cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Neutral outflows in high-z QSOs
Creators: name: Butler, Kirsty M.
name: van der Werf, Paul P.
name: Omont, Alain
name: Cox, Pierre
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: OH+ absorption is a powerful tracer of inflowing and outflowing gas in the predominantly atomic diffuse and turbulent halo surrounding galaxies. In this letter, we present observations of OH+(1_1-1_0), CO(9-8) and the underlying dust continuum in 5 strongly lensed z~2-4 QSOs, using ALMA to detect outflowing neutral gas. Blue-shifted OH+ absorption is detected in 3/5 QSOs and tentatively detected in a 4th. Absorption at systemic velocities is also detected in one. OH+ emission is observed in 3/5 QSOs at systemic velocities and CO(9-8) is detected in all 5 QSOs at high S/N, providing information on the dense molecular gas within the host galaxy. We compare our sample to high-z far-infrared (FIR) luminous star-forming and active galaxies from the literature. We find no difference in OH+ absorption line properties between active and star-forming galaxies with both samples following the same optical depth-dust temperature relation, suggesting that these observables are driven by the same mechanism in both samples. Similarly, star-forming and active galaxies both follow the same OH+ emission-FIR relation. Obscured QSOs display broader (>800 km/s) emission than the unobscured QSOs and all but one of the high-z star-forming galaxies, likely caused by the warm molecular gas reservoir obscuring the accreting nucleus. Broader CO(9-8) emission (>500 km/s) is found in obscured versus unobscured QSOs, but overall cover a similar range in line widths as the star-forming galaxies and follow the CO(9-8)-FIR luminosity relation found in low-z galaxies. We find that outflows traced by OH+ are only detected in extreme star-forming galaxies (broad CO emission) and in both types of QSOs, which, in turn, display no red-shifted absorption. This suggests that diffuse neutral outflows in galaxy halos may be associated with the most energetic evolutionary phases leading up to and following the obscured QSO phase.
description: 8 pages, 3 figures, 4 tables, accepted to A&A letters
Field-concentration phase diagram of a quantum spin liquid with bond defects
Creators: name: Hüvonen, D.
name: Ballon, G.
name: Zheludev, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magnetic susceptibility of the gapped quantum spin liquid compound (C$_4$H$_{12}$N$_2$)Cu$_2$Cl$_6$ and its chemically disordered derivatives (C$_4$H$_{12}$N$_2$)Cu$_2$(Cl$_{1-x}$Br$_{x}$)$_6$ are systematically studied in magnetic fields of up to 45 T, as a function of Br concentration. The corresponding field-temperature and field-concentration phase diagrams are determined. Measurements on the disorder-free parent compound are not fully consistent with previously published results by other authors [PRL{\bf 96}, 257203 (2006)]. The effect of Br/Cl substitution on the magnetic properties is superficially similar to that of finite temperature. However, important differences are identified and discussed with reference to the previously studied magnetic excitation spectra.
description: 6 pages, 6 figures. Submitted to PRB as regular paper
Die Erfassung der Kompetenzen von Industriemeistern als Teil des betrieblichen Kompetenzmanagements - Ein systematischer Ansatz zur Erfassung der Kompetenzen von Industriemeistern im Kontext der Digitalisierung einer Spritzgussproduktion
Creators: name: Karapetjan, Hajck
Publisher: name: Karlsruhe
Year: 2020
Subjects: Industriemeister
Kompetenzen
Kompetenzerfassung
Kompetenzdiagnostik
Kompetenzmanagement
Spritzguss
Digitalisierung
Industrie 4.0

description: Das Ziel der vorliegenden Dissertation ist es, zum einen, die benötigten Kompetenzen der gegenwärtigen Industriemeister zur Führung einer Fertigung mit Spritzgussmaschinen aus der Perspektive von Fach- und Führungskräften einer Produktion zu beschreiben, und zum anderen, die aktuellen Defizite der Meister in diesen Bereichen aufzuzeigen. Der Sachverhalt ist in die Thematik der Digitalisierung eingebettet. Die ganze Studie ist explorativ, qualitativ und empirisch ausgelegt. Um die Forschungsfragen beantworten zu können, wurden verschiedene Industriemeister in unterschiedlichen Fertigungsabteilungen beobachtet und anschließend mit Hilfe vorgegebener Leitfäden interviewt. Um den Untersuchungsgegenstand des Meisters zu triangulieren, wurden weiterhin Verfahrensmechaniker und Produktionsleiter befragt. Die Interviewergebnisse wurden mit Hilfe der qualitativen Inhaltsanalyse nach Mayring ausgewertet. Folgende zentrale Ergebnisse brachte diese empirische Studie hervor: • Die Arbeit der Industriemeister hat sich durch die Digitalisierung verändert • Fachkompetenz im Spritzguss bleibt dominant • Der kompetente Umgang mit digitalen Technologien ist für die gegenwärtigen Industriemeister eine Grundvoraussetzung • Sozialkompetenz in Form von Motivation von Mitarbeitern spielt eine immer größere Rolle • Vernetztes Denken der Industriemeister zur Problemlösung wird aufgrund der immer komplexeren Probleme entscheidend, wobei hier auch ein aktuelles Defizit vorliegt • Die Kompetenz der Verarbeitung und der sinnvollen Nutzung von digitalen Informationen und Daten ist von großer Bedeutung in einer Produktion. Die aktuellen Industriemeister haben hier Defizite
Some Asymptotic Results for the Transient Distribution of the Halfin-Whitt Diffusion Process
Creators: name: Zhen, Qiang
name: Knessl, Charles
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 60K25, 41A60, 35C20, 35P20

description: We consider the Halfin-Whitt diffusion process $X_d(t)$, which is used, for example, as an approximation to the $m$-server $M/M/m$ queue. We use recently obtained integral representations for the transient density $p(x,t)$ of this diffusion process, and obtain various asymptotic results for the density. The asymptotic limit assumes that a drift parameter $β$ in the model is large, and the state variable $x$ and the initial condition $x_0$ (with $X_d(0)=x_0>0$) are also large. We obtain some alternate representations for the density, which involve sums and/or contour integrals, and expand these using a combination of the saddle point method, Laplace method and singularity analysis. The results give some insight into how steady state is achieved, and how if $x_0>0$ the probability mass migrates from $X_d(t)>0$ to the range $X_d(t)<0$, which is where it concentrates as $t\to\infty$, in the limit we consider. We also discuss an alternate approach to the asymptotics, based on geometrical optics and singular perturbation techniques.
description: 43 pages and 8 figures
Dirac bound states of anharmonic oscillator in external fields
Creators: name: Hamzavia, Majid
name: Ikhdair, Sameer M.
name: Falaye, Babatunde J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We explore the effect of the external magnetic and Aharonov-Bohm (AB) flux fields on the energy levels of Dirac particle subjects to mixed scalar and vector anharmonic oscillator field in the two-dimensional (2D) space. We calculate the exact energy eigenvalues and the corresponding un-normalized two-spinor-components wave functions in terms of the chemical potential parameter, magnetic field strength, AB flux field and magnetic quantum number by using the Nikiforov-Uvarov (NU) method.
Max-Min Energy Efficient Beamforming for Multicell Multiuser Joint Transmission Systems
Creators: name: He, Shiwen
name: Huang, Yongming
name: Jin, Shi
name: Yu, Fei
name: Yang, Luxi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Energy efficient communication technology has attracted much attention due to the explosive growth of energy consumption in current wireless communication systems. In this letter we focus on fairness-based energy efficiency and aim to maximize the minimum user energy efficiency in the multicell multiuser joint beamforming system, taking both dynamic and static power consumptions into account. This optimization problem is a non-convex fractional programming problem and hard to tackle. In order to find its solution, the original problem is transformed into a parameterized polynomial subtractive form by exploiting the relationship between the user rate and the minimum mean square error, and using the fractional programming theorem. Furthermore, an iterative algorithm with proved convergence is developed to achieve a near-optimal performance. Numerical results validate the effectiveness of the proposed solution and show that our algorithm significantly outperforms the max-min rate optimization algorithm in terms of maximizing the minimum energy efficiency.
description: 12 pages, 2 figures, IEEE Communications Letters, accepted for publication
Photometrically Triggered Keck Spectroscopy of Fermi BL Lac Objects
Creators: name: Shaw, Michael S.
name: Filippenko, Alexei V.
name: Romani, Roger W.
name: Cenko, S. Bradley
name: Li, Weidong
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on Keck spectra of ten Fermi blazars. J0622+3326, previously unobserved, is shown to be a flat-spectrum radio quasar at redshift z=1.062. The others are known BL Lac-type objects that have resisted previous attempts to secure redshifts. Using a photometric monitoring campaign with the 0.76 m Katzman Automatic Imaging Telescope at Lick Observatory, we identified epochs when the relativistic jet emission was fainter than usual, thus triggering the Keck spectroscopy. This strategy gives improved sensitivity to stars and ionized gas in the host galaxy, thereby providing improved redshift constraints for seven of these sources.
description: 7 pages; Accepted to AJ
Tensor interaction in mean-field and density functional theory approaches to nuclear structure
Creators: name: Sagawa, Hiroyuki
name: Colò, Gianluca
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The importance of the tensor force for nuclear structure has been recognized long ago. Recently, the interest for this topic has been revived by the study of the evolution of nuclear properties far from the stability line. However, in the context of the effective theories that describe medium-heavy nuclei, the role of the tensor force is still debated. This review focuses on ground-state properties like masses and deformation, on single-particle states, and on excited vibrational and rotational modes. The goal is to assess which properties, if any, can bring clear signatures of the tensor force within the mean-field or density functional theory framework. It will be concluded that, while evidences for a clear neutron-proton tensor force exist despite quantitative uncertainties, the role of the tensor force among equal particles is less well established.
description: Review paper to be published in Progress in Particle and Nuclear Physics
title: Offener Brief an den Herrn Fürsten Felix Lichnowski Abgeordneter bei der deutschen National-Versammlung; [1848]
title: [Frankfurt a. M., den 20. Juli 1848]
titleType: Subtitle
Creators: name: Poninski, Adolf
name: Lichnowsky, Felix Maria Vincenz Andreas ¬von
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Vorlageform der Veröffentlichungsangabe: Gedruckt bei Streng und Schneider in Frankfurt a. M.
Photonic de Haas-van Alphen effect
Creators: name: Fang, Kejie
name: Fan, Shanhui
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Based on the recently proposed concept of effective gauge potential and magnetic field for photons, we numerically demonstrate a photonic de Haas-van Alphen effect. We show that in a dynamically modulated photonic resonator lattice exhibiting an effect magnetic field, the trajectories of the light beam at a given frequency have the same shape as the constant energy contour for the photonic band structure of the lattice in the absence of the effective magnetic field.
The emergence of a neutral wind region in the orbital plane of symbiotic binaries during their outbursts
Creators: name: Skopal, Augustin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Accretion of mass onto a white dwarf (WD) in a binary system can lead to stellar explosions. If a WD accretes from stellar wind of a distant evolved giant in a symbiotic binary, it can undergo occasional outbursts in which it brightens by several magnitudes, produces a low- and high-velocity mass-outflow, and, in some cases, ejects bipolar jets. In this paper, we complement the current picture of these outbursts by the transient emergence of a neutral region in the orbital plane of symbiotic binaries consisting of wind from the giant. We prove its presence by determining H$^0$ column densities ($N_{\rm H}$) in the direction of the WD and at any orbital phase of the binary by modeling the continuum depression around the Ly$α$ line caused by Rayleigh scattering on atomic hydrogen for all suitable objects, i.e., eclipsing symbiotic binaries, for which a well-defined ultraviolet spectrum from an outburst is available. The $N_{\rm H}$ values follow a common course along the orbit with a minimum and maximum of a few times $10^{22}$ and $10^{24}$ cm$^{-2}$ around the superior and inferior conjunction of the giant, respectively. Its asymmetry implies an asymmetric density distribution of the wind from the giant in the orbital plane with respect to the binary axis. The neutral wind is observable in the orbital plane due to the formation of a dense disk-like structure around the WD during outbursts, which blocks ionizing radiation from the central burning WD in the orbital plane.
description: 10 pages, 2 figures, 1 table, and 7 appendices with 5 figures and 4 tables on the next 15 pages. Accepted for The Astronomical Journal
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (91)]
Creators: name: De Belforto, Petrus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1232
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Petrus de Belforto, Bewohner von Spineda, versichert, Guiscardus de Giroldis jährlich ein Pfund Wachs zu liefern für einen ausgezahlten Geldbetrag.
Dasiphora affricana Rondani 1863
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Dasiphora
Dasiphora affricana

description: Dasiphora affricana Rondani, 1863
ORIGINAL DESCRIPTION: 1863: 31.
TYPE LOCALITY: “ Cap. B. Spei [Cape of Good Hope (South Africa)]”.
TYPE MATERIAL: not found in this study.
CURRENT STATUS: valid species, unplaced to genus in Muscidae (Pont 1980a: 731).
REMARKS: Rondani (1863: 31) described Dasiphora affricana from just the female sex, without specifying the exact number of specimens, but giving a single measurement of length, from material received from M. Spinola. Costa (1866: 33) listed a single MZUN specimen numbered “706” which we did not locate in this study. This nominal species was described under the generic name Dasiphora, which is an “unjustified emendation of Dasyphora Robineau-Desvoidy, 1830 ” (O’Hara et al. 2011: 71).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 147, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Theory of cavity-enhanced spontaneous four wave mixing
Creators: name: Garay-Palmett, K.
name: Jerónimo-Moreno, Y.
name: U'Ren, A. B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this paper we study the generation of photon pairs through the process of spontaneous four wave mixing (SFWM) in a $χ^{(3)}$ cavity. Our key interest is the generation of photon pairs in a guided-wave configuration - fiber or waveguide - where at least one of the photons in a given pair is matched in frequency and bandwidth to a particular atomic transition, as required for the implementation of photon-atom interfaces. We present expressions, along with plots, for the two-photon joint intensity both in the spectral and temporal domains. We also present expressions for the absolute brightness, along with numerical simulations, and show that the presence of the cavity can result in a flux enhancement relative to an equivalent source without a cavity.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (93)]
Creators: name: Ubertus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1231
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Ubertus, Sohn des Lanfrancus de Montenaria, aus der Nachbarschaft von St. Mauricii, verkauft dem magister Martinus de Fia, Kanoniker der Kathedrale von Cremona, ein Stück Land, gelegen im Gebiet von Sospiro.
Early Phase Observations of the KVN+VERA Joint Array
Creators: name: Sawada-Satoh, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The KVN+VERA array is a joint VLBI project of seven VLBI stations spread throughout Korea and Japan. Since the first fringe detection in 2008, the early phase observations of the KVN+VERA have been carried out every several months. Currently, two observing bands of 22 and 43 GHz are available. We are aiming for early realization of science observations with the 1-Gbps recording system from 2012.
description: 4 pages, 2 figures. The proceedings of the 11th Asian-Pacific Regional IAU Meeting (APRIM2011), held in Chiang Mai, Thailand, July 26-29 2011
Hydrotea scopitarsis Rondani 1866
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Hydrotea
Hydrotea scopitarsis

description: Hydrotea scopitarsis Rondani, 1866
ORIGINAL DESCRIPTION: 1866a: 81.
TYPE LOCALITY: “ in agro parmensi etiam montuoso [Parmese territory (Italy), including the mountains]”.
TYPE MATERIAL: not found in this study.
CURRENT STATUS: junior synonym of Hydrotaea irritans (Fallén, 1823) (Pont 1986b: 79, Gorodkov et al. 1995: 10).
REMARKS: Rondani (1866a: 81) described Hydrotea scopitarsis without specifying the number, the sex or the length of the specimens, but presumably from more than one specimen because he stated: “ frequens [common]”. He later (Rondani 1877c: 24) considered it as a synonym of Hydrotaea irritans (Fallén, 1823). We could not locate any type specimen of this nominal species during our study. The MZUF did not contain any specimen named Hydrotaea scopitarsis but, under the name Hydrotaea irritans there are seven specimens (non-types): three males and four females. We leave the study of these latter specimens to a future specialist for the recognition of the type series of Hydrotea scopitarsis Rondani, 1866. Rondani described this nominal species under the generic name “ Hydrotea ”, which we consider an incorrect subsequent spelling of Hydrotaea Robineau-Desvoidy, 1830.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 148, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
DEVELOPMENT OF A NOVEL ELECTROCHEMICAL METHOD FOR THE DETECTION OF INVERTASE ENZYME IN HONEY SAMPLES
Creators: name: Bóka, Beáta
name: Bajzát, Judit
name: Szalontai, Helga
name: Bóka, Beáta
name: Bajzát, Judit
name: Szalontai, Helga
Publisher: name: Unknown
Year: 2020
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: honey
subject: enzymes
subject: invertase activity
subject: food analysis
subject: food quality
subject: electroanalytical detection
subject: method development

description: Invertase (α-glucosidase) is one of the most important honey enzymes; it hydrolyses sucrose into fructose and glucose during honey ripening process. Next to the basic honey ingredients (glucose, fructose, water), invertase activity is one of the main characterising parameter of honey: it can be used as indicator of aging and/or overheating, but it also may give information about adulteration. Our aim was to develop a novel analytical method for the fast determination of invertase activity that can be used during quality control of honey samples. Our assay based on the application of an artificial substrate, namely p-nitrophenyl-α-D-glucopyranoside. p-Nitrophenol produced by the enzyme reaction is detected by amperometric method which is much more sensitive than the traditional spectrophotometric determination. Screen-printed carbon electrodes and a potentiostat were used for amperometric measurement. Our measuring system worked in flow injection system. The measuring parameters (polarization potential, pH etc.) were optimized. The applicability of the method was tested for detection of α-glucosidase enzyme activity.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (94)]
Creators: name: Mantenutus Rofi
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1231
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Mantenutus Rofi, genannt Sechinus, aus Commessaggio Inferiore, belehnt seinen Bruder Blasimus Rofi mit Land in Commessaggio Inferiore.
title: Denkschrift die volkswirthschaftlichen Bestimmungen der nordamerikanischen Bundesconstitution betreffend; [1848]
title: [Frankfurt a. M., den 3. Juni 1848]
titleType: Subtitle
Creators: name: Rönne, Ludwig ¬von
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Kopftitel
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (95)]
Creators: name: , Johannes
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1243
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Johannes, praepositus von St. Cataldi in Cremona, belehnt Guidetus Coxia in Stellvertretung seiner Frau Benuegnuta mit Land in Cremona in Brayda Longa.
Axios/Ipsos Coronavirus Index Wave 28
Creators: name: Axios
Publisher: name: Roper Center for Public Opinion Research
Year: 2020

description: Changes in health in last week (3); activities in last week (4); changes in work and household over last few weeks (3); personal work or shopping experiences in past few weeks (5); risk of different activities (8); safety procedures when leaving the house (3); concern about coronavirus (COVID-19) outbreak (6); trust in organizations/politicians to provide accurate information about coronavirus (7); trust in organizations to have your best interests (5); Federal Reserve (1); Hydroxychloroquine as coronavirus treatment (1); coronavirus vaccine (2); coronavirus vaccine (1); spread of coronavirus (3); President Donald Trump testing positive for coronavirus (5); coronavirus testing (7); main news source (1); registered to vote (1); absentee ballot (1).
Limnophora albifrons Rondani 1871
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Limnophora
Limnophora albifrons

description: Limnophora albifrons Rondani, 1871
ORIGINAL DESCRIPTION: 1871a: 325.
TYPE LOCALITY: “ in Pedemontio [Piedmont (Italy)]”.
TYPE MATERIAL: not found in this study.
CURRENT STATUS: junior synonym of Helina protuberans (Zetterstedt, 1845) (Pont 1986b: 147, Gorodkov et al. 1995: 13).
REMARKS: Rondani (1871a: 325) described Limnophora albifrons from some males: “ Mascula aliqua tantum legi [I collected some males only]”, received from L. Bellardi. Hennig (1961: 227) listed two syntypes in the MRSN, which we did not locate in this study.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 148, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Measuring the correlation length of intergalactic magnetic fields from observations of gamma-ray induced cascades
Creators: name: Neronov, A.
name: Taylor, A. M.
name: Tchernin, C.
name: Vovk, Ie.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Context. The imaging and timing properties of γ-ray emission from electromagnetic cascades initiated by very-high-energy (VHE) γ-rays in the intergalactic medium depend on the strength B and correlation length λB of intergalactic magnetic fields (IGMF). Aims. We study the possibility of measuring both B and λB via observations of the cascade emission with γ-ray telescopes. Methods. For each measurement method, we find two characteristics of the cascade signal, which are sensitive to the IGMF B and λB values in different combinations. For the case of IGMF measurement using the observation of extended emission around extragalactic VHE γ-ray sources, the two characteristics are the slope of the surface brightness profile and the overall size of the cascade source. For the case of IGMF measurement from the time delayed emission, these two characteristics are the initial slope of the cascade emission light curve and the overall duration of the cascade signal. Results. We show that measurement of the slope of the cascade induced extended emission and/or light curve can both potentially provide measure of the IGMF correlation length, provided it lies within the range 10 kpc< λB <1 Mpc. For correlation lengths outside this range, gamma-ray observations can provide upper or lower bound on λB. The latter of the two methods holds great promise in the near future for providing a measurement/constraint using measurements from present/next-generation γ-ray-telescopes. Conclusions. Measurement of the IGMF correlation length will provide an important constraint on its origin. In particular, it will enable to distinguish between an IGMF of galactic wind origin from an IGMF of cosmological origin.
description: 5 pages, 3 figures
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (98)]
Creators: name: Niger
name: , Nicolaus
name: Johannesbonus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1234
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Niger, archidiaconus der Kathedrale von Cremona, magister Nicolaus, archiprebyter ebendort, und Johannesbonus, cantor ebendort, belehnen Johannes de Noxedalo de vico Omnium Sanctorum mit Land, gelegen in Porcellasco.
Detection of antiferromagnetic ordering in heavily doped LaFeAsO1-xHx pnictide superconductors using nuclear-magnetic-resonance techniques
Creators: name: Fujiwara, N.
name: Tsutsumi, S.
name: Iimura, S.
name: Matsuishi, S.
name: Hosono, H.
name: Yamakawa, Y.
name: Kontani, H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We studied double superconducting (SC) domes in LaFeAsO1-xHx by using 75As- and 1H-nuclear magnetic resonance techniques, and unexpectedly discovered that a new antiferromagnetic (AF) phase follows the double SC domes on further H doping, forming a symmetric alignment of AF and SC phases in the electronic phase diagram. We demonstrated that the new AF ordering originates from the nesting between electron pockets, unlike the nesting between electron and hole pockets as seen in the majority of undoped pnictides. The new AF ordering is derived from the features common to high-Tc pnictides: however, it has not been reported so far for other high-Tc pnictides because of their poor electron doping capability.
description: 5 figures, in press in PRL
College Women’s Experience of Verbal Sexual Coercion and Responses to a Sexual Assault Vignette
Creators: name: Garrido-Macías, Marta
name: Valor-Segura, Inmaculada
name: Krahé, Barbara
name: Expósito, Francisca
Publisher: name: International Journal of Conflict and Violence (IJCV)
Year: 2020

description: Sexual aggression is one of the most humiliating forms of gender-based violence and may profoundly affect victims’ physical, mental, and sexual health. This research analyzed the role of previous experiences of sexual coercion by an intimate partner on women’s behavioral, cognitive, and emotional responses to a video clip showing a sexual assault involving a couple. Spanish college women with (N = 63) and without (N = 77) experience of sexual coercion indicated the point at which they would leave the situation (response latency), the probability of terminating the relationship if they were the woman in the video, attributions of responsibility to victim and perpetrator, and their emotional state. Victims were less likely to say they would terminate the relationship and reported more negative emotions than did nonvictims, but no differences were found on the response latency and attribution measures. Overall, the results suggest that previous sexual coercion may be related to women’s behavioral and emotional responses to situations involving the threat of sexual victimization.
description: International Journal of Conflict and Violence (IJCV), Vol. 14 (2020)
Text: Biochemical and structural characterization of the flavodoxin-like domain of the Schizosaccharomyces japonicus putative tRNAPhe 4-demethylwyosine synthase Tyw1 in complex with FMN
Creators: name: Ljiljana  Sjekloća
name: Ljiljana  Sjekloća
Publisher: name: CaltechDATA
Year: 2022
Subjects: other

description: Cartoon and molecular surface representations of the Tyw1 76-251 structure; Sequence alignment of TYW1 proteins; FMN binding site in S. japonicus Tyw1 30-251 crystal structure; Crystallization, data collection and processing, structure refinement details
description: Related Publication:

Biochemical and structural characterization of the flavodoxin-like domain of the Schizosaccharomyces japonicus putative tRNAPhe 4-demethylwyosine synthase Tyw1 in complex with FMN

Ljiljana  Sjekloća Biochemistry and Biophysics Center, National Heart, Lung and Blood Institute, 50 South Drive, Bethesda, Maryland, 20892-8012, United States, Current affiliation: Molecular Pathology, International Centre for Genetic Engineering and Biotechnology, Padriciano 99, Trieste 34149, Italy

Adrian R. Ferré-D'Amaré Biochemistry and Biophysics Center, National Heart, Lung and Blood Institute, 50 South Drive, Bethesda, Maryland, 20892-8012, United States

https://doi.org/10.17912/micropub.biology.000570
eng
Fungina sicula Rondani 1856
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Mycetophilidae
Fungina
Fungina sicula

description: Fungina sicula Rondani, 1856
ORIGINAL DESCRIPTION: 1856: 194.
TYPE LOCALITY: Rondani gave no type locality in his original description but presumably it is Italy because the work deals with Italian species.
TYPE MATERIAL: 1 specimen, syntype (sex not determinable, dirty, missing head) (MZUF: Box 63): Fungina Rndn. / sicula Rndn., Sicilia / 3228.
CURRENT STATUS: doubtful species of Boletina Staeger, 1840 (Laštovka & Matile in Hackman et al. 1988: 248), doubtful species of Mycetophilidae, as Agaromya sicula (O’Hara et al. 2011: 87).
REMARKS: Rondani’s (1856: 194) key for the genus Fungina Rondani, 1856 lists Fungina sicula as its type species, but he did not provide a detailed description, type locality, number or sex of the specimens. We found one syntype in this study. Rondani (1861e: 12) noted that his Fungina was preoccupied by Ehrenberg, 1834 and proposed the new replacement name Agaromya with Fungina sicula as its type species, automatically. O’Hara et al. (2011: 87) noted that Fungina Rondani, 1856 is preoccupied and is a senior (but invalid) synonym of Agaromya Rondani, 1861, a doubtful genus of Gnoristini (Laštovka & Matile in Hackman et al. 1988: 248).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 164, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
INASP/NEPAD-SANBio survey of African researchers
Creators: name: Bezuidenhout, Louise
name: Chakauya, Ereck
Publisher: name: Zenodo
Year: 2020

description: Survey tool used for 2016 survey of African researchers within the NEPAD-SANBio network regarding difficulties creating and sharing data.
description: {"references": ["https://doi.org/10.1080/11287462.2018.1441780"]}
Lehr-Lern-Labore auf Distanz?
Creators: name: Auhagen, Wiebke
name: Beckmann, Sophia
name: Beumann, Sarah
name: Dexel, Timo
name: Radünz, Lena
name: Tiedke, Andrea
name: Weber, Dirk
name: Benölken, Ralf
Publisher: name: Die Materialwerkstatt. Zeitschrift für Konzepte und Arbeitsmaterialien für Lehrer*innenbildung und Unterricht.
Year: 2020

description: Zusammenfassung: Lehr-Lern-Labore sind – meist als Projektseminare in Studiencurricula von Lehramtsstudiengängen implementiert – ein Format, das sich in jüngerer Zeit besonders im „MINT“-Bereich an vielen Universitäten als Komponente von Lehramtsstudien etabliert. Unabhängig von Fachschwerpunkt und thematischer Ausrichtung eines Lehr-Lern-Labors ist das persönliche Miteinander von Schüler*innen, Studierenden und Forschenden zentrales Charakteristikum des Formats, verbunden mit einer Trias entsprechender Zielperspektiven für die Förderung der Lernenden, die Bildung der Studierenden und die aus einem Lehr-Lern-Labor heraus entstehenden Forschungsarbeiten. Offensichtlich ist das persönliche Miteinander eine geradezu selbstverständliche Rahmung, kann man sich doch den „Betrieb“ in einem Lehr-Lern-Labor so vorstellen, dass Schüler*innen z.B. zu einem bestimmten Gegenstand „forschen“ oder sich zumindest Lerngegenstände konstruktiv erschließen, während die Studierenden als Lernbegleitende fungieren und ihrerseits Kompetenzen im Diagnostizieren und Fördern (im thematischen Schwerpunkt des jeweiligen Formats) entfalten. Die COVID-19-Pandemie führte im Jahre 2020 deutschlandweit zur Einstellung des Präsenzlehrbetriebs an Universitäten, so dass u.a. das persönliche Miteinander in Lehr-Lern-Laboren unmöglich wurde. Wie lässt sich ein solches Format nun produktiv mit eigenem Wert als Distanzformat organisieren? Dieser Frage wird auf der Basis eines explorativen Präsenz-/Distanz-Vergleichs zweier Lehr-Lern-Labor-Konzepte aus der Mathematikdidaktik an der Bergischen Universität Wuppertal nachgegangen. Ein zentrales Momentum scheint darin zu bestehen, dass es eine Akzentverschiebung hinsichtlich der jeweils fokussierten Fach- und Methodenkompetenzen der Studierenden gibt: Der Schwerpunkt ändert sich von der Entfaltung von Kompetenzen im Diagnostizieren im Präsenzformat hin zur Entfaltung von Kompetenzen im Fördern im Distanzformat, wobei die Entwicklung von Lernprodukten durch die Studierenden (z.B. Lernvideos) als Schwerpunkt des Distanzformats den Hauptstimulus der Akzentverschiebung zu liefern scheint. Ferner ergeben sich für die Kinder hier besondere Potenzen zur Förderung von Fähigkeiten im selbstgesteuerten Lernen.
description: Die Materialwerkstatt. Zeitschrift für Konzepte und Arbeitsmaterialien für Lehrer*innenbildung und Unterricht., Vol. 2 No. 1 (2020): Die Materialwerkstatt - Ausgabe 2
Mycetomyza sciarina Rondani 1856
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Mycetophilidae
Mycetomyza
Mycetomyza sciarina

description: Mycetomyza sciarina Rondani, 1856
ORIGINAL DESCRIPTION: 1856: 197.
TYPE LOCALITY: Rondani gave no type locality in his original description but presumably it is Italy because the work deals with Italian species.
TYPE MATERIAL: 2 ♂♂, syntypes (MZUF: Box 64): Mycetomyza Rndn. / sciarina Rnd., Parma / 3294.
CURRENT STATUS: Hackman et al. (1988) did not list it; doubtful species of Mycetophilidae, as Mycosia sciarina, (O’Hara et al. 2011: 122); doubtful species of Mycetophilidae (P. Chandler, pers. comm., December 2013).
REMARKS: Rondani’s (1856: 197) key for the genus Mycetomyza Rondani, 1856 lists Mycetomyza sciarina as its type species, but he did not provide a detailed description, type locality, number or sex of the specimens. We found two syntypes in this study. Rondani (1861e: 12) realized his Mycetomyza was preoccupied by Fallén, 1810 and proposed the new replacement name Mycosia, with the type species as Mycetomyza sciarina Rondani, 1856, automatically. O’Hara et al. (2011: 122) noted the new replacement name and treated Mycosia and its type species, Mycetomyza sciarina, as nomina dubia. Peter Chandler (pers. comm., December 2013) considered it a doubtful species because its identification cannot be carried out on the basis of Rondani’s description.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 164, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (99)]
Creators: name: Girardus Manera
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1233
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Girardus Manera belehnt Blasimus de Roffo aus Commessaggio Inferiore mit Land ebendort.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (103)]
Creators: name: Ardricinus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1233
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Ardricinus, Sohn des verstorbenen Petrus Moronus aus Bottaiano, verkauft Zanebonus, presbyter von St. Sepulchri in Crema, mehrere Stücken Land.
The odd bunch: chrono-chemo-dynamics of sixteen unusual stars from Kepler
Creators: name: Puls, Arthur Alencastro
name: Casagrande, Luca
name: Monty, Stephanie
name: Yong, David
name: Liu, Fan
name: Stello, Dennis
name: Lund, Mikkel N.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this study we combine asteroseismic, spectroscopic and kinematic information to perform a detailed analysis of a sample of 16 stars from the Kepler field. Our selection focuses on stars that appear to contradict Galactic chemical evolution models: young and $α$-rich, old and metal-rich, as well as other targets with unclear classification in past surveys. Kinematics are derived from Gaia DR3 parallaxes and proper motions, and high-resolution spectra from HIRES/Keck are used to calculate chemical abundances for over 20 elements. This information is used to perform careful checks on asteroseismic masses and ages derived via grid-based modelling. Among the seven stars previously classified as young and $α$-rich, only one seems to be an unambiguously older object masking its true age. We confirm the existence of two very old ($\geq$11 Gyr), super metal rich ($\geq$0.1 dex) giants. These two stars have regular thin disc chemistry and in-plane solar circle orbits which fit well in the picture of radial migration via the churning mechanism. The alternative explanation that these stars have younger ages would require mass-loss rates which strongly increases with increasing metallicity. Finally, we suggest further investigations to explore the suitability of Zn as a chemical clock in red giants.
description: 10 pages, 7 figures, accepted for publication in MNRAS
Pachipalpus calceatus Rondani 1856
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Mycetophilidae
Pachipalpus
Pachipalpus calceatus

description: Pachipalpus calceatus Rondani, 1856
ORIGINAL DESCRIPTION: 1856: 196.
TYPE LOCALITY: Rondani gave no type locality in his original description but presumably it is Italy because the work deals with Italian species.
TYPE MATERIAL: 3 specimens, syntypes (sex not determinable, all completely covered with mold) (MZUF: Box 64): Pachipalpus Macq. / calceatus mihi / 3291.
CURRENT STATUS: Hackman et al. (1988) did not list it; doubtful species of Mycetophilidae (Evenhuis & Pape 2020).
REMARKS: Rondani’s (1856: 196) key for the genus Pachipalpus Macquart, 1834 lists Pachipalpus calceatus as its type species, but he did not provide a detailed description, type locality, number or sex of the specimens. We found three syntypes in this study. Rondani described this nominal species under the generic name Pachipalpus, which is an “unjustified emendation of Pachypalpus Macquart, 1834 ” (O’Hara et al. 2011: 136).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 165, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Auswirkungen der Europäischen Holzhandelsverordnung auf Importeure von Holzerzeugnissen in Deutschland – Design und Ergebnisse einer Befragung
Creators: name: Köthke, Margret
name: Köthke, Margret
Publisher: name: Unknown
Year: 2020
Subjects: subject: Agribusiness
subject: International Relations/Trade
subject: Research Methods/ Statistical Methods
subject: Umfrage
subject: EUTR
subject: Europäische Holzhandelsverordnung
subject: Holzerzeugnisse
subject: Survey
subject: European Timber Regulation
subject: timber products

description: Since 2013 the European Timber Regulation (EUTR) prohibits the placement of timber and timber products from illegal sources on the European market. Companies that import timber or timber products from third countries into the EU are therefore faced with a number of requirements. In 2018, a detailed survey of German market operators was carried out by the Thünen Institute. In addition to the questionnaire design and sample design, this working paper publishes the whole questionnaire and the distribution of responses to each question. The responses to each question were descriptively analysed and results are shown in tables. The aim is to disclose the survey results for external scientists and to make them usable.
description: DOI:10.3220/WP1587970140000
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (104)]
Creators: name: Albertonus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1235
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Albertonus, praepositus der Kirche St. Cataldi [in Cremona], fordert Girardus Scaravazo auf, vor Gericht zu erscheinen, um Auskunft über die Besitzverhältnisse bezüglich eines Landstückes zu geben.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (100)]
Creators: name: Niger
name: , Nicolaus
name: Johannesbonus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1233
Subjects: subject: Sonstige geistliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Niger, archidiaconus der Kathedrale von Cremona, magister Nicolaus, archiprebyter ebendort, und Johannesbonus, cantor ebendort, belehnen Martinus de Questro, Sohn des Johannes de Gastoldo, mit Land in der Nähe von Persichello, gegen eine jährliche Abgabe.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (105)]
Creators: name: Bonelus
name: , Nicolaus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1234
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Bonelus, Sohn des verstorbenen Johannesbellus de Stio, und sein Bruder Nicolaus belehnen Albertonus, praepositus der Kirche St. Cataldi [in Cremona] mit dem Zehnt aus Gütern in Cremona.
Piotepalpus hirtipes Rondani 1856
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Mycetophilidae
Piotepalpus
Piotepalpus hirtipes

description: Piotepalpus hirtipes Rondani, 1856
ORIGINAL DESCRIPTION: 1856: 196.
TYPE LOCALITY: Rondani gave no type locality in his original description but presumably it is Italy because the work deals with Italian species.
TYPE MATERIAL: 1 ♀, syntype (missing left mid- and right fore-legs) (MZUF: Box 64): Piotepalpus Rndn. / hirtipes Rndn., Parma / 3292.
CURRENT STATUS: nomen dubium in Cordyla Meigen, 1803 (Hackman in Hackman et al. 1988: 311).
REMARKS: Rondani’s (1856: 196) key for the genus Piotepalpus Rondani, 1856 lists Piotepalpus hirtipes as its type species, but he did not provide a detailed description, type locality, number or sex of the specimens. We found one syntype in this study. O’Hara et al. (2011: 210) listed this nominal species as “ hitripes ”, which is an incorrect subsequent spelling.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 165, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (106)]
Creators: name: Blasimus De Roffo
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1235
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Blasimus de Roffo aus Commessaggio Inferiore belehnt Johannes Curtesius mit Land in Commessaggio Inferiore.
Decoherence of quantum gates based on Aharonov-Anandan phases in a multistep scheme
Creators: name: Li, Xin
name: Shi, Yu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study quantum decoherence of single-qubit and two-qubit Aharonov-Anandan (AA) geometric phase gates realized in a multistep scheme. Each AA gate is also compared with the dynamical phase gate performing the same unitary transformation within the same time period and coupled with the same environment, which is modeled as harmonic oscillators. It is found that the fidelities and the entanglement protection of the AA phase gates are enhanced by the states being superpositions of different eigenstates of the environmental coupling, and the noncommutativity between the qubit interaction and the environmental coupling.
description: 7 pages, published in EPL