cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rapidly Accreting Supergiant Protostars: Embryos of Supermassive Black Holes?
Creators: name: Hosokawa, Takashi
name: Omukai, Kazuyuki
name: Yorke, Harold W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Direct collapse of supermassive stars (SMSs) is a possible pathway for generating supermassive black holes in the early universe. It is expected that an SMS could form via very rapid mass accretion with Mdot ~ 0.1 - 1 Msun/yr during the gravitational collapse of an atomic-cooling primordial gas cloud. In this paper we study how stars would evolve under such extreme rapid mass accretion, focusing on the early evolution until the stellar mass reaches 1000 Msun. To this end we numerically calculate the detailed interior structure of accreting stars with primordial element abundances. Our results show that for accretion rates higher than 0.01 Msun/yr, stellar evolution is qualitatively different from that expected at lower rates. While accreting at these high rates the star always has a radius exceeding 100 Rsun, which increases monotonically with the stellar mass. The mass-radius relation for stellar masses exceeding ~ 100 Msun follows the same track with R_* \propto M_*^0.5 in all cases with accretion rates > 0.01 Msun/yr; at a stellar mass of 1000 Msun the radius is about 7000 Rsun (~= 30 AU). With higher accretion rates the onset of hydrogen burning is shifted towards higher stellar masses. In particular, for accretion rates exceeding Mdot > 0.1 Msun/yr, there is no significant hydrogen burning even after 1000 Msun have accreted onto the protostar. Such "supergiant" protostars have effective temperatures as low as Teff ~= 5000 K throughout their evolution and because they hardly emit ionizing photons, they do not create an HII region or significantly heat their immediate surroundings. Thus, radiative feedback is unable to hinder the growth of rapidly accreting stars to masses in excess of 1000 Msun, as long as material is accreted at rates Mdot > 0.01 Msun/yr.
description: 11 pages, 10 figures
Structure-function analysis of the testis-specific RT7 protein
Creators: name: Shao, Xueping
Publisher: name: University of Calgary
Year: 1996
Subjects: subject: QL 966 S47 1996
subject: Proteins - Analysis
subject: Proteins - Structure
subject: Spermatozoa - Physiology
subject: Testis
subject: Spermatogenesis - Genetic aspects

description: Bibliography: p. 130-138.
Die vor- und frühgeschichtlichen Abteilungen der rheinischen Heimatmuseen
Creators: name: Die Redaktion
Publisher: name: Bonner Jahrbücher
Year: 2020

description: -
description: Bonner Jahrbücher, Bd. 150 (1950): Bonner Jahrbücher des Vereins von Altertumsfreunden im Rheinlande und des Rheinischen Provinzialmuseums in Bonn
Superconductor Insulator Transition in Long MoGe Nanowires
Creators: name: Kim, Hyunjeong
name: Jamali, Shirin
name: Rogachev, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Properties of one-dimensional superconducting wires depend on physical processes with different characteristic lengths. To identify the process dominant in the critical regime we have studied trans- port properties of very narrow (9-20 nm) MoGe wires fabricated by advanced electron-beam lithography in wide range of lengths, 1-25 microns. We observed that the wires undergo a superconductor -insulator transition that is controlled by cross sectional area of a wire and possibly also by the thickness-to-width ratio. Mean-field critical temperature decreases exponentially with the inverse of the wire cross section. We observed that qualitatively similar superconductor{insulator transition can be induced by external magnetic field. Some of our long superconducting MoGe nanowires can be identified as localized superconductors, namely in these wires one-electron localization length is much shorter than the length of a wire.
Biomechanical factors associated with patellofemoral pain syndrome in runners
Creators: name: Stergiou, Prothromo
Publisher: name: University of Calgary
Year: 1996
Subjects: subject: RC 1220 R8 S75 1996
subject: Running injuries
subject: Runners (Sports) - Wounds and injuries
subject: Patellofemoral joint
subject: Sports medicine

description: Bibliography: p. 94-100.
Soil erosion in a Blue Mahoe (Hibiscuselatus) forest plantation and a secondary rainforest of the Colonarie River watershed, St. Vincent, West Indies
Creators: name: Strand, James Timothy
Publisher: name: University of Calgary
Year: 1996
Subjects: subject: SD 390.4 S77 1996
subject: Soil erosion
subject: Forest soils
subject: Forest conservation

description: Bibliography: p. 125-136.
Corpus Inscriptionum Latinarum consilio et auctoritate Academiae Scientiarum Germanicae editum, Auctarium. Inscriptiones Latinae liberae rei publicae: Imagines
Creators: name: Alföldy, Géza
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Corpus Inscriptionum Latinarum consilio et auctoritate Academiae Scientiarum Germanicae editum, Auctarium. Inscriptiones Latinae liberae rei publicae: Imagines. Consilio et auctoritate Academiae Scientiarum Germanicae colligit, praefatus est, notis indicibusque instruxit Atilius Degrassi. Berolini apud W. de Gruyter et Socios MCMLXV. XII ft- 337 Seiten, 401 Abbildungen.
description: Bonner Jahrbücher, Bd. 166.1966: Bonner Jahrbücher
Development of SRC-GST fusion proteins for analysis of SRC functions
Creators: name: Wang, Jing
Publisher: name: University of Calgary
Year: 1996
Subjects: subject: QP 606 P76 W36 1996
subject: Protein kinases
subject: Protein-tyrosine kinase
subject: Breast - Tumors
subject: Sarcoma - Genetic aspects

description: Bibliography: p. 118-134.
Four Lane Bowling Ally in Ruth & Edwin Gould's Basement, Stony Brook
Creators: name: Unknown
Publisher: name: Unknown
Year: 0
Subjects: Stony Brook
Photographs
Bowling
Bowling alleys
Bowling balls
Basements

description: This photo shows the four land bowling ally that was located in the basement of Ruth & Edwin Gould building in Stony Brook. This was later removed before the 1980's due to water damage. Latitude 121 restaurant now occupies the space. Four men, one slightly blocked by the pole in the middle, can be seen in the distance down the lane near the pins.
Chemical abundances and kinematics of a sample of metal-rich barium stars
Creators: name: Pereira, C. B.
name: Silva, J. V. Sales
name: Chavero, C.
name: Roig, F.
name: Jilinski, E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We determined the atmospheric parameters and abundance pattern for a sample of metal-rich barium stars. We used high-resolution optical spectroscopy. Atmospheric parameters and abundances were determined using the local thermodynamic equilibrium atmosphere models of Kurucz and the spectral analysis code MOOG. We show that the stars have enhancement factors, [s/Fe], from 0.25 to 1.16. Their abundance pattern of the Na, Al, alpha-elements, and iron group elements as well as their kinematical properties are similar to the characteristics of the other metal-rich and super metal-rich stars already analyzed. We conclude that metal-rich barium stars do not belong to the bulge population. We also show that metal-rich barium stars are useful targets for probing the s-process enrichment in high-metallicity environments.
description: 21 pages, 9 figures, accepted for publication in in Astronomy and Astrophysics
Radioaktivität im Dienste der Kunst
Creators: name: Kappest, Klaus-Peter
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 31 Nr. 2 (1990): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
A comparison of filtering techniques for airborne gravimetry
Creators: name: Hammada, Youcef
Publisher: name: University of Calgary
Year: 1996
Subjects: subject: QB 334 H36 1996
subject: Gravity - Measurement
subject: Kalman filtering

description: Bibliography: p. 99-103.
description: Three different filtering techniques for the estimation of the gravity disturbance are theoretically outlined and numerically tested. The first approach, finite impulse response lowpass filtering, is a frequency domain method. The two other approaches, Kalman filtering and deterministic model filtering, are model based methods. An airborne gravity data set is used to compare these methods numerically. This comparison is based on an error measure, the root mean square error between the estimate and the reference. The reference is obtained by upward continuating a grid of surface free-air gravity anomalies and a terrain model. The lowpass filter provided the best estimation accuracy of the gravity disturbance and works equally well for any type of area. The deterministic model filter is better than the Kalman filter for smooth areas but is very sensitive to rapid changes of the gravity field. Kalman filtering requires an accurate covariance function of the gravity field of the flown area, and is very sensitive to its uncertainties.
Prof. Dr. phil. habil. Dr.-Ing. Hans-Joachim Mrusek zum 70. Geburtstag am 7. Juni 1990
Creators: name: Sehrt, Hans-Georg
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. 2 (1990): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Untersuchungen von Kalkputzen an der Rheinbaufassade der Marksburg
Creators: name: Egloffstein, Petra
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 43 Nr. 4 (2002): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Data Management Plan template Leiden University
Creators: name: Schoots, Fieke
name: Van Den Berk, Michelle
name: Hettne, Kristina
name: Yeomans, Joanne
Publisher: name: Zenodo
Year: 2021
Subjects: Data Management Plan
Template
Leiden University

description: Template for Data Management Plan (DMP), Leiden University, The Netherlands Leiden Researchers who need to write a DMP, can contact: Centre for Digital Scholarship; mail to cds@library.leidenuniv.nl. See also our Tips on writing a DMP.
THE KOIDE APPLICATION
Creators: name: Kinet, Guido
Publisher: name: Zenodo
Year: 2021
Subjects: koide formula, up quark, down quark, atomic nucleus, crystalline atomic nucleus, nuclear binding energy, proton, neutron, decay configurations, nuclear fission, buckingham theorem

description: Two small parts, an UP quark and a DOWN quark, were merged into a crystalline structure, through which an amazingly simple and harmonious tool of nature could be achieved ... the core of all things. The elegance, the structural simplicity of that crystalline structure of the atomic nucleus, can be admired in its ability to search for its most stable condition to give the universe the chance to spawn intelligent life. To understand the mutual impact of the Koide formula and the newly proposed structure of the atomic nucleus on each other, it is first of all necessary to understand that new structure of the atomic nucleus, which will be explained in the following pages. The Koide formula can play a determining role in the burden of proo
MRI-driven Accretion on to Magnetized stars: Global 3D MHD Simulations of Magnetospheric and Boundary Layer Regimes
Creators: name: Romanova, M. M.
name: Ustyugova, G. V.
name: Koldoba, A. V.
name: Lovelace, R. V. E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We discuss results of global 3D MHD simulations of accretion on to a rotating magnetized star with a tilted dipole magnetic field, where the accretion is driven by the magneto-rotational instability (MRI). The simulations show that MRI-driven turbulence develops in the disc, and angular momentum is transported outwards due primarily to the magnetic stress. The turbulent flow is strongly inhomogeneous and the densest matter is in azimuthally-stretched turbulent cells. We investigate two regimes of accretion: a magnetospheric regime and a boundary layer (BL) regime. In the magnetospheric regime, the accretion disc is truncated by the star's magnetic field within a few stellar radii from the star, and matter flows to the star in funnel streams. The funnel streams flowing towards the south and north magnetic poles but are not equal due to the inhomogeneity of the flow. In the BL regime, matter accretes to the surface of the star through the boundary layer. The magnetic field in the inner disc is strongly amplified by the shear of the accretion flow, and the matter and magnetic stresses become comparable. Accreting matter forms a belt-shaped region on the surface of the star. The belt has inhomogeneous density distribution which varies in time due to variable accretion rate. Results of simulations can be applied to classical T Tauri stars, accreting brown dwarfs, millisecond pulsars, dwarf novae cataclysmic variables, and other stars with magnetospheres smaller than several stellar radii.
description: 15 pages, 13 figures, accepted by MNRAS
New Chiral Phases of Superfluid 3He Stabilized by Anisotropic Silica Aerogel
Creators: name: Pollanen, J.
name: Li, J. I. A.
name: Collett, C. A.
name: Gannon, W. J.
name: Halperin, W. P.
name: Sauls, J. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A rich variety of Fermi systems condense by forming bound pairs, including high temperature [1] and heavy fermion [2] superconductors, Sr2RuO4 [3], cold atomic gases [4], and superfluid 3He [5]. Some of these form exotic quantum states having non-zero orbital angular momentum. We have discovered, in the case of 3He, that anisotropic disorder, engineered from highly porous silica aerogel, stabilizes a chiral superfluid state that otherwise would not exist. Additionally, we find that the chiral axis of this state can be uniquely oriented with the application of a magnetic field perpendicular to the aerogel anisotropy axis. At suffciently low temperature we observe a sharp transition from a uniformly oriented chiral state to a disordered structure consistent with locally ordered domains, contrary to expectations for a superfluid glass phase [6].
description: 6 pages, 4 figure, and Supplementary Information
On Combining Galaxy Clustering and Weak Lensing to Unveil Galaxy Biasing via the Halo Model
Creators: name: Cacciato, Marcello
name: Lahav, Ofer
name: Bosch, Frank C. van den
name: Hoekstra, Henk
name: Dekel, Avishai
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We formulate the concept of non-linear and stochastic galaxy biasing in the framework of halo occupation statistics. Using two-point statistics in projection, we define the galaxy bias function, b_g(r_p), and the galaxy-dark matter cross-correlation function, R_{gm}(r_p), where r_p is the projected distance. We use the analytical halo model to predict how the scale dependence of b_g and R_{gm}, over the range 0.1 Mpc/h < r_p < 30 Mpc/h, depends on the non-linearity and stochasticity in halo occupation models. In particular we quantify the effect due to the presence of central galaxies, the assumption for the radial distribution of satellite galaxies, the richness of the halo, and the Poisson character of the probability to have a certain number of satellite galaxies in a halo of a certain mass. Overall, brighter galaxies reveal a stronger scale dependence, and out to a larger radius. In real-space, we find that galaxy bias becomes scale independent, with R_{gm} = 1, for radii r > 1 - 5 Mpc/h, depending on luminosity. However, galaxy bias is scale-dependent out to much larger radii when one uses the projected quantities defined in this paper. These projected bias functions have the advantage that they are more easily accessible observationally and that their scale dependence carries a wealth of information regarding the properties of galaxy biasing. To observationally constrain the parameters of the halo occupation statistics and to unveil the origin of galaxy biasing we propose the use of the bias function Gamma_{gm}(r_p)=b_g(r_p)/R_{gm}(r_p). This function is obtained via a combination of weak gravitational lensing and galaxy clustering, and it can be measured using existing and forthcoming imaging and spectroscopic galaxy surveys.
description: 23 pages, 10 figures, submitted to MNRAS
Identifying the binding domains of transferrin to its bacterial transferrin receptor
Creators: name: Alcantara, Joenel
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: QP 552 T7 A43 1994
subject: Transferrin
subject: Protein binding
subject: Pathogenic bacteria
subject: Iron proteins
subject: Iron - Metabolism

description: Bibliography: p. 115-127.
Supplementary Information from Are weak dispersers more vulnerable than strong dispersers to land use intensification?
Creators: name: Martin, Amanda E.
name: Lockhart, Jessica K.
name: Fahrig, Lenore
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Environmental Science
subject: Ecology
subject: FOS: Biological sciences

description: Supplementary methods and results for the article: Are weak dispersers more vulnerable than strong dispersers to land use intensification?
Efect of magnetic Gd impurities on superconductivity in MoGe films with different thickness and morphology
Creators: name: Kim, Hyunjeong
name: Ghimire, Anil
name: Jamali, Shirin
name: Djidjou, Thaddee K.
name: Gerton, Jordan M.
name: Rogachev, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We studied the effect of magnetic doping with Gd atoms on the superconducting properties of amorphous Mo70Ge30 films. We observed that in uniform films deposited on amorphous Ge, the pair-breaking strength per impurity strongly decreases with film thickness initially and saturates at a finite value in films with thickness below the spin-orbit scattering length. The variation is likely caused by surface induced magnetic anisotropy and is consistent with the fermionic mechanism of superconductivity suppression. In thin films deposited on SiN the pair-breaking strength becomes zero. Possible reasons for this anomalous response are discussed. The morphological distinctions between the films of the two types were identified using atomic force microscopy with a carbon nanotube tip.
In search of beauty and perfection: a laser eye surgery clinic
Creators: name: Giovanetto, Mark A.
Publisher: name: Environmental Design
Year: 1995
Subjects: subject: RE 3 G56 1995
subject: Hospitals, Opthalmic and aural - Design and construction
subject: Health facilities - Design and construction
subject: Architecture - Human factors

description: Bibliography: p. <48-49>.
description: The intention of this project was an architectural investigation that used the cultural paradigm of man's obsession with physical beauty and perfection as a vehicle for development. For the discussion of beauty on an architectural level, a laser eye surgery clinic was chosen as the basis for design. It was seen as an architectural intervention that examined both traditional and present day understandings of physical beauty and their manifestations. It also examined the ideas of medicine, it's changing role in society, self image, body image, building and landscape. Beauty as an idea has transcended the boundaries of time and space, being a link binding all human-kind together. The only real changes that have occurred over time are; what is considered beautiful and, what sorts of interventions occur to create that beauty. Through technological advances', mankind has been able to affect beauty in more invasive ways. Traditionally, topical appliques were used to enhance physical appearance. Presently, more invasive methods of surgery are used to affect the individual. As people are willing to go to greater lengths to affect their physical appearance it is obvious that there is a strong relationship between physical beauty and mental well being. It is important that the issue of beauty be addressed as it is seen as an important cultural issue. It is this importance that will cause the issue to pervade other areas of society and culture,. Because this issue will become intertwined within other areas of culture it is important that this topic get appropriate study and thought.
Canada's role in United States national security policy: strategic materials in the Eisenhower-Diefenbaker era
Creators: name: Gloin, Kevin James
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: E 153.8 C2 G56 1995
subject: United States - Foreign relations - Canada
subject: Canada - Foreign relations - United States
subject: National security - United States
subject: United States - Politics and government - 1953-1961
subject: Canada - Politics and government - 1957-1963

description: Bibliography: p. 138-149.
Generative AI poses ethical challenges to Open Science, a comment for Nature Human Behaviour
Creators: name: Rajngewerc, Mariela
name: Ación, Laura
Publisher: name: Zenodo
Year: 2023
Subjects: Open Science
Artificial Intelligence

description: In this post, we present our latest academic publication, together with colleagues from the University of the Republic of Uruguay, on Artificial Intelligence (AI) and Open Science.
Radio Interferometric Planet Search II: Constraints on sub-Jupiter-Mass Companions to GJ 896A
Creators: name: Bower, Geoffrey C.
name: Bolatto, Alberto
name: Ford, Eric B.
name: Fries, Adam
name: Kalas, Paul
name: Sanchez, Karol
name: Sanderbeck, Phoebe
name: Viscomi, Vincent
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present results from the Radio Interferometric Planet (RIPL) search for compan- ions to the nearby star GJ 896A. We present 11 observations over 4.9 years. Fitting astrometric parameters to the data reveals a residual with peak-to-peak amplitude of ~ 3 mas in right ascension. This residual is well-fit by an acceleration term of 0.458 \pm 0.032 mas/y^2. The parallax is fit to an accuracy of 0.2 mas and the proper motion terms are fit to accuracies of 0.01 mas/y. After fitting astrometric and acceleration terms residuals are 0.26 mas in each coordinate, demonstrating that stellar jitter does not limit the ability to carry out radio astrometric planet detection and characterization. The acceleration term originates in part from the companion GJ 896B but the amplitude of the acceleration in declination is not accurately predicted by the orbital model. The acceleration sets a mass upper limit of 0.15 MJ at a semi-major axis of 2 AU for a planetary companion to GJ 896A. For semi-major axes between 0.3 and 2 AU upper limits are determined by the maximum angular separation; the upper limits scale from the minimum value in proportion to the inverse of the radius. Upper limits at larger radii are set by the acceleration and scale as the radius squared. An improved solution for the stellar binary system could improve the exoplanet mass sensitivity by an order of magnitude.
description: Accepted for publication in ApJ
The impact of Auschwitz: Jewish and Christian theological responses to the holocaust
Creators: name: Goldsand, Gary J.
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: BM 645 H6 G65 1995
subject: Holocaust (Jewish theology)
subject: Holocaust (Christian theology)
subject: Holocaust, Jewish (1939-1945)

description: Bibliography: p. 109-113.
A fusion algorithm for joins based on collections in Odra (Object Database for Rapid Application development)
Creators: name: Satish, Laika
name: Halawani, Sami
Publisher: name: arXiv
Year: 2011
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: In this paper we present the functionality of a currently under development database programming methodology called ODRA (Object Database for Rapid Application development) which works fully on the object oriented principles. The database programming language is called SBQL (Stack based query language). We discuss some concepts in ODRA for e.g. the working of ODRA, how ODRA runtime environment operates, the interoperability of ODRA with .net and java .A view of ODRA's working with web services and xml. Currently the stages under development in ODRA are query optimization. So we present the prior work that is done in ODRA related to Query optimization and we also present a new fusion algorithm of how ODRA can deal with joins based on collections like set, lists, and arrays for query optimization.
description: ISSN (Online): 1694-0814 http://www.IJCSI.org
Core percolation on complex networks
Creators: name: Liu, Yang-Yu
name: Csóka, Endre
name: Zhou, Haijun
name: Pósfai, Márton
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: As a fundamental structural transition in complex networks, core percolation is related to a wide range of important problems. Yet, previous theoretical studies of core percolation have been focusing on the classical Erdős-Rényi random networks with Poisson degree distribution, which are quite unlike many real-world networks with scale-free or fat-tailed degree distributions. Here we show that core percolation can be analytically studied for complex networks with arbitrary degree distributions. We derive the condition for core percolation and find that purely scale-free networks have no core for any degree exponents. We show that for undirected networks if core percolation occurs then it is always continuous while for directed networks it becomes discontinuous when the in- and out-degree distributions are different. We also apply our theory to real-world directed networks and find, surprisingly, that they often have much larger core sizes as compared to random models. These findings would help us better understand the interesting interplay between the structural and dynamical properties of complex networks.
description: 17 pages, 6 figures
Calibrating the Star Formation Rate at z=1 from Optical Data
Creators: name: Mostek, Nick
name: Coil, Alison L.
name: Moustakas, John
name: Salim, Samir
name: Weiner, Benjamin J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a star-formation rate calibration based on optical data that is consistent with average observed rates in both the red and blue galaxy populations at z~1. The motivation for this study is to calculate SFRs for DEEP2 Redshift Survey galaxies in the 0.7
description: 16 pages, 15 figures, emulateapj format, to be submitted to ApJ
La IA generativa plantea desafíos éticos a la Ciencia Abierta, un comentario para Nature Human Behaviour
Creators: name: Rajngewerc, Mariela
name: Ación, Laura
Publisher: name: Zenodo
Year: 2023
Subjects: Ciencia Abierta
Inteligencia Artificial

description: En este post te presentamos nuestra última publicación académica, junto a colegas de la Universidad de la República de Uruguay, sobre Inteligencia Artificial (IA) y Ciencia Abierta.
Modelling the black hole silhouette in Sgr A* with ion tori
Creators: name: Straub, Odele
name: Vincent, Frederic H.
name: Abramowicz, Marek A.
name: Gourgoulhon, Eric
name: Paumard, Thibaut
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate the "observed at infinity" image and spectrum of the accretion structure in Sgr A*, by modelling it as an optically thin, constant angular momentum ion torus in hydrodynamic equilibrium. The physics we consider includes a two-temperature plasma, a toroidal magnetic field, as well as radiative cooling by bremsstrahlung, synchrotron and inverse Compton processes. Our relativistic model has the virtue of being fully analytic and very simple, depending only on eight tunable parameters: the black hole spin and the inclination of the spin axis to our line of sight, the torus angular momentum, the polytropic index, the magnetic to total pressure ratio, the central values of density and electron temperature and the ratio of electron to ion temperatures. The observed image and spectrum are calculated numerically using the ray-tracing code GYOTO. Our results demonstrate that the ion torus model is able to account for the main features of the accretion structure surrounding Sgr A*.
description: 11 pages, 10 figures, submitted to A & A
title: The Brave New Worlds of Green Science Fiction: Ecocritical Discourse in The Three-Body Problem and The Long Earth Series
Creators: name: Crozier, V
Publisher: name: Liverpool John Moores University
Year: 2023

description: This thesis examines two twenty-first century eco-science fiction series, The Three Body Problem series (2006-2010), by the Chinese science fiction author Liu Cixin, and The Long Earth series (2012-2016), co-authored by Terry Pratchett and Stephen Baxter. It first traces the metamorphosis of science fiction from a genre primarily concerned with human adventure and heroism, to a more eco-conscious narrative mode in which humankind is instead delineated as a destructive force set on a path of environmental despoilation, and how this ‘New Wave’ of science fiction occurred at the same moment as the launch of the modern environmental movement in the 1960s. Each of the chapters addresses the ways in which both of these series treat a number of environmental concerns, such as the problematic manner in which we speak about the more-than-human world; the rapid deforestation of our planet; the shared violence experienced by women and our animal kin; the delineation of the forest in literature and popular culture as either malevolent, benevolent, or imperilled; the potential environmental fallout from nanoscientific developments; what could happen to our planet if we were to communicate with extraterrestrial life; and the use of video-ludic recreation as a vehicle with which to communicate eco-anxieties and to simulate worst-case scenario environmental futures. The thesis argues that eco-science fiction is a crucial cultural contribution to ecocritical discourse, and one that has a considerable influence on the environmental consciousness of its readership. In its examination of a broad spectrum of issues that we face, not just in the immediate present but in the near or distant future, this thesis underlines that eco-science fiction is an essential cultural instrument with which to understand and respond to our planet in an epoch of environmental crises.
The ecotoxicology of zinc on a freshwater leech, Nephelopsis obscura
Creators: name: Gray, Heather Marie
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: QL 391 A6 G73 1995
subject: Leeches, Effect of metals on
subject: Zinc - Physiological effect
subject: Pollution - Environmental aspects

description: Bibliography: p. 87-104.
Enhanced Sensitivity to Dark Matter Self-annihilations in the Sun using Neutrino Spectral Information
Creators: name: Rott, Carsten
name: Tanaka, Takayuki
name: Itow, Yoshitaka
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Self-annihilating dark matter gravitationally captured by the Sun could yield observable neutrino signals at current and next generation neutrino detectors. By exploiting such signals, neutrino detectors can probe the spin-dependent scattering of weakly interacting massive particles (WIMPs) with nucleons in the Sun. We describe a method how to convert constraints on neutrino fluxes to a limit on the WIMP-nucleon scattering cross section. In this method all neutrino flavors can be treated in a very similar way. We study the sensitivity of neutrino telescopes for Solar WIMP signals using vertex contained events and find that this detection channel is of particular importance in the search for low mass WIMPs. We obtain highly competitive sensitivities with all neutrino flavor channels for a Megaton sized detector through the application of basic spectral selection criteria. Best results are obtained with the electron neutrino channel. We discuss associated uncertainties and provide a procedure how to treat them for analyses in a consistent way.
description: 21 pages, 6 figures
The effect of icon content on children's response times
Creators: name: Griebel, Claudia Elisabeth
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: LB 1028.43 G75 1995
subject: Education - Data processing
subject: Computers and children
subject: Graphical user interfaces (Computer systems)
subject: Reaction time
subject: Perceptual-motor learning
subject: Human-computer interaction
subject: Learning, Psychology of

description: Bibliography: p. 48-51.
title: Carbohydrate periodisation via a “sleep low – train low” model and the impact of environmental heat stress: a practical and metabolomic exploration
Creators: name: Bennett, S
Publisher: name: Liverpool John Moores University
Year: 2023

description: Endurance athletes have traditionally been advised to consume high carbohydrate intake before, during and after exercise to support high training loads and facilitate recovery. Accumulating evidence suggests periodically training with low carbohydrate availability, termed “train-low”, augments skeletal oxidative adaptations. Comparably, to account for increased carbohydrate utilisation during exercise in hot environmental conditions, nutritional guidelines advocate high carbohydrate intake. Recent evidence suggest heat stress induces oxidative adaptation in skeletal muscle, augmenting mitochondrial adaptation during endurance training. This thesis aimed to assess the efficacy of training with reduced carbohydrate and the impact of elevated ambient temperatures on performance and metabolism. Chapter 4 demonstrated 3-weeks of Sleep Low-Train Low (SL-TL) improves performance when prescribed and completed remotely. Chapter 5 implemented SL-TL in hot and temperate conditions, confirming SL-TL improves performance and substrate metabolism, whilst additional heat stress failed to enhance performance in hot and temperate conditions following the intervention. Chapters 6 and 7 optimised and implemented a novel in vitro skeletal muscle exercise model combining electrical pulse stimulation and heat stress. Metabolomics analysis revealed an ‘exercise’-induced metabolic response, with no direct metabolomic impact of heat stress. Chapter 8 characterised the systemic metabolomic response to acute exercise in the heat and following SL-TL and heat stress intervention revealing distinct metabolic signatures associated with exercise under heat stress. In summary, this thesis provides data supporting the application of the SL-TL strategy during endurance training to augment adaptation. Data also highlights the impact of exercise, environmental temperature and substrate availability on skeletal muscle metabolism and the systemic metabolome. Together, these data provide practical support of the efficacy of the SL-TL strategy to improve performance and adaptation whilst casting doubt on the utility of this approach in hot environments in endurance trained athletes.
Bernard Lonergan's philosophy for education
Creators: name: Grigg, Lance Miles
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: LB 1027 G735 1995
subject: Critical thinking
subject: Critical pedagogy
subject: Education - Psychology
subject: Lonergan, Bernard J. F. (Bernard Joseph Francis), 1904-1984

description: Bibliography: p. 150-157.
Филологические науки,Выпуск 2 (69) 2023
Creators: name: АО «КазУМОиМЯ им.Абылай хана»
Publisher: name: АО «КазУМОиМЯ им.Абылай хана»
Year: 2023

description: Филологические науки,Выпуск 2 (69) 2023
Otto Schmitt †
Creators: name: Jantzen, Hans
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 4 Nr. 9 (1951): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
A tree for all reasons: the Maya and the 'Sacred' ceiba
Creators: name: Guest, Gregory Stephen
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: F 1435.3 E74 G83 1995
subject: Ethnobotany - Mexico - Yucatan (State)
subject: Mayas - Religion
subject: Mayas - Rites and ceremonies
subject: Trees - Mexico - Yucatan (State) - Religious aspects

description: Bibliography: p. 94-103.
Analysis of risk factors of diabetic retinopathy using model-based procedures
Creators: name: Guo, Dianlin
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: RE 661 D5 G86 1995
subject: Diabetic retinopathy
subject: Diabetes - Complications
subject: Retina - Diseases

description: Bibliography: p. 207-233.
Foucault's Ascesis: transformation, freedom, art
Creators: name: Musk, Thomas
Publisher: name: University of Calgary
Year: 1996

description: Bibliography: p. 75-78.
description: The work of Michel Foucault addresses one central issue: the di£! erent ways in which individuals are made into subjects of power. By identif) ing power and knowledge as one and the same, he asserts that the individt al subject is actually constructed from knowledge. By denying the existen1 e of an a priori self, Foucault advances that it is through discourse, which is the manifestation of the power /knowledge relationship, that the subject ta !,es form. Having contempt for modernity, Foucault uses genealogy to atta, k an uncreative society which is thoroughly focused on utility. His historie?? describe the rise of new, insidious, disciplinary power techniques, whic 1 has led to modern society resembling Nietzsche's "Last Men". By exploring Greek ethics, Foucault proposes a new set of power techniques that will increase "local" power and place the creative initiative in the hands of the individual, so he or she may lead a more creative and individual life.
Quantum Bose and Fermi gases with large negative scattering length in the 2-body S-matrix approximation
Creators: name: LeClair, Andre
name: Marcelino, Edgar
name: Nicolai, Andre
name: Roditi, Itzhak
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study both Bose and Fermi gases at finite temperature and density in an approximation that sums an infinite number of many body processes that are reducible to 2-body scatterings. This is done for arbitrary negative scattering length, which interpolates between the ideal and unitary gas limits. In the unitary limit, we compute the first four virial coefficients within our approximation. The second virial coefficient is exact, and we extend the previously known result for fermions to bosons, and also for both bosons and fermions for the upper branch on the other side of unitarity (infinitely large positive scattering length). Assuming bosons can exist in a meta-stable state before undergoing mechanical collapse, we map out the critical temperatures for strongly coupled Bose-Einstein condensation as a function of scattering length.
description: 22 pages, 8 figures. Version 2: 1 additional reference (only change)
Planar Pixel Sensors for the ATLAS tracker upgrade at HL-LHC
Creators: name: Gallrapp, Christian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The ATLAS Planar Pixel Sensor R&D Project is a collaboration of 17 institutes and more than 80 scientists. Their goal is to explore the operation of planar pixel sensors for the tracker upgrade at the High Luminosity-Large Hadron Collider (HL-LHC). This work will give a summary of the achievements on radiation studies with n-in-n and n-in-p pixel sensors, bump-bonded to ATLAS FE-I3 and FE-I4 readout chips. The summary includes results from tests with radioactive sources and tracking efficiencies extracted from test beam measurements. Analysis results of ${2\cdot10^{16}} \text{n}_{\text{eq}}\text{cm}^{-2}$ and ${1\cdot10^{16}} \text{n}_{\text{eq}}\text{cm}^{-2}$ ($1 \text{MeV}$ neutron equivalent) irradiated n-in-n and n-in-p modules confirm the operation of planar pixel sensors for future applications.
Stability and the descending limb of the force-length relation in mouse skeletal muscle: a theoretical and experimental examination
Creators: name: Allinger, Todd L. (Todd Lawrence)
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: QP 303 A529 1995
subject: Musculoskeletal system
subject: Muscles - Physiology
subject: Mice - Physiology

description: Bibliography: p. 141-147.
General Electric Quarterly Survey 70-02
Creators: name: Electric, General
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Most interested in, concerned about lately (1); local community interests (1); current and future race relations in United States (4); companies helping race relations (1); price and wage controls (3); air and water pollution, overpopulation, littering, other environmental concerns (5); responsibility for creating environmental problem (1); solving environmental problem (2); government activity regarding various issues (12); local power plant (3); spending money (8); financial situation (2); price changes (1).
Editorial
Creators: name: Schütz, Katrin
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2020

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 49 Nr. 2 (2020)
Der Genius des Ruhms
Creators: name: Kraume-Probst, Sabine
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2020

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 49 Nr. 2 (2020)
Zu dem in Trier gefundenen Grabgedicht des Arimaspes
Creators: name: Keune, Johann Baptist
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 1 Nr. 3 (1926): Trierer Zeitschrift : Vierteljahreshefte für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Nonprofits and retrenchment in Alberta
Creators: name: Sigurdson, Lori D.
Publisher: name: Social Work
Year: 1996

description: Bibliography: p. 90-97.
description: This qualitative research study examines how 10 nonprofit agencies in Edmonton, Alberta, Canada have been impacted by the retrenchment climate. Two key variables are examined: financial stability and advocacy indicators. These variables are measured in a five year span (1990-1995) when neo-conservative policies were paramount. A general downward trend was evident regarding financial stability. Advocacy activities continued to be utilized by executive directors of nonprofits despite an increasingly hostile external environment. A slight positive correlation between financial stability and advocacy indicators was found.
The orbital phases and secondary transit of Kepler-10b - A physical interpretation based on the Lava-ocean planet model -
Creators: name: Rouan, Daniel
name: Deeg, Hans J.
name: Demangeon, Olivier
name: Samuel, Benjamin
name: Cavarroc, Céline
name: Fegley, Bruce
name: Léger, Alain
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Kepler mission has made an important observation, the first detection of photons from a terrestrial planet by observing its phase curve (Kepler-10b). This opens a new field in exoplanet science: the possibility to get information about the atmosphere and surface of rocky planets, objects of prime interest. In this letter, we apply the Lava-ocean model to interpret the observed phase curve. The model, a planet with no atmosphere and a surface partially made of molten rocks, has been proposed for planets of the class of CoRoT-7b, i.e. rocky planets very close to their star (at few stellar radii). Kepler-10b is a typical member of this family. It predicts that the light from the planet has an important emission component in addition to the reflected one, even in the Kepler spectral band. Assuming an isotropical reflection of light by the planetary surface (Lambertian-like approximation), we find that a Bond albedo of \sim50% can account for the observed amplitude of the phase curve, as opposed to a first attempt where an unusually high value was found. We propose a physical process to explain this still large value of the albedo. The overall interpretation can be tested in the future with instruments as JWST or EChO. Our model predicts a spectral dependence that is clearly distinguishable from that of purely reflected light, and from that of a planet at a uniform temperature.
description: Accepted in ApJ Letters, 17 pages, 3 figures
Harald Metier (Hrsg.), Schönheit, Macht und Tod. 120 Funde aus 120 Jahren Landesmuseum fur Vorgeschichte Halle
Creators: name: Hänsel, Alix
Publisher: name: Acta Praehistorica et Archaeologica
Year: 2020

description: Rezension zu: Harald Metier (Hrsg.), Schönheit, Macht und Tod. 120 Funde aus 120 Jahren Landesmuseum fur Vorgeschichte Halle. Landesamt für Archäologie - Landesmuseum für Vorgeschichte Sachsen-Anhalt. Halle 2001. 309 Seiten, zahlreiche Abbildungen
description: Acta Praehistorica et Archaeologica, Bd. 34 (2002)
Hans-Jörg Kellner (mit Beiträgen von Joachim Gorecki), Die Fundmünzen der römischen Zeit in Deutschland, Abt. I (Bayern), Bd. 2 (Niederbayern)
Creators: name: Klüßendorf, Niklot
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Hans-Jörg Kellner (mit Beiträgen von Joachim Gorecki), Die Fundmünzen der römischen Zeit in Deutschland, Abt. I (Bayern), Bd. 2 (Niederbayern) = Die Fundmünzen der römischen Zeit in Deutschland (FMRD), hrsg. namens der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts zu Frankfurt a. M. von Hans Gebhart und Konrad Kraft, Bd. I, 2. Berlin: Gebr. Mann 1970, 221 Seiten, 3 Karten.
description: Bonner Jahrbücher, Bd. 175 (1975): Bonner Jahrbücher