cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Heavy Neutral Leptons at Beam Dump Experiments of Future Lepton Colliders
Creators: name: Giffin, Pierce
name: Gori, Stefania
name: Tsai, Yu-Dai
name: Tuckler, Douglas
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A new beam dump experiment that utilizes the beam of future high energy electron-positron colliders could be an excellent avenue to search for dark sector particles due to its unprecedented high energy and intensity. We consider heavy neutral leptons (HNLs) as a specific example to demonstrate the sensitivity of searches for dark sector particles at future electron-positron collider beam dump experiments. This includes the study of the reach at the International Linear Collider (ILC), the Cool Copper Collider ($\rm C^3$), and the Compact Linear Collider (CLIC). We comprehensively examine the HNL production and detector acceptance at these electron beam dump experiments. We show that these experiments will probe a large range of HNL parameter space, not yet probed by past experiments. These experiments will be complementary to other proposed experiments such as proton beam dump experiments, neutrino experiments, and LHC auxiliary detectors. Our study also motivates a more detailed analysis of heavy meson productions in high-energy electron-nucleon collisions in thick targets.
description: v2: References added. Conclusions unchanged
Manuscript@CSIC
Creators: name: Ortega-Monasterio, Mª Teresa
name: Ponsati Obiols, Agnès
name: Jiménez Hidalgo, Sonia
Publisher: name: Digital.CSIC
Year: 2015
Subjects: Manuscript@CSIC
Hebrew manuscripts
Arabic manuscripts
Aljamiado manuscripts
Persian manuscripts
Turkish manuscripts
Libraries
Collection
Digitalized manuscripts
Digitalized collections

description: Póster presentado en la International Conference On the Same Page: Digital Approaches to Hebrew Manuscripts, celebrada en King's College London el 18 y 19 de mayo de 2015.-- Contiene un documento pdf con más información
description: The Manuscript@CSIC portal presents the collections of manuscripts in Hebrew, Arabic and Aljamiado stored in the CSIC libraries, including both, their cataloging and digitalization. This is a joint project between the Institute of Mediterranean and Near Eastern Languages and Cultures (ILC), the School of Arabic Studies in Granada (EEA) and the CSIC Library Coordination Unit. This portal is conceived as an open project, since in later stages it intends to incorporate other important collections of manuscripts written in other languages and kept in CSIC libraries.
description: Under the management of Mª Teresa Ortega Monasterio and Agnès Ponsati Obiols, research staff has been appointed from the institutes and technical staff from both libraries and also from the Library Coordination Unit for the tasks of developing the catalogue, the portal and monitoring the digitalization processes.
description: The Manuscript@CSIC portal provides access to codicological and catalographic descriptions of these manuscripts, and the complete text of each document. It also has advanced visualization functions, making it a valuable working tool for both national and international scientific communities.
On the Hairpin Incompletion
Creators: name: Okubo, Fumiya
name: Yokomori, Takashi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: Hairpin completion and its variant called bounded hairpin completion are operations on formal languages, inspired by a hairpin formation in molecular biology. Another variant called hairpin lengthening has been recently introduced and studied on the closure properties and algorithmic problems concerning several families of languages. In this paper, we introduce a new operation of this kind, called hairpin incompletion which is not only an extension of bounded hairpin completion, but also a restricted (bounded) variant of hairpin lengthening. Further, the hairpin incompletion operation provides a formal language theoretic framework that models a bio-molecular technique nowadays known as Whiplash PCR. We study the closure properties of language families under both the operation and its iterated version. We show that a family of languages closed under intersection with regular sets, concatenation with regular sets, and finite union is closed under one-sided iterated hairpin incompletion, and that a family of languages containing all linear languages and closed under circular permutation, left derivative and substitution is also closed under iterated hairpin incompletion.
description: 17 pages, 2 figures
title: ÐÐ¸Ð±ÑÐ¸Ð´Ð½ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ 15 ÐºÐ, 80 ÐºÐ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Hybrid generator switch 15 kV, 80 kA
Creators: name: ÐÐ¾Ð»Ð¾Ð·Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ
Ð§Ð¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ
Ð³Ð¸Ð±ÑÐ¸Ð´Ð½ÑÐ¹ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°
Ð°Ð²ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ñ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð² ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑ, Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ñ Ð¸Ñ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð° ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾-Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð² Ñ ÑÐ¾2 Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¼ Ð´Ð»Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Ñ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸ÐµÐ¼ Ð² ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ° Ñ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸ÐµÐ¼ 15ÐºÐ, 80ÐºÐ. Ð¡Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½ Ð¿ÑÐ¾ÑÐµÑÑ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÐºÐ° ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÐ¼ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¼. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð°Ð²ÑÐ¾Ð³ÐµÐ½ÐµÑÐ¸ÑÑÑÑÐ°Ñ Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ° Ð´Ð»Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð²Ð¾Ð»ÑÑÐ½Ð¾Ð³Ð¾ Ð¡Ð2-Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ 15ÐºÐ, 80ÐºÐ.
description: The paper discusses the existing methods of limiting short-circuit currents in electrical networks, showing their shortcomings. The expediency of using modern hardware-generator complexes with a vacuum switch for generator networks with disconnection in electrical networks is shown. The analysis of the AC switch with disconnection of 15kV, 80kA was carried out. The process of tripping the short-circuit current with this switch is modeled. A shunt resistance for an AC vacuum circuit breaker has been determined.
Classification and Denoising of Cosmic-Ray Radio Signals using Deep Learning
Creators: name: Rehman, Abdul
name: Coleman, Alan
name: Schröder, Frank G.
name: Kostunin, Dmitriy
Publisher: name: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Year: 2021

description: The radio detection technique, with advantages like inexpensive detector hardware and full year duty cycle, can prove to be a vital player in cosmic-ray detection at the highest energies and can lead us to the discovery of high energy particle accelerators in the universe. However, radio detection has to deal with continuous, irreducible background. The Galactic and thermal backgrounds, which contaminate the radio signal from air showers, lead to a relatively high detection threshold compared to other techniques. For the purpose of reducing the background, we employ a deep learning technique namely, convolutional neural networks (CNN). This technique has already proven to be efficient for radio pulse recognition e.g., in the Tunka-Rex experiment. We train CNNs on the radio signal and background to separate both from each other. The goal is to improve the radio detection threshold on the one hand, and on the other hand, increase the accuracy of the arrival time and amplitude of the radio pulses and consequently improve the reconstruction of the primary cosmic-ray properties. Here we present two different networks: a Classifier, which can be used to distinguish the radio signals from the pure background waveforms, and a Denoiser, which allows us to mitigate the background from the noisy traces and hence recover the underlying radio signal.
Alexander Petrov, a contributor to a Russian newspaper Moskovskij Komsomolets on the Ratsjevskij hoard and a Norwegian coin of St. Olaf: В Смоленске найдена восьмая известная в мире монета Олафа Здоровяка - Торговые связи древнего Смоленска
Creators: name: Petrov, Alexander
Publisher: name: figshare
Year: 2021
Subjects: subject: 210102 Archaeological Science
subject: FOS: History and archaeology
subject: 210108 Historical Archaeology (incl. Industrial Archaeology)
subject: 210199 Archaeology not elsewhere classified
subject: 219999 History and Archaeology not elsewhere classified
subject: 210105 Archaeology of Europe, the Mediterranean and the Levant
subject: Archaeology
subject: 160607 International Relations
subject: FOS: Political science
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business
subject: 210307 European History (excl. British, Classical Greek and Roman)
subject: 210204 Museum Studies
subject: FOS: Media and communications
subject: 160503 Communications and Media Policy

description: - Как сообщили на телеканале ГТРК-Смоленск, Александр Петров, член Норвежской Нумизматической Ассоциации и Британского Королевского Нумизматического Общества (Норвегия) отметил: «Сообщение музея о нахождении монеты привело к большому интересу в Норвегии, в том числе в кабинете монет в Осло... Находка, несомненно, имеет большое значение для норвежско-русской истории, Это одна из первых монет в Норвегии».
Логотип газеты "Московский комсомолец" Автор: "Московский комсомолец" - http://www.rb.ru/preleases/press/2009/08/24/145221.html, Общественное достояние, https://ru.wikipedia.org/w/index.php?curid=3464797
Particles of negative and zero energy in black holes and cosmological models
Creators: name: Grib, A. A.
name: Pavlov, Yu. V.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Particles with negative energies are considered for three different cases: inside of horizon of Schwarzschild black hole, Milne's coordinates in flat Minkowski space-time (Milne's universe using nonsynchronous coordinates) and in cosmological Gödel model of the rotating universe. It is shown that differently from the Gödel model with nondiagonal term where it occurs that negative energies are impossible they are present in all other cases considered in the paper. Particles with zero energy are also possible in first two cases.
description: 12 pages, 6 figures, matches published version
Open Access: the tip of the Iceberg
Creators: name: Perakakis, Pandelis
Publisher: name: Digital.CSIC
Year: 2014
Subjects: Open Scholar
Crisis of traditional peer review
Open peer review system
Green open access

description: This presentation was delivered in the seminar New systems for scientific evaluation, peer-review and open access organised by DIGITAL.CSIC on October 22, 2014 within the framework of the International Open Access Week 2014. More details at https://digital.csic.es/sites/workshop_oa_2014/index_eng.html
Els sistemes d'informació en els centres de recerca
Creators: name: Plaza-Navas, Miquel Àngel
Publisher: name: Digital.CSIC
Year: 2015
Subjects: Bibliotecas de investigación
Sistemas de información
Bibliotecas de centros de investigación
Cataluña

description: Introducción a la mesa redonda "Els sistemes d'informació en els centres de recerca", presentada en las Quartes Jornades sobre Gestió de la Informació Científica (JGIC-2015), celebradas los días 21 y 22 de mayo de 2015 en Barcelona y organizadas por el Observatori de la Recerca del Institut d'Estudis Catalans
Lattice calculation of the short and intermediate time-distance hadronic vacuum polarization contributions to the muon magnetic moment using twisted-mass fermions
Creators: name: Alexandrou, C.
name: Bacchio, S.
name: Dimopoulos, P.
name: Finkenrath, J.
name: Frezzotti, R.
name: Gagliardi, G.
name: Garofalo, M.
name: Hadjiyiannakou, K.
name: Kostrzewa, B.
name: Jansen, K.
name: Lubicz, V.
name: Petschlies, M.
name: Sanfilippo, F.
name: Simula, S.
name: Urbach, C.
name: Wenger, U.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a lattice determination of the leading-order hadronic vacuum polarization (HVP) contribution to the muon anomalous magnetic moment, $a_μ^{\rm HVP}$, in the so-called short and intermediate time-distance windows, $a_μ^{\rm SD}$ and $a_μ^{\rm W}$, defined by the RBC/UKQCD Collaboration [1]. We employ gauge ensembles produced by the Extended Twisted Mass Collaboration (ETMC) with $N_f = 2 + 1 + 1$ flavors of Wilson-clover twisted-mass quarks with masses of all the dynamical quark flavors tuned close to their physical values. The simulations are carried out at three values of the lattice spacing equal to $\simeq 0.057, 0.068$ and $0.080$ fm with spatial lattice sizes up to $L \simeq 7.6$~fm. For the short distance window we obtain $a_μ^{\rm SD}({\rm ETMC}) = 69.27\,(34) \cdot 10^{-10}$, which is consistent with the recent dispersive value of $a_μ^{\rm SD}(e^+ e^-) = 68.4\,(5) \cdot 10^{-10}$ [2]. In the case of the intermediate window we get the value $a_μ^{\rm W}({\rm ETMC}) = 236.3\,(1.3) \cdot 10^{-10}$, which is consistent with the result $a_μ^{\rm W}({\rm BMW}) = 236.7\,(1.4) \cdot 10^{-10}$ [3] by the BMW collaboration as well as with the recent determination by the CLS/Mainz group of $a_μ^{\rm W}({\rm CLS}) = 237.30\,(1.46) \cdot 10^{-10}$ [4]. However, it is larger than the dispersive result of $a_μ^{\rm W}(e^+ e^-) = 229.4\,(1.4) \cdot 10^{-10}$ [2] by approximately $3.6$ standard deviations. The tension increases to approximately $4.5$ standard deviations if we average our ETMC result with those by BMW and CLS/Mainz. Our accurate lattice results in the short and intermediate windows point to a possible deviation of the $e^+ e^-$ cross section data with respect to Standard Model predictions in the low and intermediate energy regions, but not in the high energy region.
description: 78 pages, 22 figures, 14 tables. Analysis improved with more data and fits, presentation reorganized, more material in appendices, fixed typos
Analytical dispersive parameterization for elastic scattering of spinless particles
Creators: name: Danilkin, Igor
name: Biloshytskyi, Volodymyr
name: Ren, Xiu-Lei
name: Vanderhaeghen, Marc
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In this paper, we present an improved parameterization of the elastic scattering of spin-0 particles, which is based on a dispersive representation for the inverse scattering amplitude. Besides being based on well known general principles, the requirement that the inverse amplitude should satisfy the dispersion relation significantly constrains its possible forms and have not been incorporated in the existing parameterizations so far. While the right-hand cut of the inverse scattering amplitude is controlled by unitarity, the contribution from the left-hand cut, which comes from the crossing symmetry, is commonly ignored or incorporated improperly. The latter is parameterized using the expansion in a suitably constructed conformal variable, which accounts for its analytic structure. The correct implementations of the Adler zero and threshold factors for angular momentum $J>0$ are discussed in detail as well. The amplitudes are written in a compact analytic form and provide a useful tool to analyze current and future lattice data in the elastic region improving upon the commonly used Breit-Wigner or K-matrix approaches.
description: 11 pages, 4 figures, Section 4 "Adler zero" was added, accepted for publication in Phys. Rev. D
The late to early time behaviour of an expanding plasma: hydrodynamisation from exponential asymptotics
Creators: name: Aniceto, Inês
name: Hasenbichler, Daniel
name: Daalhuis, Adri Olde
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We use exponential asymptotics to match the late time temperature evolution of an expanding, conformally invariant fluid to its early time behaviour. We show that the rich divergent transseries asymptotics at late times can be used to interpolate between the two regimes with exponential accuracy using the well-established methods of hyperasymptotics, Borel resummation and transasymptotics. This approach is generic and can be applied to any interpolation problem involving a local asymptotic transseries expansion as well as knowledge of the solution in a second region away from the expansion point. Moreover, we present global analytical properties of the solutions such as analytic approximations to the locations of the square-root branch points, exemplifying how the summed transseries contains within itself information about the observable in regions with different asymptotics.
description: 12 pages, 4 figures, 6 appendices spanning 4 pages
Experimental Quantum Imaging exploiting multi-mode spatial correlation of twin beams
Creators: name: Brida, Giorgio
name: Genovese, Marco
name: Meda, Alice
name: Berchera, Ivano Ruo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Properties of quantum states have disclosed new and revolutionary technologies, ranging from quantum information to quantum imaging. This last field is addressed to overcome limits of classical imaging by exploiting specific properties of quantum states of light. One of the most interesting proposed scheme exploits spatial quantum correlations between twin beams for realizing sub-shot-noise imaging of the weak absorbing objects, leading ideally to a noise-free imaging. Here we discuss in detail the experimental realization of this scheme, showing its capability to reach a larger signal to noise ratio with respect to classical imaging methods and, therefore, its interest for future practical applications.
Surveillance and rehabilitation for breast cancer-related upper-body issues
Creators: name: Rafn, Bolette Skjødt
Publisher: name: University of British Columbia
Year: 2019

description: There is a growing population of breast cancer survivors world-wide due to an ageing population, improved early detection, treatment advances and longer survival. Breast cancer survivors experience persistent upper-body issues following surgery and adjuvant treatment. Physical rehabilitation is known to improve outcomes in upper-body functioning. Strategies to improve reach and access of physical rehabilitation interventions and early detection of upper-body issues are needed to prevent the development of chronic issues. This dissertation aims to develop and test new delivery approaches to surveillance and physical rehabilitation by employing a variety of research methodologies. The first study was a development and feasibility study of the Breast Cancer Online Rehabilitation (BRECOR) program, consisting of a clinical assessment tool, a pamphlet and website to inform and support 12-week self-managed upper-body rehabilitation. This program was found to be feasible for use in community-based centres with preliminary evidence of efficacy. The second study was cross-sectional and tested the reliability and validity of self-measured arm circumference, as well as attitudes towards self-managed surveillance for breast cancer-related lymphedema. The third study was prospective and tested the feasibility and reliability of self-managed surveillance for upper-body issues as part of a hospital-based program. The fourth study aimed to understand experiences and preferences for surveillance and rehabilitation services using qualitative research methods among breast cancer survivors, rehabilitation professionals and breast surgeons from across British Columbia. Participants reported that current services did not enable early detection and were in need of revamping to increase equity of care. Suggestions included providing multimodal self-management resources. In summary, these studies propose new delivery approaches to enable timely and support evidence-based upper-body rehabilitation. The studies lay the groundwork for future randomized controlled trials to determine the magnitude of the effect that self-managed surveillance and rehabilitation may have on the prevalence of chronic breast cancer-related upper-body issues.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ±Ð¾ÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð¾Ð² Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development distributed system for scraping and analyzing data from mobile application stores
Creators: name: ÐÐ¾ÑÐ¾Ð²Ð¸Ð½, ÐÐ¸ÑÐ¸Ð»Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
ÑÐºÑÐ°Ð¿Ð¸Ð½Ð³
kubernetes
api
aso
distributed system
scraping

description: ÐÐ½Ð¾Ð¶ÐµÑÑÐ²Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÑÐ¸ÐºÐ¾Ð² Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ ÐµÐ¶ÐµÐ´Ð½ÐµÐ²Ð½Ð¾, Ð² ÑÐµÐ»ÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸Ð¸ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÐ¾ÑÐ½Ð¾Ð¹ ASO â ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸, Ð½ÑÐ¶Ð´Ð°ÑÑÑÑ Ð² Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ñ Ð±ÑÑÑÑÐ¾Ð¹, ÑÐ¾ÑÐ½Ð¾Ð¹ Ð¸ Ð¸Ð½ÑÑÐ¸ÑÐ¸Ð²Ð½Ð¾ Ð¿Ð¾Ð½ÑÑÐ½Ð¾Ð¹ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ASO Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð¾Ð¹. ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ ÑÐ±Ð¾ÑÐ° Ð¼ÐµÑÐ°Ð´Ð°Ð½Ð½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾ Ð¿Ð¾Ð·Ð¸ÑÐ¸ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð² Ð¿Ð¾Ð¸ÑÐºÐµ Ð¿Ð¾ ÐºÐ»ÑÑÐµÐ²ÑÐ¼ Ð·Ð°Ð¿ÑÐ¾ÑÐ°Ð¼, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð´Ð°Ð½Ð½ÑÐµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¼Ð¾Ð¶Ð½Ð¾ Ð¿Ð¾ÑÑÑÐ¾Ð¸ÑÑ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¸ Ð²ÑÐ²ÐµÑÑÐ¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð½Ð° Ð»Ð¸Ð´Ð¸ÑÑÑÑÐ¸Ðµ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¸. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÑ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ±Ð¾ÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð¾Ð² Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð°ÐºÑÑÐ°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð´Ð°Ð½Ð½ÑÐµ Ð¿Ð¾ Ð²ÑÐµÐ¼ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸ÑÐ¼ Ð² Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð°Ñ Google Play Ð¸ App Store, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÑÐ»ÐµÐ´Ð¸ÑÑ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² Ð¿Ð¾Ð¸ÑÐºÐµ Ð¿Ð¾ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ð¼ ÐºÐ»ÑÑÐ°Ð¼. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ð»ÐµÐ³ÐºÐ¾ Ð¼Ð°ÑÑÑÐ°Ð±Ð¸ÑÑÐµÐ¼Ð°, Ð¾ÑÐºÐµÑÑÑÐ¸ÑÑÐµÑÑÑ Ð² Kubernetes, Ð´Ð»Ñ ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑ PostgreSQL Ð¸ ClickHouse.
description: Many mobile app developers need the ability to work with a fast, accurate and intuitive analytical ASO platform every day in order to save time and build the most accurate ASO strategy. Automating the scraping of app metadata and information about the app's position in the search for key queries, allows you to get data that can be used to build a promotion strategy and bring the app to a leading position. This paper considers the development of a distributed system for scraping and analyzing data from mobile app stores, which allows you to update data on all apps in the Google Play and App Store, as well as track changes in search by user keys. This system is easily scalable, orchestrated in Kubernetes, and uses PostgreSQL and ClickHouse to store information.
МОРФОЛОГИЧЕСКИЕ РАЗЛИЧИЯ: СПОСОБЫ СЛОВООБРАЗОВАНИЯ В РУССКОМ И АНГЛИЙСКОМ ЯЗЫКАХ
Creators: name: Караматова, Жанар
Publisher: name: Zenodo
Year: 2024

description: В статье рассматриваются морфологические различия между русским и английским языками, сосредотачиваясь на способах словообразования. Описываются основные методы, используемые в русском языке, такие как аффиксация, сложные слова и словообразование через словослияние. В свою очередь, английский язык представлен через префиксацию, суффиксацию, образование компаундов и конверсию. Сравнительный анализ выявляет общие черты и отличия в морфологических процессах, что помогает глубже понять специфику каждого языка. В заключении подчеркивается важность изучения морфологических аспектов для эффективного овладения как русским, так и английским языками.
Constraints on extended Bekenstein models from cosmological, astrophysical, and local data
Creators: name: Vacher, Léo
name: Dias, João F.
name: Schöneberg, Nils
name: Martins, C. J. A. P.
name: Vinzl, Samy
name: Nesseris, Savvas
name: Cañas-Herrera, Guadalupe
name: Martinelli, Matteo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Searching for variations of nature's fundamental constants is a crucial step in our quest to go beyond our current standard model of fundamental physics. If they exist, such variations will be very likely driven by the existence of a new fundamental field. The Bekenstein model and its extensions introduce such a scalar field in a purely phenomenological way, inducing a variation of the fine-structure constant on cosmological scales. This theoretical framework is as simple and general as possible while still preserving all the symmetries of standard quantum electrodynamics. When allowing for couplings to the other sectors of the Universe, such as baryons, dark matter, and the cosmological constant, the Bekenstein model is expected to reproduce the low energy limits of several grand unification, quantum gravity, and higher dimensional theories. In this work, we constrain different versions of the Bekenstein model by confronting the full cosmological evolution of the field with an extensive set of astrophysical, cosmological, and local measurements. We show that couplings of the order of parts per million (ppm) are excluded for all the cases considered, imposing strong restrictions on theoretical frameworks aiming to deal with variations of the fine-structure constant.
description: Published in Phys. Rev. D. (last version include updated MICROSCOPE bound) and minor typographic corrections
Covariant Lyapunov vectors for rigid disk systems
Creators: name: Bosetti, Hadrien
name: Posch, Harald A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We carry out extensive computer simulations to study the Lyapunov instability of a two-dimensional hard disk system in a rectangular box with periodic boundary conditions. The system is large enough to allow the formation of Lyapunov modes parallel to the x axis of the box. The Oseledec splitting into covariant subspaces of the tangent space is considered by computing the full set of covariant perturbation vectors co-moving with the flow in tangent-space. These vectors are shown to be transversal, but generally not orthogonal to each other. Only the angle between covariant vectors associated with immediate adjacent Lyapunov exponents in the Lyapunov spectrum may become small, but the probability of this angle to vanish approaches zero. The stable and unstable manifolds are transverse to each other and the system is hyperbolic.
description: 23 pages, 17 figures; Chemical Physics, in press, June 2010. Chem. Phys. (2010): cited as: H. Bosetti, H.A. Posch, Chem. Phys. (2010), doi:10.1016/j.chemphys.2010.06.010
Hypercritical accretion during common envelopes in triples leading to binary black holes in the pair-instability-supernova mass gap
Creators: name: Méndez, Enrique Moreno
name: De Colle, Fabio
name: Cámara, Diego López
name: Vigna-Gómez, Alejandro
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Hydrodynamic studies of stellar-mass compact objects (COs) in a common envelope (CE)have shown that the accretion rate onto the CO is a few orders of magnitude below the Bondi-Hoyle-Lyttleton (BHL) estimate. This is several orders of magnitude above the Eddington limit and above the limit for neutrino-cooled accretion (i.e., hypercritical accretion, or HCA). Considering that a binary system inside the CE of a third star accretes material at nearly the same rate as a single object of the same total mass, we propose stellar-evolution channels which form binary black hole (BBH) systems with its component masses within the pair-instability supernova (PISN) mass gap. Our model is based on HCA onto the BBH system engulfed into the CE of a massive tertiary star. Furthermore, we propose a mass transfer mode which allows to store mass lost by the binary onto a third star. Through the use of population synthesis simulations for the evolution of BBHs and standard binary-evolution principles for the interaction with a tertiary star, we are able to produce BBHs masses consistent with those estimated for GW190521. We also discuss the massive binary system Mk34 as a possible progenitor of BBHs in the PISN gap, as well as the spin distribution of the observed mergers in the gravitational-wave catalog.
description: 10 pages, 3 figures, 2 tables, submitted. Comments welcome
Classroom Challenges in Developing an Intercultural Early Learning Program for Refugee Children
Creators: name: Dachyshyn, Darcey
name: Kirova, Anna
Publisher: name: Alberta Journal of Educational Research
Year: 2011

description: The project described here was aimed at piloting an intercultural, multilingual, early learning program that was genuinely responsive to the circumstances and early learning needs of preschool refugee children and parents from three ethnocultural communities—Somali, Sudanese, and Kurdish—in a large city in Western Canada. We discuss the unique challenges faced by the classroom team consisting of a first-language facilitator for each of the three languages spoken by the children in the classroom and an English-speaking teacher. Because of the lack of sufficient time to consult families and communities about their cultural practices and expectations for young children before the beginning of the program, these challenges included setting up the classroom environments and routines, managing the four languages, negotiating the emerging curriculum content, and learning to work as a team in a multi-sectoral project. Cet article décrit un projet visant le pilotage d’un programme d’apprentissage interculturel et plurilingue pour jeunes enfants qui s’est avéré authentiquement adapté aux circonstances et aux besoins en apprentissage d’enfants réfugiés d’âge préscolaire et de leurs parents originaires de trois communautés ethnoculturelles – somalienne, soudanaise et kurde – dans une grande ville dans l’Ouest du Canada. Nous discutons des défis particuliers qu’affronte l’équipe pédagogique consistant en un moniteur de langue première pour chacune des trois langues parlées par les enfants dans la classe et un enseignant de langue anglaise. N’ayant pas eu le temps de consulter les familles et les communautés avant le début du programme au sujet de leurs pratiques culturelles et de leurs attentes par rapport aux jeunes enfants, nous avons dû, entre autres défis, établir le milieu et les routines de la salle de classe, gérer les quatre langues, négocier le contenu du nouveau programme d’études et apprendre à travailler en équipe dans le cadre d’un projet multisectoriel.
description: Alberta Journal of Educational Research, Vol. 57 No. 2 (2011): Summer
Strangeness in the nucleon from a mixed action calculation
Creators: name: Engelhardt, Michael
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The contributions of strange quarks to the nucleon mass and the nucleon spin are investigated in a mixed action scheme employing domain wall valence quarks and quark loops on MILC asqtad dynamical fermion ensembles. Results are presented for pion masses 495 MeV and 356 MeV.
description: 7 pages, 5 figures; talk presented at the 28th International Symposium on Lattice Field Theory (Lattice 2010), Villasimius, Sardinia, Italy, 14-19 June 2010
Interacting topological Dirac magnons
Creators: name: Sun, Hao
name: Bhowmick, Dhiman
name: Yang, Bo
name: Sengupta, Pinaki
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this work, we study the magnon-magnon interaction effect in typical honeycomb ferromagnets consisting of van der Waals-bonded stacks of honeycomb layers, e.g., chromium trihalides CrX3 (X = F, Cl, Br, and I), that display two spin-wave modes (Dirac magnon). Using Green's function formalism with the presence of the Dzyaloshinskii-Moriya interaction, we obtain a spinor Dyson equation up to the second-order approximation by the cluster expansion method. Numerical calculations show prominent renormalizations of the single-particle spectrum. Furthermore, we propose a tunable renormalization effect using a parametric magnon amplification scheme. By amplifying the magnon population at different k points, the enabled renormalization effect not only reshapes the band structure but also modifies the Berry curvature distribution. Our work demonstrates the interplay between band geometry, interactions, and the external light field in the bosonic system and can potentially lead to new insights into the properties of magnon-based spintronic devices.
Research data in institutional repositories: DIGITAL.CSIC experience
Creators: name: Bernal, Isabel
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2019

description: Presentation delivered at the EPOS TCS Multi-scale Laboratories Annual Meeting, Instituto de Ciencias de la Tierra Jaume Almera, Barcelona, November 21-22, 2018.
description: Overview of DIGITALCSIC services to manage and publish research data and work in progress for integration of ICTJA research data into EPOS TCS Aggregator.
The Professional Development of Rural ESL Instructors: Program Administrators’ and Instructors’ Views
Creators: name: Abbott, Marilyn L.
name: Rossiter, Marian J.
Publisher: name: Alberta Journal of Educational Research
Year: 2011

description: In this article, we report perceived professional development (PD) needs, interests, and challenges of ESL instructors in rural Alberta from the perspectives of instructors and administrators. We collected questionnaire responses from instructors who taught in programs offered in five rural locations with a large recent influx of newcomers requiring ESL instruction. This was followed by focus-group interviews with the instructors and individual interviews with their program administrators. The findings highlight the importance of PD designed to meet the specific needs of rural instructors and to facilitate effective ESL teaching and learning in their communities. We offer recommendations for designing PD for ESL programs. Dans cet article, nous évoquons les besoins, les intérêts et les défis en perfectionnement professionnel pour les enseignants d’ALS dans les régions rurales de l’Alberta tels qu’ils sont perçus par les enseignants et les administrateurs. Nous avons recueilli les réponses aux questionnaires complétés par des enseignants qui travaillaient dans des programmes d’ALS offerts dans cinq milieux ruraux ayant récemment reçu un important afflux de nouveaux arrivants. Par la suite, nous avons mené des entrevues auprès de groupes de consultation composés d’enseignants et des entrevues individuels auprès d’administrateurs de programmes. Les résultats soulignent l’importance du perfectionnement professionnel conçu pour répondre aux besoins spécifiques des enseignants ruraux et pour faciliter l’enseignement et l’apprentissage efficaces de l’ALS dans leurs communautés. Nous offrons des recommandations portant sur la conception du perfectionnement professionnel dans le cadre de programmes d’ALS.
description: Alberta Journal of Educational Research, Vol. 57 No. 2 (2011): Summer
The Effects of a School-Based Program on the Reported Self-Advocacy Knowledge of Students With Learning Disabilities
Creators: name: Mishna, Faye
name: Muskat, Barbara
name: Farnia, Fataneh
name: Wiener, Judith
Publisher: name: Alberta Journal of Educational Research
Year: 2011

description: A school-based study examined self-reported self-advocacy knowledge of middle school students with learning disabilities (LD). Children with LD are vulnerable to experiencing psychosocial and academic problems. Self-advocacy is a protective factor as students with LD enter middle and high school, comprising knowledge of one’s learning strengths and LD; awareness of one’s rights and responsibilities; awareness of accommodations needed; and ability to communicate one’s learning needs and required accommodations. The students reported increasing their ability to advocate for themselves. Results underscore the importance of adults such as teachers and parents discussing LD and associated issues with children and youth. Une étude en milieu scolaire a examiné les perceptions qu’avaient des élèves à l’école intermédiaire ayant des troubles d’apprentissage par rapport à leur autonomie sociale. Ces élèves sont à risque de souffrir de problèmes psychosociaux et académiques. L’autonomie sociale constitue un facteur de protection quand les élèves ayant des troubles d’apprentissage commencent l’école intermédiaire ou secondaire. Elle implique la connaissance de ses forces académiques et de ses troubles d’apprentissage; la conscience de ses droits et ses responsabilités; la conscience des accommodations nécessaires; et la capacité de faire connaître ses besoins en matière d’apprentissage et d’accommodations. Les élèves ont indiqué qu’ils se sentaient mieux en mesure de se défendre. Les résultats soulignent l’importance pour les adultes comme les enseignants et les parents de discuter de troubles d’apprentissage et d’enjeux qui s’y rattachent avec les enfants et les jeunes.
description: Alberta Journal of Educational Research, Vol. 57 No. 2 (2011): Summer
Learning Strategies of Students Attending a “Second Chance” School
Creators: name: Cartier, Sylvie C.
name: Langevin, Louise
name: Robert, Josianne
Publisher: name: Alberta Journal of Educational Research
Year: 2011

description: This study was conducted in Quebec with 608 students (aged 16-19) in four “second chance” schools of the greater Montreal area. The objectives were twofold: (a) to identify the strategies of these students in the context of five learning activities; and (b) to compare the strategies of students who had withdrawn from school after their mandatory attendance period (age 16-17) with those of students exceeding the age limit for high school (age 18-19). Results from a self-reported questionnaire in French show that the students lack many learning strategies, particularly for two of the five activities. The differences between the two groups always favor the older students and pertain to a specific aspect of the activity. These results argue for differentiation in research and classroom practices according to the activities presented to the students and according to the two age groups. Cette étude a été réalisée au Québec auprès de 608 élèves (âgés de 16 à 19 ans) de quatre écoles de « raccrocheurs » de la région métropolitaine de Montréal. La recherche a poursuivi deux objectifs : (a) identifier les stratégies des élèves « raccrocheurs » dans le cadre de cinq activités d’apprentissage; et (b) comparer les stratégies des élèves qui avaient abandonné l’école après la période de fréquentation obligatoire (16-17 ans) à celles des élèves qui avaient dépassé l’âge limite de fréquentation de l’école secondaire (18-19 ans). Les résultats à un questionnaire validé en français indiquent que tous les élèves, en général, disent avoir recours à un nombre restreint de stratégies d’apprentissage, notamment dans deux des cinq activités. Les différences entre les deux groupes favorisent toujours les élèves plus âgés et sont pertinentes pour un aspect spécifique de l’activité. Ces résultats militent en faveur d’une différenciation de la recherche et des pratiques pédagogiques selon les activités présentées aux élèves d’une part, et les deux groupes d’âge d’autre part.
description: Alberta Journal of Educational Research, Vol. 57 No. 2 (2011): Summer
title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÐÐ­Ð¡ Ñ ÑÑÐµÐ¼Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ ÐÐÐ­Ð -440
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Electric part of NPP with three VVER-440 reactors
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ñ
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ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ðµ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ðµ
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ
ÐÐ­Ð¡
ÑÐµÐ°ÐºÑÐ¾ÑÑ
power plant
generator
short circuit
switchgear
transformer
nuclear power plants
reactors

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÑÐ±ÑÐ°Ð½Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð° Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐ¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ. ÐÑÐ±ÑÐ°Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ Ð¸ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð³Ð»Ð°Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¸ ÑÑÐµÐ¼Ð° ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð½ÑÐ¶Ð´.
description: The design of the electrical part of the power plant was performed. The optimal structural scheme and the main electrical equipment have been selected. Calculated short-circuit currents. Selected electrical apparatus and conductors. The main electrical connection scheme and own needs diagram has been developed.
Double Field Theory with matter and the generalized Bergshoeff-de Roo identification
Creators: name: Lescano, Eric
name: Mirón-Granese, Nahuel
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The scalar field-perfect fluid (sf-pf) correspondence shows that the energy-momentum tensor of a scalar field is in correspondence with the dynamics of a perfect fluid. In this work we generalize this concept to study the higher-derivative structure of Double Field Theory with statistical matter. Using the generalized Bergshoeff-de Roo identification we find nontrivial higher-derivative corrections for the generalized scalar field Lagrangian. However, these contributions are removed to any desired order using field redefinitions at the supergravity level. By virtue of the generalized sf-pf correspondence we obtain the higher-derivative dynamics for the perfect fluid in the double geometry, which is also trivialized at the supergravity level. These results imply that the well-known $α'$-corrections obtained by this procedure only correct the effective vacuum Lagrangian, while the sf-pf Lagrangian coupled to the supergravity background remains uncorrected to all orders. Our findings apply for a general (Bosonic-Heterotic-Type II-HSZ) supergravity background.
description: 8 pages. Discussions improved, updated reference section. Prepared for submission to journal
Los procedimientos de migración e implementación de ALMA: Espacios para la mejora
Creators: name: Olmedo Granados, Gaspar
Publisher: name: Digital.CSIC
Year: 2018
Subjects: Alma
Sistemas de gestión de bibliotecas
Software documental
Catálogos de bibliotecas

description: XV Jornadas de la Asociación de Usuarios de productos de Ex Libris en España (Expania). 25 Mayo 2018. Madrid
description: Desde septiembre de 2017 a marzo de 2018 la Red de Bibliotecas y Archivos del CSIC ha migrado sus sistemas de gestión desde Aleph y SFX a la plataforma de servicios bibliotecarios Alma. La presentación analiza los puntos en los que el procedimiento de migración desde Aleph y SFX a Alma es susceptible de mejorar.
Chemical Cartography with LAMOST and Gaia Reveal Azimuthal and Spiral Structure in the Galactic Disk
Creators: name: Hawkins, Keith
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Chemical Cartography, or mapping, of our Galaxy has the potential to fully transform our view of its structure and formation. In this work, we use chemical cartography to explore the metallicity distribution of OBAF-type disk stars from the LAMOST survey and a complementary sample of disk giant stars from Gaia DR3. We use these samples to constrain the radial and vertical metallicity gradients across the Galactic disk. We also explore whether there are detectable azimuthal variations in the metallicity distribution on top of the radial gradient. For the OBAF-type star sample from LAMOST, we find a radial metallicity gradient of $Δ$[Fe/H]/$Δ$R $\sim -0.078 \pm 0.001$ dex/kpc in the plane of the disk and a vertical metallicity gradient of $Δ$[Fe/H]/$Δ$Z $\sim -0.15 \pm 0.01$ dex/kpc in the solar neighborhood. The radial gradient becomes shallower with increasing vertical height while the vertical gradient becomes shallower with increasing Galactocentric radius, consistent with other studies. We also find detectable spatially-dependent azimuthal variations on top of the radial metallicity gradient at the level of $\sim$0.10 dex. Interestingly, the azimuthal variations appear be close to the Galactic spiral arms in one dataset (Gaia DR3) but not the other (LAMOST). These results suggest that there is azimuthal structure in the Galactic metallicity distribution and that in some cases it is co-located with spiral arms.
description: 14 pages, 8 Figures, 2 Tables, accepted for publication in MNRAS