cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Tool For Debugging Quantum Circuits
Creators: name: Metwalli, Sara Ayman
name: Van Meter, Rodney
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: As the scale of quantum programs grows to match that of classical software, the nascent field of quantum software engineering must mature and tools such as debuggers will become increasingly important. However, developing a quantum debugger is challenging due to the nature of a quantum computer; sneaking a peek at the value of a quantum state will cause either partial or complete collapse of the superposition and may destroy the necessary entanglement. As a first step to developing a full quantum circuit debugger, we have designed and implemented a quantum circuit debugging tool. The tool allows the user to divide the circuit vertically or horizontally into smaller chunks known as slices, and manage their simulation or execution for either interactive debugging or automated testing. The tool also enables developers to track gates within the overall circuit and each chunk to understand their behavior better. Feedback on usefulness and usability from early users shows that using the tool to slice and test their circuits has helped make the debugging process more time-efficient for them.
Testing the Ampère-Maxwell law on the photon mass and Lorentz-Poincaré symmetry violation with MMS multi-spacecraft data
Creators: name: Spallicci, Alessandro D. A. M.
name: Sarracino, Giuseppe
name: Randriamboarison, Orélien
name: Helayël-Neto, José A.
name: Dib, Abedennour
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We investigate possible evidence from Extended Theories of Electro-Magnetism by looking for deviations from the Ampère-Maxwell law. The photon, main messenger for interpreting the universe, is the only free massless particle in the Standard-Model (SM). Indeed, the deviations may be due to a photon mass for the de Broglie-Proca (dBP) theory or the Lorentz Symmetry Violation (LSV) in the SM Extension (SME), but also to non-linearities from theories as of Born-Infeld, Heisenberg-Euler. With this aim, we have analysed six years of data of the Magnetospheric Multi-Scale mission, which is a four-satellite constellation, crossing mostly turbulent regions of magnetic reconnection and collecting about $95\%$ of the downloaded data, outside the solar wind. We examined 3.8 million data points from the solar wind, magnetosheath, and magnetosphere regions. In a minority of cases, for the highest time resolution burst data and optimal tetrahedron configurations drawn by the four spacecraft, deviations have been found ($2.2\%$ in modulus and $4.8\%$ in Cartesian components for all regions, but raising up in the solar wind alone to $20.8\%$ in modulus and $29.7\%$ in Cartesian components and up to 45.2\% in the extreme low-mass range). The deviations might be due to unaccounted experimental errors or, less likely, to non-Maxwellian contributions, for which we have inferred the related parameters for the dBP and SME cases. Possibly, we are at the boundaries of measurability for non-dedicated missions. We discuss our experimental results (upper limit of photon mass of $2.1 \times 10^{-51}$ kg, and of the LSV parameter $|\vec{k}^{\rm AF}|$ of $6 \times 10^{-9}$ m$^{-1}$), as the deviations in the solar wind, versus more stringent but model-dependent limits.
description: Accepted by Eur. Phys. J. Plus. The combination of plasma and fundamental physics opens a new field. Results: A) An upper limit very close to last FRB observations; B) Many deviations from the Amp\`ere-Maxwell law in the solar wind due to experimental errors or to non-Maxwellian terms. Deviations question the model based upper limits by Ryutov (1997, 2007) adopted by the Particle Data Group
Acutimitoceras Librovitch 1957
Creators: name: Korn, Dieter
name: Weyer, Dieter
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Goniatitida
Gattendorfiidae
Acutimitoceras

description: Genus Acutimitoceras Librovitch, 1957
Type species
Imitoceras acutum Schindewolf, 1923: 333; original designation.
Genus diagnosis
Genus of the Acutimitoceratinae with a discoidal, lenticular conch with low to high coiling rate (WER = 1.70–2.20); inner whorls subevolute or evolute. Venter narrowly rounded or oxyconic with an attached ventral keel. Ornament with biconvex growth lines, shell with constrictions. Suture line with deep and broad, V-shaped external lobe (as deep as the adventive lobe).
Genus composition
Central Europe (Schindewolf 1923): Imitoceras acutum (Schindewolf, 1923); Acutimitoceras ucatum sp. nov.; Acutimitoceras paracutum sp. nov.
South China (Sun & Shen 1965): Imitoceras wangyuense Sun & Shen, 1965.
Remarks
Acutimitoceras was established by Librovitch (1957) for prionoceratids with a sharpened venter. The genus was subsequently not considered further but was revived and broadened by Korn (1981, 1984) to include those early Tournaisian prionoceratid species that differ from the genus Mimimitoceras by more widely umbilicate inner whorls. However, this definition also includes species that are now placed in other genera (e.g., Stockumites, Nicimitoceras, Hasselbachia).
Acutimitoceras was then restricted to the oxyconic forms by Becker (1996), who established the subgenus Stockumites for those forms with a rounded venter throughout ontogeny. This concept was either not supported (e.g., Korn & Klug 2002; Korn & Weyer 2003; Korn 2006; Korn & Feist 2007) or accepted on the condition that Stockumites remains only a subgenus of Acutimitoceras (Kullmann 2009). However, a closer examination of the material from the various regions (Rhenish Mountains, Upper Franconia, Thuringia, Guizhou) shows that the acute venter is not the only character to distinguish Acutimitoceras from Stockumites (Korn & Weyer 2023). An additional good distinguishing character is the attached keel, which gives the external side a galeate profile in cross-section even when the venter is not acute. Therefore, Acutimitoceras is reduced here to the forms with these two characters and the genus Stockumites is accepted for the forms without an attached keel.
description: Published as part of Korn, Dieter & Weyer, Dieter, 2023, The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany), pp. 1-230 in European Journal of Taxonomy 882 on page 85, DOI: 10.5852/ejt.2023.882.2177, http://zenodo.org/record/8177581
New examples of G$_2$-structures with divergence-free torsion
Creators: name: Garrone, Agustín
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15, 22E25, 53C30

description: Interest in Riemannian manifolds with holonomy equal to the exceptional Lie group $\mathrm{G}_2$ have spurred extensive research in geometric flows of $\mathrm{G}_2$-structures defined on seven-dimensional manifolds in recent years. Among many possible geometric flows, the so-called \textit{isometric flow} has the distinctive feature of preserving the underlying metric induced by that $\mathrm{G}_2$-structure, so it can be used to evolve a $\mathrm{G}_2$-structure to one with the smallest possible torsion in a given metric class. This flow is built upon the divergence of the full torsion tensor of the flowing $\mathrm{G}_2$-structures in such a way that its critical points are precisely $\mathrm{G}_2$-structures with divergence-free torsion. In this article we study three large families of pairwise non-equivalent non-closed left-invariant $\mathrm{G}_2$-structures defined on simply connected solvable Lie groups previously studied in \cite{KL} and compute the divergence of their full torsion tensor, obtaining that it is identically zero in all cases.
description: 16 pages
Crisis and Transformation: The Aftermath of First Contact in Three Mid-20th Century Science Fiction Novels
Creators: name: Veleski, Stefan
Publisher: name: figshare
Year: 2020
Subjects: subject: 200599 Literary Studies not elsewhere classified
subject: FOS: Languages and literature

description: Despite being a hallmark of science fiction since the inception of the genre, narratives that feature first contact scenarios between humans and alien civilizations became particularly popular in the middle of the twentieth century. Critical analyses have long neglected the uniqueness of first contact narratives in this period, especially their clear ‘mentorship-like’ rather than ‘invasionlike’ nature and the invariable transformation of humanity that follows the event. This article attempts to fill this gap in the research by comparing how the aftermath of first contact is treated in novels by the ‘Big Three’ of science fiction: Arthur C. Clarke (Childhood's End, 1953), Robert A. Heinlein (Stranger in a Strange Land, 1961), and Isaac Asimov (The Gods Themselves, 1972). The article argues that the structure of first contact in these narratives is deliberately crafted to appeal to both contemporary cultural (mainly Cold War related) anxieties, and to hard-wired biological biases. In each of the novels discussed, this transformation sees humanity, through various means, become more like the aliens. This change results in a type of hyper-sociality, which can be viewed in a positive or negative light depending on the narrative context, the conflicting attitudes towards communality and individualism, and the contemporary zeitgeist of the Cold War. In addition to a close reading of the three texts, the article also employs a sentiment analysis, with the help of Matthew Jockers’ ‘syuzhet’ package, in order to uncover the emotional valence of the transformation underlying the trope.
Connectivity conditions and boundary Poincaré inequalities
Creators: name: Tapiola, Olli
name: Tolsa, Xavier
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 28A75, 46E35, 35J25

description: Inspired by recent work of Mourgoglou and the second named author, and earlier work of Hofmann, Mitrea and Taylor, we consider connections between the local John condition, the Harnack chain condition and weak boundary Poincaré inequalities in open sets $Ω\subset \mathbb{R}^{n+1}$, with codimension $1$ Ahlfors--David regular boundaries. First, we prove that if $Ω$ satisfies both the local John condition and the exterior corkscrew condition, then $Ω$ also satisfies the Harnack chain condition (and hence, is a chord-arc domain). Second, we show that if $Ω$ is a $2$-sided chord-arc domain, then the boundary $\partial Ω$ supports a Heinonen--Koskela type weak $1$-Poincaré inequality. We also construct an example of a set $Ω\subset \mathbb{R}^{n+1}$ such that the boundary $\partial Ω$ is Ahlfors--David regular and supports a weak boundary $1$-Poincaré inequality but $Ω$ is not a chord-arc domain. Our proofs utilize significant advances in particularly harmonic measure, uniform rectifiability and metric Poincaré theories.
description: 40 pages, 5 figures. v3: accepted version; updated grant information and picture formats. To appear in Analysis & PDE
Estimate of entropy generation rate can spatiotemporally resolve the active nature of cell flickering
Creators: name: Manikandan, Sreekanth K
name: Ghosh, Tanmoy
name: Mandal, Tithi
name: Biswas, Arikta
name: Sinha, Bidisha
name: Mitra, Dhrubaditya
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: We use the short-time inference scheme (Manikandan, Gupta and Krishnamurthy, Phys. Rev. Lett. 124, 120603, 2020), obtained within the framework of stochastic thermodynamics, to infer a lower-bound to entropy generation rate from flickering data generated by Interference Reflection Microscopy of HeLA cells. We can clearly distinguish active cell membranes from their ATP depleted selves and even spatio-temporally resolve activity down to the scale of about one $μ$m. Our estimate of activity is model--independent.
description: Published version
Verzeichnis der Briefe von Johann Heinrich Jung-Stilling an Friedrich Rudolph Salzmann
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1810

description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire November 2021 HAN-Katalogisierungsregeln nni
Protokolle der Generalversammlungen
Creators: name: Société anonyme pour l’exploitation des Brevets Mavrogordato
Publisher: name: [s.n.]
Year: 1905

description: Französisch, Deutsch
description: Verzeichnung=Description=Inventaire 2014 ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Sebastian Preher
Ealuscerwen: Alcoholic Beverages and Their Relative Prominence in the Medieval English Corpus
Creators: name: III, Eugene Charles Mc Boyle
Publisher: name: Purdue University Graduate School
Year: 2024
Subjects: classificationCode: 470404
subject: Corpus linguistics
classificationCode: 470406
subject: Historical, comparative and typological linguistics
classificationCode: 470504
subject: British and Irish literature
classificationCode: 470526
subject: Other literatures in English
classificationCode: 470205
subject: Cultural studies of agriculture, food and wine
classificationCode: 470305
subject: Early English languages
classificationCode: 470307
subject: English language

description: It is generally known that alcoholic beverages held a significant place in medieval English culture, as they likewise do in modern society: the meadhall and the tavern are familiar locations in our conception of the medieval era. This study provides a corpus-driven approach to analyzing the societal meaning of alcohol in medieval England, both in terms of the general role of alcohol in the society of that time and place, and in terms of the distinction drawn between different types of alcoholic beverage. It examines the distribution of different terms for alcoholic drinks, as well as the meanings of those terms, the cultural significance of the various beverages, and how all of those elements change over time. This data is applied to case studies of three different texts: Piers Plowman, the Canterbury Tales, and Le Morte Darthur. From this, we are able to see not only the broader importance and interpretation of alcohol in medieval England, but also that the type of alcoholic beverage one drinks and the circumstances in which one drinks it are used to communicate information regarding one’s role in society and how one is perceived by medieval English culture at large.
Aktenstücke als Beleg für die Höhe der Beteiligung von drei Aktionären
Creators: name: Société anonyme pour l’exploitation des Brevets Mavrogordato
Publisher: name: [s.n.]
Year: 1905

description: Enthält: 1 Quittung, 2 Vollmachts-Erklärungen
description: Französisch
description: Verzeichnung=Description=Inventaire 2014 ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Sebastian Preher
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.03.1959, erstellt von Emilia Tifrea, Observatorium Bukarest
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Zeichnung nach eigener Vorlage am Astronomischen Observatorium Bukarest, Solarsektor, Rumänien. Instrument: Zeiss-Refraktor (Öffnung 130mm, f = 1950mm, projiziertes Sonnenbild D = 25cm)
40 Years of Designing Code Comprehension Experiments: A Systematic Mapping Study
Creators: name: Wyrich, Marvin
name: Bogner, Justus
name: Wagner, Stefan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: The relevance of code comprehension in a developer's daily work was recognized more than 40 years ago. Consequently, many experiments were conducted to find out how developers could be supported during code comprehension and which code characteristics contribute to better comprehension. Today, such studies are more common than ever. While this is great for advancing the field, the number of publications makes it difficult to keep an overview. Additionally, designing rigorous code comprehension experiments with human participants is a challenging task, and the multitude of design options can make it difficult for researchers, especially newcomers to the field, to select a suitable design. We therefore conducted a systematic mapping study of 95 source code comprehension experiments published between 1979 and 2019. By structuring the design characteristics of code comprehension studies, we provide a basis for subsequent discussion of the huge diversity of design options in the face of a lack of basic research on their consequences and comparability. We describe what topics have been studied, as well as how these studies have been designed, conducted, and reported. Frequently chosen design options and deficiencies are pointed out to support researchers of all levels of domain expertise in designing their own studies.
description: Accepted for publication at ACM Computing Surveys
$C^*$-subproduct and product systems
Creators: name: Floricel, Remus
name: Ketelboeter, Brian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: We introduce and study two-parameter subproduct and product systems of $C^*$-algebras as the operator-algebraic analogues of, and in relation to, Tsirelson's two-parameter product systems of Hilbert spaces. Using several inductive limit techniques, we show that (i) any $C^*$-subproduct system can be dilated to a $C^*$-product system; and (ii) any $C^*$-subproduct system that admis a unit, i.e., a co-multiplicative family of projections, can be assembled into a $C^*$-algebra, which comes equipped with a one-parameter family of comultiplication-like homomorphisms. We also introduce and discuss co-units of $C^*$-subproduct systems, consisting of co-multiplicative families of states, and show that they correspond to idempotent states of the associated $C^*$-algebras. We then use the GNS construction to obtain Tsirelson subproduct systems of Hilbert spaces from co-units, and describe the relationship between the dilation of a $C^*$-suproduct system and the dilation of the Tsirelson subproduct system of Hilbert spaces associated with a co-unit. All these results are illustrated concretely at the level of $C^*$-subproduct systems of commutative $C^*$-algebras.
description: Several changes and corrections have been made
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.04.1959, erstellt von Capkova am Skalnate Pleso Observatorium
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Zeichnung nach eigener Vorlage am Skalnate Pleso Observatorium. Auf dem Formular ist vermerkt: Slovenska akademia vied, Slowakische Akademie der Wissenschaften. Es sind zudem statistische Angaben für die Bestimmung der Fleckenrelativzahl notiert. Instrument: unbekannt, Sonnenbild D = 25 cm
Costimitoceras Vohringer 1960
Creators: name: Korn, Dieter
name: Weyer, Dieter
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Goniatitida
Gattendorfiidae
Costimitoceras

description: Genus Costimitoceras Vöhringer, 1960
Type species
Costimitoceras ornatum Vöhringer, 1960: 148; original designation.
Genus diagnosis
Genus of the Acutimitoceratinae with a discoidal conch and moderately high to high coiling rate (WER = 1.90–2.20); inner whorls evolute. Ornament with biconvex growth lines and spiral lines. Suture line with deep external lobe.
Genus composition
Central Europe (Vöhringer 1960): Costimitoceras ornatum Vöhringer, 1960.
North Africa(Ebbighausen & Bockwinkel 2007): Costimitoceras aitouamar Ebbighausen& Bockwinkel, 2007.
South China (Ruan 1981): Imitoceras (Costimitoceras) epichare Ruan, 1981.
Remarks
Costimitoceras can be easily distinguished from all other prionoceratids due to the very striking combination of coarse growth lines and spiral lines.
description: Published as part of Korn, Dieter & Weyer, Dieter, 2023, The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany), pp. 1-230 in European Journal of Taxonomy 882 on page 90, DOI: 10.5852/ejt.2023.882.2177, http://zenodo.org/record/8177581
Sonnenfleckenzeichnung Nr. 20158.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.05.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Sonnenfleckenzeichnung unnummeriert, einen Zürcher Lückentag ergänzend.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.03.1959, erstellt von Emilia Tifrea, Observatorium Bukarest
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Zeichnung nach eigener Vorlage am Astronomischen Observatorium Bukarest, Solarsektor, Rumänien. Instrument: Zeiss-Refraktor (Öffnung 130mm, f = 1950mm, projiziertes Sonnenbild D = 25cm)
Ausschnitte über die Eintragung ins Handelsregister, die Generalversammlungen und die Liquidation
Creators: name: Société anonyme pour l’exploitation des Brevets Mavrogordato
Publisher: name: [s.n.]
Year: 1905

description: Enthält: Ausschnitte aus dem Kantonsblatt Basel-Stadt und dem Schweizerischen Handelsamtsblatt
description: Deutsch, Französisch
description: Verzeichnung=Description=Inventaire 2014 ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Sebastian Preher
Sonnenfleckenzeichnung Nr. 20225.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.08.1959, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Sonnenfleckenzeichnung Nr. 20240.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.08.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
An Avoidance Response Bioassay for Aquatic Pollutants
Creators: name: Black, Jeffrey A.
name: Birge, Wesley J.
Publisher: name: Kentucky Water Resources Research Institute, University of Kentucky
Year: 1980

description: Abstract:
Avoidance response bioassays were conducted with eight aquatic contaminants, including cadmium, copper, mercury, zinc, chloroform, dioctyl phthalate (DOP), trisodium nitrilotriacetic acid (NTA), and phenol. Tests were performed in a dual-channel fluviarium system, and the toxicant injection procedure used provided good regulation of exposure concentrations. Juvenile stages of largemouth bass (Micropterus salmoides), bluegill sunfish (Lepomis macrochirus), and rainbow trout (Salmo gairdneri), and tadpoles of the American toad (Bufo americanus) proved to be suitable animals for evaluating avoidance or attraction responses. The trout was the most sensitive species tested.
Avoidance was significant in tests with cadmium, phenol, and zinc, and significant attraction resulted from exposures to chloroform, COP, and mercury. Animals generally avoided lower concentrations of copper but were attracted to higher exposure levels. NTA produced variable responses. In tests With trout, threshold concentrations for avoidance or attraction were estimated to fall at 0.0002 mg/1 mercury, 0.047 mg/1 zinc, 0.052 mg/1 cadmium, 0.074 mg/1 copper, 11.9 mg/1 chloroform, and 56.6 mg/1 NTA. The threshold for phenol, determined using bluegill, was 39.0 mg/1. Results from fish embryo-larval toxicity tests were used to gauge sensitivity of the avoidance response bioassay. Toxicant concentrations which produced embryo-larval lethality or teratogenesis at frequencies of 10% (LC10) and 1% (LC1) were compared to behavioral threshold concentrations. The avoidance test was observed to be a less sensitive procedure for evaluating the effects of all the selected toxicants, except zinc. However, the behavioral test provided valuable information which was not obtainable using other bioassay methodologies.
Funding information: The work upon which this report is based was supported in part by funds provided by the Office of Water Research and Technology, United States Department of the Interior, Washington, D.C., as authorized by the Water Research and Development Act of 1978. Public Law 95-467.
Sonnenfleckenzeichnung Nr. 20112.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.04.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Power sector effects of green hydrogen production in Germany
Creators: name: Kirchem, Dana
name: Schill, Wolf-Peter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Systems and Control (eess.SY)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The use of green hydrogen can support the decarbonization of sectors which are difficult to electrify, such as industry or heavy transport. Yet, the wider power sector effects of providing green hydrogen are not well understood so far. We use an open-source electricity sector model to investigate potential power sector interactions of three alternative supply chains for green hydrogen in Germany in the year 2030. We distinguish between model settings in which Germany is modeled as an electric island versus embedded in an interconnected system with its neighboring countries, as well as settings with and without technology-specific capacity bounds on wind energy. The findings suggest that large-scale hydrogen storage can provide valuable flexibility to the power system in settings with high renewable energy shares. These benefits are more pronounced in the absence of flexibility from geographical balancing. We further find that the effects of green hydrogen production on the optimal generation portfolio strongly depend on the model assumptions regarding capacity expansion potentials. We also identify a potential distributional effect of green hydrogen production at the expense of other electricity consumers, of which policy makers should be aware.
Sonnenfleckenzeichnung Nr. 20215.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.07.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Biogas from kitchen waste for internal consumption (Wipro Employees Canteen, India) - Case Study
Creators: name: Doshi, K.
name: Rao, Krishna C.
name: Parthan, B.
name: Doshi, K.
name: Rao, Krishna C.
name: Parthan, B.
Publisher: name: Unknown
Year: 2018
Subjects: subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Biogas
subject: Household wastes
subject: Household consumption
subject: Food wastes
subject: Sewage sludge
subject: Private sector
subject: Waste management
subject: Liquid wastes
subject: Supply chain
subject: Corporate culture
subject: Environmental impact
subject: Socioeconomic environment

description: In Otoo, Miriam; Drechsel, Pay (Eds.). Resource recovery from waste: business models for energy, nutrient and water reuse in low- and middle-income countries. Oxon, UK: Routledge - Earthscan
Wireless Terahertz Communications: Optoelectronic Devices and Signal Processing
Creators: name: Harter, Tobias
Publisher: name: Karlsruhe
Year: 2020
Subjects: THz Communications
Kramers-Kronig receiver
Optoelectronics
Plasmonics
Integrated Photonics

description: Data transmission at carrier frequencies between 0.1 THz and 1 THz (T waves) has the potential to overcome the current limitations of wireless networks. The large carrier frequencies provide large data bandwidths, while the atmospheric attenuation is still sufficiently low. In laboratory experiments, data rates of more than 100 Gbit/s have already been shown. Widespread deployment of T-wave links in real systems, however, still requires novel signal processing schemes and device concepts that reduce the footprint, cost, and energy consumption of T-wave systems. T-waves occupy the spectral range between microwaves and near infrared. Advanced T-wave systems therefore allow to combine the advantages of both electronic and photonic signal processing schemes. In this context, efficient signal conversion between the various frequency ranges is essential. These goals are accomplished by chip-scale systems with low power consumption that can be realized in large quantities at low cost. Optoelectronic T-wave signal generation is already utilized in T-wave communication links and enabled record-high data rates. On the receiver side, the advantages of optoelectronic signal processing could not be shown yet. This work addresses various approaches to enhance the performance of T-wave systems. We show novel signal processing concepts and investigate novel optoelectronic devices for T-wave transmitters and receivers. The viability of our systems is confirmed by data transmission experiments. Parts of this thesis has been published in the international journals Nature Photonics und Optica.
Vertrag über die Gründung der Société d'Eclairage et de Chauffage, Système Mavrogordato
Creators: name: Société anonyme pour l’exploitation des Brevets Mavrogordato
Publisher: name: [s.n.]
Year: 1904

description: Französisch
description: Verzeichnung=Description=Inventaire 2014 ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Sebastian Preher
Sonnenfleckenzeichnung Nr. 20134.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.04.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Sonnenfleckenzeichnung Nr. 20246.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.08.1959, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
An Environmental Study of the Origin, Distribution, and Bioaccumulation of Selenium in Kentucky and Barkley Lakes
Creators: name: McClellan, B. E.
name: Frazer, Kenneth J.
Publisher: name: Kentucky Water Resources Research Institute, University of Kentucky
Year: 1980

description: Abstract:
Many samples of water, bottom sediment, and fish were analyzed for toxic metal ion content. The samples were collected from several selected sites along Kentucky and Barkley Lakes as well as the Cumberland River and several sub-impoundments along these aquatic systems. Emphasis was placed on selenium, although several other metal ions were determined. The results showed that there are no serious pollution problems with As, Cd, Cr, Cu, Hg, Pb, Se, Sr, Zn, or Zr at any of the sites examined. Actually, none of the trace metals examined even come close to the EPA limits on fish, with the exception of lead in the White Crappie and mercury in the Bass. There appears to be no serious problem with lead in White Crappie as only two fish out of a total of nineteen were above the limit of 2 PPM. The same holds for mercury in the bass as only three fish out of thirty four were above the 0.5 PPM level. Water and sediment analyses for the above mentioned metal ions fell well within expected "normal" limits for unpolluted fresh water systems. No point sources could be identified for any of the metal ions. This is in contrast with results obtained on the lower Tennessee River by Hancock, et al. in which a large chemical complex was found to contribute significant quantities of trace metals. No significant seasonal variation of trace element content was observed in any of the sample types. Since the selenium content of all samples was so low, no laboratory bioaccumulation data were obtained. No general correlation between fish length and trace element content could be established, although there was a relationship for some elements, usually positive but sometimes negative. There was some correlation between trace element content and area and between elemental content and species of fish. However, these relationships are complex and depend on the trace element studied. The most important conclusion to be drawn from this study is that at this time there appears to be little problem with trace metal pollution in Kentucky and Barkley Lakes.
Funding information: The work upon which this report is based was supported in part by funds provided by the Office of Water Research and Technology, United States Department of the Interior, Washington, D.C., as authorized by the Water Research and Development Act of 1978. Public Law 95-467.
Content systems and deformations of cyclotomic KLR algebras of type $A$ and $C$
Creators: name: Evseev, Anton
name: Mathas, Andrew
Publisher: name: arXiv
Year: 2022
Subjects: subject: Representation Theory (math.RT)
subject: Combinatorics (math.CO)
subject: Group Theory (math.GR)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 20C08, 18N25, 20G44, 05E10

description: This paper initiates a systematic study of the cyclotomic KLR algebras of affine types $A$ and $C$. We start by introducing a graded deformation of these algebras and the constructing all of the irreducible representations of the deformed cyclotomic KLR algebras using content systems and a generalisation of the Young's seminormal forms for the symmetric groups. Quite amazingly, this theory simultaneously captures the representation theory of the cyclotomic KLR algebras of types $A$ and $C$, with the main difference being the definition of residue sequences of tableaux. We then use our semisimple deformations to construct two "dual" cellular bases for the non-semisimple KLR algebras of affine types $A$ and $C$. As applications of this theory we recover many of the main features from the representation theory in type $A$, simultaneously proving them for the cyclotomic KLR algebras of types $A$ and $C$. These results are completely new in type $C$ and we, usually, more direct proofs in type $A$. In particular, we show that these algebras categorify the irreducible integrable highest weight modules of the corresponding Kac-Moody algebras, we construct and classify their simple modules, we investigate links with canonical bases and we generalise Kleshchev's modular branching rules to these algebras.
description: Published version
Особливості набуття правового статусу «внутрішньо переміщена особа» та його правова природа
Creators: name: Старинський, Микола Володимирович
Publisher: name: Zenodo
Year: 2024
Subjects: адміністративно-правові відносини, правовий статус, набуття правового статусу, права і обов'язки, внутрішньо переміщена особа, захист прав внутрішньо переміщених осіб

description: Стаття присвячена дослідженню природи правового статусу «внутрішньо переміщена особа» та особливостям його набуття. Автором досліджені як нормативні акти так і наукові підходи до сприйняття сутності та змісту такого явища як внутрішньо переміщені особи.

На основі існуючого в науковій літературі підходу щодо сприйняття правового статусу як юридично закріпленого положення особистості в суспільстві, яке є однією з форм соціального статусу, оскільки виникає в результаті дії права як соціального феномену, і яке виявляється у сукупності юридичних прав і обов’язків, якими наділяється суб’єкт що набуває правового статусу, автором також звертається увага на те, що в залежності від особливостей і поєднання теоретичних елементів правового статусу в юриспруденції виділяють: а) загальний правовий статус, його ще називають конституційний; б) спеціальний правовий статус певної категорії осіб; в) індивідуальний правовий статус. В своїй основі вони співвідносяться як загальне, особливе і одиничне.

В результаті проведеного дослідження автор прийшов до висновку, що правовий статус «внутрішньо переміщена особа» це сукупність прав та обов’язків, що закріплені в чинному законодавстві Україні. Він є спеціальним правовим статусом. Набуття правового статусу «внутрішньо переміщена особа» здійснюється  в декілька етапів, а саме: а) зібрання пакету документів що підтверджують передбачені законодавством відомості, б) звернення до уповноваженого державою органу з заявою про отримання довідки, в) прийняття уповноваженим державою органом адміністративного рішення про відповідність особи вимогам які надають можливість цій особі набути правовий статус «внутрішньо переміщена особа». Після закінчення кожного з етапів формується або  необхідний елемент, що підтверджує можливість отримання статусу (пакет документів), або приймається адміністративне рішення уповноваженими державою органами. Перелік прав та обов’язків якими наділяються особи, що набули правового статусу «внутрішньо переміщена особа» також свідчить, що їх переважна більшість пов’язана з адміністративними відносинами учасниками яких, прямо чи опосередковано, є уповноважені державою органи чи органи місцевого самоврядування. Спираючись на це автор робить висновок, що за своєю суттю статус «внутрішньо переміщена особа» має адміністративно-правову природу.
Sonnenfleckenzeichnung Nr. 20243.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.08.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Verträge bzw. Vereinbarungen über geschäftliche Beziehungen mit ausländischen Firmen
Creators: name: Société anonyme pour l’exploitation des Brevets Mavrogordato
Publisher: name: [s.n.]
Year: 1906

description: Französisch, Deutsch
description: Verzeichnung=Description=Inventaire 2014 ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Sebastian Preher
Sonnenfleckenzeichnung Nr. 20238.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.08.1959, erstellt von Helmut Müller.
Zusätzlich ist vermerkt: Sonnenturm
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Sonnenfleckenzeichnung Nr. 20226.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.08.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Real-space model for activated processes in rejuvenation and memory behavior of glassy systems
Creators: name: Rahman, Mahajabin
name: Boettcher, Stefan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We offer an alternative real-space description, based purely on activated processes, for the understanding of relaxation dynamics in hierarchical landscapes. To this end, we use the cluster model, a coarse-grained lattice model of a jammed system, to analyze rejuvenation and memory effects during aging after a hard quench. In this model, neighboring particles on a lattice aggregate through local interactions into clusters that fragment with a probability based on their size. Despite the simplicity of the cluster model, it has been shown to reproduce salient observables of the aging dynamics in colloidal systems, such as those accounting for particle mobility and displacements. Here, we probe the model for more complex quench protocols and show that it exhibits rejuvenation and memory effects similar to those attributed to the complex hierarchical structure of a glassy energy landscape.
description: 7 pages, 4 figures, RevTex4, final version with many revisions and improved figures, related information can be found at https://physics.emory.edu/faculty/boettcher/
Sonnenfleckenzeichnung Nr. 20254.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.08.1959, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
title:  Net-Activism and Ecological Dimensions of Action on Digital Networks: 20 Theses in Search of a Language
Creators: name: Di Felice, Massimo
Publisher: name: Roma TrE-Press
Year: 2017

description: Questo capitolo, a cura di Massimo Di Felice, è focalizzato sulla teoria sociale dell’azione. Di Felice sostine che la diffusione delle tecnologie digitali ha cambiato le relazioni tra attore, azione e ambiente sociale. Sulla base di questo assunto Di Felice discute 20 idee utili a ripensare la teoria sociale nel XXI secolo
description: Net-Activism. How digital technologies have been changing individual and collective actions
Gedruckte Jahresberichte an die Generalversammlung
Creators: name: Société anonyme pour l’exploitation des Brevets Mavrogordato
Publisher: name: [s.n.]
Year: 1905

description: Enthält: 2. und 3. Jahresbericht, über die Geschäftsjahre 1905/06 sowie 1907.
description: Französisch
description: Verzeichnung=Description=Inventaire 2014 ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Sebastian Preher
Sonnenfleckenzeichnung Nr. 20108.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.03.1959, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1959

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt