cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Free and Open Source Software for Electromagnetic Engineering: a Review
Creators: name: Gragnani, Gian Luigi
Publisher: name: Zenodo
Year: 2021
Subjects: Simulation software
Antenna design
Microwave devices
FDTD
FEM
Method of Moments
Open source codes
Electromagnetic Engineering

description: Slides used for the webinar
 “Free and Open Source Software for Electromagnetic Engineering: a Review” IEEE Information Theory Society (ITS), Bangalore Chapter, April 5th, 2021. Outline Why Open Software Differences between Proprietary packages and Open Software How to implement a project flow with FOSS instruments. Available software for electromagnetic design. Companion software. Simple packages useful for everyday electromagnetics. Examples and comparisons. Conclusions.
Evolution of the potential-energy surface of amorphous silicon
Creators: name: Kallel, Houssem
name: Mousseau, Normand
name: Schiettekatte, François
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The link between the energy surface of bulk systems and their dynamical properties is generally difficult to establish. Using the activation-relaxation technique (ART nouveau), we follow the change in the barrier distribution of a model of amorphous silicon as a function of the degree of relaxation. We find that while the barrier-height distribution, calculated from the initial minimum, is a unique function that depends only on the level of distribution, the reverse-barrier height distribution, calculated from the final state, is independent of the relaxation, following a different function. Moreover, the resulting gained or released energy distribution is a simple convolution of these two distributions indicating that the activation and relaxation parts of a the elementary relaxation mechanism are completely independent. This characterized energy landscape can be used to explain nano-calorimetry measurements.
description: 5 pages, 4 figures
Diffuse light and galaxy interactions in the core of nearby clusters
Creators: name: Arnaboldi, Magda
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The kinematics of the diffuse light in the densest regions of the nearby clusters can be unmasked using the planetary nebulae (PNs) as probes of the stellar motions. The position-velocity diagrams around the brightest cluster galaxies (BCGs) identify the relative contributions from the outer halos and the intracluster light (ICL), defined as the light radiated by the stars floating in the cluster potential. The kinematics of the ICL can then be used to asses the dynamical status of the nearby cluster cores and to infer their formation histories. The cores of the Virgo and Coma are observed to be far from equilibrium, with mergers currently on-going, while the ICL properties in the Fornax and Hydra clusters show the presence of sub-components being accreted in their cores, but superposed to an otherwise relaxed population of stars. Finally the comparison of the observed ICL properties with those predicted from Lambda-CDM simulations indicates a qualitative agreement and provides insights on the ICL formation. Both observations and simulations indicate that BCG halos and ICL are physically distinct components, with the ``hotter" ICL dominating at large radial distances from the BCGs halos as the latter become progressively fainter.
description: 14 pages, 5 figures. Invited review to appear in the proceedings of "Galaxies and their masks" eds. Block, D.L., Freeman, K.C. and Puerari, I., 2010, Springer (New York)
Adapting a chemi-thermomechanical pulping (CTMP) process as a possible pretreatment/front-end for an enzyme-based biorefinery
Creators: name: Wu, Jie
Publisher: name: University of British Columbia
Year: 2021

description: To try to take advantage of existing infrastructure and experience a chemi-thermomechanical pulping (CTMP) process was assessed for its potential as a “front-end” for a biochemical-based bioconversion process. It had been shown that biomass, after mechanical pulping treatment, remained highly recalcitrant to enzymatic hydrolysis. This was largely due to the presence of lignin restricting enzyme accessibility to cellulose. Considering the high costs related to complete delignification, mild chemical treatment such as sulfonation and oxidation under neutral/alkaline conditions were assessed to minimize lignin’s inhibitory influence while maximizing the recovery of hemicellulose in the water-insoluble component. Sulfonation and oxidation were able to incorporate acid groups onto the lignin macromolecule, consequently enhancing substrate swelling. This increased enzyme accessibility to the cellulose while reducing non-productive lignin binding via increased lignin hydrophilicity. CTMP-based pretreatment was shown to be effective on agricultural and hardwood substrates. Mild alkali treatment of agricultural residues induced deacetylation of the hemicellulose and partial delignification. This resulted in enhanced enzyme accessibility to the hemicellulose and cellulose and increased enzymatic hydrolysis. Although hardwood lignin was more resistant to delignification, the incorporation of oxygen treatment into the CTMP treatment of the hardwood substrate substantially reduced the negative effects of lignin on enzymatic hydrolysis. As the lignin present in the CTMP treated substrate was enriched in acid groups, this resulted in increased substrate swelling and a decrease in the non-productive binding of enzymes to the lignin (via hydrophobic interactions). Both softwood chips and pellets where pretreated using the adapted CTMP process to provide both a comparison with hardwood and agriculture feedstocks and to assess any differences between pellets and chips. Alkali addition prior to CTMP pulping enhanced lignin sulfonation. This predominantly occurred within the secondary-cell-wall, consequently increasing cellulose accessibility. However, the pretreated softwood chips and pellets remained relatively recalcitrant to enzymatic hydrolysis. Although the reduced particle size of softwood pellets was anticipated to facilitate chemicals and enzyme access, the high temperatures used during pelletisation resulted in lignin condensation. This was indicated by higher molecular weight and lower β-O-4 linkages of pellet-derived lignin, probably contributing to this substrate’s higher recalcitrance.
Proposta e studio cinematico e strutturale di un nuovo meccanismo per la stabilizzazione all’ancora di yacht mediante pinne battenti
Creators: name: Terlizzi, Andrea Di
Publisher: name: figshare
Year: 2021
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: Master thesis.University of Genoa.Department of Mechanical Engineering (DIME).
The original work is published in Italian.
The design of a stabilization system for yachts at anchor (zero speed conditions), is presented in this study. The proposed system uses flapping fins to damp the roll oscillations of the embarkation, and when the stabilization system is retracted, the fins surface is flushed with the hull, offering in this way minimum resistance when the vessel is in cruise. The unsteady forces of the flapping fins were computed using computational fluid dynamics, and the outcome was used to conduct the structural and durability study of the proposed mechanism. The response of the embarkation to roll perturbations was also studied using a multibody dynamics approach. From the results obtained and design specifications defined, it was found that the response of the stabilization system is acceptable, and that the mechanism is able to withstand the inertial and hydrodynamic loads.
No-signaling, entanglement-breaking, and localizability in bipartite channels
Creators: name: D'Ariano, Giacomo Mauro
name: Facchini, Stefano
name: Perinotti, Paolo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A bipartite quantum channel represents the interaction between systems, generally allowing for exchange of information. A special class of bipartite channels are the no-signaling ones, which do not allow communication. In Ref. [1] it has been conjectured that all no-signaling channels are mixtures of entanglement-breaking and localizable channels, which require only local operations and entanglement. Here we provide the general realization scheme, giving a counterexample to the conjecture.
description: 4 pages, revtex4
Introduction: Writing and Resisting Violence against Women
Creators: name: Alù, G
name: Hill, Sarah
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2023
Subjects: subject: 200599 Literary Studies not elsewhere classified
subject: FOS: Languages and literature
subject: 200299 Cultural Studies not elsewhere classified
subject: FOS: Other humanities
subject: 200399 Language Studies not elsewhere classified

description: No description supplied
title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð³Ð°Ð·Ð¾Ð¼Ð°Ð·ÑÑÐ½Ð¾Ð¹ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1200 ÐÐÑ
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: Power stations, relay protection, electric power systems
Creators: name: Ð¡Ð²ÐµÑÐ»Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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: 2021
Subjects: ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
ÑÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°
ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
electric power stations
relay protection
electric power systems

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÑÑÑ Ð³Ð»Ð°Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1200 ÐÐÑ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð²ÑÐ±Ð¾Ñ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð³Ð»Ð°Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¸ Ð¿Ð»Ð°Ð½ Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¸Ð· Ð¾ÑÐºÑÑÑÑÑ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ². ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ Ð¸ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÑÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð²ÑÐ±Ð¾Ñ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°, Ð±Ð»Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ°, ÑÐ±Ð¾ÑÐ½ÑÑ ÑÐ¸Ð½ Ð¸ ÐÐ­Ð.
description: The main electrical connection diagram of a power plant with a capacity of 1200 MW is designed. The main equipment was selected. The main wiring diagram and a plan of one of the open switchgears have been drawn up. The calculation of normal and emergency operating modes has been made. Short circuit currents are calculated. The choice of relay protection has been made. The calculation of the settings of the relay protection of the generator, block transformer, busbars and power lines has been made
Feminismus, Algorithmen, Gender-Data-Gap und was das alles mit Bibliotheks- und Informationswissenschaft zu tun hat
Creators: name: Juen, Sara
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Algorithmen
subject: Bibliotheksethik
subject: Big Data
subject: Feminismus
subject: algorithms
subject: library ethics
subject: big data
subject: feminism
subject: 020 Bibliotheks- und Informationswissenschaften

description: In den letzten Jahren gab es vermehrt Berichte über unethisches Handeln in Technologiekonzernen und Hinweise darauf, dass Algorithmen nicht neutral handeln, sondern gesellschaftlich bestehende Ungerechtigkeiten weiterführen oder diese sogar verschärfen. Der vorliegende Artikel gibt einen Einblick in diese Thematik und zeigt auf, warum dieses Thema für die Bibliotheks- und Informationswissenschaft relevant ist.
description: In recent years, there have been increasing reports about unethical actions in technology corporations and indications that algorithms do not act neutrally, but rather continue existing social injustices or even intensify them. This article provides insight into this issue and shows why this topic is relevant to library and information science.
Beiträge zur Kenntniß der Justizverfassung und juristischen Literatur in den preussischen Staaten
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Beiträge zur Kenntniß der Justizverfassung und juristischen Literatur in den preussischen Staaten
description: Bd. 7 (1799)
Beiträge zur Kenntniß der Justizverfassung und juristischen Literatur in den preussischen Staaten
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Beiträge zur Kenntniß der Justizverfassung und juristischen Literatur in den preussischen Staaten
description: Bd. 13 (1801)
Interface dynamics of a two-component Bose-Einstein condensate driven by an external force
Creators: name: Kobyakov, D.
name: Bychkov, V.
name: Lundh, E.
name: Bezett, A.
name: Akkerman, V.
name: Marklund, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The dynamics of an interface in a two-component Bose-Einstein condensate driven by a spatially uniform time-dependent force is studied. Starting from the Gross-Pitaevskii Lagrangian, the dispersion relation for linear waves and instabilities at the interface is derived by means of a variational approach. A number of diverse dynamical effects for different types of the driving force is demonstrated, which includes the Rayleigh-Taylor instability for a constant force, the Richtmyer-Meshkov instability for a pulse force, dynamic stabilization of the Rayleigh-Taylor instability and onset of the parametric instability for an oscillating force. Gaussian Markovian and non-Markovian stochastic forces are also considered. It is found that the Markovian stochastic force does not produce any average effect on the dynamics of the interface, while the non-Markovian force leads to exponential perturbation growth.
description: 13 pages, 12 figures
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 9 (1739)
Spin caloritronics in magnetic tunnel junctions: Ab initio studies
Creators: name: Czerner, Michael
name: Bachmann, Michael
name: Heiliger, Christian
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: This Letter presents ab initio calculations of the magneto-thermoelectric power (MTEP) and of the spin-Seebeck coefficient in MgO based tunnel junctions with Fe and Co leads. In addition, the normal thermopower is calculated and gives for pure Fe and Co an quantitative agreement with experiments. Consequently, the calculated values in tunnel junctions are a good estimation of upper limits. In particular, spin-Seebeck coefficients of more than 100 μV/K are possible. The MTEP ratio exceed several 1000% and depends strongly on temperature. In the case of Fe leads the MTEP ratio diverges even to infinity at certain temperatures. The spin-Seebeck coefficient as a function of temperature shows a non-trivial dependence. For Fe/MgO/Fe even the sign of the coefficient changes with temperature.
description: 6 pages, 5 figures
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 3 (1738)
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 4 (1739)
title: Malaysia and UNCED: an analysis of a diplomatic process; 1989-1992
Creators: name: Taib, Fauziah Mohd.
Publisher: name: University of Kent
Year: 2021

description: This thesis is a political and diplomatic analysis of a United Nations special conference - the United Nations Conference on the Environment and Development (UNCED) which took place over a period of two and a half years from 1989 to 1992. It examines the process and substance of the UNCED negotiations as seen through the role played by Malaysia. It shows how Malaysia, a small, developing country, strives to influence events at the United Nations. A number of issues have been selected as negotiation case-studies. They include forests, biological diversity, climate change and the cross-sectoral issues of finance and technology transfer. The thesis examines the motives of nation-states in resolving these environmental problems and analyses the unprecedented role of non state actors which took an active part in UNCED process. Finally ,the thesis analyses the results of UNCED and attempts to predict its future as seen through the newly created Commission on Sustainable Development.
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 5 (1738)
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 1 (1738)
Il bambino e la revisione del testo scritto: l'utilizzo di facilitatori per migliorare il processo di revisione testuale
Creators: name: Delcò, Corinne
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2011

description: La ricerca svolta è stata pianificata per verificare l’efficacia di uno strumento guida all’interno del processo di revisione del testo scritto, cercando di comprendere inoltre in che modo potesse evolvere la capacità dei bambini nell’individuare e correggere gli errori (di coesione, coerenza e sintassi). L’obiettivo è stato quello di programmare un percorso didattico nel quale gli allievi avrebbero appreso a usare alcune frasi facilitatrici che aiutano a ripercorrere il testo durante la revisione seguendo il fil rouge proposto dall’équipe: gli allievi si sono trasformati in piccoli dottori incaricati di curare i testi “ammalati”. Dai risultati è emerso che la capacità della classe di individuare e correggere gli errori è migliorata per ogni categoria: + 17% per quanto riguarda la coesione, + 12% per gli errori di sintassi e + 68% per la coerenza. Per spiegare il significativo aumento concernente gli errori di coerenza si potrebbe ipotizzare che la costruzione e la messa a punto, insieme agli allievi, di un facilitatore usato per revisionare questa tipologia di errore, li abbia portati a effettuare una maggiore riflessione sulla lingua. Si apre dunque un nuovo interrogativo interessante: se i facilitatori vengono costruiti interamente insieme ai bambini, attraverso una riflessione sulla revisione e sulle caratteristiche del testo è possibile ottenere dei risultati maggiormente significativi? Relatore: Silvio Canevascini
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 2 (1738)
Migration narratives in media and social media. The case of Germany
Creators: name: Rheindorf, Markus
name: Vollmer, Bastian
Publisher: name: Zenodo
Year: 2023
Subjects: migration
narratives
media
social media
Germany
Moria camp
Integration Law
Christmas market
terrorist attack

description: How can we understand the success of migration narratives in traditional media and on social media in Germany? To answer this question, three events are studied across German newspapers and TV broadcasters as well as Twitter: the debates over taking in refugees from the Moria camp after a devastating fire in September 2020; the introduction of a new integration law in 2016; and the terrorist attack on a Christmas market in Berlin in December 2016. This report uses a mixed qualitative and quantitative analysis across the media covered, complemented by 12 in-depth interviews with journalists from traditional German media. The results show that newspaper and television reporting follows traditional news values in determining narrative success, almost completely without including the voices of migrants; Twitter, on the other hand, tends to polarise debates, elevating extreme positions and scandal to the strongest success factors of narratives. For migrants to be heard in either context depends on fulfilling hegemonic expectations regarding their positionality and frames used in their narratives.
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 7 (1739)
title: Ð­ÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ Ð² Ð¿ÑÐ¾Ð²Ð¸Ð½ÑÐ¸Ð¸ Ð¥ÑÐ±Ñ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: Environmental situation in Hebei province
Creators: name: ÐÐ¼ÑÑÐ¸Ð½Ð°, ÐÐ»Ð¸Ð½Ð°
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ÐºÐ¾Ð»Ð¾Ð³Ð¸Ñ
ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ
Ð°Ð½ÑÑÐ¾Ð¿Ð¾Ð³ÐµÐ½Ð½ÑÐµ ÑÐºÐ¾ÑÐ¸ÑÑÐµÐ¼Ñ
Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð¾ ÐÐÐ
Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð¸Ðµ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ
ecology
environmental problems
antropogenic ecosystems
PRC legislation
environmental pollution

description: Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÑÑÑ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð² Ð¿ÑÐ¾Ð²Ð¸Ð½ÑÐ¸Ð¸ Ð¥ÑÐ±ÑÐ¹. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¿Ð¾Ð½ÑÑÐ¸Ñ ÑÐºÐ¾ÑÐ¸ÑÑÐµÐ¼ Ð¸ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼. ÐÐ°Ð½Ð° Ð³ÐµÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¿ÑÐ¾Ð²Ð¸Ð½ÑÐ¸Ð¸ Ð¥ÑÐ±ÑÐ¹, Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð¸Ñ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ðµ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð¾ ÐÐ¸ÑÐ°Ñ Ð¸ Ð¼ÐµÑÑ, Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÐµÐ¼ÑÐµ Ð¿ÑÐ°Ð²Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾Ð¼ Ð´Ð»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¾Ð²Ð¸Ð½ÑÐ¸Ð¸ Ð¥ÑÐ±ÑÐ¹.
description: In this thesis analyzed the essence of environmental problems in Hebei Province. The concepts of ecosystems and environmental problems are given. Given the geographical characteristics of Hebei Province, highlighted the main problems of environmental pollution. Considered the environmental legislation of China and the measures taken by the government to improve the state of ecology of Hebei Province.
Nonconvolution nonlinear integral Volterra equations with monotone operators
Creators: name: Arias, M. R.
name: Benítez, R.
name: Bolós, V. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 45D05, 45G10, 47N20

description: Some results about existence, uniqueness, and attractive behaviour of solutions for nonlinear Volterra integral equations with non-convolution kernels are presented in this paper. These results are based on similar ones about nonlinear Volterra integral equations with convolution kernels and some comparison techniques. Therefore, this paper is devoted to find a wide class of nonconvolution Volterra integral equations where their solutions behave like those of Volterra equations with convolution kernels.
description: 13 pages
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 6 (1738)
Markarian 6: shocking the environment of an intermediate Seyfert
Creators: name: Mingo, Beatriz
name: Hardcastle, Martin J.
name: Croston, Judith H.
name: Evans, Daniel A.
name: Hota, Ananda
name: Kharb, Preeti
name: Kraft, Ralph P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Markarian 6 is a nearby (D~78 Mpc) Seyfert 1.5, early-type galaxy, with a double set of radio bubbles. The outer set spans ~7.5 kpc and is expanding into the halo regions of the host galaxy. We present an analysis of our new Chandra observation, together with archival XMM-Newton data, to look for evidence of emission from shocked gas around the external radio bubbles, both from spatially resolved regions in Chandra and from spectral analysis of the XMM data. We also look for evidence of a variable absorbing column along our line of sight to Mrk 6, to explain the evident differences seen in the AGN spectra from the various, non-contemporaneous, observations. We find that the variable absorption hypothesis explains the differences between the Chandra and XMM spectra, with the Chandra spectrum being heavily absorbed. The intrinsic N_H varies from ~8x10^{21} atoms*cm^{-2} to ~3x10^{23} atoms*cm^{-2} on short timescales (2-6 years). The past evolution of the source suggests this is probably caused by a clump of gas close to the central AGN, passing in front of us at the moment of the observation. Shells of thermal X-ray emission are detected around the radio bubbles, with a temperature of ~0.9 keV. We estimate a temperature of ~0.2 keV for the external medium using luminosity constraints from our Chandra image. We analyse these results using the Rankine-Hugoniot shock jump conditions, and obtain a Mach number of ~3.9, compatible with a scenario in which the gas in the shells is inducing a strong shock in the surrounding ISM. This could be the third clear detection of strong shocks produced by a radio-powerful Seyfert galaxy. These results are compatible with previous findings on Centaurus A and NGC 3801, supporting a picture in which these AGN-driven outflows play an important role in the environment and evolution of the host galaxy.
description: 30 pages, 8 figures Accepted for publication on The Astrophysical Journal
Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
Creators: name: Unkn
Publisher: name: unkn
Year: 2014

description: Nova Acta Iureconsultorum Oder Gründliche Auszüge, und unpartheyische Urtheile über die Neuesten Juristischen Bücher und Disputationes
description: Th. 8 (1739)
MHD model of nonaxisymmetric accretion from an envelope to a protoplanetary disk
Creators: name: Unno, Masaki
name: Hanawa, Tomoyuki
name: Takasao, Shinsuke
Publisher: name: Zenodo
Year: 2021
Subjects: protoplanetary disks
accretion
MHD

description: Many of the previous studies hypothesize that a protostar and its protoplanetary disk are fed axisymmetrically from their envelope. However, recent observations suggest that disks can encounter molecular cloudlets and receive additional mass and angular momentum during their evolution. Hydrodynamic simulations have been performed to study such a cloudlet capture event on a thousand au scale (Dullemond et al. 2019; Küffmeier et al. 2020). However, the interaction on a disk (∼100 au) scale has not been investigated numerically. As the capture event will be affected by magnetic force, we performed 3D MHD simulations of the interaction between a disk and a magnetized cloudlet. It is commonly expected that magnetic fields generally extract the angular momentum of accreting materials. However, we found that magnetic tension force can not only decelerate but also accelerate the rotational motion of the cloudlet around the star, depending on the ratio of the disk thickness and the cloudlet size. Our results indicate that a part of the cloudlet material captured by the disk is accelerated if the vertical size of the cloudlet is larger than the disk thickness. We also found that a fraction of the cloudlet material becomes gravitationally unbound due to the magnetic acceleration, which may be relevant to the spiral arm around RU Lup (Huang et al. 2020).
Modelling photon statistics of cavity QED systems for integrated photonic quantum computing
Creators: name: Gitt, Sebastian
Publisher: name: University of British Columbia
Year: 2021

description: Cavity quantum electrodynamic systems hosted in photonic integrated circuits are being explored as a potential platform for realizing quantum computers, owing to their compact size and scalability. The qubits can be encoded in the electronic states of a localized defect centre in some otherwise uniform host material that comprises a microscopic optical cavity. A particular defect centre of much recent interest is the ⁷⁷Se⁺ donor in silicon, which has a dipole-allowed transition at 2.9 μm. The ground state of the transition is split due to a hyperfi ne interaction with the donor's nuclear spin, resulting in long-lived singlet and triplet states, separated by an energy of 6.87 μeV. These two states can be used to encode the states of a qubit. The fundamental building block of the photonic integrated circuit quantum computing platform involves placing the donor in an optical microcavity with a resonance frequency tuned to the transition frequency of only the singlet or triplet state to the excited state. The quantum state of the spin qubit then controls the transmitted and reflected photon statistics of the cavity in such a way that single photon detectors located in waveguides coupled to the qubit-containing cavities can be used to measure and control the spin state of the qubits via projective measurements. To entangle more than one qubit with high fidelity, photon loss must be minimized, a quantum engineering task that requires a rigorous treatment of open quantum systems. In this thesis, we develop a scattering-matrix based formalism to analyze the photon statistics of multiple defect centres embedded in microcavities evanescently coupled to waveguides. This formalism is used to quantify the properties of a single ⁷⁷Se⁺ donor in a photonic crystal cavity with an experimentally-accessible quality factor. More generally, we look at ensembles of atoms in cavities subject to inhomogenous broadening and dipole-dipole interactions. Modelling ensembles of ⁷⁷Se⁺ donors enables us to study and characterize these systems before site-selective single impurity implantation techniques are perfected.
La canzone nella didattica della storia: dall’educazione affettiva al laboratorio storico
Creators: name: Valerio, Elias
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2019

description: La presente ricerca indaga le possibilità offerte dall’utilizzo della canzone all’interno della didattica della storia. Partendo da un inquadramento teorico sulle diverse opportunità insite nell’utilizzo di canzoni all’interno del contesto educativo vengono illustrate una serie di attività proposte ad una classe di quarta media durante le ore di storia. In una prospettiva di ricerca-azione sono stati raccolti i dati necessari a interrogarsi sull’efficacia di questa particolare modalità didattica. I materiali delle attività proposte in classe, completati da un diario osservativo compilato dal docente e dai questionari sottoposti agli allievi alla fine del percorso, costituiscono la base sulla quale vengono vagliati i vantaggi e limiti dell’utilizzo della canzone all’interno della didattica della storia. Nonostante alcune difficoltà di ordine metodologico l’utilizzo di tale supporto si rivela un efficace strumento in una prospettiva didattico/pedagogica. In particolare la canzone sembra rivelarsi una risorsa interessante per l’implementazione della dimensione laboratoriale offrendo inoltre inedite possibilità sul piano della riflessione umana e emotiva così come su quello della sensibilizzazione al patrimonio culturale. Relatore: Alessandro Frigeri. Materia: Storia e educazione civica, Italiano (lingua scolastica).
title: ÐÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð° Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð³ÑÐ°Ð½Ð¸ÑÑ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸
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: The legal mechanism for ensuring the regime of the state border of the Russian Federation
Creators: name: Ð¢Ð¸Ð¼Ð¾ÑÐµÐµÐ², ÐÐ°Ð½Ð¸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: 2022
Subjects: Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ðµ Ð¿ÑÐ±Ð»Ð¸ÑÐ½Ð¾Ðµ Ð¿ÑÐ°Ð²Ð¾
Ð¿Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÐ¹ ÑÐµÐ¶Ð¸Ð¼
ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ð·Ð¼
ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÑ
Ð½ÐµÑÑÑÐ¸Ð¼Ð¾ÑÑÑ Ð³ÑÐ°Ð½Ð¸Ñ
public international law
border regime
separatism
territorial conflicts
inviolability of borders

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¾Ð±ÑÐµÐºÑÐ¸Ð²Ð½ÑÐµ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð¸ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐ¸, Ð²Ð»Ð¸ÑÑÑÐ¸Ðµ Ð½Ð° Ð¿Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐ½ÑÐ¹ ÑÐµÐ¶Ð¸Ð¼ Ð¸ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð½Ð°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸.Â  ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð½Ð° ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ ÑÑÐ°Ð¿Ðµ Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð° Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð³ÑÐ°Ð½Ð¸ÑÑ ÐºÐ°Ðº Ð½Ð° ÑÑÐ¾Ð²Ð½Ðµ Ð½Ð°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð°, ÑÐ°Ðº Ð¸ Ð² Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¼ Ð¿ÑÐ±Ð»Ð¸ÑÐ½Ð¾Ð¼ Ð¿ÑÐ°Ð²Ðµ. ÐÑÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÑÑÐ¸Ðµ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼ÐµÐ¶Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹.
description: In this work, objective historical processes and patterns affecting the border regime and the state of national security are investigated. In addition, the legal mechanisms that currently exist to ensure the regime of the state border, both at the level of national legislation and in international public law, were studied. Practical and theoretical proposals have been developed that contribute to the stabilization of interstate relations.
Beam asymmetry $Σ$ measurements on the $π^-$ photoproduction off neutrons
Creators: name: Mandaglio, G.
name: Mammoliti, F.
name: Manganaro, M.
name: Bellini, V.
name: Bocquet, J. P.
name: Casano, L.
name: D'Angelo, A.
name: Di Salvo, R.
name: Fantini, A.
name: Franco, D.
name: Gervino, G.
name: Ghio, F.
name: Giardina, G.
name: Girolami, B.
name: Giusa, A.
name: Ignatov, A.
name: Lapik, A.
name: Sandri, P. Levi
name: Lleres, A.
name: Moricciani, D.
name: Mushkarenkov, A. N.
name: Nedorezov, V.
name: Randieri, C.
name: Rebreyend, D.
name: Rudnev, N. V.
name: Russo, G.
name: Schaerf, C.
name: Sperduto, M. L.
name: Sutera, M. C.
name: Turinge, A.
name: Vegna, V.
name: Briscoe, W. J.
name: Strakovsky, I. I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The $Σ$ beam asymmetry in the photoproduction of negative pions from quasi-free neutrons in a deuterium target was measured at Graal in the energy interval 700 - 1500 MeV and a wide angular range, using polarized and tagged photons. The results are compared with recent partial wave analyses.
description: 8 pages, 9 figures, 1 table, resubmitted to Phys. Rev. C
Search for Solar Axions Produced in the $p + d \rightarrow\rm{^3He}+ A$ Reaction
Creators: name: Derbin, A. V.
name: Kayunov, A. S.
name: Muratova, V. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A search for the axioelectric absorption of 5.5-MeV solar axions produced in the $p+d\rightarrow \rm{^3He}+γ(5.5 \rm{MeV})$ reaction was performed with two BGO detectors placed inside a low-background setup. A model independent limit on axion-photon and axion-nucleon couplings was obtained: $|g_{Ae}\times g_{AN}| \leq 3.2\times 10^{-9} (m_A=0)$. Constraints on the axion-electron coupling constant were obtained for axions with masses in the $(0.1-1.0)$ MeV range: $g_{Ae}\leq (1.8-9.0)\times 10^{-7}$. The solar positron flux from $A\rightarrow e^-+e^+$ decay was determined for axions with masses $m_A > 2m_e$. Using the existing experimental data on the interplanetary positron flux, a new constraint on the axion-electron coupling constant for axions with masses in the $(1.2-5.4)$ MeV range was obtained: $g_{Ae} \leq (1-5)\times 10^{-17}$.
description: 6 pages, 5 figures
Giocaenergia: un percorso didattico del Giardino della Scienza per parlare ai bambini di energia
Creators: name: Akayoglu, Begüm
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2014

description: La ricerca in questione, valutativa e qualitativa, riguarda un percorso didattico che ha lo scopo di parlare ai bambini di energia, in particolare l’energia solare, eolica, gravitazionale, della pila, del vapore e idraulica, facendoli riflettere su come l’energia elettrica ci giunge in casa, comprendere che essa si può trasformare e cosa significano queste trasformazioni. Ho raccolto le concezioni che i bambini avevano sull’energia, prima e dopo aver sperimentato il percorso, facendoli disegnare ciò che ritenevano essere l’energia e scriverne le parole collegate. Le schede completate dagli allievi sono state in totale 87. Dall’analisi dei grafici è possibile costatare che tutte e sei le forme di energia sono citate già all’inizio del percorso: energia solare 14.5%, energia idraulica 9.5%, energia eolica 10%, energia termica 5.5%, mentre l’energia gravitazionale e quella della pila solo in piccola percentuale rispetto al totale (1.1%). Al contrario, nel grafico delle parole, numerose categorie sono inesistenti all’inizio e inserite al termine dopo essere state scoperte durante il percorso. Grazie a ciò si può affermare che i bambini hanno potuto appropriarsi della nostra proposta didattica riguardo a queste sei importanti forme di energia. Anche dalle osservazioni e dal diario di bordo posso affermare che questo percorso, svolto con la sperimentazione diretta, è stato apprezzato moltissimo sia dagli allievi che dai docenti. Relatore: Giorgio Häusermann.
title: Evaluation eines Assistenzsystems zur Messung von Belastung und Beanspruchung am Arbeitsplatz mittels ausgewählter Wearables
Creators: name: Rönick, Katharina
name: Stockinger, Christopher
name: Zöller, Ilka
Publisher: name: GfA-Press
Year: 2023

description: Der Wandel der Digitalisierung hat Einfluss auf die betriebliche Prävention. Digitale Assistenzsysteme bieten die Möglichkeit, bei der gesundherhaltenden Arbeitsprozessgestaltung zu unterstützen. Im Rahmen eines Forschungsprojektes wurde ein Prototyp zur Messung und Wiedergabe von Belastungen und Beanspruchungen entwickelt. Die notwendigen Daten werden mithilfe ausgewählter Wearables erhoben. Der vorliegende Beitrag erläutert das Vorgehen zur Entwicklung und Evaluation des Assistenzsystems. Mittels verschiedener Methoden wurde die Eignung der Wearables zur Aufzeichnung der Belastungs- und Beanspruchungsdaten untersucht sowie die Benutzeroberfläche des Assistenzsystems evaluiert. Anhand der Untersuchung wurden Potenziale und Schwachstellen des entwickelten Prototyps identifiziert.
Multipartite quantum systems and symplectic toric manifolds
Creators: name: Heydari, Hoshang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we study the geometrical structures of multi-qubit states based on symplectic toric manifolds. After a short review of symplectic toric manifolds, we discuss the space of a single quantum state in terms of these manifolds. We also investigate entangled multipartite states based on moment map and Delzant's construction of toric manifolds and algebraic toric varieties.
description: 12 pages
title: ÐÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÑÐµÑÐµ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸: Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ
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: Legal regulation of entrepreneurial activity in the field of environmental management of the Russian Federation: problems and prospects
Creators: name: ÐÐ°ÑÐµÐº ÐÐ¾Ð¹, ÐÐ¸Ð»Ð°Ð½Ð°
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: 2021
Subjects: Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÐºÐ°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ²ÐµÑÐ´ÑÐµ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð°Ð»ÑÐ½ÑÐµ Ð¾ÑÑ Ð¾Ð´Ñ
Ð¾Ñ ÑÐ°Ð½Ð° Ð¸ Ð·Ð°ÑÐ¸ÑÐ° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ

description: Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¼Ð°Ð³Ð¸ÑÑÑÐ° ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ¾Ð»ÐµÐµ ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð¾ Ð´Ð°Ð½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÐ°ÑÑÐ¸ Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¸Ñ Ñ ÑÐ²ÐµÑÐ´ÑÐ¼Ð¸ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð°Ð»ÑÐ½ÑÐ¼Ð¸ Ð¾ÑÑÐ¾Ð´Ð°Ð¼Ð¸. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð°ÐºÑÑ, ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¾Ð¿ÑÑ, Ð¸Ð·ÑÑÐµÐ½Ð° ÑÑÐ´ÐµÐ±Ð½Ð°Ñ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐ° Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐµÐ¹ ÑÑÐµÑÐµ. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ» Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ ÑÑÐ´ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð² ÑÐµÐ»ÑÑ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÑÐ²Ð°.
description: In the final qualification work of the master, the issues of legal regulation of business activities in the field of environmental management are considered. The general concepts of entrepreneurial activity are given. This activity is considered on the example of legal regulation in terms of solid municipal waste management. Legal acts, specialized experience, and judicial practice in the relevant field are analyzed. Based on the results of the study, a number of measures were proposed to improve the legal interaction, as well as the prospects for environmental entrepreneurship were considered.
Thermoelectric response of Fe$_{1+y}$Te$_{0.6}$Se$_{0.4}$: evidence for strong correlation and low carrier density
Creators: name: Pourret, A.
name: Malone, L.
name: Antunes, A. B.
name: Yadav, C. S.
name: Paulose, P. L.
name: Fauqué, B.
name: Behnia, K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a study of the Seebeck and Nernst coefficients of Fe$_{1+y}$Te$_{1-x}$Se$_{x}$ extended up to 28 T. The large magnitude of the Seebeck coefficient in the optimally doped sample tracks a remarkably low normalized Fermi temperature, which, like other correlated superconductors, is only one order of magnitude larger than T$_c$. We combine our data with other experimentally measured coefficients of the system to extract a set of self-consistent parameters, which identify Fe$_{1+y}$Te$_{0.6}$Se$_{0.4}$ as a low-density correlated superconductor barely in the clean limit. The system is subject to strong superconducting fluctuations with a sizeable vortex Nernst signal in a wide temperature window.
description: 4 pages including 4 figures
Examining effect modification within propensity score methods
Creators: name: Kafi, Mohammad Abdullah Heel
Publisher: name: University of British Columbia
Year: 2021

description: In epidemiological research, the association between treatment and outcome may vary across values of a third variable, termed an “effect modifier”. Studying effect modifiers can help to identify subgroups for which treatment is beneficial or harmful. Standard approaches to assessing the impact of an effect modifier include subgroup analysis or adding an interaction term between treatment and the effect modifier in the regression analysis. Various propensity score (PS) based methods, also have been proposed, but it is unclear whether the PS should be derived based on the full dataset or within subgroups, or how these PS’s should then be used (matching, weights, stratification, covariate adjustment). We explored the performance of various PS-based approaches using simulation to compare how well the approach works under various scenarios. We performed comprehensive Monte Carlo simulation studies considering various scenarios, plasmode simulation, and empirical data analysis to evaluate the performance of all possible combinations of effect modifier approaches within all propensity score methods for various scenarios. We found that, for various simulation scenarios, there were comparable differences among various effect modifier approaches. For example, under simulation scenarios such as the model with additivity, mild non-linearity, moderate non-additivity, the subgroup-specific PS approach produced higher bias than the overall PS approach. PS matching approaches performed better than PS weighting methods in the model’s scenarios with mild non-linearity, mild non-additivity. In Monte Carlo simulation with interaction, the useful interaction approach had more downward bias, lower mean squared error than the overall PS, and subgroup-specific approach, in various scenarios such as additive, mild-linearity, moderate non-linearity. Our findings demonstrate that, under different scenarios, different effect modifiers approaches can be performed better than others. Therefore, this study will help the researcher to identify the appropriate approaches to deal with effect modifier with the appropriate PS methods under a given practical setting.