cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Magnetic exchange interactions in SrMnO$_3$
Creators: name: Zhu, Xiangzhou
name: Edström, Alexander
name: Ederer, Claude
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We calculate Heisenberg-type magnetic exchange interactions for SrMnO$_3$ under isotropic volume expansion using an approach that is based on total energy variations due to infinitesimal spin rotations around a given reference state. Our total energy calculations using density functional theory (DFT) indicate a transition from antiferromagnetic to ferromagnetic coupling for increasing interatomic distances, corresponding to a sign change of the nearest neighbor exchange interaction. This sign change cannot easily be understood from a standard superexchange mechanism. Furthermore, the exchange interaction strongly depends on the corresponding reference state. This "non-Heisenberg" behavior increases with increasing volume and is also confirmed through non-collinear DFT calculations. An orbital- and energy-resolved decomposition of the exchange coupling suggests that an increased partial occupancy of $e_g$ orbitals near the Fermi level is crucial both for the sign change and the non-Heisenberg behavior of the nearest neighbor interaction. Furthermore, even though both $e_g$ and $t_{2g}$ contributions to the exchange interactions decay exponentially for large inter-atomic distances, the $e_g$ contribution remains surprisingly strong over relatively large distances along the crystal axes.
description: 10 pages, 9 figures
Deterring risky driving: understanding factors that may prevent the performance of aberrant driving behaviour
Creators: name: HAYLEY MAREE MCDONALD
Publisher: name: Monash University
Year: 2021
Subjects: subject: 150703 Road Transportation and Freight Services
subject: FOS: Economics and business
subject: 160512 Social Policy
subject: FOS: Political science
subject: Personality, Social and Criminal Psychology

description: This thesis examines the deterrence of illegal driving behaviours in Victoria, Australia. It identifies factors, both legal and non-legal in nature, that have a relationship with the successful and unsuccessful deterrence of these risky driving behaviours.
Economy and Society Changes in the Post-Covid Era
Creators: name: Musso, Fabio
Publisher: name: International Journal of Economic Behavior  (IJEB)
Year: 2021

description: As Western countries are approaching post-Covid normality, the common sentiment is that the pandemic has been an epochal watershed for the international economic and geopolitical landscape. It is not difficult to predict that the world will be significantly different to what it was before 2020. However, even before the pandemic, some to long-term trends − such as the digital and ecological transition − were already clearly visible. At the same time, a redistribution of global economic power had already been underway for some years, with China (and the Asian countries linked to it) as a primary actor of an apparently unstoppable growth capable of questioning the leadership of the United States. In this context, Europe is losing ground due to a stagnant economy and a critical political-institutional inertia. The pandemic has accelerated these trends, but also spurred stronger policy responses from governments. Looking at the next years, four main trends deserve to be highlighted.
description: International Journal of Economic Behavior (IJEB), V. 11 N. 1 (2021): International Journal of Economic Behavior
The GALAH Survey: Chemically tagging the Fimbulthul stream to the globular cluster $ω$ Centauri
Creators: name: Simpson, Jeffrey D.
name: Martell, Sarah L.
name: Da Costa, Gary
name: Horner, Jonathan
name: Wyse, Rosemary F. G.
name: Ting, Yuan-Sen
name: Asplund, Martin
name: Bland-Hawthorn, Joss
name: Buder, Sven
name: De Silva, Gayandhi M.
name: Freeman, Ken C.
name: Kos, Janez
name: Lewis, Geraint F.
name: Lind, Karin
name: Sharma, Sanjib
name: Zucker, Daniel B.
name: Zwitter, Tomaž
name: Čotar, Klemen
name: Cottrell, Peter L.
name: Nordlander, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using kinematics from Gaia and the large elemental abundance space of the second data release of the GALAH survey, we identify two new members of the Fimbulthul stellar stream, and chemically tag them to massive, multi-metallic globular cluster $ω$ Centauri. Recent analysis of the second data release of Gaia had revealed the Fimbulthul stellar stream in the halo of the Milky Way. It had been proposed that the stream is associated with the $ω$ Centauri, but this proposition relied exclusively upon the kinematics and metallicities of the stars to make the association. In this work, we find our two new members of the stream to be metal-poor stars that are enhanced in sodium and aluminium, typical of second population globular cluster stars, but not otherwise seen in field stars. Furthermore, the stars share the s-process abundance pattern seen in $ω$ Centauri, which is rare in field stars. Apart from one star within 1.5 deg of $ω$ Centauri, we find no other stars observed by GALAH spatially near $ω$ Centauri or the Fimbulthul stream that could be kinematically and chemically linked to the cluster. Chemically tagging stars in the Fimbulthul stream to $ω$ Centauri confirms the earlier work, and further links this tidal feature in the Milky Way halo to $ω$ Centauri.
description: 11 pages, 6 figures, accepted to MNRAS
Grain Cooperative Mergers and Acquisitions, 1993-97
Creators: name: Crooks, Anthony
name: Crooks, Anthony
Publisher: name: Unknown
Year: 2001
Subjects: Agricultural and Food Policy
Agricultural Finance

description: RBS began keeping detailed statistics on mergers, acquisitions, consolidations, bankruptcies, and other “M/C” activities in 1993. Of the 367 events involving grain cooperatives, most occurred in recent years (53 percent in 1996 and 1997), and among cooperatives having less than $15 million in total sales (63 percent). These cooperatives were located principally in the heartland. Eighty-seven percent occurred in either the Corn Belt or the Southern Plains. Almost 70 percent (252 of 367) involved cooperatives merging with another. A small number of cooperatives either merged with (9) or were acquired by (18) investor-owned-firms. This report analyzes the operational and financial characteristics of the cooperatives that were merged or consolidated (M/C) during 1993-97. The report also frames M/C and surviving cooperatives in the context of agriculture’s economic restructuring. Lessons learned provide insights to the challenges that lie ahead for grain cooperatives hoping to thrive.
Lepturges (Chaeturges) tenuis Gilmour 1962
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Lepturges
Lepturges tenuis

description: 18. Lepturges (Chaeturges) tenuis Gilmour, 1962
Type locality — Ecuador, Bolívar: Balzapampa. (MNHN). Distribution — Ecuador.
 Lepturges (Chaeturges) tenuis Gilmour, 1962b: 563, pl. 3, fig. 1.
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
Analysis of Financial Statements: Local Farm Supply, Marketing Cooperatives
Creators: name: Rotan, Beverly L.
name: Rotan, Beverly L.
Publisher: name: Unknown
Year: 2001
Subjects: subject: Demand and Price Analysis
subject: Farm Management
subject: Marketing
subject: FOS: Economics and business
subject: Cooperatives
subject: balance sheet
subject: income statement
subject: farm supply
subject: marketing
subject: sales
subject: financial ratios

description: This report analyzes the balance sheets and income statements of local farm supply and marketing cooperatives, comparing 1999 and 1998 and trends over the past 10 years. The data represent four cooperative sizes and types. Common-size income statements and balance sheets compare different cooperative sizes and types. Trends for major balance sheet and income statement items and ratio analysis compare and contrast cooperatives by size and type.
The influence of alloying on slip intermittency and the implications for dwell fatigue in titanium
Creators: name: Worsnop, Felicity F.
name: Lim, Rachel E.
name: Bernier, Joel V.
name: Pagan, Darren C.
name: Xu, Yilun
name: McAuliffe, Thomas P.
name: Rugg, David
name: Dye, David
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Dwell fatigue, the reduction in fatigue life experienced by titanium alloys due to holds at stresses as low as 60% of yield, has been implicated in several uncontained jet engine failures. Dislocation slip has long been observed to be an intermittent, scale-bridging phenomenon, similar to that seen in earthquakes but at the nanoscale, leading to the speculation that large stress bursts might promote the initial opening of a crack. Here we observe such stress bursts at the scale of individual grains in situ, using high energy X-ray diffraction microscopy in Ti-7Al-O alloys. This shows that the detrimental effect of precipitation of ordered Ti_3Al is to increase the magnitude of rare pri and bas slip bursts associated with slip localisation. In contrast, the addition of trace O interstitials is beneficial, reducing the magnitude of bas slip bursts and increasing the homogeneity between basal and prismatic slip. This is further evidence that the formation of long paths for easy basal plane slip localisation should be avoided when engineering titanium alloys against dwell fatigue.
description: Revised after review
Additional file 2 of Changes in higher order aberrations after central corneal regularization - a comparative two-year analysis of a semi-automated topography-guided photorefractive keratectomy combined with corneal cross-linking
Creators: name: Iselin, Katja
name: Baenninger, Philipp
name: Bachmann, Lucas
name: Bochmann, Frank
name: Thiel, Michael
name: Kaufmann, Claude
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 2. Table B. Patient selection. For the CXL-Plus group, the potential study population was selected from all treated patients using the exclusion criteria. The same exclusion criteria were applied to all patients treated with CXL alone, beginning with patients who were treated the most recently, until a similarly large potential study population was obtained. A probability matching approach was then used to identify the final study groups with comparable baseline parameters with respect to UDVA, BSCVA, MRSE, corneal thickness, topographic cylinder, and Kmax.
Tycho Brahe's supernova: light from centuries past
Creators: name: Ruiz-Lapuente, Pilar
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The light curve of SN 1572 is described in the terms used nowadays to characterize SNeIa. By assembling the records of the observations done in 1572--74 and evaluating their uncertainties, it is possible to recover the light curve and the color evolution of this supernova. It is found that, within the SNe Ia family, the event should have been a SNIa with a normal rate of decline, its stretch factor being {\it s} $\sim$ 0.9. Visual light curve near maximum, late--time decline and the color evolution sustain this conclusion. After correcting for extinction, the luminosity of this supernova is found to be M$_{V}$ $=$ --19.58 --5 log (D/3.5 kpc) $\pm$ 0.42.
description: 28 pages, 3 figures, 3 tables. submitted to ApJ (Main Journal)
Dynamics of the linear-chain alpha cluster in microscopic time-dependent relativistic density functional theory
Creators: name: Ren, Z. X.
name: Zhao, P. W.
name: Meng, J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The time-dependent covariant density functional theory in 3D lattice space has been developed and applied to investigate the microscopic dynamics of the linear-chain cluster states for carbon isotopes in the reactions $^4$He$+^8$Be and $^4$He$+^{10}$Be without any symmetry assumptions. By examining the density distribution and its time evolutions, the structure and dynamics of the linear-chain states are analyzed, and the quasiperiodic oscillations of the clusters are revealed. For $^4$He$+^8$Be, the linear-chain states evolve to a triangular configuration and then to a more compact shape. In contrast, for $^4$He$+^{10}$Be, the lifetime of the linear-chain states is much more prolonged due to the dynamical isospin effects by the valence neutrons which slow down the longitudinal oscillations of the clusters and persist the linear-chain states. The dependence of the linear chain survival time and dynamical isospin effects on impact parameters have been illustrated as well.
description: 14 pages, 5 figures
Static calibration of torque measuring devices with alternating torque : Guideline DKD-R 10-5
Creators: name: Physikalisch-Technische Bundesanstalt, Braunschweig
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2021
Subjects: Standardisation
calibration
torque
alternating torque

description: This guideline supplements DIN 51309:2005-12 by adding the calibration of torque measuring instruments with alternating torque
Additional file 1 of Changes in higher order aberrations after central corneal regularization - a comparative two-year analysis of a semi-automated topography-guided photorefractive keratectomy combined with corneal cross-linking
Creators: name: Iselin, Katja
name: Baenninger, Philipp
name: Bachmann, Lucas
name: Bochmann, Frank
name: Thiel, Michael
name: Kaufmann, Claude
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Plant Biology

description: Additional file 1 Table A. Corneal cross-linking methods.
Mini statistical study of chemical composition in solar active regions
Creators: name: Mihailescu, Teodora
name: Baker, Deborah
name: Van Driel-Gesztelyi, Lidia
name: Green, Lucie M.
name: Brooks, David H.
name: Long, David
Publisher: name: Zenodo
Year: 2021
Subjects: plasma composition, FIP bias, active region evolution

description: In the solar corona, elements with a low first ionisation potential (FIP) have been observed to have an increased abundance compared to the photosphere. This phenomenon is known as the FIP effect and the degree of enhancement is measured using the FIP bias parameter. In this study, the first full Sun FIP bias map, taken between 16-18 January 2013, is analysed to produce a mini statistical study of metal enhancement in the corona in the 9 active regions present on the surface of the Sun at the time. Results showed that the FIP bias is linked to three main factors. First, FIP bias was observed to increase with the total magnetic flux of the active region. Second, the following polarity was observed to have a higher FIP bias than the leading polarity. This could be explained by the magnetic field being more dispersed in the following than the leading polarity. Third, the FIP bias dependence with magnetic flux density was found to increase with magnetic flux density in the low magnetic flux density region, but then decrease in the regions of very concentrated magnetic field, i.e. regions with sunspots.
Crop Protectant Operations of Local Farm Supply and Marketing Cooperatives
Creators: name: Eversull, E. Eldon
name: Eversull, E. Eldon
Publisher: name: Unknown
Year: 2001
Subjects: subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Farm Management
subject: Cooperatives
subject: crop protectant sales
subject: precision agriculture
subject: GPS/GIS technology
subject: services
subject: farm supply sales

description: This report analyzes the crop protectant operations of 383 local farm supply and marketing cooperatives. They were surveyed about their 1999 crop protectant sales, source of product, competitors and type of competition, and services offered or desired to offer. Questions focused on global positioning and geographic information systems in crop protectant use and application. Most questions were similar to ones in a 1996 fertilizer survey. That facilitated comparisons. Crop protectant sales trends for these cooperatives during the past 9 years were compared to the prior survey. Data from 10 standard U.S. farm production regions and 4 cooperative sizes and types were compiled.
Lepturges (Chaeturges) villiersi Gilmour 1962
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Lepturges
Lepturges villiersi

description: 19. Lepturges (Chaeturges) villiersi Gilmour, 1962
Type locality — Brazil, Goiás: Mineiros. (MNHN). Distribution — Brazil (Rondônia, Mato Grosso, Goiás), Peru.
 Lepturges (Chaeturges) villiersi Gilmour, 1962b: 567, pl. 3, fig. 3; Monné, 1977: 708, fig. 17.
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
O'QUVCHI YOSHLARDA BAG'RIKENGLIK MADANIYATINI SHAKILLANTIRISHDA KITOBXONLIK YANGI O'ZBEKISTON TARAQQIYOTINING MUHIM OMILI SIFATIDA
Creators: name: Qulmatov Norqobil Eshmamatovich
Publisher: name: Zenodo
Year: 2025

description: Annotatsiya:Ushbu maqolaning mazmunida mamlakatimiz ta’lim-tarbiya tizimida ilm-fanning rivojlanishi asosida o‘quvchi yoshlarni vatanparvarlik ruhida tarbiyalashda  kitobxonlikning yangi O‘zbekiston taraqqiyotining rivojlanishida o‘ziga xos jihatlari, kitob mutolaasining samarali va ta’sirchan usullari bayon etiladi.
High velocity spikes in Gowdy spacetimes
Creators: name: Garfinkle, David
name: Weaver, Marsha
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the behavior of spiky features in Gowdy spacetimes. Spikes with velocity initially high are, generally, driven to low velocity. Let n be any integer greater than or equal to 1. If the initial velocity of an upward pointing spike is between 4n-3 and 4n-1 the spike persists with final velocity between 1 and 2, while if the initial velocity is between 4n-1 and 4n+1, the spiky feature eventually disappears. For downward pointing spikes the analogous rule is that spikes with initial velocity between 4n-4 and 4n-2 persist with final velocity between 0 and 1, while spikes with initial velocity between 4n-2 and 4n eventually disappear.
description: discussion of constraints added. Accepted for publication in Phys. Rev. D
Dynamics of anisotropic spin dimer system in strong magnetic field
Creators: name: Kolezhuk, A. K.
name: Glazkov, V. N.
name: Tanaka, H.
name: Oosawa, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recently measured high-field ESR spectra of the spin dimer material TlCuCl3 are described within the framework of an effective field theory. A good agreement between the theory and experiment is achieved, for all geometries and in a wide field range, under the assumption of a weak anisotropy of the interdimer as well as intradimer exchange interaction.
description: Discussion improved, comparison with INS data added
Strategic Planning in Farmer Cooperatives
Creators: name: Wadsworth, James J.
name: Wadsworth, James J.
Publisher: name: Unknown
Year: 2001
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: long-range strategic planning
subject: planners
subject: non-planners
subject: attributes
subject: director involvement
subject: planning interval
subject: financial position
subject: financial change

description: This report describes the degree of long-range strategic planning by farmer cooperatives in the United States. An analysis was conducted on strategic planning data provided by farmer cooperatives through the annual survey of farmer cooperatives in 1998 by USDA’s Rural Business-Cooperative Service (RBS). The degree of long-range strategic planning is reported for respondents overall and by cooperative type, size, and regional location. Basic strategic planning attributes such as written formality, monitoring activity, director involvement, and planning time interval are also reported. The degree of strategic planning and financial position and change are compared among all cooperatives and by major type and size categories. Financial change is assessed by comparing statistics from two points in time—data from 1994 is compared with 1998.
Using the Modified Lognormal Power Law Distribution to Model the Mass Function of NGC 1711
Creators: name: Madaan, Deepakshi
name: Lianou, Sophia
name: Basu, Shantanu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A determination of the mass function (MF) of stellar clusters can be quite dependent on the range of measured masses, the fitting technique, and the analytic function that is being fit to the data. Here, we use HST/WFPC2 data of NGC 1711, a stellar cluster in the Large Magellanic Cloud, as a test case to explore a range of possible determinations of the MF from a single dataset. We employ the analytic modified lognormal power-law (MLP) distribution, a hybrid function that has a peaked lognormal-like body and a power-law tail at intermediate and high masses. A fit with the MLP has the advantage that the resulting best-fit function can be either a hybrid function, a pure lognormal, or a pure power law, in different limits of the function. The completeness limit for the observations means that the data contains masses above $\sim 0.90\,M_{\odot}$. In this case, the MLP fits yield essentially a pure power-law MF. We demonstrate that the nonlinear regression/least-squares approach is not justified since the underlying assumptions are not satisfied. By using maximum likelihood estimation, which is independent of binning, we find a best-fit functional form $dN/d\ln m \propto m^{-α}$, where $α= 1.72 \pm 0.05$ or $1.75 \pm 0.05$ for two different theoretical isochrone models, respectively. Furthermore, we explore the possibility of systematic errors in the determination of the power-law index due to the depth of the observations. When we combine the observational data with artificially generated data from the lognormal Chabrier IMF for masses below $0.90\, M_{\odot}$, the best fit MLP is a hybrid function but with a steeper asymptotic slope i.e., $α= 2.04 \pm 0.07$. This illustrates the systematic uncertainties in commonly used MF parameters that can depend on the range of data that is fitted.
description: 12 pages, 6 figures, to appear in ApJ
Additional file 1 of Applied mathematical modelling to inform national malaria policies, strategies and operations in Tanzania
Creators: name: Runge, Manuela
name: Molteni, Fabrizio
name: Mandike, Renata
name: Snow, Robert
name: Lengeler, Christian
name: Mohamed, Ally
name: Pothin, Emilie
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Additional file 1. Details of the main interactive activities between 2016 and 2018
Le Pharaon est Mort : creating a graphic novel for grade seven French immersion social studies and French language arts
Creators: name: Cormack, Mark Charles
Publisher: name: The University of British Columbia
Year: 2014

description: Due to the difference between the language ability and cognitive level of most Grade seven French immersion students and the availability of language level appropriate material, many students experience difficulty in social studies and do not fully benefit from their experience. Le pharaon est mort (Cormack & Lindberg, in progress) is a cross-curricular resource based on a graphic novel set in ancient Egypt. This graphic novel format offers the reader visual support to the text, develops visual and multimodal literacy skills and contextualises historical elements by presenting them as part of a visual story. The format can also encourage interest which, in turn, promotes comprehension and interest in further reading. The accompanying lessons help teach students how to read graphic novels and encourage interaction with the visual, textual and historic elements of the graphic novel. Le pharaon est mort offers an interesting, accessible supplement to the ancient civilisation element of the Grade seven social studies curriculum.
A Qubit on the Faraday Mirror
Creators: name: De Martini, F.
name: Sciarrino, F.
name: Secondi, V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the context of Quantum Information (QI) the ''Faraday Mirror'' acts as a non-universal NOT Gate. As such its behaviour complies with the principles of quantum mechanics. This non trivial result, at the core of some recent misinterpretations in the QI community, has been reached by a thorough experimental investigation of the properties of the device including the adoption of modern Quantum Process Tomography. In addition, the ''universal optical compensation'' method devised by Mario Martinelli, of common use in long distance quantum-cryptography, has been fully investigated theoretically and experimentally.
description: 11 pages, 2 figures
Flood-pedestrian simulator user guide
Creators: name: Shirvani, Mohammad
Publisher: name: Zenodo
Year: 2021
Subjects: flood-pedestrian simulator, evacuation modelling, flood simulation, emergency response, risk assessment, mitigation planning

description: This document provides: a brief overview of the flood-pedestrian simulator’s algorithmic structure (accessible at: https://doi.org/10.5281/zenodo.4564288) step-by-step guidance for users to run the simulator on their own machine for two test cases reported in the Shirvani et al. (2020), Shirvani et al. (2021) and Shirvani & Kesserwani (2021) papers (see also the demo videos); explanation of the outputs from the simulator with guidance on how to modify the simulations by changing the environment parameters (outputs from the test cases reported in Shirvani & Kesserwani (2021) are also available at: https://doi.org/10.5281/zenodo.4576906); and guidance on how to apply the simulator to new test cases using the available tools and models designed for this purpose.
Pushchino multibeam pulsar search: I. Targeted search of weak pulsars
Creators: name: Tyul'bashev, S. A.
name: Kitaeva, M. A.
name: Tyul'basheva, G. E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The search for pulsars in a sample of pulsar candidates found based on a multi-year survey conducted with low (6 channels; sampling 0.1s) time-frequency resolution on declinations -9^o < δ< +42^o was carried out. A Large Phased Array (LPA) transit telescope operating at 111 MHz in the 2.5 MHz band was used. Search, analysis and evidence of pulsar detection were carried out using a visualization program of summed up power spectra obtained from the survey data with high 32 channels; sampling 12.5ms) time-frequency resolution. 11 new pulsars with periods P0 = 0.41-3.75 s and dispersion measure DM=15-154 pc/cm^3 have been discovered. In total, in the survey with a low time-frequency resolution for the period 2016-2021 in a blind search, 208 pulsars were found, of them 42 new and 166 known pulsars. It is shown that in the search on the data with high time-frequency resolution accumulated over a time interval of 7 years, pulsars with a flux density of 0.1 - 0.2 mJy at the frequency of 111 MHz can be detected. When searching for pulsars with regular (periodic) emission at declinations +21^o < δ< +42^o, all pulsars located outside the galactic plane, having P0 \ge 0.5 s, DM \le 100 pc/cm^3 and the flux density S \ge 0.5 mJy, can be detected
description: 13 pages, 7 figures, submitted to MNRAS
Lepturges (Chaeturges) virgulti Gilmour 1962
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Lepturges
Lepturges virgulti

description: 20. Lepturges (Chaeturges) virgulti Gilmour, 1962
Type locality — Brazil, Mato Grosso. (MNHN). Distribution — Brazil (Amazonas, Pará, Rondônia, Mato Grosso), Peru.
 Lepturges (Chaeturges) virgulti Gilmour, 1962b: 564, pl. 3, fig. 2; Monné, 1977: 707, fig. 13.
  Lepturginus Gilmour, 1959
 Lepturginus Gilmour, 1959a: 334.
 Type­species — Lepturginus obscurellus Gilmour, 1959 (monotypy and original designation).
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
Simple Proof for Global Existence of Bohmian Trajectories
Creators: name: Teufel, Stefan
name: Tumulka, Roderich
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 34A12; 81P99

description: We address the question whether Bohmian trajectories exist for all times. Bohmian trajectories are solutions of an ordinary differential equation involving a wavefunction obeying either the Schroedinger or the Dirac equation. Some trajectories may end in finite time, for example by running into a node of the wavefunction, where the law of motion is ill-defined. The aim is to show, under suitable assumptions on the initial wavefunction and the potential, global existence of almost all solutions. We provide a simpler and more transparent proof of the known global existence result for spinless Schroedinger particles and extend the result to particles with spin, to the presence of magnetic fields, and to Dirac wavefunctions. Our main new result are conditions on the current vector field on configuration-space-time which are sufficient for almost-sure global existence.
description: 18 pages
Redesign of the 2005 Pollution Abatement Costs and Expenditure Survey
Creators: name: Gallaher, Michael P.
name: Morgan, Cynthia L.
name: Shadbegian, Ronald J.
name: Gallaher, Michael P.
name: Morgan, Cynthia L.
name: Shadbegian, Ronald J.
Publisher: name: Unknown
Year: 2008
Subjects: subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: survey design
subject: survey evaluation
subject: environmental costs
subject: manufacturing
subject: engineering estimates

description: The Pollution Abatement Costs and Expenditures (PACE) survey is the only comprehensive source of pollution abatement costs and expenditures related to environmental protection in the manufacturing sector of the United States. The PACE survey was conducted annually from 1973 to 1994, with the exception of 1987. The PACE survey was reinstituted again in 2000 to collect pollution abatement cost data for reference year 1999. The survey has not been administered since 2000 in order for the EPA to evaluate the accuracy of the survey responses. To accomplish this, the EPA engaged in an evaluation process which took approximately a year-and-a-half and included two major phases. The first phase involved working with an expert panel and one-on-one interviews with facilities and trade associations to develop the 2004 PACE survey and guidance document. The second phase of the project included a pretest and pilot test of the 2004 PACE survey and guidance document. This paper will present the results of the pretest, including findings from an independent engineering cost assessment, and discuss how feedback obtained during the site visits shaped the 2005 PACE survey and guidelines.
Technology, International Trade, and Pollution from U.S. Manufacturing
Creators: name: Levinson, Arik
name: Levinson, Arik
Publisher: name: Unknown
Year: 2008
Subjects: subject: Environmental Economics and Policy
subject: International Relations/Trade
subject: Research and Development/Tech Change/Emerging Technologies
subject: pollution havens
subject: trade and environment
subject: pollution intensity

description: Total pollution emitted by U.S. manufacturers declined over the past 30 years by about 60 percent, even though real manufacturing output increased 70 percent. This improvement must result from a combination of two trends: (1) changes in production or abatement processes ("technology"); or (2) changes in the mix of goods manufactured in the United States, which itself may result from increased net imports of pollution-intensive goods ("international trade"). I first show that most of the decline in pollution from U.S. manufacturing has been the result of changing technology, rather than changes in the mix of goods produced, although the pace of that technology change has slowed over time. Second, I present evidence that increases in net imports of pollution-intensive goods are too small to explain more than about half of the pollution reductions from the changing mix of goods produced in the United States. Together, these two findings demonstrate that shifting polluting industries overseas has played at most a minor role in the cleanup of U.S. manufacturing.
Lepturgotrichona bordoni Monne & Martins 1976
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Lepturgotrichona
Lepturgotrichona bordoni

description: 1. Lepturgotrichona bordoni Monné & Martins, 1976
 Type locality — Venezuela, Sucre: Cariaco. (MZSP). Distribution — Venezuela. Lepturgotrichona bordoni Monné & Martins, 1976: 73.
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
DC vacuum breakdown in an external magnetic field
Creators: name: Lebedynskyi, S.
name: Karpenko, O.
name: Kholodov, R.
name: Baturin, V.
name: Profatilova, Ia.
name: Shipman, N.
name: Wuensch, W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The subject of the present theoretical and experimental investigations is the effect of the external magnetic field induction on dark current and a possibility of breakdown. The generalization of the Fowler-Nordheim equation makes it possible to take into account the influence of a magnetic field parallel to the cathode surface on the field emission current. The reduction in the breakdown voltage due to the increment in electron-impact ionization was theoretical predicted. Experimentally shown that the presence of a magnetic field about a tenth as a large as the cutoff magnetic field [18] reduces the breakdown voltage by 10% to 20% for practically all cathodes no matter what their surface treatment.
Analytic theory for the tangential YORP produced by the asteroid regolith
Creators: name: Golubov, Oleksiy
name: Lipatova, Veronika
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The tangential YORP effect is a radiation pressure torque produced by asymmetric thermal emission by structures on the asteroid surface. As such structures, previous works considered boulders of different shapes lying on the surface of the asteroid. We study the tangential YORP produced by the rough interface of the asteroid's regolith. We create an approximate analytic theory of heat conduction on a slightly non-flat sinusoidal surface. We analyze the published data on the small-scale shape of the asteroid (162173) Ryugu and estimate its tangential YORP due to the surface roughness. We derive an analytic formula that expresses the TYORP of a sinusoidal surface in terms of its geometric and thermal properties. TYORP is maximal at the thermal parameter of the order of unity and for the shape irregularities of the order of the thermal wavelength. Application of this equation to Ryugu predicts TYORP, which is 5-70 times greater than its normal YORP effect. The contribution of the small-scale regolith roughness to the YORP effect of the asteroid can be comparable to the normal YORP and the tangential YORP produced by boulders. The same theory can describe roughness on the asteroid boulders, thus adding a new term to the previously considered TYORP created by boulders.
description: Accepted to Astronomy and Astrophysics
The Intriguing Parsec-Scale Radio Structure in the "Offset AGN" KISSR 102
Creators: name: Kharb, P.
name: Lena, D.
name: Paragi, Z.
name: Subramanian, S.
name: Vaddi, S.
name: Das, M.
name: K., Rubinur
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the detection of an intriguing parsec-scale radio source in the "offset AGN" candidate, KISSR 102. The elliptical host galaxy includes two optical nuclei at a projected separation of 1.54 kpc, N1 and N2, to the south-east and north-west, respectively. Phase-referenced VLBA observations at 1.5 and 4.9 GHz of this LINER galaxy, have detected double radio components (A and B) at a projected separation of 4.8 parsec at 1.5 GHz, and another partially-resolved double radio structure at 4.9 GHz coincident with the brighter radio component A. These radio detections are confined to the optical nucleus N1. The brightness temperatures of all the detected radio components are high, $\gtrsim10^8$ K, consistent with them being components of a radio AGN. The 1.5-4.9 GHz spectral index is inverted ($α\sim+0.64\pm0.08$) for component A and steep for component B ($α\lesssim-1.6$). The dramatic change in the spectral indices of A and B is inconsistent with it being a typical "core-jet" structure from a single AGN or the mini-lobes of a compact symmetric object. To be consistent with a "core-jet" structure, the jet in KISSR 102 would need to be undergoing strong jet-medium interaction with dense surrounding media resulting in a drastic spectral steepening of the jet. Alternatively, the results could be consistent with the presence of a parsec-scale binary radio AGN, which is the end result of a three-body interaction involving three supermassive black holes in the centre of KISSR 102.
description: 11 pages, 6 figures, ApJ accepted
Additional file 7 of The draft nuclear genome sequence and predicted mitochondrial proteome of Andalucia godoyi, a protist with the most gene-rich and bacteria-like mitochondrial genome
Creators: name: Gray, Michael
name: Burger, Gertraud
name: Derelle, Romain
name: Klimeš, Vladimír
name: Leger, Michelle
name: Sarrasin, Matt
name: Čestmír Vlček
name: Roger, Andrew
name: Eliáš, Marek
name: B. Lang
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Additional file 7: Figure S3. Phylogenetic analysis of (A) RFO and (B) DUF3501 proteins. ML trees (RAxML, PROTGAMMALG) are shown, with branch support values (rapid bootstraps) indicated when ≥51%. The root is placed arbitrarily. The RFO tree (A) is based on an alignment of 365 amino acid positions. The sequence from Ancoracysta twista is only partial, possibly explaining why it does not cluster together with sequences from other eukaryotes. Note the sequence from the gammaproteobacterium Arhodomonas aquaeolei nested among alphaproteobacterial sequences, suggesting a possible HGT event. The DUF3501 tree (B) is based on an alignment of 128 amino acid positions. (PDF 864 kb)
Lepturgotrichona cubaecola
Creators: name: Monné, Miguel A.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Lepturgotrichona
Lepturgotrichona cubaecola

description: 2. Lepturgotrichona cubaecola (Fisher, 1942)
Type locality — Cuba, Cienfuegos: Soledad. (MCZN). Distribution — Cuba.
 Lepturges cubaecola Fisher, 1942a: 36.
 Lepturgotrichona cubaecola; Gilmour, 1957: 28; Chemsak et al., 1992: 142 (cat.).
description: Published as part of Monné, Miguel A., 2005, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part II. Subfamily Lamiinae, pp. 1-760 in Zootaxa 1023 (1) on pages 1-760, DOI: 10.11646/zootaxa.946.1.1, http://zenodo.org/record/5049553
Additional file 1 of Functional characterization of NADPH-cytochrome P450 reductase and cinnamic acid 4-hydroxylase encoding genes from Scoparia dulcis L.
Creators: name: Yamamura, Yoshimi
name: Mabuchi, Ayaka
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Additional file 1: Table S1. Primers used in this study. Table S2. GenBank ID of CPRs in Figs. 1 and 2. Figure S1. The reaction catalyzed by C4H in the phenylpropanoid pathway. Figure S2: DNA blotting analysis of SdCPR by digesting with BglII, HindIII, and XbaI. Figure S3. Immunoblotting analysis of heterologously expressed His-SdCPR and His-SdC4H in E. coli. Figure S4. Amino acid alignment of the plant CYP73A family. Figure S5. Phylogenetic tree of P450 proteins involved in the phenylpropanoid pathway.
Hydrodynamic Stability of Cosmological Quark-Hadron Phase Transitions
Creators: name: Fragile, P. Chris
name: Anninos, Peter
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent results from linear perturbation theory suggest that first-order cosmological quark-hadron phase transitions occurring as deflagrations may be ``borderline'' unstable, and those occurring as detonations may give rise to growing modes behind the interface boundary. However, since nonlinear effects can play important roles in the development of perturbations, unstable behavior cannot be asserted entirely by linear analysis, and the uncertainty of these recent studies is compounded further by nonlinearities in the hydrodynamics and self-interaction fields. In this paper we investigate the growth of perturbations and the stability of quark-hadron phase transitions in the early Universe by solving numerically the fully nonlinear relativistic hydrodynamics equations coupled to a scalar field with a quartic self-interaction potential regulating the transitions. We consider single, perturbed, phase transitions propagating either by detonation or deflagration, as well as multiple phase and shock front interactions in 1+2 dimensional spacetimes.
description: 24 pages, 8 BW figures, 6 color figures; Accepted for publication in Phys. Rev. D
Calibración estática de instrumentos de medida de par de torsión con par alternante : Directriz DKD-R 10-5
Creators: name: Physikalisch-Technische Bundesanstalt, Braunschweig
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2021
Subjects: Directriz DKD
estandarización
normalización
calibración
torsión
Calibración estática de instrumentos de medida de par de

description: Esta Directriz complementa la DIN 51309 por la calibración de los instrumentos de medida de par de torsión con par alternante.
Superconducting Quantum Simulation for Many-Body Physics beyond Equilibrium
Creators: name: Yao, Yunyan
name: Xiang, Liang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum computing is an exciting field that uses quantum principles, such as quantum superposition and entanglement, to tackle complex computational problems. Superconducting quantum circuits, based on Josephson junctions, is one of the most promising physical realizations to achieve the long-term goal of building fault-tolerant quantum computers. The past decade has witnessed the rapid development of this field, where many intermediate-scale multi-qubit experiments emergedtosimulatenonequilibriumquantummany-bodydynamicsthatarechallenging for classical computers. Here, we review the basic concepts of superconducting quantum simulation and their recent experimental progress in exploring exotic nonequilibrium quantum phenomena emerging in strongly interacting many-body systems, e.g., many-body localization, quantum many body scars, and discrete time crystals. We further discuss the prospects of quantum simulation experiments to truly solve open problems in nonequilibrium many-body systems.
description: 19 pages, 11 figures, and 1 table