cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Simultaneous valence shift of Pr and Tb ions at the spin-state transition in ((Pr$_{1-y}$Tb$_{y})_{0.7}$Ca$_{0.3}$CoO$_{3}$
Creators: name: Fujishiro, H.
name: Naito, T.
name: Takeda, D.
name: Yoshida, N.
name: Watanabe, T.
name: Nitta, K.
name: Hejtmanek, J.
name: Knizek, K.
name: Jirak, Z.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Temperature dependence of the X-ray absorption near-edge structure (XANES) spectra at the Pr $L_{3}$- and Tb $L_{3}$-edges was measured for the (Pr$_{1-y}$Tb$_{y})_{0.7}$Ca$_{0.3}$CoO$_{3}$ system, in which a metal-insulator (MI) and spin-state (SS) transition took place simultaneously at a critical temperature $T_{\rm MI}$. A small increase in the valence of the terbium ion was found below $T_{\rm MI}$, besides the enhancement of the praseodymium valence; the trivalent states, which are stable at room temperature, change to a 3+/4+ ionic mixture at low temperatures. In particular for the $y$=0.2 sample, the average valence determined at 8 K amounts to 3.03+ and 3.25+ for the Tb and Pr ion, respectively. In analogous (Pr$_{1-y}$RE$_{y})_{0.7}$Ca$_{0.3}$CoO$_{3}$ samples (RE=Sm and Eu), in which the MI-SS transition also took place, no valence shift of the RE ion was detected in the XANES spectra at the RE ion $L_{3}$-edge. The role of the substituted RE ion for the Pr-site on the MI-SS transition is discussed.
How to estimate the number of self-avoiding walks over 10^100? Use random walks
Creators: name: Shirai, Nobu C.
name: Kikuchi, Macoto
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Counting the number of N-step self-avoiding walks (SAWs) on a lattice is one of the most difficult problems of enumerative combinatorics. Once we give up calculating the exact number of them, however, we have a chance to apply powerful computational methods of statistical mechanics to this problem. In this paper, we develop a statistical enumeration method for SAWs using the multicanonical Monte Carlo method. A key part of this method is to expand the configuration space of SAWs to random walks, the exact number of which is known. Using this method, we estimate a number of N-step SAWs on a square lattice, c_N, up to N=256. The value of c_256 is 5.6(1)*10^108 (the number in the parentheses is the statistical error of the last digit) and this is larger than one googol (10^100).
description: 5 pages, 3 figures, 1 table, to appear in proceedings of YSMSPIP in Sendai
Paradoxurus zeylonensis
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Viverridae
Paradoxurus
Paradoxurus zeylonensis

description: Paradoxurus zeylonensis (Pallas, 1777). In Schreber, Die Säugethiere, 3(26):451 [1777]. TYPE LOCALITY: "Cenlon" [= Sri Lanka]. DISTRIBUTION: Endemic to Sri Lanka. SYNONYMS: aureus F. G. Cuvier, 1822; montanus Kelaart, 1852.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 344, DOI: 10.5281/zenodo.7359191
description: {"references": ["Cuvier, F. G. 1822 [1823]. Examen des especes formation des genres ou sous-genres Acanthion, Erethizon, Sinethere et Sphiggure. Memoires du Museum d'Histoire Naturelle (Paris), 9 (1822): 413 - 484."]}
Marketing and Transportation of Grain by Local Cooperatives
Creators: name: Hunley, Charles L.
name: Hunley, Charles L.
Publisher: name: Unknown
Year: 1988
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Cooperatives
subject: first handler
subject: grain handling
subject: grain transportation

description: A total of 2,002 local cooperative associations handled 5.1 billion bushels of grain during the 1985-86 marketing period. Cooperative grain storage totaled 3 billion bushels. Corn, at 1.3 billion bushels, was the leading grain marketed; wheat was second at slightly under 1 billion bushels. More than half the grain sold by cooperatives moved by truck.
Quantum Instability of the Emergent Universe
Creators: name: Aguirre, Anthony
name: Kehayias, John
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We perform a semi-classical analysis of the Emergent Universe scenario for inflation. Fixing the background, and taking the inflaton to be homogenous, we cast the inflaton's evolution as a one-dimensional quantum mechanics problem. We find that the tuning required over a long time scale for this inflationary scenario is unstable quantum mechanically. Considering the inflaton field value as a wavepacket, the spreading of the wavepacket destroys any chance of both starting and ending with a well-formed state. Thus, one cannot have an Einstein static universe to begin with that evolves into a well-defined beginning to inflation a long time later.
description: 7 pages; v2: very minor changes, matches version published in PRD
Low speed wind tunnel investigation of high lift devices on a 65 degrees swept-back supersonic wing of 3.44 aspect ratio
Creators: name: Thomas, John W.
Publisher: name: California Institute of Technology
Year: 1949
Subjects: Aeronautics

description: NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document.

A low speed investigation was made in the Cal Tech-Merrill Wind Tunnel at Pasadena City College of a 3.44 aspect ratio wing, having a 65° swept-back leading edge and a symretrical double-wedge airfoil section, to determine the characteristics and effectiveness of various high-lift devices. The investigation included tests of trailing edge split flaps and extended split flaps, leading edge flaps and slats, and combined configurations. The tests were carried out using the wing with and without the fuselage and tail surfaces.

The results showed that the split flaps increased the lift over the lower regions of the angle of attack only. The extended split flaps were more effective and increased the lift over the whole range. The nose flaps tested did not increase the lift when used by themselves, but the combination of a nose flap with the fuselage and extended split flap produced the greatest lift. The addition of the fuselage added to the lift by increasing the slope of the lift curve. The addition of the tail surface gave additional increments in lift in the upper regions of angle of attack. The maximum lift coefficient, [...], normally occurred at an angle of attack of 38°.

The extended split flaps produced large variations in pitching moment, but had stabilizing tendencies except where there were irregularities in the lift curve.
Some physico-chemical properties of the system nitric acid--nitrogen dioxide--water. The kinetics of the thermal decomposition of nitric acid in the liquid phase. Electrolytic conductance of the ternary system nitric acid--nitrogen dioxide--water at 32 degrees F and atmospheric pressure
Creators: name: Robertson, Glenn D.
Publisher: name: California Institute of Technology
Year: 1953
Subjects: subject: Chemical Engineering
subject: FOS: Chemical engineering

description: Part I.

The investigation of the kinetics of the decomposition of the liquid phase of nitric acid has indicated that the reaction probably proceeds by way of the unimolecular decomposition of dinitrogen pentoxide which exists in the pure acid. The effects of several inorganic additives in suppressing the rate of decomposition are in agreement with the postulate involving dinitrogen pentoxide. The magnitude of the inhibition of the decomposition by various additives has been found to be insufficient to prevent the eventual attainment of high equilibrium pressures resulting from decomposition when nitric acid is stored in closed containers. The solubility of oxygen in fuming nitric acid has been determined for oxygen pressures up to 21 atmospheres in the temperature range between 35[degrees] and 70[degrees]C. Under these conditions, the solubility of oxygen was found to increase with an increase in temperature.

Part II.

The electrolytic conductance of the system nitric acid--nitrogen dioxide--water in the liquid phase was measured at 0[degrees]C and a pressure of 1 atmosphere for compositions containing more than 0.80 weight fraction nitric acid. The conductance of the associated binary systems nitric acid--water and nitric acid--nitrogen dioxide has been measured over the entire range of compositions from 0 to 1.00 weight fraction nitric acid. The conductance measurements offer additional proof of the self-ionization of pure nitric acid and of the ionization of nitrogen dioxide dissolved in nitric acid.
Viverrinae Gray 1821
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Viverridae

description: Subfamily Viverrinae Gray, 1821. London Med. Repos., 15:301. COMMENTS: Type genus: Viverra Linnaeus, 1758, by original designation (Melville and Smith, 1987). Pocock (1933d) and Gregory and Hellman (1939) placed Poiana and Prionodon in the Prionodontinae, considered a sister group to the remaining viverrines. This was not followed by Gill (1872), Simpson (1945), Ellerman and Morrison-Scott (1951), Rosevear (1974), and Wozencraft (1989b).
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 344, DOI: 10.5281/zenodo.7359191
description: {"references": ["Linnaeus, C. 1758. Systema Naturae per regna tria naturae, secundum classis, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Tenth ed. Vol. 1. Laurentii Salvii, Stockholm, 824 pp.", "Melville, R. V., and J. D. D. Smith (eds.). 1987. Official lists and indexes of names and works in zoology. International Commission on Zoological Nomenclature, 366 pp.", "Pocock, R. I. 1933 d. The rarer genera of oriental Viverridae. Proceedings of the Zoological Society of London, 1933: 969 - 1035.", "Gregory, W. K., and M. Hellman. 1939. On the evolution and major classification of the civets (Viverridae) and allied fossil and recent Carnivora: Phylogenetic study of the skull and dentition. Proceedings of the American Philosophical Society, 81 (3): 309 - 392.", "Gill, T. 1872. Arrangement of the families of mammals with analytical tables. Smithsonian Miscellaneous Collections, 11: 1 - 98.", "Simpson, G. G. 1945. The principles of classification and a classification of mammals. Bulletin of the American Museum of Natural History, 85: 1 - 350.", "Ellerman, J. R., and T. C. S. Morrison-Scott. 1951. Checklist of Palaearctic and Indian mammals 1758 to 1946. Trustees of the British Museum (Natural History), London, 810 pp.", "Rosevear, D. R. 1974. The carnivores of West Africa. Trustees of the British Museum (Natural History), London, 723: 1 - 548.", "Wozencraft, W. C. 1989 b. Classification of the Recent Carnivora. Pp. 569 - 593, in Carnivore behavior, ecology and evolution (J. L. Gittleman, ed.). Cornell University Press, Ithaca, NY, 620 pp."]}
Top 100 Cooperatives, 1986 Financial Profile
Creators: name: Davidson, Donald R.
name: Kane, Michael D.
name: Davidson, Donald R.
name: Kane, Michael D.
Publisher: name: Unknown
Year: 1988
Subjects: subject: Agribusiness
subject: Agricultural Finance
subject: Financial Economics
subject: Marketing
subject: FOS: Economics and business
subject: Farmer cooperative
subject: capital structure
subject: marketing
subject: farm supply
subject: finance
subject: pooling
subject: per-unit capital retains
subject: patronage refunds
subject: members' equity

description: This seventh edition in a series of annual financial profiles of the 100 largest cooperatives in the United States found total revenues from marketing and farm supply sales plus other income reaching a 6-year low of $42.6 billion in 1986. Net margins before losses rose 5.2 percent to $473 million , but plunged 34 percent after deducting losses of $ 275 million. Funds generated from operations (cash flow) totaled more than $ 1 billion in 1986, down 10 percent from 1985. Working capital dropped 8 percent to $ 2.2 billion while equity capital decreased 1 percent to $ 5.6 billion. Total assets declined 1 percent to $15.5 billion. Net worth, as a percent of total assets, was unchanged from 1985 remaining at 35.9 percent. Borrowed capital dropped slightly to $5.8 billion as long-term debt was reduced for the fourth straight year (3.3 percent in 1986) .
description: Please note: Part of the front cover of the report is not included in the PDF.
title: ГОЛЛАНДСКАЯ ЖИВОПИСЬ XVII ВЕКА КАК ВИЗУАЛЬНАЯ ПРОПОВЕДЬ
Creators: name: Никифорова, Лариса
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Главная интрига голландской жанровой живописи XVII века как визуального материала для рационального анализа заключается в соотношении собственно живописной материи и возможностей вербальной интерпретации сюжетов и мотивов. Закрепление категории реализма за голландской живописью произошло довольно рано. И хотя в это понятие вкладывался разный оценочный и дескриптивный смысл, реалистическая трактовка вела к игнорированию подтекстов бытовых сюжетов. Реалистическая трактовка шла не только по пути канонизации категории реализма, как это было в советском искусствознании, но и в сторону открытия визуальной культуры, «взгляда эпохи» как специфических социальных феноменов. Другая, не менее авторитетная тенденция в изучении голландских жанристов связана с наличием скрытого смысла в образах повседневности.
Temporal Variations of High-Degree Solar p-Modes using Ring-Diagram Analysis
Creators: name: Burtseva, Olga
name: Tripathy, Sushant
name: Bogart, Richard
name: Jain, Kiran
name: Howe, Rachel
name: Hill, Frank
name: Rabello-Soares, Maria Cristina
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study temporal variations in the amplitudes and widths of high-degree acoustic modes by applying the ring-diagram technique to the GONG+, MDI and HMI Dopplergrams during the declining phase of cycle 23 and rising phase of cycle 24. The mode parameters from all three instruments respond similarly to the varying magnetic activity. The mode amplitudes and widths show consistently lower variation due to smaller magnetic activity in cycle 24 as compared to the previous solar cycle.
description: Proceedings of the GONG 2012/ LWS/ SDO-5/ SOHO 27 conference; to be published by the Journal of Physics: Conference Series
title: ВЗГЛЯДЫ ХРИСТИАНСТВА II–IV СТОЛЕТИЙ НА ЭСТЕТИЧЕСКУЮ ВЫРАЗИТЕЛЬНОСТЬ АРХИТЕКТУРНОЙ ФОРМЫ / СИМВОЛИКА АРХИТЕКТУРНЫХ ФОРМ В РАННЕМ ХРИСТИАНСТВЕ
Creators: name: Комеч, Алексей
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Алексей Ильич Комеч (1936–2007) – всемирно известный российский искусствовед, знаменитый архитектурный критик, автор более 80 трудов в области византийской и древнерусской архитектуры, теории и истории реставрации, фотограф, активный защитник отечественного культурного наследия. В 1994–2007 гг. А. И. Комеч был директором Государственного института искусствознания. Широко известна деятельность учёного по сохранению архитектурно-градостроительного наследия Великого Новгорода. Международная Премия имени А. И. Комеча вручается ежегодно с 2008 года за общественно значимую гражданскую позицию в деле защиты и сохранения культурного наследия России. Ниже публикуются две работы Алексея Ильича, вышедшие в середине 70-х годов прошлого века и более нигде не издававшиеся: Взгляды христианства II–IV столетий на эстетическую выразительность архитектурной формы // Культура и искусство Византии. Краткие тезисы докладов научной конференции (6–10 октября 1975 г.). Ленинград: Государственный Эрмитаж, 1975. С. 21−23; Символика архитектурных форм в раннем христианстве // Искусство Западной Европы и Византии. Москва: Наука, 1978. С. 209−223.
title: ИМПЛИКАЦИИ ИНТЕРАКЦИОННОЙ АРХИТЕКТУРЫ ПРОСТРАНСТВА ЦЕРКВИ ВО ВРЕМЯ «АЛЬФА-БОГОСЛУЖЕНИЯ»
Creators: name: Шмитт, Рейнхард
name: Петрова, Анна
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Исследование основывается на фундаментальных положениях о значении пространства для производства социального события, основу которых составляют теоретико-концептуальные и эмпирические разработки, развитые в последние годы в мультимодальных исследованиях интеракции. Центральными концептуальными понятиями при мультимодальном анализе пространства в интеракции являются новые представления об «интеракционной архитектуре» и «социальной топографии». В качестве основной идеи выступает тезис о мотивированной взаимосвязи между архитектурой пространства и возможными формами интеракции в пространстве. Особые формы архитектуры являются своеобразным ответом на появляющиеся проблемы в интеракции. Это отражается в концепте об «указаниях на возможность использования пространства», который фокусирует способы его использования, поддерживаемые архитектурой (например, возможность ходить и находиться в определённом месте пространства; видеть, слышать и касаться определённых предметов в пространстве).
Interplay between the symmetry energy and the strangeness content of neutron stars
Creators: name: Providência, Constança
name: Rabhi, Aziz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The effect of the density dependence of the nucleonic equation of state and the hyperon meson couplings on the star properties, including strangeness content, mass and radius, are studied within a relativistic mean field formalism. It is shown that there is still lacking information on the nucleonic equation of state at supra-saturation densities and on the hyperon interactions in nuclear matter that will allow a clear answer to the question whether the mass of the pulsar J1614-2230 could rule out exotic degrees of freedom from the interior of compact stars. We show that some star properties are affected in a similar way by the density dependence of the symmetry energy and the hyperon content of the star. To disentangle these two effects it is essential to have a good knowledge of the equation of state at supra-saturation densities. A linear correlation between the radius and the strangeness content of a star with a fixed mass is obtained.
description: 10 pages, 7 figures, 2 tables, revised and accepted version for publication in Physical Review C
Characterizing scientific production and consumption in Physics
Creators: name: Zhang, Qian
name: Perra, Nicola
name: Goncalves, Bruno
name: Ciulla, Fabio
name: Vespignani, Alessandro
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Digital Libraries (cs.DL)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We analyze the entire publication database of the American Physical Society generating longitudinal (50 years) citation networks geolocalized at the level of single urban areas. We define the knowledge diffusion proxy, and scientific production ranking algorithms to capture the spatio-temporal dynamics of Physics knowledge worldwide. By using the knowledge diffusion proxy we identify the key cities in the production and consumption of knowledge in Physics as a function of time. The results from the scientific production ranking algorithm allow us to characterize the top cities for scholarly research in Physics. Although we focus on a single dataset concerning a specific field, the methodology presented here opens the path to comparative studies of the dynamics of knowledge across disciplines and research areas
Civettictis Pocock 1915
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Viverridae
Civettictis

description: Civettictis Pocock, 1915. Proc. Zool. Soc. Lond., 1915:134. TYPE SPECIES: Viverra civetta Schreber, 1776, by monotypy (Melville and Smith, 1987). COMMENTS: Included in Viverra by Coetzee (19776); recognized as Civettictis by Rosevear (1974), Kingdon (1977), Ansell (1978), Smithers (1983), and Wozencraft (19896).
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 344, DOI: 10.5281/zenodo.7359191
description: {"references": ["Melville, R. V., and J. D. D. Smith (eds.). 1987. Official lists and indexes of names and works in zoology. International Commission on Zoological Nomenclature, 366 pp.", "Rosevear, D. R. 1974. The carnivores of West Africa. Trustees of the British Museum (Natural History), London, 723: 1 - 548.", "Kingdon, J. 1977. East African mammals: An atlas of evolution in Africa. (Carnivores). Academic Press, New York, 3 A: 1 - 476.", "Ansell, W. F. H. 1978. The mammals of Zambia. National Parks and Wildlife Service, Chilanga, 126 pp.", "Smithers, R. H. N. 1983. The mammals of the Southern African Subregion. University of Pretoria, Republic of South Africa, 736 pp."]}
Ultradiscrete Painlevé VI with Parity Variables
Creators: name: Takemura, Kouichi
name: Tsutsui, Terumitsu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 39A13, 34M55, 37B15

description: We introduce a ultradiscretization with parity variables of the $q$-difference Painlevé VI system of equations. We show that ultradiscrete limit of Riccati-type solutions of $q$-Painlevé VI satisfies the ultradiscrete Painlevé VI system of equations with the parity variables, which is valid by using the parity variables. We study some solutions of the ultradiscrete Riccati-type equation and those of ultradiscrete Painlevé VI equation.
Water Vapour Radiometers for the Australia Telescope Compact Array
Creators: name: Indermuehle, Balthasar T.
name: Burton, Michael G.
name: Crofts, Jonathan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: We have developed Water Vapour Radiometers (WVRs) for the Australia Telescope Compact Array (ATCA) that are capable of determining signal path length fluctuations by virtue of measuring small temperature fluctuations in the atmosphere using the 22.2 GHz water vapour line for each of the six antennae. By measuring the line of sight variations of the water vapour, the induced path excess and thus the phase delay can be estimated and corrections can then be applied during data reduction. This reduces decorrelation of the source signal. We demonstrate how this recovers the telescope's efficiency as well as how this improves the telescope's ability to use longer baselines at higher frequencies, thereby resulting in higher spatial resolution. A description of the WVR hardware design, their calibration and water vapour retrieval mechanism is given.
description: 17 pages, 20 figures
Automatic or coupled control surfaces for aircraft
Creators: name: Kendrick, James B.
Publisher: name: California Institute of Technology
Year: 1951
Subjects: Aeronautics

description: NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document.

An improved method of aircraft stabilization is described, with wind tunnel test results and stability criteria, and suggestions for use in aircraft design. The method utilizes a new type of control surface consisting of a mechanically coupled fin and rudder, which converts the tail surface into an automatic servo control.

Theory and wind tunnel tests show that the lift curve slope of the tail, [...]	may be increased by six times or more in this way, using reasonable but not extraordinary care with manufacturing methods and tolerances.

The dynamic stability criteria are given and compared with wind tunnel tests for nine different balance conditions of two models tested on a swinging arm in the wind tunnel. Four out of the nine cases were stable, and the stability criteria give the correct indication in every case.

Stability analysis is used to indicate the effect of coupled surfaces on the lateral and longitudinal notion of a conventional transport airplane. With the regular control surfaces, this airplane has a spiral divergence, "dutch roll," and a poorly damped long-period longitudinal oscillation. With the coupled tail surfaces, having a very moderate increase in static stability over that of the fixed surfaces, all of the above objectionable characteristics are eliminated, and the resulting airplane modes are shown be either aperiodic or damped periodic motion of a very short period.

The application of such control surfaces to real airplanes appears to be feasible with little change in the design procedure. Several examples are given of coupled tail designs for different kinds of aircraft. The principle is also shown to be applicable to supersonic vehicles. The economic advantages of airplanes equipped with such stabilizers, together with the success of the analysis and test work to date, suggest that this device is worthy of further development and application to aircraft.
Spontaneous nucleation and dynamics of kink defects in zigzag arrays of trapped ions
Creators: name: Ejtemaee, S.
name: Haljan, P. C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The spontaneous nucleation and dynamics of topological kink defects have been studied in trapped arrays of 41-43 Yb ions. The number of kinks formed as a function of quench rate across the linear-zigzag transition is measured in the under-damped regime of the inhomogeneous Kibble-Zurek theory. The experimental results agree well with molecular dynamics simulations, which show how losses mask the intrinsic nucleation rate. Simulations indicate that doubling the ion number and optimization of laser cooling can help reduce the effect of losses. A range of kink dynamics is observed including configural change, motion and lifetime, and behavioral sensitivity to ion number.
description: 5 pages, 4 figures
Colliding Decimetre Dust
Creators: name: Deckers, Johannes
name: Teiser, Jens
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Collisional evolution is a key process in planetesimal formation and decimetre bodies play a key role in the different models. However, the outcome of collisions between two dusty decimetre bodies has never been studied experimentally. Therefore, we carried out microgravity collision experiments in the Bremen drop tower. The agglomerates consist of quartz with irregularly shaped micrometre-sized grains and the mean volume filling factor is 0.437 $\pm$ 0.004. The aggregates are cylindrical with 12 cm in height and 12 cm in diameter and typcial masses are 1.5 kg. These are the largest and most massive dust aggregates studied in collisions to date. We observed rebound and fragmentation but no sticking in the velocity range between 0.8 and 25.7 cm s$^{-1}$. The critical fragmentation velocity for split up of an aggregate is 16.2 $\pm$ 0.4 cm s$^{-1}$. At lower velocities the aggregates bounce of each other. In this velocity range the coefficient of restitution decreases with increasing collision velocity from 0.8 to 0.3. While the aggregates are very weak the critical specific kinetic energy for fragmentation $Q_{μ=1}$ is a factor 6 larger than expected. Collisions of large bodies in protoplanetary discs are supposed to be much faster and the generation of smaller fragments is likely. In planetary rings collision velocities are of the order of a few cm s$^{-1}$ and are thereby in the same range investigated in these experiments. The coefficient of restitution of dust agglomerates and regolith covered ice particles, which are common in planetary rings, are similar.
description: 6 Pages, 4 Figures
Civettictis civetta
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Viverridae
Civettictis
Civettictis civetta

description: Civettictis civetta (Schreber, 1776). Die Säugethiere, 3(16):pl. 111 (1776]; text 3(24):418, 3:index, p. 587(1777]. TYPE LOCALITY: " Guinea, Kongo, das Vorgebirge der guten Hofnung und Aethiopien", restricted by Allen (1924: 117) to " Guinea ". DISTRIBUTION: Angola, Benin, Botswana, Cameroonn, Central African Republic, Congo, Equatorial Guinea, Ethiopia, Gabon, Gambia, Guinea, Ivory Coast, Kenya, Liberia, Malawi, Mozambique, Namibia, Niger, Nigeria, Rwanda, Senegal, Sierra Leone, South Africa, Sudan, Tanzania, Thailand, Uganda, Zaire, Zambia, Zimbabwe. STATUS: CITES - Appendix III (Botswana). SYNONYMS: australis Lundholm, 1955; congica Cabrera, 1929; matschiei Pocock, 1933; megaspila Noack, 1891; orientalis Matschie, 1891; poortmanni Pucheran, 1855; schwarzi Cabrera, 1929; volkmanni Lundholm, 1955. COMMENTS: Some authors have placed this species in Viverra, see Coetzee (19776); most have followed Pocock (19156), who placed this species in Civettictis. Rosevear (1974) noted differences in scent glands; G. Petter (1969) discussed dental differences.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 345, DOI: 10.5281/zenodo.7359191
description: {"references": ["Allen, J. A. 1924. Carnivora collected by the American Museum Congo Expedition. Bulletin of the American Museum of Natural History, 47: 73 - 281.", "Cabrera, A. 1929. Catalogo descriptivo de las mamiferos de la Guinea Espanola. Memorias de la Real Sociedad Espanola de Historia Natural, 16: 31 - 32.", "Rosevear, D. R. 1974. The carnivores of West Africa. Trustees of the British Museum (Natural History), London, 723: 1 - 548."]}
Studies on the microscopic motion of a diatomic in a monatomic solvent
Creators: name: O'Brien, Edward Francis
Publisher: name: California Institute of Technology
Year: 1971
Subjects: Chemistry

description: The microscopic motion of a diatomic in a monatomic solvent has been studied using the molecular dynamics method and a model of Lennard-Jones spheres for the monatomics and two such spheres joined by a rigid bond for the diatomic. Data were generated by computer for three systems, each at the same density but varying in temperature. From these data autocorrelation functions were calculated for the following random quantities of the motion of the diatomic: orientation of the diatomic, velocity of its center of mass angular velocity and momentum, mean square displacement of its center of mass and the forces on the diatomic bond. Infrared and Raman band shapes and NMR relaxation times were determined from the above correlation functions.

The decay times of the correlation functions were found to be in the range of 0.25 to 2.5 x 10^(-12) sec. The band shapes were symmetrical and their bandwidth change reflects the change in inhonaogeneous broadening with respect to temperature. The NMR, relaxation times also behave correctly with respect to temperature and indicate which of the relaxation mechanisms studied is dominant.

Further studies are proposed to determine the reason for the discrepancies between the above calculated quantities and those quantities obtained from experimental data.
Entanglement estimation from Bell inequality violation
Creators: name: Bartkiewicz, Karol
name: Horst, Bohdan
name: Lemr, Karel
name: Miranowicz, Adam
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is well known that the violation of Bell's inequality in the form given by Clauser, Horne, Shimony, and Holt (CHSH) in two-qubit systems requires entanglement, but not vice versa, i.e., there are entangled states which do not violate the CHSH inequality. Here we compare some standard entanglement measures with violations of the CHSH inequality (as given by the Horodecki measure) for two-qubit states generated by Monte Carlo simulations. We describe states that have extremal entanglement according to the negativity, concurrence, and relative entropy of entanglement for a given value of the CHSH violation. We explicitly find these extremal states by applying the generalized method of Lagrange multipliers based on the Karush-Kuhn-Tucker conditions. The found minimal and maximal states define the range of entanglement accessible for any two-qubit states that violate the CHSH inequality by the same amount. We also find extremal states for the concurrence versus negativity by considering only such states which do not violate the CHSH inequality. Furthermore, we describe an experimentally efficient linear-optical method to determine the highest Horodecki degree of the CHSH violation for arbitrary mixed states of two polarization qubits. By assuming to have access simultaneously to two copies of the states, our method requires only six discrete measurement settings instead of nine settings, which are usually considered.
description: 11 pages, 5 figures
Structuring for Member Control in Large Cooperatives: A Case Study in Dairy
Creators: name: Gray, Thomas W.
name: Gray, Thomas W.
Publisher: name: Unknown
Year: 1988
Subjects: subject: Agribusiness
subject: Industrial Organization
subject: Livestock Production/Industries
subject: Cooperative
subject: member control
subject: democracy
subject: sovereignty
subject: equality
subject: structure

description: This study examines the evolving problems of member control in a large centralized dairy cooperative. It reviews the elected and appointed positions, the structuring of relationships between positions, as well as duties of respective positions
Genetta G. Cuvier 1816
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Viverridae
Genetta

description: Genetta G. Cuvier, 1816. Regne Anim., 1:156. TYPE SPECIES: Viverra genetta Linnaeus, 1758, by original designation. SYNONYMS: Paragenetta, Pseudogenetta. COMMENTS: For reviews, see Crawford-Cabral (1966, 1969, 1970, 1973, 1981), Rosevear (1974), Coetzee (19776), Schlawe (1980, 1981), and Wozencraft (1984, 19896). Includes Paragenetta and Pseudogenetta as subgenera.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 345, DOI: 10.5281/zenodo.7359191
description: {"references": ["Linnaeus, C. 1758. Systema Naturae per regna tria naturae, secundum classis, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Tenth ed. Vol. 1. Laurentii Salvii, Stockholm, 824 pp.", "Rosevear, D. R. 1974. The carnivores of West Africa. Trustees of the British Museum (Natural History), London, 723: 1 - 548.", "Wozencraft, W. C. 1984. A phylogenetic reappraisal of the Viverridae and its relationship to other Carnivora. Unpubl. Ph. D. dissertation, University of Kansas, Lawrence, KS, 1129 pp."]}
The dependence of tidal stripping efficiency on the satellite and host galaxy morphology
Creators: name: Chang, Jiang
name: Maccio', Andrea V.
name: Kang, Xi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper we study the tidal stripping process for satellite galaxies orbiting around a massive host galaxy, and focus on its dependence on the morphology of both satellite and host galaxy. For this purpose, we use three different morphologies for the satellites: pure disc, pure bulge and a mixture bulge+disc. Two morphologies are used for the host galaxies: bulge+disc and pure bulge. We find that while the spheroidal stellar component experiences a constant power-law like mass removal, the disc is exposed to an exponential mass loss when the tidal radius of the satellite is of the same order of the disc scale length. This dramatic mass loss is able to completely remove the stellar component on time scale of 100 Myears. As a consequence two satellites with the same stellar and dark matter masses, on the same orbit could either retain considerable fraction of their stellar mass after 10 Gyrs or being completely destroyed, depending on their initial stellar morphology. We find that there are two characteristic time scales describing the beginning and the end of the disc removal, whose values are related to the size of the disc. This result can be easily incorporated in semi-analytical models. We also find that the host morphology and the orbital parameters also have an effect on the determining the mass removal, but they are of secondary importance with respect to satellite morphology. We conclude that satellite morphology has a very strong effect on the efficiency of stellar stripping and should be taken into account in modeling galaxy formation and evolution.
description: 11 pages, 9 figures; accepted for publication in MNRAS
Bounds on $Z^\prime$ from 3-3-1 model at the LHC energies
Creators: name: Coutinho, Y. A.
name: Guimarães, V. Salustino
name: Nepomuceno, A. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Large Hadron Collider will restart with higher energy and luminosity in 2015. This achievement opens the possibility of discovering new phenomena hardly described by the Standard Model, that is based on two neutral gauge bosons: the photon and the $Z$. This perspective imposes a deep and systematic study of models that predicts the existence of new neutral gauge bosons. One of such models is based on the gauge group $SU(3)_C \times SU(3)_L \times U(1)_N$ called 3-3-1 model for short. In this paper we perform a study with $Z^\prime$ predicted in two versions of the 3-3-1 model and compare the signature of this resonance in each model version. By considering the present and future LHC energy regimes, we obtain some distributions and the total cross section for the process $p + p \longrightarrow \ell^{+} + \ell^{-} + X$. Additionally, we derive lower bounds on $Z^\prime$ mass from the latest LHC results. Finally we analyze the LHC potential for discovering this neutral gauge boson at 14 TeV center-of-mass energy.
description: 6 pages, 9 figures, 2 tables
Leading edge retraction as a high lift device
Creators: name: Doss, Robert F.
Publisher: name: California Institute of Technology
Year: 1955
Subjects: Aeronautics

description: A two-dimensional investigation was carried out in the Merril Wind Tunnel at the California Institute of Technology to determine the effect on low speed lift of retracting the leading edge of a thin, circular-arc airfoil.

Several configurations were tried, some with a spanwise slot milled into the upper surface so that the leading edge recess formed by retraction could be utilized as an air intake to improve the flow. A comparison was made between the configurations with the leading edge retracted to various positions and the basic airfoil.

The investigation showed that leading edge retraction caused a linear loss of maximum lift proportional to the percent reduction in chord up to a critical position where lift and the stalling angle of attack increased abruptly. Thereafter, maximum lift was reduced at a rate higher than the chord reduction.  The effect of the slot was negligible.

The critical position phenomenon warrants further study.
The parameter space of Cubic Galileon models for cosmic acceleration
Creators: name: Bellini, Emilio
name: Jimenez, Raul
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use recent measurements of the expansion history of the universe to place constraints on the parameter space of cubic Galileon models, in particular we concentrate on those models which contain the simplest Galileon term plus a linear potential. This gives strong constraints on the Lagrangian of these models. Most dynamical terms in the Galileon Lagrangian are constraint to be small and the acceleration is effectively provided by a constant term in the scalar potential, thus reducing, effectively, to a LCDM model for current acceleration. The effective equation of state is indistinguishable from that of a cosmological constant w = -1 and the data constraint it to have no temporal variations of more than at the few % level. The energy density of the Galileon can contribute only to about 10% of the acceleration energy density, being the other 90% a cosmological constant term. This demonstrates how useful direct measurements of the expansion history of the universe are at constraining the dynamical nature of dark energy.
description: References added. Minor changes. Published version. 11 pages, 4 figures
Genetta abyssinica
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Viverridae
Genetta
Genetta abyssinica

description: Genetta abyssinica (Rüppell, 1836). Neue Wirbelt. Fauna Abyssin. Gehörig. Säugeth., 1:33. TYPE LOCALITY: "In Abyssinien, wo es sehr häufig vorkömmt, führt es beiden Landeseingebornen zu Gondar"; Ethiopia, Gondar (12°36'N, 37°28'E). DISTRIBUTION: Egypt, Ethiopia, Somalia, Sudan. STATUS: IUCN - Insufficiently known. COMMENTS: Subgenus Pseudogenetta.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 345, DOI: 10.5281/zenodo.7359191
title: Terrence Loves You
Creators: name: Steadman, Quentin Dakota
Publisher: name: Old Dominion University Libraries
Year: 2023

description: TERRENCE LOVES YOU is a novel that highlights the queer, working-class South and the lifelong navigation between past trauma and present adversity - how these upheavals nourish a lifelong resignation for the future, convincing us we have no control over Fate.

In stories irrational as they are visceral, we follow Damian as he experiences the world on the heels of his transient and independent mother. From the backwoods of Kentucky to a nightmarish carnival, from a guitar store heist to the criminal underworld of Music City U.S.A., Damian is left stumbling behind, bearing witness to a disfigured love. When Damian no longer follows his mother’s every move, he continues on a misshapen path. TERRENCE LOVES YOU illuminates how family possesses the horror - and honor - of polluting for us the way we handle life’s conflicts: choosing to stand your ground or flee, that is.
Motion induced second order temperature and y-type anisotropies after the subtraction of linear dipole in the CMB maps
Creators: name: Sunyaev, Rashid A.
name: Khatri, Rishi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: y-type spectral distortions of the cosmic microwave background allow us to detect clusters and groups of galaxies, filaments of hot gas and the non-uniformities in the warm hot intergalactic medium. Several CMB experiments (on small areas of sky) and theoretical groups (for full sky) have recently published y-type distortion maps. We propose to search for two artificial hot spots in such y-type maps resulting from the incomplete subtraction of the effect of the motion induced dipole on the cosmic microwave background sky. This dipole introduces, at second order, additional temperature and y-distortion anisotropy on the sky of amplitude few μK which could potentially be measured by Planck HFI and Pixie experiments and can be used as a source of cross channel calibration by CMB experiments. This y-type distortion is present in every pixel and is not the result of averaging the whole sky. This distortion, calculated exactly from the known linear dipole, can be subtracted from the final y-type maps, if desired.
description: Accepted for publication in JCAP
Genetta angolensis Bocage 1882
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Viverridae
Genetta
Genetta angolensis

description: Genetta angolensis Bocage, 1882. J. Sci. Math. Phys. Nat. Lisboa, ser. 1, 9:29. TYPE LOCALITY: "Calcuimba" (= Angola, Caconda (13°47'S, 15°08'E)]. DISTRIBUTION: Angola, Malawi, Mozambique, Tanzania, Zaire, Zambia, Zimbabwe. SYNONYMS: hintoni Schwarz, 1929; mossambica Matschie, 1902. COMMENTS: Subgenus Genetta.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 345, DOI: 10.5281/zenodo.7359191
The effects of blunt leading edges on delta wings at Mach 5.8
Creators: name: Nicholson, Kenneth F.
Publisher: name: California Institute of Technology
Year: 1958
Subjects: Aeronautics

description: NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document.

Pressure distributions were measured on a series of four delta wings with subsonic and supersonic leading edges, both sharp and blunt. The blunt leading edge radius was about 0.5 per cent of root chord. Schlieren studies were also made to determine top and side view shock locations. The tests were conducted at a nominal Mach number of 5.8, and at Reynolds numbers between 0.335 x 10(6) and 0.901 x 10(6) based on root chord. Angular settings covered a range [...] in pitch at zero yaw (about [...]), and a range of v/V = +/- 0.125 (about +/- 7.2°) at a fixed angle of pitch of 11.5°.

The effects of bluntness were found to be small. Also, the pressures produced by shock wave interactions with the boundary layer, and the inviscid pressures generated by the blunt leading edges, were found to be small compared with the inviscid pressures producing lift on the basic wing. Spanwise pressure distributions show no similarity to those obtained by linearized theory. Centerline lower surface pressure in pitch at zero yaw is bracketed between the Newtonian value [...] and the two-dimensional exact value.