of our understanding of low-energy QCD, which will be timely in light of ongoing experiments, such as at COMPASS and HIγS.
description: 3 pages, talk given by B. C. Tiburzi at PANIC 2011
Spool-shaped clay artefacts: an unknown object type of the Boleráz/Baden Cultures
Creators: name: Horváth, Tünde
Publisher: name: Jahresschrift für mitteldeutsche Vorgeschichte
Year: 2020

description: Jahresschrift für mitteldeutsche Vorgeschichte, Bd. 95 (2016): Jahresschrift für Mitteldeutsche Vorgeschichte
Indirect constraints to branon dark matter
Creators: name: Cembranos, J. A. R.
name: de la Cruz-Dombriz, A.
name: Gammaldi, V.
name: Maroto, A. L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If the present dark matter in the Universe annihilates into Standard Model particles, it must contribute to the gamma ray fluxes detected on the Earth. Here we briefly review the present constraints for the detection of gamma ray photons produced in the annihilation of branon dark matter. We show that observations of dwarf spheroidal galaxies and the galactic center by EGRET, Fermi-LAT or MAGIC are below the sensitivity limits for branon detection. However,future experiments such as CTA could be able to detect gamma-ray photons from annihilating branons of masses above 150 GeV.
description: 4 pages, 3 figures. Contribution to the Proceedings of Spanish Relativity Meeting ERE2011, Madrid 29 August - 2 September 2011
Der karolingerzeitliche Armreif aus Biere bei Magdeburg – Ein kleiner Beitrag zur absolut-chronologischen Einordnung eines floralen Ornamenttyps
Creators: name: Muhl, Arnold
Publisher: name: Jahresschrift für mitteldeutsche Vorgeschichte
Year: 2020

description: Jahresschrift für mitteldeutsche Vorgeschichte, Bd. 95 (2016): Jahresschrift für Mitteldeutsche Vorgeschichte
Eisenzeitliche und frühmittelalterliche Eisenverhüttung im Bereich des Elbingeröder Komplexes – Versuch einer Provenienzanalyse
Creators: name: Kriete, Cornelia
Publisher: name: Jahresschrift für mitteldeutsche Vorgeschichte
Year: 2020

description: Jahresschrift für mitteldeutsche Vorgeschichte, Bd. 95 (2016): Jahresschrift für Mitteldeutsche Vorgeschichte
AMR models - Sentence to Graph (STOG) trained on LDC AMR 3.0 + augmented data
Creators: name: Anonymous
Publisher: name: Zenodo
Year: 2022

description: Three different models for AMR graph generation for English language sentences, trained on LDC AMR 3.0 plus additional data: - LDC+QU - entities with quotes in surface form (SMATCH F-score: 81,9) - LDC+LC - lowercased entity surface forms (SMATCH F-score: 87,7) - LDC+LC+QU - combination of training datasets above (SMATCH F-score: 87,7) All models als trained using BART Large, Batch Size 16, 32 Epochs.
The third impossible thing before breakfast: An octet for saxophone and string quartets
Creators: name: Dimoff, Trevor Anthony
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: M862 .D56 T45
subject: Octets (Saxophones (4), violins (2), viola, violoncello) - Scores.

description: Bibliography: p. 39
description: UARC
Examining student ability to interpret and use potential energy diagrams for classical systems
Creators: name: Stephanik, Brian M.
name: Shaffer, Peter S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: The Physics Education Group at the University of Washington is examining the extent to which students are able to use graphs of potential energy vs. position to infer kinematic and dynamic quantities for a system. The findings indicate that many students have difficulty in relating the graphs to real-world systems. Some problems seem to be graphical in nature (e.g., interpreting graphs of potential energy vs. position as graphs of position vs. time). Others involve relating the graphs to total, kinetic, and potential energies, especially when the potential energy is negative. The results have implications beyond the introductory level since graphs of potential energy are used in advanced courses on classical and quantum mechanics.
description: 4 pages, 2 figures. Accepted to Physics Education Research Conference Proceedings 2011
The frontier 'cowboy' myth and entrepreneurialism in the culture of the Alberta oil industry. Professional women's coping strategies: an interpretive study of women's experiences
Creators: name: Miller, Gloria Elizabeth
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: HD6071 .O52 A436 1998A
subject: Additional Copy: HD6073 .O52 A436 1998 in the MGMT-REF
subject: Women oil industry workers--Alberta.
subject: Women in the professions--Alberta.
subject: Petroleum industry and trade - Alberta
subject: Discrimination in employment--Alberta.

description: Bibliography: p. 217-243
Solving the mesh router nodes placement in wireless mesh networks using coyote optimization algorithm
Creators: name: Mirjalili, Seyedali
Publisher: name: Torrens University Australia
Year: 2022
Subjects: Satisfiability and optimisation

description: Wireless Mesh Networks (WMNs) have rapid real developments during the last decade due to their simple implementation at low cost, easy network maintenance, and reliable service coverage. Despite these properties, the nodes placement of such networks imposes an important research issue for network operators and influences strongly the WMNs performance. This challenging issue is known to be an NP-hard problem, and solving it using approximate optimization algorithms (i.e. heuristic and meta-heuristic) is essential. This motivates our attempts to present an application of the Coyote Optimization Algorithm (COA) to solve the mesh routers placement problem in WMNs in this work. Experiments are conducted on several scenarios under different settings, taking into account two important metrics such as network connectivity and user coverage. Simulation results demonstrate the effectiveness and merits of COA in finding optimal mesh routers locations when compared to other optimization algorithms such as Firefly Algorithm (FA), Particle Swarm Optimization (PSO), Whale Optimization Algorithm (WOA), Genetic Algorithm (GA), Bat Algorithm (BA), African Vulture Optimization Algorithm (AVOA), Aquila Optimizer (AO), Bald Eagle Search optimization (BES), Coronavirus herd immunity optimizer (CHIO), and Salp Swarm Algorithm (SSA).
Efficacy of drama based teaching on children with learning disabilities
Creators: name: Poulsen, John Christian Sogaard
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: PN3171 .P68 1998
subject: Additional Copy: 370 EDC 1998 POU in the Doucette Education Library.
subject: Drama in education
subject: Affect (Psychology)

description: Bibliography: p. 135-170
Gaps and the exponent of convergence of an integer sequence
Creators: name: Grekos, Georges
name: Tomanová, Jana
name: Sleziak, Martin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B05

description: Professor Tibor Šalát, at one of his seminars at Comenius University, Bratislava, asked to study the influence of gaps of an integer sequence A={a_1
Nachrichten zur Denkmalpflege
Creators: name: Liessem, Udo
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 30 Nr. 1 (1989): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Molecular genetic and biochemical characterization of Neurospora crassa heat shock proteins 70 and 80
Creators: name: Ouimet, Patricia Marie Jeannette
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: QP552 .H43 O85 1998
subject: Neurospora crassa
subject: Heat-shock proteins

description: Bibliography: p. 242-264
Host Galaxies of Gamma-Ray Bursts
Creators: name: Levesque, Emily M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Host galaxies are an excellent means of probing the natal environments that generate gamma-ray bursts (GRBs). Recent work on the host galaxies of short-duration GRBs has offered new insights into the parent stellar populations and ages of their enigmatic progenitors. Similarly, surveys of long-duration GRB (LGRB) host environments and their ISM properties have produced intriguing new results with important implications for long GRB progenitor models. These host studies are also critical in evaluating the utility of LGRBs as potential tracers of star formation and metallicity at high redshifts. I will summarize the latest research on LGRB host galaxies, and discuss the resulting impact on our understanding of these events' progenitors, energetics, and cosmological applications.
description: 8 pages, 3 figures; to appear in Proceedings of IAU 279 "Death of Massive Stars: Supernovae and Gamma-ray Bursts"
Fermi/GBM Observations of SGR J0501+4516 Bursts
Creators: name: Lin, Lin
name: Kouveliotou, Chryssa
name: Baring, Matthew G.
name: van der Horst, Alexander J.
name: Guiriec, Sylvain
name: Woods, Peter M.
name: Gogus, Ersin
name: Kaneko, Yuki
name: Scargle, Jeffrey
name: Granot, Jonathan
name: Preece, Robert
name: von Kienlin, Andreas
name: Chaplin, Vandiver
name: Watts, Anna L.
name: Wijers, Ralph A. M. J.
name: Zhang, Shuang Nan
name: Bhat, Narayan
name: Finger, Mark H.
name: Gehrels, Neil
name: Harding, Alice
name: Kaper, Lex
name: Kaspi, Victoria
name: Mcenery, Julie
name: Meegan, Charles A.
name: Paciesas, William S.
name: Pe'er, Asaf
name: Ramirez-Ruiz, Enrico
name: van der Klis, Michiel
name: Wachter, Stefanie
name: Wilson-Hodge, Colleen
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present our temporal and spectral analyses of 29 bursts from SGR J0501+4516, detected with the Gamma-ray Burst Monitor onboard the Fermi Gamma-ray Space Telescope during the 13 days of the source activation in 2008 (August 22 to September 3). We find that the T90 durations of the bursts can be fit with a log-normal distribution with a mean value of ~ 123 ms. We also estimate for the first time event durations of Soft Gamma Repeater (SGR) bursts in photon space (i.e., using their deconvolved spectra) and find that these are very similar to the T90s estimated in count space (following a log-normal distribution with a mean value of ~ 124 ms). We fit the time-integrated spectra for each burst and the time-resolved spectra of the five brightest bursts with several models. We find that a single power law with an exponential cutoff model fits all 29 bursts well, while 18 of the events can also be fit with two black body functions. We expand on the physical interpretation of these two models and we compare their parameters and discuss their evolution. We show that the time-integrated and time-resolved spectra reveal that Epeak decreases with energy flux (and fluence) to a minimum of ~30 keV at F=8.7e-6 erg/cm2/s, increasing steadily afterwards. Two more sources exhibit a similar trend: SGRs J1550-5418 and 1806-20. The isotropic luminosity corresponding to these flux values is roughly similar for all sources (0.4-1.5 e40 erg/s).
description: accepted for publication in ApJ
Detecting biology teachers' images of teaching about science, technology and society
Creators: name: Jasper, William Gordon
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: Q181 .J37 1998
subject: Additional Copy: 370 EDC 1998 JAS in the Doucette Education Library.
subject: Science teachers - Alberta
subject: Curriculum change - Alberta

description: Bibliography: p. 116-121
Was not tut
Creators: name: Hofrichter, Hartmut
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 31 Nr. 1 (1990): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Higienização das mãos
Creators: name: De Carvalho, Rozana Neves Guimarães
name: Rayene Jacinto Freitas
Publisher: name: Zenodo
Year: 2022
Subjects: CCIH
Higienização

description: Cartilha sobre Higienização das mãos para educação em saúde do público em geral. Sem fins lucrativos!
Von der Burg zum Schloß. Drei neue Untersuchungen
Creators: name: Eimer, Gerhard
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 31 Nr. 1 (1990): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Handbuch Denkmalschutz und Denkmalpflege – einschließlich Archäologie Recht - fachliche Grundsätze - Verfahren - Finanzierung
Creators: name: Die Redaktion
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Rezension zu: Handbuch Denkmalschutz und Denkmalpflege – einschließlich Archäologie Recht - fachliche Grundsätze - Verfahren - Finanzierung, München: C. H. Beck 2004. ISBN 3-406-51778-1.
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 45 Nr. 2 (2004): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Spin-Orbital Separation in the quasi 1D Mott-insulator Sr2CuO3
Creators: name: Schlappa, J.
name: Wohlfeld, K.
name: Zhou, K. J.
name: Mourigal, M.
name: Haverkort, M. W.
name: Strocov, V. N.
name: Hozoi, L.
name: Monney, C.
name: Nishimoto, S.
name: Singh, S.
name: Revcolevschi, A.
name: Caux, J. -S.
name: Patthey, L.
name: Rønnow, H. M.
name: Brink, J. van den
name: Schmitt, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: As an elementary particle the electron carries spin \hbar/2 and charge e. When binding to the atomic nucleus it also acquires an angular momentum quantum number corresponding to the quantized atomic orbital it occupies (e.g., s, p or d). Even if electrons in solids form bands and delocalize from the nuclei, in Mott insulators they retain their three fundamental quantum numbers: spin, charge and orbital[1]. The hallmark of one-dimensional (1D) physics is a breaking up of the elementary electron into its separate degrees of freedom[2]. The separation of the electron into independent quasi-particles that carry either spin (spinons) or charge (holons) was first observed fifteen years ago[3]. Using Resonant Inelastic X-ray Scattering on the 1D Mott-insulator Sr2CuO3 we now observe also the orbital degree of freedom separating. We resolve an orbiton liberating itself from spinons and propagating through the lattice as a distinct quasi-particle with a substantial dispersion of ~0.2 eV.
description: 35 pages, 8 figures
The lived experience of cancer: a common culture, separate from the world
Creators: name: Yaskowich, Kyla Marie
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: RC265.5 .Y37 1998
subject: Cancer--Patients--Biography.
subject: Cancer - Psychological aspects
subject: Adjustment (Psychology)
subject: Health attitudes

description: Bibliography: p. 124-134
Evidence-Based Comparison of Modularity Support Between Java and Object Teams
Creators: name: Lima, Arlindo
name: Goulão, Miguel
name: Monteiro, Miguel Pessoa
Publisher: name: arXiv
Year: 2011
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: D.2.2; D.2.8

description: Background: Aspect-oriented programming (AOP) is an emerging programming paradigm whose focus is about improving modularity, with an emphasis on the modularization of crosscutting concerns. Objective: The goal of this paper is to assess the extent to which an AOP language -ObjectTeams/Java (OT/J) -improves the modularity of a software system. This improvement has been claimed but, to the best of our knowledge, this paper is the first attempting to present quantitative evidence of it. Method: We compare functionally-equivalent implementations of the Gang-of-Four design patterns, developed in Java and OT/J, using software metrics. Results: The results of our comparison support the modularity improvement claims made in the literature. For six of the seven metrics used, the OT/J versions of the patterns obtained significantly better results. Limitations: This work uses a set of metrics originally defined for object-oriented (OO) systems. It may be the case that the metrics are biased, in that they were created in the context of OO programming (OOP), before the advent of AOP. We consider this comparison a stepping stone as, ultimately, we plan to assess the modularity improvements with paradigm independent metrics, which will conceivably eliminate the bias. Each individual example from the sample used in this paper is small. In future, we plan to replicate this experiment using larger systems, where the benefits of AOP may be more noticeable. Conclusion: This work contributes with evidence to fill gaps in the body of quantitative results supporting alleged benefits to software modularity brought by AOP languages, namely OT/J.
description: Proceedings of Empirical Evaluation of Software Composition Techniques (ESCOT 2010), at 9th International Conference on Aspect-Oriented Software Development (AOSD'2010), Rennes and Saint Malo, France, 2010
Reminiscences of Home in Jackie Kay’s Trumpet.pdf
Creators: name: Pavicevic, Jovana
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 440599
subject: Gender studies not elsewhere classified

description: Jackie Kay’s first novel, Trumpet, centres around Joss Moody, a Black jazz trumpeter, whose life is intensely scrutinized once the reporting of his death reveals he was born a woman. What makes this novel a fruitful site of investigation into how identities and identifications forming a sense of self (gender, sexuality, and race) are imagined, perceived, acquired, expressed, challenged, dissolved, and performed is the fact that Joss’s identity is filtered through multiple perspectives. His wife Millie and adopted son Colman initiate a memory discourse to discover ways to exist after Joss’s death (Lumsden, 2000, as cited in Hartner, 2015, p. 52). As they attempt to reconstruct Joss as a husband, lover, father, and famous trumpeter, they ‘de and re-construct themselves’ (Lumsden, 2000, as cited in Hartner, 2015, p. 52), questioning the relationship between home, gender, and sexuality in the process. Trumpet adapts, challenges, and reshapes the conventions of homemaking. It shows that the concept of home expands to encompass everything from a physical place, a site of hybridization and improvisation, to a point from which to reexamine, negotiate and critique feelings, practices, and states of being generally associated with traditional narratives of home.
Zarentochter schrieb Schlossgeschichte
Creators: name: Hildebrandt, Siegfried
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 45 Nr. 4 (2004): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Im Lustschloss geht es um Gesundheit – Friedrich II. in Bad Pyrmont
Creators: name: Hildebrandt, Siegfried
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 45 Nr. 4 (2004): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Sensorimotor deficits after pyridoxine intoxication: kinematic and electrophysiological observations in a new animal model of deafferentation
Creators: name: Bishop, Gregory Mark
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: QP454 .B57 1998
subject: Sensorimotor integration.
subject: Vitamin B6.

description: Bibliography: p. 190-212
Reflections from group therapy for eating disorders
Creators: name: Russell, Michelle Kathleen
Publisher: name: University of Calgary
Year: 1998
Subjects: subject: RC552 .E18 R87 1998
subject: Additional Copy: 370 EDC 1998 RUS in the Doucette Education Library.
subject: Eating disorders--Treatment.
subject: Eating disorders--Treatment--Case studies.
subject: Group psychotherapy

description: Bibliography: p. 115-130
Infall and outflow within 400 AU from a high-mass protostar. 3-D velocity fields from methanol and water masers in AFLG 5142
Creators: name: Goddi, C.
name: Moscadelli, L.
name: Sanna, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Observational signatures of infalling envelopes and outflowing material in early stages of protostellar evolution, and at small radii from the protostar, are essential to progress in the understanding of the mass-accretion process in star formation. In this letter, we report a detailed study of the accretion and outflow structure around a protostar in the well-known high-mass star-forming region AFGL 5142. We focus on the mm source MM-1, which exhibits hot-core chemistry, radio continuum emission, and strong water and methanol masers. Remarkably, our Very Long Baseline Interferometry (VLBI) observations of molecular masers over six years provided us with the 3-D velocity field of circumstellar molecular gas with a resolution of 0.001-0.005 arcseconds and at radii <0.23 arcseconds (or 400 AU) from the protostar. In particular, our measurements of methanol maser emission enabled, for the first time, a direct measurement of infall of a molecular envelope (radius of 300 AU and velocity of 5 km/s) onto an intermediate- to high-mass protostar. We estimate an infall rate of 0.0006 n_8 Msun/year, where n_8 is the ambient volume density in units of 10^8 cm-3 (required for maser excitation). In addition, our measurements of water maser (and radio continuum) emission identify a collimated bipolar molecular outflow (and ionized jet) from MM-1. The evidence of simultaneous accretion and outflow at small spatial scales, makes AFGL 5142 an extremely compelling target for high-angular resolution studies of high-mass star formation.
description: 6 pages, 4 figures, 1 table, accepted for publication in A&A Letters
A Self-Consistent Reduced Model for Dusty Magnetorotationally Unstable Discs
Creators: name: Jacquet, Emmanuel
name: Balbus, Steven
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The interaction between settling of dust grains and magnetorotational instability (MRI) turbulence in protoplanetary disks is analyzed. We use a reduced system of coupled ordinary differential equations to represent the interaction between the diffusion of grains and the inhibition of the MRI. The coupled equations are styled on a Landau equation for the turbulence and a Fokker-Planck equation for the diffusion. The turbulence-grain interaction is probably most relevant near the outer edge of the disk's quiescent, or "dead" zone. Settling is most pronounced near the midplane, where a high dust concentration can self-consistently suppress the MRI. Under certain conditions, however, grains can reach high altitudes, a result of some observational interest. Finally, we show that the equilibrium solutions are linearly stable.
description: 8 pages, 3 figures, accepted to MNRAS
Cosmic-ray physics with IceCube
Creators: name: Gaisser, Thomas K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: IceCube as a three-dimensional air-shower array covers an energy range of the cosmic-ray spectrum from below 1 PeV to approximately 1 EeV. This talk is a brief review of the function and goals of IceTop, the surface component of the IceCube neutrino telescope. An overview of different and complementary ways that IceCube is sensitive to the primary cosmic-ray composition up to the EeV range is presented. Plans to obtain composition information in the threshold region of the detector in order to overlap with direct measurements of the primary composition in the 100-300 TeV range are also described.
description: 12 pages, 5 figures, presented at COSPAR, Bremen Germany, 2010 Accepted for publication in Advances in Space Research. Revised version adds acknowledgment