cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Intimations of immortality: an analysis of the basis of belief in an afterlife
Creators: name: Botting, Heather Denise Harden
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: BF 789 D4 B68 1991
subject: Immortality
subject: Death - Psychological aspects
subject: Near-death experiences

description: Bibliography: p. 228-252.
Certain Interesting Properties of Action and Its Application Towards Achieving Greater Organization in Complex Systems
Creators: name: Chatterjee, Atanu Bikash
Publisher: name: arXiv
Year: 2011
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Classical Physics (physics.class-ph)
subject: General Physics (physics.gen-ph)
subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: The Principle of Least Action has evolved and established itself as the most basic law of physics. This allows us to see how this fundamental law of nature determines the development of the system towards states with less action, i.e., organized states. A system undergoing a natural process is formulated as a game that tends to organize the system in the least possible time. Also, other concepts of game theory are related to their profound physical counterparts. Although no fundamentally new findings are provided, it is quite interesting to see certain important properties of a complex system and their far-reaching consequences.
description: 9 pages. arXiv admin note: substantial text overlap with arXiv:1004.3518 by other authors
Jets and outflows in Radio Galaxies: implications for AGN feedback
Creators: name: Torresi, E.
name: Grandi, P.
name: Costantini, E.
name: Palumbo, G. G. C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: One of the main debated astrophysical problems is the role of the AGN feedback in galaxy formation. It is known that massive black holes have a profound effect on the formation and evolution of galaxies, but how black holes and galaxies communicate is still an unsolved problem. For Radio Galaxies, feedback studies have mainly focused on jet/cavity systems in the most massive and X-ray luminous galaxy clusters. The recent high-resolution detection of warm absorbers in some Broad Line Radio Galaxies allow us to investigate the interplay between the nuclear engine and the surrounding medium from a different perspective. We report on the detection of warm absorbers in two Broad Line Radio Galaxies, 3C 382 and 3C 390.3, and discuss the physical and energetic properties of the absorbing gas. Finally, we attempt a comparison between radio-loud and radio-quiet outflows.
description: To be published in the proceedings of High Energy Phenomena in Relativistic Outflows III (HEPRO III, IJMPCS). 4 pages, 2 figures
ATPMN: accurate positions and flux densities at 5 and 8 GHz for 8,385 sources from the PMN survey
Creators: name: McConnell, D.
name: Sadler, E. M.
name: Murphy, T.
name: Ekers, R. D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a source catalogue of 9,040 radio sources resulting from high-resolution observations of 8,385 PMN sources with the Australia Telescope Compact Array. The catalogue lists flux density and structural measurements at 4.8 and 8.6 GHz, derived from observations of all PMN sources in the declination range -87 deg < delta < -38.5 deg (exclusive of galactic latitudes |b| < 2 deg) with flux density S4850 > 70 mJy (50 mJy south of delta = -73 deg). We assess the quality of the data, which was gathered in 1992-1994, describe the population of catalogued sources, and compare it to samples from complementary catalogues. In particular we find 127 radio sources with probable association with gamma-ray sources observed by the orbiting Fermi Large Area Telescope.
description: 20 pages, 21 figures
"In the strategic interests of Canada": Canadian arms sales to Israel and other Middle East states, 1949-1956
Creators: name: Bristman, Barry
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: FC 244 M52 B74 1991
subject: Canada - Foreign relations - Middle East
subject: Middle East - Foreign relations - Canada
subject: Weapons industry - Canada

description: Bibliography: p. 179-183.
Charged-current weak interaction processes in hot and dense matter and its impact on the spectra of neutrinos emitted from proto-neutron star cooling
Creators: name: Martínez-Pinedo, G.
name: Fischer, T.
name: Lohs, A.
name: Huther, L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We have performed three-flavor Boltzmann neutrino transport radiation hydrodynamics simulations covering a period of 3 s after the formation of a protoneutron star in a core-collapse supernova explosion. Our results show that a treatment of charged-current neutrino interactions in hot and dense matter as suggested by Reddy et al. [Phys. Rev. D 58, 013009 (1998)] has a strong impact on the luminosities and spectra of the emitted neutrinos. When compared with simulations that neglect mean field effects on the neutrino opacities, we find that the luminosities of all neutrino flavors are reduced while the spectral differences between electron neutrino and antineutrino are increased. Their magnitude depends on the equation of state and in particular on the symmetry energy at sub-nuclear densities. These modifications reduce the proton-to-nucleon ratio of the outflow, increasing slightly their entropy. They are expected to have a substantial impact on the nucleosynthesis in neutrino-driven winds, even though they do not result in conditions that favor an r-process. Contrarily to previous findings, our simulations show that the spectra of electron neutrinos remain substantially different from those of other (anti)neutrino flavors during the entire deleptonization phase of the protoneutron star. The obtained luminosity and spectral changes are also expected to have important consequences for neutrino flavor oscillations and neutrino detection on Earth.
description: 5 pages, 3 figures
The effect of a positive peer culture model on self-concept and moral climate of young offenders in a secure custody facility
Creators: name: Calderwood, Marla
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: HV 9076.5 C34 1991
subject: Juvenile delinquents - Attitudes
subject: Peer pressure
subject: Juvenile detention homes

description: Bibliography: p. 129-141.
Dynamic Fuzzy c-Means (dFCM) Clustering and its Application to Calorimetric Data Reconstruction in High Energy Physics
Creators: name: Sandhir, Radha Pyari
name: Muhuri, Sanjib
name: Nayak, Tapan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In high energy physics experiments, calorimetric data reconstruction requires a suitable clustering technique in order to obtain accurate information about the shower characteristics such as position of the shower and energy deposition. Fuzzy clustering techniques have high potential in this regard, as they assign data points to more than one cluster,thereby acting as a tool to distinguish between overlapping clusters. Fuzzy c-means (FCM) is one such clustering technique that can be applied to calorimetric data reconstruction. However, it has a drawback: it cannot easily identify and distinguish clusters that are not uniformly spread. A version of the FCM algorithm called dynamic fuzzy c-means (dFCM) allows clusters to be generated and eliminated as required, with the ability to resolve non-uniformly distributed clusters. Both the FCM and dFCM algorithms have been studied and successfully applied to simulated data of a sampling tungsten-silicon calorimeter. It is seen that the FCM technique works reasonably well, and at the same time, the use of the dFCM technique improves the performance.
description: 15 pages, 10 figures. It is accepted for publication in NIMA
"Aquilibria: The Battle to Balance" - Supplementary Files
Creators: name: Surapaneni, Krishna Mohan
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 320202
subject: Clinical chemistry (incl. diagnostics)
classificationCode: 310199
subject: Biochemistry and cell biology not elsewhere classified

description: This "Narrative Game" innovation is an engaging fusion of card & board games with a captivating narrative that reinforces the learning of acid-base balance in medical curriculum. This captivating narrative game allows players explore and understand the nuances of acid-base balance through a wealth of questions and diverse case scenarios. This narrative game stands out with its robust assessment methodology, which is backed by overwhelmingly positive feedback and significant academic progress. This game based learning innovation is a must-have for students seeking a dynamic and effective learning experience.
Entanglement Concentration for two atomic ensembles using an effective atom-light beamsplitter
Creators: name: Tatham, Richard
name: Korolkova, Natalia
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a protocol for increasing the entanglement between two atomic ensembles based on applying an approximate atom-light beamsplitter transformation to both ensembles. The effective asymmetric atom-light beamsplitter is created via a double-pass quantum non-demolition interaction between polarized light and a spin polarized atomic ensemble, derived from the linearised dipole interaction. The entanglement concentration protocol itself uses the procrustean method, similar to that first devised for light by Browne et al [2003 Phys Rev A 67 062320] and includes photon counting after the interaction as the required non-Gaussian element. We calculate the output logarithmic negativity in this scheme and show that entanglement between macroscopic ensembles can be increased with probabilities comparable with those for the light scheme even if on-off detectors of low efficiency are used.
description: 14 pages, 5 figures, To appear in J. Phys. B
Fiction dans la fiction dans La maison de rendez-vous
Creators: name: Colas Cardona, Silvia
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: PQ 2635 O117 Z57 1991
subject: Robbe-Grillet, Alain, 1922- La maison de rendez-vous
subject: Robbe-Grillet, Alain, 1922- - Criticism and interpretation

description: Bibliography: p. 91-94.
Macrochelidae Vitzthum 1930
Creators: name: Özbek, Hasan Hüseyin
name: Bal, Durmuş Ali
name: Doğan, Salih
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Macrochelidae

description: Family Macrochelidae Vitzthum, 1930
description: Published as part of Özbek, Hasan Hüseyin, Bal, Durmuş Ali & Doğan, Salih, 2013, Two new species of the genus Longicheles Valle, 1953 from the Kelkit Valley, Turkey, with redescription Longicheles lagrecai (Valle, 1963) (Acari: Macrochelidae), pp. 461-472 in Zootaxa 3709 (5) on page 462, DOI: 10.11646/zootaxa.3709.5.4, http://zenodo.org/record/222263
Anderson cross-localization
Creators: name: Stutzer, S.
name: Kartashov, Y. V.
name: Vysloukh, V. A.
name: Tunnermann, A.
name: Nolte, S.
name: Lewenstein, M.
name: Torner, L.
name: Szameit, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We report Anderson localization in two-dimensional optical waveguide arrays with disorder in waveguide separation introduced along one axis of the array, in an uncorrelated fashion for each waveguide row. We show that the anisotropic nature of such disorder induces a strong localization along both array axes. The degree of localization in the cross-axis remains weaker than that in the direction in which disorder is introduced. This effect is illustrated both theoretically and experimentally.
description: 4 pages, 4 figures, to appear in Optics Letters
Seismic migration/inversion for transversely isotropic elastic media
Creators: name: Eaton, David W. S.
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: TN 269 E24 1991a
subject: Additional Copy: TN 269 E24 1991
subject: Electric prospecting
subject: Electric prospecting - Mathematical models

description: Bibliography: p. 163-172.
Development of a high-sensitivity torsion balance to investigate the thermal Casimir force
Creators: name: Graveson, T.
name: Rackson, C.
name: Kim, W. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report development of a high-sensitivity torsion balance to measure the thermal Casimir force. Special emphasis is placed on experimental investigations of a possible surface electric force originating from surface patch potentials that have been recently noticed by several experimental groups. By gaining a proper understanding of the actual contribution of the surface electric force in real materials, we aim to undertake precision force measurements to resolve the Casimir force at finite temperature in real metals, as well as in other semiconducting materials, such as graphene.
description: Proceedings of the 10th International Conference "Quantum Field Theory Under the Influence of External Conditions"; 11 pages and 4 figures
The VCD spectra of selected methyl sustituted 6, 8-dioxabicyclo (3.2.1) octanes: an evaluation of semi-empirical models based on scaled ab initio harmonic force fields
Creators: name: Eggimann, Thomas
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: QA 403 E44 1991
subject: Vibrational spectra
subject: Harmonic analysis

description: Bibliography: p. 275-288.
Spatially-resolved HST Grism Spectroscopy of a Lensed Emission Line Galaxy at z~1
Creators: name: Frye, Brenda L.
name: Hurley, Mairead
name: Bowen, David. V.
name: Meurer, Gerhardt
name: Sharon, Keren
name: Straughn, Amber
name: Coe, Dan
name: Broadhurst, Tom
name: Guhathakurta, Puragra
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We take advantage of gravitational lensing amplification by Abell 1689 (z=0.187) to undertake the first space-based census of emission line galaxies (ELGs) in the field of a massive lensing cluster. Forty-three ELGs are identified to a flux of i_775=27.3 via slitless grism spectroscopy. One ELG (at z=0.7895) is very bright owing to lensing magnification by a factor of ~4.5. Several Balmer emission lines detected from ground-based follow-up spectroscopy signal the onset of a major starburst for this low-mass galaxy (M_* = 2 x 10^9 solar masses) with a high specific star formation rate (~20 /Gyr). From the blue emission lines we measure a gas-phase oxygen abundance consistent with solar (12+log(O/H)=8.8 +/- 0.2). We break the continuous line-emitting region of this giant arc into seven ~1kpc bins (intrinsic size) and measure a variety of metallicity dependent line ratios. A weak trend of increasing metal fraction is seen toward the dynamical center of the galaxy. Interestingly, the metal line ratios in a region offset from the center by ~1kpc have a placement on the blue HII region excitation diagram with f([OIII])/f(Hbeta) and f([NeIII])/f(Hbeta) that can be fit by an AGN. This asymmetrical AGN-like behavior is interpreted as a product of shocks in the direction of the galaxy's extended tail, possibly instigated by a recent galaxy interaction.
description: Accepted for publication in ApJ
Measuring protein concentration with entangled photons
Creators: name: Crespi, Andrea
name: Lobino, Mirko
name: Matthews, Jonathan C. F.
name: Politi, Alberto
name: Neal, Chris R.
name: Ramponi, Roberta
name: Osellame, Roberto
name: O'Brien, Jeremy L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Optical interferometry is amongst the most sensitive techniques for precision measurement. By increasing the light intensity a more precise measurement can usually be made. However, in some applications the sample is light sensitive. By using entangled states of light the same precision can be achieved with less exposure of the sample. This concept has been demonstrated in measurements of fixed, known optical components. Here we use two-photon entangled states to measure the concentration of the blood protein bovine serum albumin (BSA) in an aqueous buffer solution. We use an opto-fluidic device that couples a waveguide interferometer with a microfluidic channel. These results point the way to practical applications of quantum metrology to light sensitive samples.
Beta distribution and its relation to the dataset
Creators: name: Marmolejo-Ramos, Fernando
Publisher: name: figshare
Year: 2021
Subjects: subject: 10401 Applied Statistics
subject: FOS: Mathematics

description: This folder contains a .pdf document that shows the mathematical properties of the Beta distribution as a suitable model for the dependent variable used in the analyses (the data sets are available in the other folders in this 'project').
Global solutions for the two-component Camassa-Holm system
Creators: name: Grunert, K.
name: Holden, H.
name: Raynaud, X.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q53, 35B35, 35Q20

description: We prove existence of a global conservative solution of the Cauchy problem for the two-component Camassa-Holm (2CH) system on the line, allowing for nonvanishing and distinct asymptotics at plus and minus infinity. The solution is proven to be smooth as long as the density is bounded away from zero. Furthermore, we show that by taking the limit of vanishing density in the 2CH system, we obtain the global conservative solution of the (scalar) Camassa-Holm equation, which provides a novel way to define and obtain these solutions. Finally, it is shown that while solutions of the 2CH system have infinite speed of propagation, singularities travel with finite speed.
description: arXiv admin note: some text overlap with arXiv:1106.4125
Syntheses, characterization and reactivity studies of dinuclear Mo(III)/W(III) thioether and thiolate complexes
Creators: name: Gao, Xiaoliang
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: QD 475 G36 1991
subject: Molybdenum - Analysis
subject: Tungston - Analysis
subject: Complex compounds
subject: Metal - Metal bonds

description: Bibliography: p. 282-295.
Strategic options for resolving operational and community environment issues at Canadian Forces Base Calgary
Creators: name: Gasser, Steven D.
Publisher: name: Environmental Design
Year: 1991
Subjects: subject: UA 600.6 C34 G36 1993
subject: Military bases - Alberta - Calgary
subject: Canada. Canadian Forces Base (Calgary, Alta.) - Economic conditions
subject: Canada. Canadian Forces Base (Calgary, Alta.) - Social conditions

description: Bibliography: p. 133-140.
Beta distribution and its relation to the dataset
Creators: name: Marmolejo-Ramos, Fernando
Publisher: name: figshare
Year: 2020
Subjects: subject: 10401 Applied Statistics
subject: FOS: Mathematics

description: This folder contains a .pdf document that shows the mathematical properties of the Beta distribution as a suitable model for the dependent variable used in the analyses (the data sets are available in the other folders in this 'project').
Working girls: a study of youthful involvement in Calgary street prostitution
Creators: name: Gibbs Van Brunschot, Erin Elan
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: HQ 150 C3 G53 1991
subject: Prostitution, Juvenile - Alberta - Calgary
subject: Prostitution, Alberta - Calgary

description: Bibliography: p. 169-177.
description: This exploratory study considers the phenomenon of youthful participation in prostitution in Calgary from a number of angles - all of which reiterate the pathology/rational choice dilemma that typically characterizes involvement in prostitution. Viewing juvenile prostitution as a form of pathology - the young person as a victim - or as rational choice - the young person as making a rational choice in light of the circumstances he or she faces - is explored through the use of various methods, designed to highlight both macro and micro perspectives. The history of prostitution law in Canada epitomizes the pathology/rational choice quandary. Never has prostitution itself been illegal, only activities associated with it. The involvement of juveniles in prostitution emphasizes this dilemma through the simultaneous application of both the Young Offenders Act and the Child Welfare Act - one stressing responsibility, the other protection. This duality is reflected to some degree in the sentencing patterns of youths compared with adults. Examination of extra-legal factors, however, emphasizes gender - although it is confounded with role, i.e. prostitute or customer - as a more important determinant than age of offender in sentencing outcome. Thirty-six male and female prostitutes were interviewed, including eleven juveniles. Interviews with these respondents comprised the micro-examination of prostitution. Their opinions were probed in order to get the 'street level' interpretation of their involvement in prostitution, and the motivations that keep these young people on the street. Finally, our focus broadens once again to a macro perspective. The phenomenon of juvenile prostitution is considered through a comparison of other criminal activity that young people are involved in; the economic situation of young people more generally; family structure; and education levels. It was determined that from a macro-perspective the phenomenon of juvenile prostitution as increasing or decreasing ultimately depends on one's perspective - absolute numbers of arrests indicate an increase in the phenomenon, whereas proportions of juveniles arrested indicate that juvenile prostitution is declining.
研究补充材料
Creators: name: Tong, Huangjin
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 321401
subject: Basic pharmacology

description: 补充研究资料：基于3D-QSAR的虚拟筛选、分子对接和分子动力学模拟相结合，用于识别新型CETP抑制剂
Global Quantum Correlation in the Ising model
Creators: name: Campbell, Steve
name: Mazzola, Laura
name: Paternostro, Mauro
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study quantum correlations in an isotropic Ising ring under the effects of a transverse magnetic field. After characterizing the behavior of two-spin quantum correlations, we extend our analysis to global properties of the ring, using a figure of merit for quantum correlations that shows enough sensitivity to reveal the drastic changes in the properties of the system at criticality. This opens up the possibility to relate statistical properties of quantum many-body systems to suitably tailored measures of quantum correlations that capture features going far beyond standard quantum entanglement.
description: Published in the International Journal of Quantum Information as part of the special issue devoted to "Quantum Correlations: entanglement and beyond"
The influence of rater age and ratee age on occupational suitability judgements: social cognitive consequences of contextual variability
Creators: name: Gibson, Kevin
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: HF 5549.5 S38 G53 1991
subject: Employee selection - Evaluation
subject: Aging - Research

description: Bibliography: p. 214-234.
description: The present study examines the influence of age stereotyping and rater age on occupational suitability judgments. Three theories were examined. Each of the three theories suggests a that a different process is responsible for favourable and unfavourable judgments. Assumed Characteristics theorists suggest that subjects supplement target information with information stored in memory. Expectancy Violation theorists suggest that target information is compared with information stored in memory. Complexity Extremity theorist suggest that target information is additively combined with information stored in memory. The present research attempted to determine the contextual boundaries of each of three theories by comparing and contrasting each theory across three specific contexts. Three selection contexts were chosen. Experiment One examines the influence of ambiguous target information on subject's occupational suitability judgments. Experiment Two examines the influence of expectancy violating target information on subject's occupational suitability judgments. Experiment three examines the influence of ambiguous job requirements on subject's occupational suitability judgments. The overarching hypothesis of the present research is that the processes associated with each of the three theories are most likely to receive support within a limited range of contexts. The context of Experiment One was designed to provide the greatest probability of supporting the process associated with Assumed Characteristics Theory. The context of Experiment Two was designed to provide the greatest probability of supporting the process associated with Expectancy Violation Theory. The context of Experiment Three was designed to provide the greatest probability of supporting the process associated with Complexity Extremity Theory. Each theory received support. The overall findings, however, provided little support for each theory beyond the context specifically designed to support the theory. The findings suggest that very minor variations in the context of a selection situation can result in different processes being utilized by subjects and to the observation of different outcomes.
Phase partitioning of proteins in aqueous two phase polymer systems in presence of salts
Creators: name: Gupta, Aparna
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: TP 248.25 P53 G87 1991
subject: Proteins - Separation
subject: Phase partition
subject: Separation (Technology)
subject: Proteins - Effect of salt on

description: Bibliography: p. 91-99.
Erhaltung und Instandsetzung der Venusgrotte – Planung und Aspekte der Umsetzung
Creators: name: Eichner, Wolfgang
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 70 (2019): ICOMOS – Hefte des Deutschen Nationalkomitees
Investigating slim disk solutions for HLX-1 in ESO 243-49
Creators: name: Godet, O.
name: Plazolles, B.
name: Kawaguchi, T.
name: Lasota, J. -P.
name: Barret, D.
name: Farrell, S. A.
name: Braito, V.
name: Servillat, M.
name: Webb, N.
name: Gehrels, N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The hyper luminous X-ray source HLX-1 in the galaxy ESO 243-49, currently the best intermediate mass black hole candidate, displays spectral transitions similar to those observed in Galactic black hole binaries, but with a luminosity 100-1000 times higher. We investigated the X-ray properties of this unique source fitting multi-epoch data collected by Swift, XMM-Newton & Chandra with a disk model computing spectra for a wide range of sub- and super-Eddington accretion rates assuming a non-spinning black hole and a face-on disk (i = 0 deg). Under these assumptions we find that the black hole in HLX-1 is in the intermediate mass range (~2 x 10^4 M_odot) and the accretion flow is in the sub-Eddington regime. The disk radiation efficiency is eta = 0.11 +/-0.03. We also show that the source does follow the L_X ~ T^4 relation for our mass estimate. At the outburst peaks, the source radiates near the Eddington limit. The accretion rate then stays constant around 4 x 10^(-4) M_odot yr^(-1) for several days and then decreases exponentially. Such "plateaus" in the accretion rate could be evidence that enhanced mass transfer rate is the driving outburst mechanism in HLX-1. We also report on the new outburst observed in August 2011 by the Swift-X-ray Telescope. The time of this new outburst further strengthens the ~1 year recurrence timescale.
description: 24 pages, 10 figures, accepted for publication in ApJ
Die Residenzenlandschaft Thüringen: Eine Schatzkammer aus der Vielfalt kleiner Staaten
Creators: name: Paulus, Helmut-Eberhard
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2020

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 71 (2019): ICOMOS – Hefte des Deutschen Nationalkomitees
The hadronic SU(3) Parity Doublet Model for Dense Matter, its extension to quarks and the strange equation of state
Creators: name: Steinheimer, J.
name: Schramm, S.
name: Stöcker, H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A chiral model is introduced that is based on the parity doublet formulation of chiral symmetry including hyperonic degrees of freedom. The phase structure of the model is determined. Depending on the masses of the chiral partners the transition to the chirally restored phase shows a first-order line with critical endpoints as function of chemical potential and temperature in additional to the standard liquid-gas phase transition of self-bound nuclear matter. We extend the parity doublet model to describe the deconfinement phase transition which is in quantitative agreement with lattice data at $μ_B=0$. The phase diagram of the model is presented which shows a decoupling of chiral symmetry restoration and deconfinement. Loosening the constraint of strangeness conservation we also investigate the phase diagram at net strangeness density. We calculate the strangeness per baryon fraction and the baryon strangeness correlation factor, two quantities that are sensitive on deconfinement and that can be used to interpret lattice calculations.
description: 13 pages 14 figures
John Rupert Martin, The Illustration of the Heavenly Ladder of John Climacus
Creators: name: Rosenbaum, Elisabeth
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: John Rupert Martin, The Illustration of the Heavenly Ladder of John Climacus. Studies in Manuscript Illumination Number 5, Princeton 1954, 198 pp., 302 Abb. auf 112 Tafeln.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 1 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Optimization and analysis of code-division multiplexed TES microcalorimeters
Creators: name: Fowler, J. W.
name: Doriese, W. B.
name: Hilton, G. C.
name: Irwin, K. D.
name: Schmidt, D. R.
name: Stiehl, G. M.
name: Swetz, D. S.
name: Ullom, J. N.
name: Vale., L. R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We are developing code-division multiplexing (CDM) systems for transition-edge sensor arrays with the goal of reaching multiplexing factors in the hundreds. We report on x-ray measurements made with a four-channel prototype CDM system that employs a flux-summing architecture, emphasizing data-analysis issues. We describe an empirical method to determine the demodulation matrix that minimizes cross-talk. This CDM system achieves energy resolutions of between 2.3 eV and 3.0 eV FWHM at 5.9 keV.
description: 7 pages, 5 figures. Presented at the 14th International Workshop on Low Temperature Detectors, Heidelberg University, August 1-5, 2011, proceedings to be published in the Journal of Low Temperature Physics
Mitgliederversammlung des Verbandes Deutscher Kunsthistoriker e. V.
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 10 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
On using Multiple Quality Link Metrics with Destination Sequenced Distance Vector Protocol for Wireless Multi-Hop Networks
Creators: name: Javaid, N.
name: Bibi, A.
name: Khan, Z. A.
name: Djouani, K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In this paper, we compare and analyze performance of five quality link metrics forWireless Multi-hop Networks (WMhNs). The metrics are based on loss probability measurements; ETX, ETT, InvETX, ML and MD, in a distance vector routing protocol; DSDV. Among these selected metrics, we have implemented ML, MD, InvETX and ETT in DSDV which are previously implemented with different protocols; ML, MD, InvETX are implemented with OLSR, while ETT is implemented in MR-LQSR. For our comparison, we have selected Throughput, Normalized Routing Load (NRL) and End-to-End Delay (E2ED) as performance parameters. Finally, we deduce that InvETX due to low computational burden and link asymmetry measurement outperforms among all metrics.
Mitteilung des Verbandes Deutscher Kunsthistoriker e. V.
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 10 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 12 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 3 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 5 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Paul Post †
Creators: name: Thomas, Bruno
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 5 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Communication Systems for Grid Integration of Renewable Energy Resources
Creators: name: Yu, F. Richard
name: Zhang, Peng
name: Xiao, Weidong
name: Choudhury, Paul
Publisher: name: arXiv
Year: 2011
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: There is growing interest in renewable energy around the world. Since most renewable sources are intermittent in nature, it is a challenging task to integrate renewable energy resources into the power grid infrastructure. In this grid integration, communication systems are crucial technologies, which enable the accommodation of distributed renewable energy generation and play extremely important role in monitoring, operating, and protecting both renewable energy generators and power systems. In this paper, we review some communication technologies available for grid integration of renewable energy resources. Then, we present the communication systems used in a real renewable energy project, Bear Mountain Wind Farm (BMW) in British Columbia, Canada. In addition, we present the communication systems used in Photovoltaic Power Systems (PPS). Finally, we outline some research challenges and possible solutions about the communication systems for grid integration of renewable energy resources.
description: to appear in IEEE Network, Sept. 2011
Zur Geschichte des Karl Ernst Osthaus-Museums in Hagen
Creators: name: Hesse, Herta
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 6 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
The formation of sunspot penumbra. I. Magnetic field properties
Creators: name: Rezaei, Reza
name: Gonzalez, Nazaret Bello
name: Schlichenmaier, Rolf
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study the formation of a sunspot penumbra in the active region NOAA11024. We simultaneously observed the Stokes parameters of the photospheric iron lines at 1089.6 nm with the TIP and 617.3 nm with the GFPI spectropolarimeters along with broad-band images using G-band and CaIIK filters at the German VTT. The formation of the penumbra is intimately related to the inclined magnetic field. Within 4.5 h observing time, the magnetic flux of the penumbra increases from 9.7E+20 to 18.2E+20 Mx, while the magnetic flux of the umbra remains constant at about 3.8E+20 Mx. Magnetic flux in the immediate surroundings is incorporated into the spot, and new flux is supplied via small flux patches (SFPs), which on average have a flux of 2-3E+18 Mx. The spot's flux increase rate of 4.2E+16 Mx/s corresponds to the merging of one SFP per minute. We also find that during the formation of the spot penumbra: a) the maximum magnetic field strength of the umbra does not change, b) the magnetic neutral line keeps the same position relative to the umbra, c) the new flux arrives on the emergence side of the spot while the penumbra forms on the opposite side, d) the average LRF inclination of the light bridges decreases from 50 to 37 deg, and e) as the penumbra develops, the mean magnetic field strength at the spot border decreases from 1.0 to 0.8 kG. The SFPs associated with elongated granules are the building blocks of structure formation in active regions. During the sunspot formation, their contribution is comparable to the coalescence of pores. A quiet environment in the surroundings is important for penumbral formation. As remnants of trapped granulation between merging pores, the light bridges are found to play a crucial role in the formation process. They seem to channel the magnetic flux through the spot during its formation. Light bridges are also the locations where the first penumbral filaments form.
description: 14 pages, 12 figures, accepted by A&A
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 7 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Transport in a one-dimensional isotropic Heisenberg model at high temperature
Creators: name: Znidaric, Marko
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Magnetization transport in a one-dimensional isotropic spin 1/2 Heisenberg model is studied. It is shown that in a nonequilibrium steady state at high temperature and constant small driving the magnetization current depends on the system length L as 1/L^{0.5}, meaning that the diffusion constant diverges as L^{0.5}. Spectral properties of a superoperator governing the relaxation towards a nonequilibrium steady state are also discussed.
description: 12 pages, 6 figures
Ausstellungskataloge und Museumsberichte
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 7 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Accounting for foreign operations
Creators: name: Holgate, Kathryn
Publisher: name: University of Calgary
Year: 1991
Subjects: subject: HF 5686 I56 H65 1991a
subject: Additional Copy: HF 5686 I56 H65 1991
subject: International business enterprises - Canada - Accounting
subject: International business enterprises - Great Britain - Accounting
subject: International business enterprises - United States - Accounting
subject: Foreign exchange - Accounting
subject: Managerial accounting - Canada
subject: Managerial accounting - Great Britain
subject: Managerial accounting - United States

description: Bibliography: p. 84-96.
Non-LTE effects on the lead and thorium abundance determinations for cool stars
Creators: name: Mashonkina, Lyudmila
name: Ryabtsev, Alexander
name: Frebel, Anna
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Knowing accurate Pb abundances of metal-poor stars provides constraints on the Pb production mechanisms in the early Galaxy. Accurately deriving Th abundances permits a nucleo-chronometric age determination of the star. We improve the calculation of the Pb I and Th II lines in stellar atmospheres based on non-LTE line formation and evaluate the influence of departures from LTE on Pb and Th abundance determinations through a range of stellar parameters. Comprehensive model atoms for Pb I and Th II are presented. The departures from LTE lead to systematically depleted total absorption in the Pb I lines and positive abundance corrections. Non-LTE removes the discrepancy between the solar and the meteoritic Pb abundance. With the Holweger & Mueller (1974) solar model atmosphere, log eps(Pb, non-LTE) = 2.09. We revise the Pb and Eu abundances of the strongly r-process enhanced (r-II) stars CS 31082-001 and HE 1523-0901 and the Roederer et al. (2010) stellar sample. Our results provide strong evidence for universal Pb/Eu relative r-process yields during course of the Galaxy evolution. The stars with -2.3
description: A&A accepted: 12 pages, 7 figures, 3 tables
Observational Constraints on Modified Chaplygin Gas in Horava-Lifshitz Gravity
Creators: name: Paul, B. C.
name: Thakur, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present Cosmological models with modified Chaplygin gas (MCG) in the framework of Horava-Lifshitz (HL) theory of gravity both with and without detailed balance. The equation of state (EOS) for a MCG contains three unknown parameters namely, $A$, $α$, $B$. The allowed values of some of these parameters of the EOS are determined using the recent astrophysical and cosmological observational data. Using observational data from $H(z)-z$, BAO peak parameter, CMB shift parameter we study cosmologies in detailed-balance and beyond detailed-balance scenario. In this paper we take up the beyond detailed-balance scenario in totality and contribution of dark radiation in the case of detailed-balance scenario on the parameters of the EOS. We explore the effect of dark radiation on the whole range the of effective neutrino parameter to constrain matter contributing parameter $B$ in both the detailed-balance and the beyond-detailed balance scenario. It has been observed that greater the dark radiation less the matter contribution in the MCG in both the scenario considered here. In order to check the validity of beyond detailed balance scenario we plot supernovae magnitudes ($μ$) with redshift of Union2 data and then the variation of state parameter with redshift is studied. It has been observed that beyond detailed balance scenario is equally suitable in HL gravity with MCG.
description: 14 pages, 17 figures and 4 tables
Ottheinrich
Creators: name: Reitzenstein, Alexander Von
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 8 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
MINLO: Multi-scale improved NLO
Creators: name: Hamilton, Keith
name: Nason, Paolo
name: Zanderighi, Giulia
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In the present work we consider the assignment of the factorization and renormalization scales in hadron collider processes with associated jet production, at next-to-leading order (NLO) in perturbation theory. We propose a simple, definite prescription to this end, including Sudakov form factors to consistently account for the distinct kinematic scales occuring in such collisions. The scheme yields results that are accurate at NLO and, for a large class of observables, it resums to all orders the large logarithms that arise from kinematic configurations involving disparate scales. In practical terms the method is most simply understood as an NLO extension of the matrix element reweighting procedure employed in tree level matrix element-parton shower merging algorithms. By way of a proof-of-concept, we apply the method to Higgs and Z boson production in association with up to two jets.
description: 27 pages, 17 figures
VLTI/AMBER observations of the binary B[e] supergiant HD 327083
Creators: name: Wheelwright, H. E.
name: de Wit, W. J.
name: Oudmaijer, R. D.
name: Vink, J. S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: HD 327083 is a luminous B type star which exhibits emission lines and an infrared excess and is therefore classified as a supergiant B[e] star. In addition, the star is the primary of a close binary system. It is not clear whether the B[e] behaviour of HD 327083 is related to its binarity or its evolutionary state. Here we address this issue by studying its circumstellar environment with high spatial resolution. To this end, we have observed HD 327083 with the VLTI and AMBER in the medium resolution K-band setting. 13CO bandhead emission is detected, confirming HD 327083 is a post-main sequence object. The observations spatially resolve the source of the NIR continuum and the Br-gamma and CO line emission. In addition, differential phase measurements allow us to probe the origin of the observed Br-gamma emission with sub-mas precision. Using geometrical models, we find that the visibilities and closure phases suggest that the close binary system is surrounded by a circum-binary disk. We also find that in the case of the binary HD 327083, the relative sizes of the continuum and Br-gamma emitting regions are different to those of a single supergiant B[e] star where the standard dual outflow scenario is thought to apply. These findings are consistent with the hypothesis that the mass loss of HD 327083 is related to its binary nature.
description: Accepted in A&A
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 9 Nr. 8 (1956): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege