cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Rural landscapes and urban development in Latin America
Creators: name: Castriota, Leonardo B.
name: Adams, Betina
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: Within the expansion of the concept of heritage, in the last decades, some new ideas have gained a decisive and innovative role. "Cultural landscapes", for instance, adopted by UNESCO since the early 1990s, inextricably combines the material and immaterial aspects of the heritage concept, that formerly was often thought separately. It also enhances the significant interactions between man and the natural environment. Thus, this concept seems to offer a rich perspective when applied to the traditional ideas in the field of conservation. Considering the historical centres, for example, its’ perspective could be significantly broadened, allowing interpretations that focus on the interactions between the natural and cultural aspects, including the tangible and intangible dimensions of these ensembles, which often are ignored. From this expanded understanding, it seems possible to propose integrated strategies of intervention that, by combining these different aspects, could be a better response to the complex challenges of urban conservation.
Tenement house model
Creators: name: Ganczarek, Wojciech
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Most of the common used models of epidemic spreading allow contaminating many neighbors of a particular node in the network. They are usually analyzed by differential equations on probability vectors. We propose a model of epidemic spreading, which restricts to at most one contamination per time step and analyze it by discrete approach, working on vectors of possible states of the system. Theoretical predictions of epidemic treshold, stationary state and time needed to reach it are given and appear to be perfectly consistent with computer simulations. We also point ou that the model appears to be well suited to mimic epidemic spreading within student communes.
description: 8 pages, 8 figures
Über die IR-Spektren ungesättigter N-heterocyclischer Verbindungen: II. Mitt.: Über die CH-Valenzschwingungen monomethylsubstituierter iV-Heterocyclen
Creators: name: Roders, A.
name: Perkampus, H.H.
Publisher: name: Berlin : De Gruyter
Year: 1963
Subjects: subject: N-heterocyclischer Verbindungen
subject: ν-CHai
subject: ν-CHar
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Die Lage der Banden von ν-CHai und ν-CHar und ihre maximalen Extinktionskoeffizienten von vierzehn monomethylsubstituierten N-Heterocyclen wurde bestimmt. Ein Zusammenhang zwischen der Lage der ν-CHal und der Kondensationsfähigkeit der Methylgruppe besteht nicht, jedoch deutet sich ein Zusammenhang mit der Intensität an.
Allium oleraceum
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: C. oleraceum X spinosissimum Cat. 204. 3: La Liaz im Val de Bagnes (P.).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Dual-phase xenon time projection chambers for rare-event searches
Creators: name: Baudis, Laura
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In the past decade, dual-phase xenon time projection chambers (Xe-TPCs) have emerged as some of the most powerful detectors in the fields of astroparticle physics and rare-event searches. Developed primarily towards the direct detection of dark matter particles, experiments presently operating deep underground have reached target masses at the multi-tonne scale, energy thresholds around 1 keV and radioactivity-induced background rates similar to those from solar neutrinos. These unique properties, together with demonstrated stable operation over several years, allow for the exploration of new territory via high-sensitivity searches for a plethora of ultra-rare interactions. These include searches for particle dark matter, for second order weak decays, and the observation of astrophysical neutrinos. We first review some properties of xenon as a radiation detection medium and the operation principles of dual-phase Xe-TPCs together with their energy calibration and resolution. We then discuss the status of currently running experiments and of proposed next-generation projects, describing some of the technological challenges. We end by looking at their sensitivity to dark matter candidates, to second order weak decays and to solar and supernova neutrinos. Experiments based on dual-phase Xe-TPCs are difficult, and, like all good experiments, they are constantly pushed to their limits. Together with many other endeavours in astroparticle physics and cosmology they will continue to push at the borders of the unknown, hopefully to reveal profound new knowledge about our cosmos.
description: 16 pages, 10 figures. Invited review, published in "The Particle-Gravity Frontier" issue of Philosophical Transactions A
Computation of Losses in HTS Under the Action of Varying Magnetic Fields and Currents
Creators: name: Grilli, Francesco
name: Pardo, Enric
name: Stenvall, Antti
name: Nguyen, Doan N.
name: Yuan, Weijia
name: Gömöry, Fedor
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Numerical modeling of superconductors is widely recognized as a powerful tool for interpreting experimental results, understanding physical mechanisms and predicting the performance of high-temperature superconductor (HTS) tapes, wires and devices. This is especially true for ac loss calculation, since a sufficiently low ac loss value is imperative to make these materials attractive for commercialization. In recent years, a large variety of numerical models, based on different techniques and implementations, have been proposed by researchers around the world, with the purpose of being able to estimate ac losses in HTSs quickly and accurately. This article presents a literature review of the methods for computing ac losses in HTS tapes, wires and devices. Technical superconductors have a relatively complex geometry (filaments, which might be twisted or transposed, or layers) and consist of different materials. As a result, different loss contributions exist. In this paper, we describe the ways of computing such loss contributions, which include hysteresis losses, eddy current losses, coupling losses, and losses in ferromagnetic materials. We also provide an estimation of the losses occurring in a variety of power applications.
description: IEEE Transactions on Applied Superconductivity, 2013
Time-domain high-finesse atom interferometry
Creators: name: Hinderthür, H.
name: Ruschewitz, F.
name: Lohe, H.-J.
name: Lechte, S.
name: Sengstock, K.
name: Ertmer, Wolfgang
Publisher: name: American Physical Society
Year: 1999
Subjects: subject: Interferometers
subject: Laser pulses
subject: Magnetooptical effects
subject: Particle optics
subject: Quantum theory
subject: Resonance
subject: Time domain analysis
subject: High-finesse atom inteferometry
subject: Interference structure
subject: Laser cooling
subject: Partial waves
subject: Interferometry
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We report on experiments of multiple-beam atom interferometry in the time domain. Laser-cooled and trapped atoms interact with atomic "multiple beam splitters" realized by time sequences of resonant laser pulses. The output signals of the interferometers show Fabry-Perot-like high-finesse interference structures. The number of interfering de Broglie waves is adjustable and in principle not limited in this scheme. We present the experimental realization of up to 160 interfering partial waves. © 1999 The American Physical Society.
Über den Sauerstoffgehalt der Atmosphäre
Creators: name: Harteck, Paul
name: Jensen, J. Hans D.
Publisher: name: Berlin : De Gruyter
Year: 1948
Subjects: subject: Sauerstoff
subject: O2
subject: Atmosphäre
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Durch das Ultraviolett der Sonnenstrahlung wird der atmosphärische Wasserdampf in seine Atome zerlegt. Diese rekombinieren nicht wieder zu H2O, sondern der Wasserstoff entweicht in den Weltraum, während der Sauerstoff an die Erdoberfläche zurückdirfundiert und in geologischen Oxydationsprozessen gebunden wird. Die Menge des so umgesetzten Wassers läßt sich in ziemlich enge Grenzen einschließen. Es werden pro cm 2 Erdoberfläche jährlich etwa 2·10-7 Mole H2O photochemisch gespalten, das entspricht einer Wasserschicht von etwa 100 m Mächtigkeit in 3-109 Jahren 1 . Der atmosphärische Sauerstoff hat sich demnach im Laufe der Erdgeschichte etwa 50-mal regenerieren können Die Fehlergrenzen schätzen wir so ab, daß die angegebenen Zahlen kaum um einen Faktor 2 großer bzw. um einen Faktor 5 kleiner sein dürften.
title: Public policies, cultural landscape and rural development
Creators: name: Calderón-Puente , Cecilia
name: Gutierrez, Zazanda Salcedo
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: This panel incorporates two case studies of cultural landscapes and their management in Mexico and Bolivia. According to a new vision of government after the Mexican Revolution, it’s established in Mexico, in addition to the “ejidos”, a policy of production and settlement in rural areas, based on the generation of irrigation systems. Thus, from 1926 to 1940, “agricultural cities” are designed in the country, among which is founded, in the southern area of the northern state of Chihuahua, a city named Delicias, whose main objective was the production of vine and cotton. However, by 1960, there was a change in production trends, due to external factors, that was understood and dealt with by the inhabitants, which allowed them to maintain their production process and even increase considerably their activity. Due to this attitude toward hardship, they would call themselves the "victors of the desert". This paper will describe the founding process of this rural settlement, as well as the territory it occupies and its current status.
Sub-kilohertz optical spectroscopy with a time domain atom interferometer
Creators: name: Ruschewitz, F.
name: Peng, J.L.
name: Hinderthür, H.
name: Schaffrath, N.
name: Sengstock, K.
name: Ertmer, Wolfgang
Publisher: name: American Physical Society
Year: 1998
Subjects: subject: sub-kilohertz optical spectroscopy
subject: magnesium
subject: FWHM
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We report on the sub-kilohertz optical spectroscopy on the 1S0-3P1 intercombination transition in magnesium at 457 nm. The spectroscopic signal is probed by a time domain atom interferometer. The realization of this time domain atom interferometer with laser cooled and trapped atoms allows extremely long interaction times and leads to resolutions down to 491 Hz (FWHM). This corresponds to a high line Q factor of 1.3×1012. Because of the high accuracy in the determination of the line center, applications with respect to an optical frequency standard are possible. © 1998 The American Physical Society.
The Yamada-Watanabe theorem for mild solutions to stochastic partial differential equations
Creators: name: Tappe, Stefan
Publisher: name: Beachwood, OH : Institute of Mathematical Statistics
Year: 2013
Subjects: subject: Martingale solution
subject: Mild solution
subject: Pathwise uniqueness
subject: Stochastic partial differential equation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: We prove the Yamada-Watanabe Theorem for semilinear stochastic partial differential equations with path-dependent coefficients. The so-called 'method of the moving frame' allows us to reduce the proof to the Yamada-Watanabe Theorem for stochastic differential equations in infinite dimensions.
Johnella virginiana Keifer 1959
Creators: name: XUE, XIAO-FENG
name: WANG, ZHEN
name: SONG, ZI-WEI
name: HONG, XIAO-YUE
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Eriophyidae
Johnella
Johnella virginiana

description: Johnella virginiana Keifer, 1959
 Johnella virginiana Keifer, 1959: 652.
 Johnella virginiana; Amrine & Stasny, 1994: 221.
 Johnella virginiana; Baker, et al., 1996: 272.
 Host. Quercus virginiana (Fagaceae).
 Relation to host. Vagrant.
 Distribution. USA.
description: Published as part of XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI & HONG, XIAO-YUE, 2009, Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea), pp. 1-95 in Zootaxa 2253 (1) on page 19, DOI: 10.11646/zootaxa.2253.1.1, http://zenodo.org/record/5496215
Some refinements of existence results for SPDEs driven by wiener processes and Poisson random measures
Creators: name: Tappe, Stefan
Publisher: name: New York, NY : Hindawi Publishing Corporation
Year: 2012
Subjects: subject: stochastic
subject: SPDE
subject: SDE
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: We provide existence and uniqueness of global (and local) mild solutions for a general class of semilinear stochastic partial differential equations driven by Wiener processes and Poisson random measures under local Lipschitz and linear growth (or local boundedness, resp.) conditions. The so-called "method of the moving frame" allows us to reduce the SPDE problems to SDE problems.
title: El Camino Tierra Adentro as a rural landscape
Creators: name: Mota, Graciela
name: Rincón, Pilar
name: Martínez , Sara E. Narvaez
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: Camino Real de Tierra Adentro was the Royal Inland Road, also known as the Silver Route. The inscribed property consists of 55 sites and five existing World Heritage sites lying along a 1400 km section of this 2600 km route, that extends north from Mexico City to Texas and New Mexico, United States of America. The route was actively used as a trade route for 300 years, from the mid-16th to the 19th centuries, mainly for transporting silver extracted from the mines of Zacatecas, Guanajuato, and San Luis Potosí, and mercury imported from Europe. Although it is a route that was motivated and consolidated by the mining industry, it also fostered the creation of social, cultural and religious links in particular between Spanish and Amerindian cultures.
Self-alignment of a compact large-area atomic Sagnac interferometer
Creators: name: Tackmann, G.
name: Berg, P.
name: Schubert, Christian
name: Abend, Sven
name: Gilowski, M.
name: Ertmer, Wolfgang
name: Rasel, Ernst Maria
Publisher: name: Bristol : IOP Publishing Ltd.
Year: 2012
Subjects: subject: stimulated raman transitions
subject: ring laser
subject: rotation
subject: gyroscope
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We report on the realization of a compact atomic Mach-Zehndertype Sagnac interferometer of 13.7 cm length, which covers an area of 19 mm(2) previously reported only for large thermal beam interferometers. According to Sagnac's formula, which holds for both light and atoms, the sensitivity for rotation rates increases linearly with the area enclosed by the interferometer. The use of cold atoms instead of thermal atoms enables miniaturization of Sagnac interferometers without sacrificing large areas. In comparison with thermal beams, slow atoms offer better matching of the initial beam velocity and the velocity with which the matter waves separate. In our case, the area is spanned by a cold atomic beam of 2.79m s(-1), which is split, deflected and combined by driving a Raman transition between the two hyperfine ground states of Rb-87 in three spatially separated light zones. The use of cold atoms requires a precise angular alignment and high wave front quality of the three independent light zones over the cloud envelope. We present a procedure for mutually aligning the beam splitters at the microradian level by making use of the atom interferometer itself in different configurations. With this method, we currently achieve a sensitivity of 6.1 x 10(-7) rad s(-1) Hz(-1/2).
Superresolved femtosecond laser nanosurgery of cells
Creators: name: Pospiech, Matthias
name: Emons, Moritz
name: Kuetemeyer, Kai
name: Heisterkamp, Alexander
name: Morgner, Uwe
Publisher: name: Washington, DC : Optical Society of America
Year: 2011
Subjects: subject: Optical constants
subject: Optics
subject: Focal spot
subject: Nanosurgery
subject: Phase filtering
subject: Phase modulator
subject: Resolution enhancement
subject: Super-resolved lasers
subject: Phase modulation
subject: Femtoseconds
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: We report on femtosecond nanosurgery of fluorescently labeled structures in cells with a spatially superresolved laser beam. The focal spot width is reduced using phase filtering applied with a programmable phase modulator. A comprehensive statistical analysis of the resulting cuts demonstrates an achievable average resolution enhancement of 30 %.
Calesalquia XUE, WANG, SONG & HONG, 2009, gen. nov.
Creators: name: XUE, XIAO-FENG
name: WANG, ZHEN
name: SONG, ZI-WEI
name: HONG, XIAO-YUE
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Eriophyidae
Calesalquia

description: Calesalquia gen. nov.
 Type species. Calesalquia tiantangzhaica sp. nov.
 Diagnosis. Body fusiform; prodorsal shield with broad frontal lobe, depressed anteriorly, scapular tubercles and setae (sc) ahead of rear prodorsal shield margin, scapular setae projecting up from the axis of body; all coxal setae present; legs with usual series of setae; dorsal opisthosoma with the first 4 annuli forming a ridge, which is divided into two broad ridges from the 5 th annulus, between the two broad ridges is a narrow furrow, ridges and furrow ending in a depression before setae f, opisthosoma with all usual setae; empodium entire; setae h1 present; female genital coverflap appressed to coxal plates.
 Etymology. The genus designation is derived from the combination of Cal - and Esalquia Flechtmann (Flechtmann 2002), to which the new genus is the most similar, feminine in gender.
 Notes. The new genus is assigned to Eriophyoidea, Eriophyidae, Cecidophyinae, Colomerini. The new genus is similar to Esalquia Flechtmann, 2002, but can be differentiated from the latter by the dorsal opisthosoma with ridges and furrow ending in a depression (ridges and furrow normal in Esalquia), empodium entire (empodium divided in Esalquia), scapular tubercles normal (scapular tubercles large in Esalquia), frontal lobe broad and depressed anterior (frontal lobe short and broad in Esalquia).
description: Published as part of XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI & HONG, XIAO-YUE, 2009, Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea), pp. 1-95 in Zootaxa 2253 (1) on page 19, DOI: 10.11646/zootaxa.2253.1.1, http://zenodo.org/record/5496215
title: Grundbegriffe der multivariaten Datenanalyse
Creators: name: Andres, Johannes
Publisher: name: Universitätsbibliothek Mannheim
Year: 1996

description: Digitalisierte Ausgabe 2019. Gedruckt erschienen im Handbuch Quantitative Methoden (1996), hrsg. von Edgar Erdfelder, Rainer Mausfeld, Thorsten Meiser und Georg Rudinger, beim Beltz-Verlag (Weinheim), ISBN 3-621-27280-1.
Post-Newtonian Celestial Dynamics in Cosmology: Field Equations
Creators: name: Kopeikin, Sergei
name: Petrov, Alexander
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The present paper outlines theoretical principles of the post-Newtonian mechanics in the expanding universe. It is based upon the gauge-invariant theory of the Lagrangian perturbations of cosmological manifold caused by an isolated astronomical N-body system. We postulate that the background manifold is described by Friedman-Lemaitre-Robertson-Walker (FLRW) metric governed by two primary components - the dark matter and the dark energy. The dark matter is treated as an ideal fluid. The dark energy is described by a single scalar field with a potential which is hold unspecified as long as the theory permits. The Lagrangian of the dark matter and that of the scalar field are formulated in terms of the field variables. We use variational calculus to derive the gauge-invariant field equations of the post-Newtonian celestial mechanics of an isolated astronomical system in an expanding universe. These equations generalize the field equations of the post-Newtonian theory in asymptotically-flat spacetime by taking into account the cosmological effects explicitly. We introduce a new cosmological gauge which generalizes the harmonic gauge of the post-Newtonian theory in asymptotically-flat spacetime. This gauge significantly simplifies the gravitational field equations and allows finding out the approximations where the field equations can be fully decoupled and solved analytically. The residual gauge freedom is explored. The results of the present paper can be useful in the solar system for calculating more precise ephemerides of the solar system bodies on extremely long time intervals, in galactic astronomy to study the dynamics of clusters of galaxies, and in gravitational wave astronomy for discussing the impact of cosmology on generation and propagation of gravitational waves emitted by coalescing binaries and/or merging galactic nuclei.
description: 59 pages, accepted to Physical Review D
Brachendus pumilae Keifer 1964
Creators: name: XUE, XIAO-FENG
name: WANG, ZHEN
name: SONG, ZI-WEI
name: HONG, XIAO-YUE
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Eriophyidae
Brachendus
Brachendus pumilae

description: Brachendus pumilae Keifer, 1964
 Brachendus pumilae Keifer, 1964: 1–2.
 Brachendus pumilae; Amrine & Stasny, 1994: 146.
 Brachendus pumilae; Baker, et al., 1996: 94.
 Host. Castanea pumila (Fagaceae).
 Relation to host. Buds.
 Distribution. USA.
description: Published as part of XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI & HONG, XIAO-YUE, 2009, Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea), pp. 1-95 in Zootaxa 2253 (1) on page 23, DOI: 10.11646/zootaxa.2253.1.1, http://zenodo.org/record/5496215
Line Emission from Radiation-Pressurized HII Region II: Dynamics and Population Synthesis
Creators: name: Verdolini, Silvia
name: Yeh, Sherry C. C.
name: Krumholz, Mark R.
name: Matzner, Christopher D.
name: Tielens, Alexander G. G. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Optical and infrared emission lines from HII regions are an important diagnostic used to study galaxies, but interpretation of these lines requires significant modeling of both the internal structure and dynamical evolution of the emitting regions. Most of the models in common use today assume that HII region dynamics are dominated by the expansion of stellar wind bubbles, and have neglected the contribution of radiation pressure to the dynamics, and in some cases also to the internal structure. However, recent observations of nearby galaxies suggest that neither assumption is justified, motivating us to revisit the question of how HII region line emission depends on the physics of winds and radiation pressure. In a companion paper we construct models of single HII regions including and excluding radiation pressure and winds, and in this paper we describe a population synthesis code that uses these models to simulate galactic collections of HII regions with varying physical parameters. We show that the choice of physical parameters has significant effects on galactic emission line ratios, and that in some cases the line ratios can exceed previously claimed theoretical limits. Our results suggest that the recently-reported offset in line ratio values between high-redshift star-forming galaxies and those in the local universe may be partially explained by the presence of large numbers of radiation pressured-dominated HII regions within them.
description: 12 pages, 11 figures, accepted for publication in ApJ
Results of the deepest all-sky survey for continuous gravitational waves on LIGO S6 data running on the Einstein@Home volunteer distributed computing project
Creators: name: Abbott, B.P.
name: Abbott, R.
name: Abbott, T.D.
name: Abernathy, M.R.
name: Acernese, F.
name: Et Al.
name: LIGO Scientific Collaboration
name: Collaboration, Virgo
Publisher: name: College Park, MD : American Physical Society
Year: 2016
Subjects: subject: LIGO gravitational wave network
subject: gravitational waves
subject: Einstein@Home
subject: Gravitationswelle
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We report results of a deep all-sky search for periodic gravitational waves from isolated neutron stars in data from the S6 LIGO science run. The search was possible thanks to the computing power provided by the volunteers of the Einstein@Home distributed computing project. We find no significant signal candidate and set the most stringent upper limits to date on the amplitude of gravitational wave signals from the target population. At the frequency of best strain sensitivity, between 170.5 and 171 Hz we set a 90% confidence upper limit of 5.5×10-25, while at the high end of our frequency range, around 505 Hz, we achieve upper limits ≃10-24. At 230 Hz we can exclude sources with ellipticities greater than 10-6 within 100 pc of Earth with fiducial value of the principal moment of inertia of 1038 kg m2. If we assume a higher (lower) gravitational wave spin-down we constrain farther (closer) objects to higher (lower) ellipticities. © 2016 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the http://creativecommons.org/licenses/by/3.0/ Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
Diskussionsbeiträge, Teil 4 / Discussion, Part 4
Creators: name: Redaktion, Die
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2017

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 62 (2016): ICOMOS – Hefte des Deutschen Nationalkomitees
Diskussionsbeiträge, Teil 5 / Discussion, Part 5
Creators: name: Redaktion, Die
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2017

description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 62 (2016): ICOMOS – Hefte des Deutschen Nationalkomitees
Switching of a single ferromagnetic layer driven by spin Hall effect
Creators: name: Finocchio, G.
name: Carpentieri, M.
name: Martinez, E.
name: Azzerboni, B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The magnetization switching of a thin ferromagnetic layer placed on top of a heavy metal (such as Pt, Ta or W) driven by an in-plane current has been observed in recent experiments. The magnetization dynamics of these processes is studied in a full micromagnetic framework which takes into account the transfer-torque from spin Hall effect due to the spin-orbit coupling. Simulations indicate that the reversal occurs via nucleation of complex magnetization patterns. In particular, magnetic bubbles appear during the reversal of the magnetization in the perpendicular configuration while for the in-plane configuration, nucleation of vortexes are observed.
Sub-Femto- g Free Fall for Space-Based Gravitational Wave Observatories: LISA Pathfinder Results
Creators: name: Armano, M.
name: Audley, H.
name: Auger, G.
name: Baird, J.T.
name: Bassan, M.
name: Binetruy, P.
name: Born, Michael
name: Bortoluzzi, D.
name: Brandt, N.
name: Caleno, M.
name: Carbone, L.
name: Cavalleri, A.
name: Cesarini, A.
name: Ciani, G.
name: Congedo, G.
name: Cruise, A.M.
name: Danzmann, Karsten
name: De Deus Silva, M.
name: De Rosa, R.
name: Diaz-Aguiló, M.
name: Et Al.
Publisher: name: College Park, MD : American Physical Society
Year: 2016
Subjects: subject: Gravitation
subject: Gravitational effects
subject: Gravity waves
subject: Ion beams
subject: Observatories
subject: Power spectral density
subject: Spectral density
subject: Brownian noise
subject: Flight experiments
subject: Gravitational-wave observatory
subject: LISA Pathfinder
subject: Orders of magnitude
subject: Readout noise
subject: Gravitationswelle
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We report the first results of the LISA Pathfinder in-flight experiment. The results demonstrate that two free-falling reference test masses, such as those needed for a space-based gravitational wave observatory like LISA, can be put in free fall with a relative acceleration noise with a square root of the power spectral density of 5.2±0.1 fm s−2/Hz, or (0.54±0.01)×10−15 g/Hz, with g the standard gravity, for frequencies between 0.7 and 20 mHz. This value is lower than the LISA Pathfinder requirement by more than a factor 5 and within a factor 1.25 of the requirement for the LISA mission, and is compatible with Brownian noise from viscous damping due to the residual gas surrounding the test masses. Above 60 mHz the acceleration noise is dominated by interferometer displacement readout noise at a level of (34.8±0.3) fm/Hz, about 2 orders of magnitude better than requirements. At f≤0.5 mHz we observe a low-frequency tail that stays below 12 fm s−2/Hz down to 0.1 mHz. This performance would allow for a space-based gravitational wave observatory with a sensitivity close to what was originally foreseen for LISA.
Controlling the density of the 2DEG at the SrTiO3/LaAlO3 interface
Creators: name: Janotti, A.
name: Bjaalie, L.
name: Gordon, L.
name: Van de Walle, C. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The polar discontinuity at the SrTiO3/LaAlO3 interface (STO/LAO) can in principle sustain an electron density of 3.3E14 cm-2 (0.5 electrons per unit cell). However, experimentally observed densities are more than an order of magnitude lower. Using a combination of first-principles and Schrodinger-Poisson simulations we show that the problem lies in the asymmetric nature of the structure, i.e., the inability to form a second LAO/STO interface that is a mirror image of the first, or to fully passivate the LAO surface. Our insights apply to oxide interfaces in general, explaining for instance why the SrTiO3/GdTiO3 interface has been found to exhibit the full density of 3.3E14 cm-2.
description: 5 pages, 3 figures
Eriophyes carueli
Creators: name: XUE, XIAO-FENG
name: WANG, ZHEN
name: SONG, ZI-WEI
name: HONG, XIAO-YUE
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Eriophyidae
Eriophyes
Eriophyes carueli

description: Eriophyes carueli (Canestrini, 1892)
 Phytoptus carueli Canestrini, 1892a: 838.
 Eriophyes carueli; Amrine & Stasny, 1994: 194.
 Host. Quercus macrolepis (Fagaceae).
 Relation to host. Erineum.
 Distribution. Italy.
description: Published as part of XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI & HONG, XIAO-YUE, 2009, Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea), pp. 1-95 in Zootaxa 2253 (1) on page 23, DOI: 10.11646/zootaxa.2253.1.1, http://zenodo.org/record/5496215
COVID-19 Working Paper National Trends in Food Retail Sales During the COVID-19 Pandemic: Findings from information Resources, Inc. (IRI) Retail-Based Scanner Data
Creators: name: McLaughlin, Patrick W.
name: Stevens, Alexander
name: Dong, Xiao
name: Chelius, Carolyn
name: Marchesi, Keenan
name: MacLachlan, Matthew
name: McLaughlin, Patrick W.
name: Stevens, Alexander
name: Dong, Xiao
name: Chelius, Carolyn
name: Marchesi, Keenan
name: MacLachlan, Matthew
Publisher: name: Unknown
Year: 2022
Subjects: subject: Consumer/Household Economics
subject: Demand and Price Analysis
subject: Institutional and Behavioral Economics
subject: Public Economics
subject: COVID-19
subject: Coronavirus
subject: food at home
subject: food away from home
subject: food expenditures
subject: food prices
subject: food retail
subject: food sales
subject: Information Resources, Inc.
subject: IRI
subject: The NPD Group
subject: NPD
subject: pandemic
subject: proprietary data
subject: scanner data

description: This report summarizes national trends in the level and composition of food retail sales associ- ated with the Coronavirus (COVID-19) pandemic. The analysis primarily uses weekly retail-based scanner data that span the start of the pandemic through March 13, 2022. For the first 2 years of the pandemic, between the declaration of the national emergency concerning the pandemic on March 13, 2020, and March 13, 2022, real food retail sales increased by roughly 10 percent compared to pre-pandemic levels. These increases were especially driven by sales of meat products (including beef, pork, and seafood), although the relative composition of food retail sales roughly returned to pre-pandemic makeup as of March 2021. Real food retail sales during the second year of the pandemic, between March 13, 2021, and March 13, 2022, were 6.6 percent higher compared to pre-pandemic levels. While total nominal food retail sales varied across States, changes in national-level nominal sales largely explain changes in sales over time within each State. Changes in real food retail sales generally mirrored changes in the number of transactions taking place at food service establishments, but during March and April 2020, real food retail sales rose faster than the rate at which the number of food service transactions fell.
title: Beyond the 'war on nature' and the 'attackes on culture': the CultureNature Journey through Rural Landscapes
Creators: name: McIntyre-Tamwoy, Susan
name: Abdulhalim, Haifaa
name: Buckley, Kristal
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: This session moves the discussion beyond the binary concepts of wilderness as a desired ideal state vs farmlands as tortured nature. We avoid the romanticisation of rural landscapes that permeates defensive positions around agriculture and take a critical look at rural landscapes through the lens of the CNJ. We seek robust discussion on the value of rural landscapes in nature conservation and the challenge of managing cultural values in a world increasingly embracing the mechanisation of farmlands and buffeted by the impacts of climate change.
A MeerKAT view of the double pulsar eclipses -- Geodetic precession of pulsar B and system geometry
Creators: name: Lower, M. E.
name: Kramer, M.
name: Shannon, R. M.
name: Breton, R. P.
name: Wex, N.
name: Johnston, S.
name: Bailes, M.
name: Buchner, S.
name: Hu, H.
name: Krishnan, V. Venkatraman
name: Blackmon, V. A.
name: Camilo, F.
name: Champion, D. J.
name: Freire, P. C. C.
name: Geyer, M.
name: Karastergiou, A.
name: van Leeuwen, J.
name: McLaughlin, M. A.
name: Reardon, D. J.
name: Stairs, I. H.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The double pulsar system, PSR J0737$-$3039A/B, consists of two neutron stars bound together in a highly relativistic orbit that is viewed nearly edge-on from the Earth. This alignment results in brief radio eclipses of the fast-rotating pulsar A when it passes behind the toroidal magnetosphere of the slow-rotating pulsar B. The morphology of these eclipses is strongly dependent on the geometric orientation and rotation phase of pulsar B, and their time-evolution can be used to constrain the geodetic precession rate of the pulsar. We demonstrate a Bayesian inference framework for modelling eclipse light-curves obtained with MeerKAT between 2019-2023. Using a hierarchical inference approach, we obtained a precession rate of $Ω_{\rm SO}^{\rm B} = {5.16^{\circ}}^{+0.32^{\circ}}_{-0.34^{\circ}}$ yr$^{-1}$ for pulsar B, consistent with predictions from General Relativity to a relative uncertainty of 6.5%. This updated measurement provides a 6.1% test of relativistic spin-orbit coupling in the strong-field regime. We show that a simultaneous fit to all of our observed eclipses can in principle return a $\sim$1.5% test of spin-orbit coupling. However, systematic effects introduced by the current geometric orientation of pulsar B along with inconsistencies between the observed and predicted eclipse light curves result in difficult to quantify uncertainties. Assuming the validity of General Relativity, we definitively show that the spin-axis of pulsar B is misaligned from the total angular momentum vector by $40.6^{\circ} \pm 0.1^{\circ}$ and that the orbit of the system is inclined by approximately $90.5^{\circ}$ from the direction of our line of sight. Our measured geometry for pulsar B suggests the largely empty emission cone contains an elongated horseshoe shaped beam centered on the magnetic axis, and that it may not be re-detected as a radio pulsar until early-2035.
description: Abridged abstract. 13 pages, 9 figures and 2 tables
title: Das Allgemeine Lineare Modell
Creators: name: Andres, Johannes
Publisher: name: Universitätsbibliothek Mannheim
Year: 1996

description: Digitalisierte Ausgabe 2019. Gedruckt erschienen im Handbuch Quantitative Methoden (1996), hrsg. von Edgar Erdfelder, Rainer Mausfeld, Thorsten Meiser und Georg Rudinger, beim Beltz-Verlag (Weinheim), ISBN 3-621-27280-1.
Symmetry-broken states in a system of interacting bosons on a two-leg ladder with a uniform Abelian gauge field
Creators: name: Greschner, Sebastian
name: Piraud, M.
name: Heidrich-Meisner, F.
name: McCulloch, I.P.
name: Schollwöck, U.
name: Vekua, T.
Publisher: name: College Park, MD : American Physical Society
Year: 2016
Subjects: subject: Bosons
subject: Charge density
subject: Charge density waves
subject: Crystal lattices
subject: Gages
subject: Neodymium compounds
subject: Statistical mechanics
subject: Superconducting materials
subject: Vortex flow
subject: Charge density wave state
subject: Contact interaction
subject: Density matrix renormalization group
subject: Experimental realizations
subject: Interacting bosons
subject: Interaction strength
subject: Mott-insulating state
subject: Nearest-neighbor interactions
subject: Quantum theory
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We study the quantum phases of bosons with repulsive contact interactions on a two-leg ladder in the presence of a uniform Abelian gauge field. The model realizes many interesting states, including Meissner phases, vortex fluids, vortex lattices, charge density waves, and the biased-ladder phase. Our work focuses on the subset of these states that breaks a discrete symmetry. We use density matrix renormalization group simulations to demonstrate the existence of three vortex-lattice states at different vortex densities and we characterize the phase transitions from these phases into neighboring states. Furthermore, we provide an intuitive explanation of the chiral-current reversal effect that is tied to some of these vortex lattices. We also study a charge-density-wave state that exists at 1/4 particle filling at large interaction strengths and flux values close to half a flux quantum. By changing the system parameters, this state can transition into a completely gapped vortex-lattice Mott-insulating state. We elucidate the stability of these phases against nearest-neighbor interactions on the rungs of the ladder relevant for experimental realizations with a synthetic lattice dimension. A charge-density-wave state at 1/3 particle filling can be stabilized for flux values close to half a flux quantum and for very strong on-site interactions in the presence of strong repulsion on the rungs. Finally, we analytically describe the emergence of these phases in the low-density regime, and, in particular, we obtain the boundaries of the biased-ladder phase, i.e., the phase that features a density imbalance between the legs. We make contact with recent quantum-gas experiments that realized related models and discuss signatures of these quantum states in experimentally accessible observables. © 2016 American Physical Society.
The scalar spectrum of many-flavour QCD
Creators: name: Aoki, Yasumichi
name: Aoyama, Tatsumi
name: Kurachi, Masafumi
name: Maskawa, Toshihide
name: Nagai, Kei-ichi
name: Ohki, Hiroshi
name: Rinaldi, Enrico
name: Shibata, Akihiro
name: Yamawaki, Koichi
name: Yamazaki, Takeshi
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The LatKMI collaboration is studying systematically the dynamical properties of N_f = 4,8,12,16 SU(3) gauge theories using lattice simulations with (HISQ) staggered fermions. Exploring the spectrum of many-flavour QCD, and its scaling near the chiral limit, is mandatory in order to establish if one of these models realises the Walking Technicolor scenario. Although lattice technologies to study the mesonic spectrum are well developed, scalar flavour-singlet states still require extra effort to be determined. In addition, gluonic observables usually require large-statistic simulations and powerful noise-reduction techniques. In the following, we present useful spectroscopic methods to investigate scalar glueballs and scalar flavour-singlet mesons, together with the current status of the scalar spectrum in N_f = 12 QCD from the LatKMI collaboration.
description: 9 pages, 5 figures, 1 table. To appear in the Proceedings of SCGT 12, KMI, Nagoya University, Dec. 4-7, 2012
Centaurea nigrescens Willd., s. str.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: C. nigrescens Willd. s. ampl. (C. dubia Suter em. Gugler [non S. G. Gmelin]) Cat. 209. In den Distr. 3a und 4; sonst verschleppt. In der ssp. eu-dubia (Gugler et Thell.) Becherer 1942 (C. dubia Suter s. str., C. transalpina Schleicher). 3: Südlich Niouc, 910 m, wenige Exemplare in Fettwiese (Sulger 1948); Bahnhof Visp, adventiv (Wilczek; Jahr?). - 3a: Gebiet der Gondoschlucht zwischen der Alten Kaserne und Gondo mehrfach: Sistelmatten, Schalbett, La Presa, beim Fort (alles: Becherer). - 4: Münster (nach Schinz und Keller); Eingang des Eginentales (G. Köhler 1904).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Strain-induced spin relaxation anisotropy in symmetric (001)-oriented GaAs quantum wells
Creators: name: English, D.J.
name: Lagoudakis, P.G.
name: Harley, R.T.
name: Eldridge, P.S.
name: Hübner, Jens
name: Oestreich, Michael
Publisher: name: College Park, MD : American Physical Society
Year: 2011
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We show experimentally, using spin quantum beat spectroscopy, that strain applied to an undoped symmetric (001) GaAs/AlGaAs multiple quantum well causes an in-plane anisotropy of the spin-relaxation rate Γs, but leaves the electron Landé g factor isotropic. The spin-relaxation-rate anisotropy gives a direct measure of the bulk inversion asymmetry and the strain contributions to the conduction-band spin splitting. The comparison of the measured strain-splitting coefficient C3 for the quantum well with the value for bulk GaAs suggests a dependence on electron quantum confinement. The isotropic g factor implies a symmetric conduction electron wave function, whereas the anisotropic spin-relaxation rate requires a nonzero expectation value of the valence-band potential gradient on the conduction-band states. Therefore, the experiment suggests that strain generates an effective valence-band potential gradient, while the conduction-band potential remains symmetrical to a good approximation. © 2011 American Physical Society.
Eriophyes dentatae Stebbins 1909
Creators: name: XUE, XIAO-FENG
name: WANG, ZHEN
name: SONG, ZI-WEI
name: HONG, XIAO-YUE
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Eriophyidae
Eriophyes
Eriophyes dentatae

description: Eriophyes dentatae Stebbins, 1909
 Eriophyes dentatae Stebbins, 1909: 16.
 Eriophyes dentatae; Amrine & Stasny, 1994: 196.
 Host. Castanea dentata (Fagaceae).
 Relation to host. Galls.
 Distribution. USA.
description: Published as part of XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI & HONG, XIAO-YUE, 2009, Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea), pp. 1-95 in Zootaxa 2253 (1) on page 23, DOI: 10.11646/zootaxa.2253.1.1, http://zenodo.org/record/5496215
title: Multivariate Verfahren
Creators: name: Andres, Johannes
Publisher: name: Universitätsbibliothek Mannheim
Year: 1996

description: Digitalisierte Ausgabe 2019. Gedruckt erschienen im Handbuch Quantitative Methoden (1996), hrsg. von Edgar Erdfelder, Rainer Mausfeld, Thorsten Meiser und Georg Rudinger, beim Beltz-Verlag (Weinheim), ISBN 3-621-27280-1.
title: Lineare Strukturgleichungsmodelle
Creators: name: Rietz, Christian
name: Rudinger, Georg
name: Andres, Johannes
Publisher: name: Universitätsbibliothek Mannheim
Year: 1996

description: Digitalisierte Ausgabe 2019. Gedruckt erschienen im Handbuch Quantitative Methoden (1996), hrsg. von Edgar Erdfelder, Rainer Mausfeld, Thorsten Meiser und Georg Rudinger, beim Beltz-Verlag (Weinheim), ISBN 3-621-27280-1.