cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Evolution of solar-type stellar wind
Creators: name: Suzuki, Takeru K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: By extending our self-consistent MHD simulations for the solar wind, we study the evolution of stellar winds of solar-type stars from early main sequence stage to red giant phase. Young solar-type stars are active and the mass loss rates are larger by up to ~ 100 times than that of the present-day sun. We investigate how the stellar wind is affected when the magnetic field strength and fluctuation amplitude at the photosphere increase. While the mass loss rate sensitively depends on the input energy from the surface because of the global instability related to the reflection and nonlinear dissipation of Alfven waves, it saturates at ~ 100 times because most of the energy is used up for the radiative losses rather than the kinetic energy of the wind. After the end of the main sequence phase when the stellar radius expands by ~ 10 times, the steady hot corona with temperature $10^6$ K, suddenly disappears. Chromospheric materials, with hot bubbles embedded owing to thermal instability, directly stream out; the red giant wind is not a steady stream but structured outflow.
description: 4 pages, Astronomische Nachrichten in press, based on a talk in "Cool Stars 17" in Barcelona, Jun 2012
title: От территориального скрининга к контролю лечения HSIL и снижению заболеваемости и смертности от рака шейки матки
Creators: name: Черенков, Вячеслав
name: Петров, Александр
name: Иванченко, Ольга
name: Александров, Александр
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Проанализирована информативность мазков, взятых с экто- и эндоцервикса у женщин с верифицированным процессом СIN II-III и CIS. Из 178 мазков, взятых из эндоцервикса «цервикс-браш», у 31,4% обнаружены койлоцитоз и атипические клетки. В 9,8±1,3% случаях в течении 2-3 лет установлено прогрессирования заболевания (дисплазии, рак in situ и в двух случаях рак шейки матки 1 стадии). Начиная с 2014 г. обязательной манипуляцией после проведения радиоволновой конизации при HSIL (CIN II-III,CIS) стал контроль крипт верхнего конуса шейки матки на атипию и HPV. Последние обнаружены в исследуемой группе у 97,7±1,8% женщин. В этой связи все женщины после выписки получали иммунотерапию — инозин пранобекс (изопринозин), который, по мнению отечественных и зарубежных авторов, позволяет достичь излечения до 96% после конизации.
Abschätzung der Direktivität bei parasitären Strahlern
Creators: name: Hirte, Matthias
name: Vick, Ralf
Publisher: name: Berlin : VDE-Verlag
Year: 2014
Subjects: subject: Feldstärke
subject: statistische Verteilung
subject: numerische Simulation
subject: Messverfahren
subject: Messtechnik
subject: statistische Auswertung
subject: Sendeleistung
subject: abgestrahlte Leistung
subject: Störaussendung
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: Zur Bestimmung der gestrahlten Störaussendung existieren alternative Messverfahren, mit denen z.B. die abgestrahlte Leistung bestimmt wird, die sich nicht direkt in eine messbare Feldstärke umrechnen lässt. Für die Umrechnung zwischen der maximalen Feldstärke, die ein Prüfling erzeugt, und der gemessenen abgestrahlten Leistung wird die Direktivität benötigt, die bei parasitären Strahlern in der Regel nicht bekannt sind. Bekannte Modelle zur Abschätzung der Direktivität basieren auf Modellen, bei denen die Abstrahlung aus einer bestimmten Anzahl zufällig verteilter Quellen statistisch ausgewertet wird. Inwieweit dieser Ansatz die statistische Verteilung der Direktivität realer Prüflinge beschreibt, wurde bislang nur unzureichend untersucht. realer Prüflinge beschreibt, wurde bislang nur unzureichend untersucht. In dieser Arbeit wurde im ersten Schritt die Direktivität eines Prüflings messtechnisch ermittelt. Der Prüfling bestand aus einer metallischen Box, auf der eine strahlende Stromschleife angebracht ist. Die Parameter des Prüflings wurden im ersten Schritt sowohl durch Messungen als auch durch numerische Simulationen bestimmt und verglichen. Im zweiten Schritt wurde durch die Variation von Anzahl, Größe und Position der strahlenden Elemente des numerischen Modells eine Vielzahl von Prüflingen erzeugt, deren Direktivität durch Simulation bestimmt wurde. Durch eine statistische Auswertung der Daten wurde eine Abschätzung für die Direktivität von unbekannten Prüflingen gewonnen, welche mit dem vorhandenen Modell verglichen wurde.
title: ОПРЕДЕЛЕНИЕ КРИТЕРИЕВ МАЛОЗНАЧИТЕЛЬНОСТИ АДМИНИСТРАТИВНОГО ПРАВОНАРУШЕНИЯ В РЕСПУБЛИКЕ БЕЛАРУСЬ
Creators: name: Кучинская, Анастасия
name: Игнатюк, Андрей
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: В статье рассматриваются понятие и критерии малозначительности административного правонарушения, анализируется возможность освобождения правонарушителя от административной ответственности при малозначительности административного правонарушения.
Surveillance Video Processing Using Compressive Sensing
Creators: name: Jiang, Hong
name: Deng, Wei
name: Shen, Zuowei
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences
subject: Primary: 00A69, 41-02, Secondary: 46N10

description: A compressive sensing method combined with decomposition of a matrix formed with image frames of a surveillance video into low rank and sparse matrices is proposed to segment the background and extract moving objects in a surveillance video. The video is acquired by compressive measurements, and the measurements are used to reconstruct the video by a low rank and sparse decomposition of matrix. The low rank component represents the background, and the sparse component is used to identify moving objects in the surveillance video. The decomposition is performed by an augmented Lagrangian alternating direction method. Experiments are carried out to demonstrate that moving objects can be reliably extracted with a small amount of measurements.
description: 14 pages, 5 figures
Simulation and evaluation of different boiler implementations and configurations in solar thermal combi systems
Creators: name: Glembin, Jens
name: Adam, Mario
name: Deidert, Jörn
name: Jagnow, Kati
name: Rockendorf, Gunter
name: Wirth, Hans Peter
Publisher: name: London : Elsevier Ltd.
Year: 2012
Subjects: subject: Boiler
subject: Boiler model
subject: Buffer storage
subject: Interconnection
subject: Solar thermal combi systems
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: This simulation study investigates both different boiler specifications and various kinds of boiler integration in solar thermal combi systems with the help of a new developed fossil fuel boiler model. For each variant, the simulation outcomes to be discussed are the annual boiler efficiency, the cycling rate and, as the main indicator, the primary energy savings of the complete system. The results indicate that the effects of a solar thermal system on the annual boiler efficiency are small. Besides the system layout the annual amounts of hot water and space heating demand and their temperature levels affect the impact of the solar thermal system. Each additional storage tank, which is heated by conventional energy, should be analyzed critically due to their additional heat losses, which reduce the system efficiency. The latter is particularly true for a boiler buffer storage. This study points out that the savings of primary and final energy are the most important indicators for the assessment of solar thermal combi systems. Subsystem indicators like the annual values of collector yield and boiler efficiency give additional information, but they are not sufficient for a full evaluation of a complete system.
Totalsynthese von Rickiol E3 und Synthese von Chlorotonil A-Derivaten
Creators: name: Böhm, Andreas
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2018
Subjects: subject: Totalsynthese
subject: Naturstoffe
subject: Makrolide
subject: SAR
subject: Malaria
subject: Rickiol E3
subject: Chlorotonil A
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Der erste Teil der vorliegenden Arbeit befasst sich mit der Totalsynthese des 2017 von Stadler et al. isolierten makrolidischen Naturstoffes Rickiol E3. Den entscheidenden Schritt zum Aufbau der wichtigen 1,3,5-Triol-Einheit stellt die Kupplung eines TBS-Dithians mit zwei chiralen Epoxiden dar. Der Ringschluss des 24-gliedrigen Makrozyklus erfolgte über eine Olefinmetathese. Über insgesamt 16 lineare Stufen konnte so der Naturstoff erfolgreich dargestellt und die vorgeschlagene Struktur bestätigt werden. Im zweiten Teil der Arbeit wurden Derivate des Naturstoffes Chlorotonil A herge-stellt, um diese auf ihre Aktivität gegen den Malariaerreger Plasmodium falciparum zu testen. Chlorotonil A besitzt zwar eine hohe Aktivität gegen den Malariaerreger, ist jedoch in vielen Lösungsmitteln schlecht löslich, in geringen Mengen isolierbar und nur durch eine vergleichsweise lange Synthese zugänglich. Es sollten deshalb vereinfachte Derivate des Naturstoffes hergestellt werden, die zum einen eine bessere Löslichkeit besitzen und zum anderen schneller zugänglich sind. Diese Verbindungen wurden auf ihre Aktivität gegenüber P. falciparum getestet und so der Frage nach dem Pharmakophor des Naturstoffes nachgegangen. Es wurde eine erste, stark vereinfachte Generation von Derivaten hergestellt, die jedoch keinerlei Aktivität gegen den Malariaerreger zeigten.
Juncus subnodulosus Schrank
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: J. subnodulosus Schrank (J. obtusiflorus Ehrh.) Cat. 354. 2:Unter Randogne (Coquoz).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Prompt Learning for News Recommendation
Creators: name: Zhang, Zizhuo
name: Wang, Bang
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: H.3.3

description: Some recent \textit{news recommendation} (NR) methods introduce a Pre-trained Language Model (PLM) to encode news representation by following the vanilla pre-train and fine-tune paradigm with carefully-designed recommendation-specific neural networks and objective functions. Due to the inconsistent task objective with that of PLM, we argue that their modeling paradigm has not well exploited the abundant semantic information and linguistic knowledge embedded in the pre-training process. Recently, the pre-train, prompt, and predict paradigm, called \textit{prompt learning}, has achieved many successes in natural language processing domain. In this paper, we make the first trial of this new paradigm to develop a \textit{Prompt Learning for News Recommendation} (Prompt4NR) framework, which transforms the task of predicting whether a user would click a candidate news as a cloze-style mask-prediction task. Specifically, we design a series of prompt templates, including discrete, continuous, and hybrid templates, and construct their corresponding answer spaces to examine the proposed Prompt4NR framework. Furthermore, we use the prompt ensembling to integrate predictions from multiple prompt templates. Extensive experiments on the MIND dataset validate the effectiveness of our Prompt4NR with a set of new benchmark results.
description: 11 pages, 7 figures, 3 tables, SIGIR2023 conference
Left-orderable fundamental group and Dehn surgery on genus one two-bridge knots
Creators: name: Hakamata, Ryoto
name: Teragaito, Masakazu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Geometric Topology (math.GT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 57M25

description: For any hyperbolic genus one 2-bridge knot in the 3-sphere, we show that the resulting manifold by $r$-surgery on the knot has left-orderable fundamental group if the slope $r$ lies in some range which depends on the knot.
description: 19 pages, 2 figures. arXiv admin note: text overlap with arXiv:1212.6305
Approximation Method for the Relaxed Covariant Form of the Gravitational Field Equations for Particles
Creators: name: Gallo, Emanuel
name: Moreschi, O. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a study of the so called relaxed field equations of general relativity in terms of a decomposition of the metric; which is designed to deal with the notion of particles. Several known results are generalized to a coordinate free covariant discussion. We apply our techniques to the study of a particle up to second order.
description: 8 pages
Spatially-Resolved Millimeter-Wavelength Maps of Neptune
Creators: name: Luszcz-Cook, S. H.
name: de Pater, I.
name: Wright, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present maps of Neptune in and near the CO (2-1) rotation line at 230.538 GHz. These data, taken with the Combined Array for Research in Millimeter-wave Astronomy (CARMA) represent the first published spatially-resolved maps in the millimeter. At large (~5 GHz) offsets from the CO line center, the majority of the emission originates from depths of 1.1-4.7 bar. We observe a latitudinal gradient in the brightness temperature at these frequencies, increasing by 2-3 K from 40 degrees N to the south pole. This corresponds to a decrease in the gas opacity of about 30% near the south pole at altitudes below 1 bar, or a decrease of order a factor of 50 in the gas opacity at pressures greater than 4 bar. We look at three potential causes of the observed gradient: variations in the tropospheric methane abundance, variations in the H2S abundance, and deviations from equilibrium in the ortho/para ratio of hydrogen. At smaller offsets (0-213 MHz) from the center of the CO line, lower atmospheric pressures are probed, with contributions from mbar levels down to several bars. We find evidence of latitudinal variations at the 2-3% level in the CO line, which are consistent with the variations in zonal-mean temperature near the tropopause found by Conrath et al. (1998) and Orton et al. (2007).
description: 19 pages, accepted to Icarus
Tackling Climate Change and Urban Resilience in the City of Athens
Creators: name: Myrivili, Eleni
name: Christou, Anthi
Publisher: name: Hannover : Leibniz Universität Hannover, Institut für Umweltplanung
Year: 2018
Subjects: subject: Climate change
subject: Urban area
subject: Heat islands
subject: Resilience
subject: Dewey Decimal Classification::700 | Künste, Bildende Kunst allgemein::710 | Landschaftsgestaltung, Raumplanung

description: The City of Athens, a venerable yet intricate city of near 700.000 residents, part of a 3.75 million people urban area, is for several years now facing severe challenges. Those include an ongoing socio-economic crisis, large refugee flows, as well as rising temperatures and recurring heat waves, resulting from climate change. Through concerted efforts, the city has managed to survive, to adapt and to transform into a more creative and collaborative city. The struggle is by no means over. From 2016 to 2017, during a period of 14 months, calling on the insights and expertise of hundreds of stakeholders, the city drafted its Resilience Strategy. This is a set of practicable actions, which first of all strengthens what has made Athens stronger: formal and informal networks and alliances. Athens Resilience Strategy offers a set of new integrated ways to prepare and protect our most vulnerable from future shocks and stresses that the city is facing and will face. The Resilience Strategy, voted by the Athens City Council in June 2017, includes city’s Adaptation and Mitigation Climate Action Plans. By consolidating power and expertise, by forming strong and diverse synergies and by opening itself to international networks and fora, Athens has managed to create an integrated framework of actions that make our City more resilient to social, economic and the significant environmental challenges that lie ahead.
Stereochemistry of Polypeptide Conformation in Coarse Grained Analysis
Creators: name: Korkut, Anil
name: Hendrickson, Wayne A
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biomolecules (q-bio.BM)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: The conformations available to polypeptides are determined by the interatomic forces acting on the peptide units, whereby backbone torsion angles are restricted as described by the Ramachandran plot. Although typical proteins are composed predominantly from α-helices and β-sheets, they nevertheless adopt diverse tertiary structure, each folded as dictated by its unique amino-acid sequence. Despite such uniqueness, however, the functioning of many proteins involves changes between quite different conformations. The study of large-scale conformational changes, particularly in large systems, is facilitated by a coarse-grained representation such as provided by virtually bonded Cα atoms. We have developed a virtual atom molecular mechanics (VAMM) force field to describe conformational dynamics in proteins and a VAMM-based algorithm for computing conformational transition pathways. Here we describe the stereochemical analysis of proteins in this coarse-grained representation, comparing the relevant plots in coarse-grained conformational space to the corresponding Ramachandran plots, having contoured each at levels determined statistically from residues in a large database. The distributions shown for an all-α protein, two all-β proteins and one α+β protein serve to relate the coarse-grained distributions to the familiar Ramachandran plot.
description: 12 pages, 3 figures, Postprint of book chapter submitted to the Biomolecular Forms and Functions, M. Bansal and N. Srinivasan, Eds. copyright (2013) [copyright World Scientific Publishing Company]
Lack of coupling between superconductivity and orthorhombic distortion in stoichiometric single-crystalline FeSe
Creators: name: Böhmer, A. E.
name: Hardy, F.
name: Eilers, F.
name: Ernst, D.
name: Adelmann, P.
name: Schweiss, P.
name: Wolf, T.
name: Meingast, C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The coupling between superconductivity and othorhombic distortion is studied in vapor-grown FeSe single crystals using high-resolution thermal-expansion measurements. In contrast to the Ba122-based (Ba122) superconductors, we find that superconductivity does not reduce the orthorhombicity below Tc. Instead we find that superconductivity couples strongly to the in-plane area, which explains the large hydrostatic pressure effects. We discuss our results in light of the spinnematic scenario and argue that FeSe has many features quite different from the typical Fe-based superconductors.
DECTIN-1: a modifier of CTLA-4 function and autoimmune disease
Creators: name: Turnbull, Cynthia
Publisher: name: The Australian National University
Year: 2023

description: The immune system is an intricate network of cells tasked with defending the body from an array of foreign antigens from pathogenic microbes to toxic compounds. Self-tolerance, or the ability to distinguish between these foreign antigens and "self" antigens expressed on the body's own cells, tissues and organs is a key feature of immunity. The absence of self-tolerance induces systemic immune cell infiltration and the development of autoimmune disease. Cytotoxic T-lymphocyte associated protein 4 (CTLA-4), is a co-inhibitory receptor which regulates T cell activation and helps maintain self-tolerance through expression on T-regulatory cells (Tregs). Haploinsufficiency of CTLA-4 mutations is associated with immune dysregulation syndrome (IDS), a complex form of autoimmunity defined by the presentation of multiple autoimmune disorders (e.g. type 1 diabetes and enteritis). Interestingly, incomplete penetrance of these mutations is quite common and proposes a role for modifier genes which exacerbate CTLA-4 deficiency while leading to other clinical manifestations not associated with the disease. Through this thesis, we describe a rare loss of function mutation in DECTIN-1 which accounts for the unusual disease features (e.g. microbial infections) of a patient with severe IDS. We also identify novel roles for DECTIN-1 in Treg induction and T effector cell expansion, suggesting functional epistasis between the receptor and CTLA-4. As such, we offer DECTIN-1 as a modifier gene for CTLA-4 haploinsufficiency and the development of severe autoimmune disease.
Fourier analysis of stationary time series in function space
Creators: name: Panaretos, Victor M.
name: Tavakoli, Shahin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We develop the basic building blocks of a frequency domain framework for drawing statistical inferences on the second-order structure of a stationary sequence of functional data. The key element in such a context is the spectral density operator, which generalises the notion of a spectral density matrix to the functional setting, and characterises the second-order dynamics of the process. Our main tool is the functional Discrete Fourier Transform (fDFT). We derive an asymptotic Gaussian representation of the fDFT, thus allowing the transformation of the original collection of dependent random functions into a collection of approximately independent complex-valued Gaussian random functions. Our results are then employed in order to construct estimators of the spectral density operator based on smoothed versions of the periodogram kernel, the functional generalisation of the periodogram matrix. The consistency and asymptotic law of these estimators are studied in detail. As immediate consequences, we obtain central limit theorems for the mean and the long-run covariance operator of a stationary functional time series. Our results do not depend on structural modelling assumptions, but only functional versions of classical cumulant mixing conditions, and are shown to be stable under discrete observation of the individual curves.
description: Published in at http://dx.doi.org/10.1214/13-AOS1086 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Potamogeton alpinus Vill.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: J. alpinus Vill. Cat. 354. Die Angabe von Lavey bezieht sich auf den Kt.Waadt. Neuere Beobachtungen der var. rariflorus Hartman (hierher alle Fundorte des Cat.mit Ausnahme des eben genannten sowie der Angabe «Rive du Lac au Bouveret»): l: Lac de Tanay (J.); Vernayaz (Coquoz);Val du Trient (J.); Haut d'Arbignon (Gams).- 3:Val- sorey (Guyot); Turtmanntal (J.); Törbel (Stebler); Visperterminen (Beauverd). - 4: Gletsch (Wilczek). DieForm der Ebene: var. fuscoater (Schreber) Rchb., wurde neuerdings festgestellt in Distr. l-2: La Bâtiaz (Wurgler); Dorénaz, Le Rosel und Branson (Gams).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Compiling and Verifying DNA-Based Chemical Reaction Network Implementations
Creators: name: Shin, Seung Woo
Publisher: name: California Institute of Technology
Year: 2012
Subjects: Computer Science
software verification
compiler
DNA computation
model checking

description: One goal of molecular programming and synthetic biology is to build chemical circuits that can control chemical processes at the molecular level. Remarkably, it has been shown that synthesized DNA molecules can be used to construct complex chemical circuits that operate without any enzyme or cellular component. However, designing DNA molecules at the individual nucleotide base level is often difficult and laborious, and thus chemical reaction networks (CRNs) have been proposed as a higher-level programming language. So far, several general-purpose schemes have been described for designing synthetic DNA molecules that simulate the behavior of arbitrary CRNs, and many more are being actively investigated.

Here, we solve two problems related to this topic. First, we present a general-purpose CRN-to-DNA compiler that can apply user-defined compilation schemes for translating formal CRNs to domain-level specifications for DNA molecules. In doing so, we develop a language in which such schemes can be concisely and precisely described. This compiler can greatly reduce the amount of tedious manual labor faced by researchers working in the field. Second, we present a general method for the formal verification of the correctness of such compilation. We first show that this problem reduces to testing a notion of behavioral equivalence between two CRNs, and then we construct a mathematical formalism in which that notion can be precisely defined. Finally, we provide algorithms for testing that notion. This verification process can be thought of as an equivalent of model checking in molecular computation, and we hope that the generality of our verification techniques will eventually allow us to apply them not only to DNA-based CRN implementations but to a wider class of molecular programs.
Processing Quantum Information in Hybrid Topological Qubit and Superconducting Flux Qubit System
Creators: name: Zhang, Zhen-Tao
name: Yu, Yang
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A composite system of Majorana-hosted semiconductor nanowire and superconducting flux qubit is inves- tigated. It is found that the coupling between these two subsystems can be controlled electrically, supplying a convenient method to implement π/8 phase gate of a Majorana-based topological qubit. We also present a scheme to transfer information from the flux qubit to the topological qubit using Landau-Zener transition. In addition, a structure named top-flux-flux is proposed to retrieve the information stored in the topological qubit. With the demonstration of the entanglement of two topological qubits, it is very promising to do quantum information process with this hybrid system.
description: 5 pages, 4 figures
Boundary conformal field theory analysis of the H3+ model
Creators: name: Adorf, Hendrik
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Nonrational conformal field theory
subject: H3+ model
subject: D-branes
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
The Community Structure of the Global Corporate Network
Creators: name: Vitali, Stefania
name: Battiston, Stefano
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Finance (q-fin.GN)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We investigate the community structure of the global ownership network of transnational corporations. We find a pronounced organization in communities that cannot be explained by randomness. Despite the global character of this network, communities reflect first of all the geographical location of firms, while the industrial sector plays only a marginal role. We also analyze the network in which the nodes are the communities and the links are obtained by aggregating the links among firms belonging to pairs of communities. We analyze the network centrality of the top 50 communities and we provide the first quantitative assessment of the financial sector role in connecting the global economy.
Piezoelectric screening in single InAs/AlAs quantum dots
Creators: name: Sarkar, D.
name: Van Der Meulen, H.P.
name: Calleja, J.M.
name: Meyer, J.M.
name: Haug, Rolf J.
name: Pierz, Klaus
Publisher: name: College Park, MD : American Institute of Physics
Year: 2009
Subjects: subject: Exciton-phonon interaction
subject: III-V semiconductors
subject: Photoluminescence
subject: Piezoelectricity
subject: Quantum dots
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Micro-photoluminescence spectroscopy for varying temperature, excitation intensity and energy was performed on a single InAs/AlAs self-assembled quantum dot. A broad sideband at 1.2 meV of the zero phonon line is attributed to the exciton-acoustic phonon interaction via deformation potential coupling. The piezoelectric coupling of the exciton to long-wavelength phonons is also observed and gives rise to a narrow low-energy sideband at about 0.25 meV of the zero-phonon line. This band strengthens with decreasing density of photocreated free carriers, since they screen out the piezoelectric coupling mechanism. © 2009 American Institute of Physics.
A Stochastic Conjugate Gradient Method for Approximation of Functions
Creators: name: Jiang, Hong
name: Wilford, Paul
Publisher: name: arXiv
Year: 2013
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: A stochastic conjugate gradient method for approximation of a function is proposed. The proposed method avoids computing and storing the covariance matrix in the normal equations for the least squares solution. In addition, the method performs the conjugate gradient steps by using an inner product that is based stochastic sampling. Theoretical analysis shows that the method is convergent in probability. The method has applications in such fields as predistortion for the linearization of power amplifiers.
description: 21 pages, 5 figures
Explicit expressions for optical scalars in gravitational lensing from general matter sources
Creators: name: Gallo, Emanuel
name: Moreschi, Osvaldo M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present explicit expressions for the optical scalars and the deection angle in terms of the energymomentum tensor components of matter distributions. Our work generalizes standard references in the literature where normally stringent assumptions are made on the sources.
description: Talk presented at the Conference I COSMOSUL (2011) (COSMOLOGY AND GRAVITATION IN THE SOUTHERN CONE)
The future of Texas offshore wind : analyzing case studies
Creators: name: Swales, William David
name: 0000-0001-6673-6609
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Texas wind
Offshore wind
Renewable energy
Wind turbines

description: Offshore wind energy can generate renewable energy and Northern Europe already uses it as an electricity source (windeurope.org, n.d.). While some in the United States (US) have been reluctant to embrace offshore wind power, the Biden administration has advocated increasing East-Coast offshore wind power generation to up to 30 gigawatts (Eilerin & Dennis, 2021). In 2020, Texas generated approximately 20 percent of its electricity from onshore wind turbines (EIA, Today in Energy, 2020). Texas has not invested in offshore wind energy generation along hundreds of miles of available Gulf of Mexico coastline. This study describes environmental impacts case studies of previously developed United States offshore wind farms to establish recommendations for what an offshore wind farm in Texas could look like. Two case studies along the Texas Gulf Coast are used as potential guides for future Texas offshore wind development. An analysis of infrastructure requirement, environmental impacts, policy and levelized cost of energy is included to inform recommendations for further wind developments. The levelized cost of energy (LCOE) of offshore wind is compared with costs of natural gas combined cycle electricity to estimate the approximate comparative cost of those sources through 2050. Such an analysis does not deal with the real full costs, benefits, and risks of offshore wind generation, nor does it define the full range of demand and supply options for Texas’ electricity supply options. However, based on data from the Energy Information Agency and other sources, this limited LCOE provides a context for costs associated with offshore wind. The 2021 Texas winter storm exposed the vulnerability of Texas’ electrical grid. Texas would benefit from more reliable and stable energy capacity to meet demands of a rapidly growing population in one of the fastest growing states in the country. An offshore wind industry could provide security to Texas’ energy future if it represents a wise investment. This study provides a case study guide with recommendations for possible wind farm creation off the Texas Gulf Coast.
Magnetization of modulation doped Si/SiGe quantum wells in high magnetic fields
Creators: name: Wilde, M.A.
name: Rhode, M.
name: Heyn, C.
name: Schäffler, F.
name: Zeitler, U.
name: Haug, Rolf J.
name: Heitmann, D.
name: Grundler, D.
Publisher: name: College Park, MD : American Institute of Physics
Year: 2005
Subjects: subject: de Haas-van Alphen effect
subject: 2DES
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We have fabricated highly sensitive micromechanical cantilever magnetometers and, by this means, investigated the de Haas-van Alphen effect of a two-dimensional electron system in a modulation-doped Si/SiGe heterostructure. As a function of perpendicular magnetic field component B⊥ we observe at low temperature sawtooth-like oscillations of the magnetization M. These are found at even integer filling factors v = ns/(eB ⊥/h) = 4(N + 1) with N = 0, 1, 2..., when the chemical potential is in the Landau energy gap, and at v = (4N + 2) where the spin splitting of the Landau levels occurs. In particular, we also observe oscillations at odd v where the valley degeneracy is lifted. This signal increases significantly with B⊥. We discuss our findings in the framework of electron-electron interaction in the presence of disorder. © 2005 American Institute of Physics.
Experimental determination of the phase-transition critical exponents and by integrating methods
Creators: name: Voges, C.
name: Pfnür, Herbert
Publisher: name: College Park, MD : American Physical Society
Year: 1998
Subjects: subject: phase transition
subject: low-energy electron diffraction
subject: LEED
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Integrating methods in low-energy electron diffraction—turning the instrument to low resolution in k∥—can reliably be used to study critical properties of continuous two-dimensional phase transitions and to determine critical exponents α and η. We performed systematic tests of the conditions under which an energylike power dependence of the diffracted intensity of superstructure beams can be observed in order-disorder phase transitions of adsorbed atomic layers belonging to three- and four-state Potts universality classes. As experimental examples, we studied the systems p(2×2)- and (√3×√3)R30°-S/Ru(0001) and (2×2)−2H/Ni(111). We show that above Tc the condition for an energylike singularity, KIξ≫1 (KI: radius of integration in k space, ξ: correlation length) is already reached at KIξ>3, whereas below Tc effective exponents α are already obtained for KIξ<1. Therefore, in the temperature range below Tc this method to determine α turns out to be particularly easy to apply, and we concentrate on the determination of α below Tc in this study. Values of α of 0.67±0.04 and 0.40±0.05 were obtained for four-state Potts and three-state Potts systems, respectively. The latter value indicates small crossover effects to the critical behavior of the peak intensity. These studies were then further extended to the order-disorder transition of p(2×2)−O/Ni(111), which is weakly first order, and to the effects of oxygen impurities in the system (2×2)−2H/Ni(111). We further show that in the limit kξ≫1 the exponent η can be determined from the k∥ dependence of integrated ring intensities around positions of superstructure beams. With the systems mentioned, we demonstrate that the limit of a leading term of critical scattering which is independent of temperature can be reached by carrying out measurements going through the order-disorder phase transitions. Values of η of 0.27±0.10 and of 0.30±0.10 were obtained for the four-state and the three-state Potts systems, in close agreement with theoretical expectations.
diCenzo_et_al_2023_Hyphomicrobiales_taxonomy
Creators: name: diCenzo, George
name: Kuzmanovic, Nemanja
name: Young, Peter
name: Yang, Yuqi
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 310409
subject: Microbial taxonomy

description: Supplementary Material forRefining the taxonomy of the order Hyphomicrobiales (Rhizobiales) based on whole genome comparisons of over 130 genus type strains
George C. diCenzo, Yuqi Yang, J. Peter W. Young, Nemanja Kuzmanovic
George diCenzo: george.dicenzo@queensu.caNemanja Kuzmanovic: kuzmanovic1306@gmail.com, nemanja.kuzmanovic@julius-kuehn.de
File S1 includes:Text S1 to S2Figures S1 to S12Legends for Datasets S1 to S17
title: Адаптация и проявление эмпатии у медицинских сестер, работающих в детском хосписе
Creators: name: Чуваков, Геннадий
name: Чувакова, Ольга
name: Вебер, Светлана
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Содержатся результаты исследования особенностей адаптации и эмпатии медицинских сестер, работающих в детском хосписе. Дается анализ понятий адаптация, эмпатия. Разработана программа психологического тренинга для медицинских сестер детского хосписа, которая направлена на развитие личностных качеств, востребованных для работы в хосписе.
The change of electronic state and crystal structure by post-annealing in superconducting SrFe2(As0.65P0.35)2
Creators: name: Kobayashi, T.
name: Miyasaka, S.
name: Tajima, S.
name: Nakano, T.
name: Nozue, Y.
name: Chikumoto, N.
name: Nakao, H.
name: Kumai, R.
name: Murakami, Y.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigated the annealing effects on the physical properties of SrFe$_2$(As$_{1-x}$P$_x$)$_2$ ($x=0.35$). The superconducting transition temperature ($T_c$) increased from 26 K to 33 K by annealing. The X-ray diffraction measurement suggested that the annealed crystals have the shorter/longer $a/c$-axes and the larger pnictogen height $h_\mathrm{Pn}$. This must be linked to the $T_c$-enhancement by annealing. Moreover, it was found that the post-annealing decreased the electronic specific heat coefficient at $T$=0 K, $γ_r$, and changed the magnetic field ($H$) dependence from sub-linear $γ_r\propto H^{0.7}$ to $H$-linear $γ_r\propto H$. This can be attributed the electronic change from dirty to clean superconductors with $s_{\pm}$ gap.
description: 5 pages, 3 figures, accepted for publication in Phys. Rev. B
Hadron melting and QCD thermodynamics
Creators: name: Jakovac, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study in this paper mechanisms of hadron melting based on the spectral representation of hadronic quantum channels, and examine the hadron width dependence of the pressure. The findings are applied to a statistical hadron model of QCD thermodynamics, where hadron masses are distributed by the Hagedorn model and a uniform mechanism for producing hadron widths is assumed. According to this model the hadron - quark gluon plasma transition occurs at $T\approx 200$-250 MeV, the numerically observable $T_c=156$ MeV crossover temperature is relevant for the onset of the hadron melting process.
description: 10 pages, 12 figures, revtex4
New optical telescope projects at Devasthal Observatory
Creators: name: Sagar, Ram
name: Kumar, Brijesh
name: Omar, Amitesh
name: Pandey, A. K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Devasthal, located in the Kumaun region of Himalayas is emerging as one of the best optical astronomy site in the continent. The minimum recorded ground level atmospheric seeing at the site is 0.6 arcsec with median value at 1.1 arcsec. Currently, a 1.3-m fast (f/4) wide field-of-view (66 arcmin) optical telescope is operating at the site. In near future, a 4-m liquid mirror telescope in collaboration with Belgium and Canada, and a 3.6-m optical telescope in collaboration with Belgium are expected to be installed in 2013. The telescopes will be operated by Aryabhatta Research Institute of Observational Sciences. The first instruments on the 3.6-m telescope will be in-house designed and assembled faint object spectrograph and camera. The second generation instruments will be including a large field-of-view optical imager, high resolution optical spectrograph, integral field unit and an optical near-infrared spectrograph. The 1.3-m telescope is primarily used for wide field photometry imaging while the liquid mirror telescope will see a time bound operation to image half a degree wide strip in the galactic plane. There will be an aluminizing plant at the site to coat mirrors of sizes up to 3.7 m. The Devasthal Observatory and its geographical importance in between major astronomical observatories makes it important for time critical observations requiring continuous monitoring of variable and transient objects from ground based observatories. The site characteristics, its expansions plans and first results from the existing telescope are presented.
description: Invited paper, 12 pages, SPIE Conference, July 2012
title: О возможности использования кремниевых дифференциальных фотоприемников для контроля качества источников света
Creators: name: Гаврушко, Валерий
name: Кадриев, Олег
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Анализируется возможность применения кремниевых дифференциальных фотоприемников для измерения характеристик искусственных источников света. Дифференциальные фотоприемники имели две разнесенные спектральные характеристики. Максимум чувствительности одного из каналов находился в ультрафиолетовой области (λ1 = 0,36 мкм), а второго канала — в видимой (λ2 = 0,6 мкм). Это позволяло оценить долю коротковолновой радиации в спектре источников света. Тестовые измерения обнаружили отличие на два порядка значений отношения сигналов для разных источников света. Это свидетельствовало об эффективности использования предлагаемого фотоприемника. Показана возможность определения фотоприемниками пульсаций видимого света в диапазоне до 300 Гц. Дифференциальные фотоприемники могут быть изготовлены с использованием высокоэффективной кремниевой технологии. Дополнительным преимуществом таких фотоприемников является отсутствие оптических фильтров и высокая стабильность характеристик.
Ferrocene-1,1' -dithiol as molecular wire between Ag electrodes: The role of surface defects
Creators: name: Bredow, T.
name: Tegenkamp, Christoph
name: Pfnür, Herbert
name: Meyer, J.
name: Maslyuk, V.V.
name: Mertig, I.
Publisher: name: College Park, MD : American Institute of Physics
Year: 2008
Subjects: subject: Electric conductivity
subject: Fermi level
subject: Green's function
subject: Molecular electronics
subject: Molecular orbitals
subject: Point defects
subject: Silver compounds
subject: Transport properties
subject: Adsorption geometry
subject: Electronic levels
subject: Gas phase
subject: Iron compounds
subject: ferrocene
subject: ferrocene 1,1' dithiol
subject: ferrocene-1,1'-dithiol
subject: ferrous ion
subject: silver
subject: thiol derivative
subject: adsorption
subject: article
subject: chemical model
subject: chemistry
subject: electric conductivity
subject: electrode
subject: electron
subject: surface property
subject: Adsorption
subject: Electric Conductivity
subject: Electrodes
subject: Electrons
subject: Ferrous Compounds
subject: Models, Chemical
subject: Silver
subject: Sulfhydryl Compounds
subject: Surface Properties
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The interaction of ferrocene- 1, 1' -dithiol (FDT) with two parallel Ag(111) surfaces has been theoretically studied at density-functional level. The effect of surface defects on the energetic and electronic structure was investigated. The electronic transport properties are studied with the nonequilibrium Green's function approach. The adsorption geometry has a strong effect on the electronic levels and conductivity. The presence of point defects strongly enhances the molecule-surface interaction but has a surprisingly small effect on the density of states near the Fermi energy. The FDT-surface bond is particularly strong near terraces or steps and leads to significant shifts of the molecular orbitals relative to the gas phase. For all considered defect types except the single adatom the electronic conductivity through the FDT molecule is decreased compared to adsorption on perfect surfaces. © 2008 American Institute of Physics.
การพัฒนาผลสัมฤทธิ์ทางการเรียนวิชาภาษาไทย เรื่องการเขียนสะกดคำ ของนักเรียนชั้นมัธยมศึกษาปีที่ 1 โดยใช้แบบฝึกทักษะ
Creators: name: เจษฎา บุญมาโฮม
Publisher: name: สถาบันวิจัยและพัฒนา มหาวิทยาลัยกาฬสินธุ์
Year: 2023
Subjects: แบบฝึกทักษะ
การเขียนสะกดคำ
ผลสัมฤทธิ์ทางการเรียน

description: วารสารมนุษยศาสตร์ สังคมศาสตร์ และนวัตกรรม มหาวิทยาลัยกาฬสินธุ์, 2, 2, 51 - 63
Nature and History of Ebola Virus: An Overview
Creators: name: Majid, Muhammad Umair
name: Tahir, Muhammad Sufyan
name: Ali, Qurban
name: Rao, Abdul Qayyum
name: Rashid, Bushra
name: Ali, Arfan
name: Ahmad Nasir, Idrees
name: Husnain, Tayyab
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Mammalia
Chiroptera
Chordata
Animalia
bats
bat

description: (Uploaded by Plazi for the Bat Literature Project) Context: Ebola virus is infamous due to its reputation in hemorrhagic fever disease outbreaks in various countries of the world including West Africa. Different species of Ebola virus along with Marburg virus under the family Filoviridae are 90% associated with mortality. Evidence Acquisition: The current paper briefly discussed the history of Ebola virus along with its origin, geographical distribution, structure, replication, reservoirs, hosts, pathogenicity, viral entry mechanism, mode of action, epidemiology, viral transmission, disease symptoms, diagnostic strategies, clinical applications, medication and protective measures to create awareness among people. Results: Before 2014, approximately the total loss of 1500 lives was recorded out of 2400 recognized cases, since the first discovery of Ebola virus in 1976. But the ongoing West African outbreak is the largest Ebola virus disease outbreak in the history, world health organization (WHO) reported a total of 28,599 cases observed and 11,289 deaths from this outbreak by 10 November 2015. Conclusions: Despite the known severity of Ebola outbreaks, no effective vaccine or therapeutic drug is developed so far because of the RNA coded nature of this virus, but many candidate vaccines are going on trial basis. Lethal and infectious nature of this virus requires the effective diagnostic methods. Scientists working in this field should be cooperative and committed to combat this natural disaster effectively.