cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 213.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.08.2005, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 298.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.12.2005, 08:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 65.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.03.2005, 08:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 197.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.08.2005, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 232.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.09.2005, 09:30, erstellt von Renzo Ramelli
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 214.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.08.2005, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Gauss-Bonnet black holes in (2+1) dimensions: Perturbative aspects and entropy features
Creators: name: Cuadros-Melgar, B.
name: Fontana, R. D. B.
name: de Oliveira, Jeferson
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate some aspects of the $(2+1)$-dimensional Gauss-Bonnet black hole proposed in [1][2]. The perturbations of scalar and massless spinorial fields are studied suggesting the dynamical stability of the geometry. The field evolution is analyzed calculating the quasinormal modes for different parameters and exploring the influence of the coupling constant of the theory. The hydrodynamical modes are also obtained in the small coupling limit. Furthermore, the entropy bound and the dominant semiclassical correction to the black hole entropy are calculated.
description: 27 pages, 4 figures
How bright are the gaps in circumbinary disk systems?
Creators: name: Shi, Ji-Ming
name: Krolik, Julian H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: When a circumbinary disk surrounds a binary whose secondary's mass is at least $\sim 10^{-2}\times$ the primary's mass, a nearly empty cavity with radius a few times the binary separation is carved out of the disk. Narrow streams of material pass from the inner edge of the circumbinary disk into the domain of the binary itself, where they eventually join onto the small disks orbiting the members of the binary. Using data from 3-d MHD simulations of this process, we determine the luminosity of these streams; it is mostly due to weak laminar shocks, and is in general only a few percent of the luminosity of adjacent regions of either the circumbinary disk or the "mini-disks". This luminosity therefore hardly affects the deficit in the thermal continuum predicted on the basis of a perfectly dark gap region.
description: ApJ accepted
Guidance for Professional Conversation
Creators: name: Fox, Bianca
name: Marshall, Charlotte
Publisher: name: National Teaching Repository
Year: 2023
Subjects: Higher education
Vocational education and training curriculum and pedagogy
Technical, further and workplace education
Teacher education and professional development of educators

description: This guide is aimed at Early Career Academics undertaking the Academic Professional Apprenticeship or Postgraduate Certificate in Learning and Teaching in HE and is designed to support them to prepare for their Professional Conversation (which is one of the assessed elements of the End Point Assessment).
Sonnenfleckenzeichnung Nr. 122.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.05.2005, 08:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Unusual UUDD magnetic chain structure of the spin-1/2 tetragonally distorted spinel GeCu2O4
Creators: name: Zou, T.
name: Cai, Y. -Q.
name: Cruz, C. R. dela
name: Garlea, V. O.
name: Mahanti, S. D.
name: Cheng, J. -G.
name: Ke, X.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: GeCu2O4 exhibits a tetragonal spinel structure due to the strong Jahn-Teller distortion associated with Cu2+ ions. We show that its magnetic structure can be described as slabs composed of a pair of layers with orthogonally oriented spin 1/2 Cu chains in the basal ab plane. The spins between the two layers within a slab are collinearly aligned while the spin directions of neighboring slabs are perpendicular to each other. Interestingly, we find that spins along each chain form an unusual up-up-down-down (UUDD) pattern, suggesting a non-negligible nearest-neighbor biquadratic exchange interaction in the effective classical spin Hamiltonian. We hypothesize that spin-orbit coupling and orbital mixing of Cu2+ ions in this system is non-negligible, which calls for future calculations using perturbation theory with extended Hilbert (spin and orbital) space and calculations based on density functional theory including spin-orbit coupling and looking at the global stability of the UUDD state.
Second Law and Its Amendment: The Axiom of No-Reversible Directions Revisited
Creators: name: Muschik, Wolfgang
Publisher: name: Technische Universität Berlin
Year: 2023
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik
subject: balance and constitutive equations
subject: dissipation inequality
subject: second law
subject: process directions
subject: no-reversible-direction axiom
subject: Liu relations

description: A toy model is used to describe the following steps to achieve the no-reversible-direction axiom in a tutorial manner: (i) choose a state space results in the balance equations on state space which are linear in the process directions, (ii) avoid a reversible process direction that cannot be generated via a combination of non-reversible ones, (iii) process directions that are in the kernel of the balance equations and do not enter the entropy production. The Coleman–Mizel formulation of the second law and the Liu relations follow immediately.
Classification of entire solutions of $(-Δ)^N u + u^{-(4N-1)}= 0$ with exact linear growth at infinity in $\mathbf R^{2N-1}$
Creators: name: Ngô, Quôc-Anh
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B45, 35J40, 35J60

description: In this paper, we study global positive $C^{2N}$-solutions of the geometrically interesting equation $(-Δ)^N u + u^{-(4N-1)}= 0$ in $\mathbf R^{2N-1}$. We prove that any $C^{2N}$-solution $u$ of the equation having linear growth at infinity must satisfy the integral equation \[ u(x) = c_0 \int_{\mathbf R^{2N-1}} {|x - y|{u^{-(4N-1)}}(y)dy} \] for some positive constant $c_0$ and hence takes the following form \[ u(x) = (1+|x|^2)^{1/2} \] in $\mathbf R^{2N-1}$ up to dilations and translations. We also provide several non-existence results for positive $C^{2N}$-solutions of $(-Δ)^N u = u^{-(4N-1)}$ in $\mathbf R^{2N-1}$.
description: 15 pages, 0 figure
Modeling of Ribosome Dynamics on a ds-mRNA under an External Load
Creators: name: Shakiba, Bahareh
name: Dayeri, Maryam
name: Mohammad-Rafiee, Farshid
Publisher: name: arXiv
Year: 2016
Subjects: subject: Subcellular Processes (q-bio.SC)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Protein molecules in cells are synthesized by macromolecular machines called ribosomes. According to recent experimental data, we reduce the complexity of the ribosome and propose a model to express its activity in six main states. Using our model, we study the translation rate in different biological relevant situations in the presence of external force, and translation through the RNA double stranded region in the absence or presence of the external force. In the present study, we give a quantitative theory for translation rate and show that the ribosome behaves more like a Brownian Ratchet motor. Our findings could shed some light on understanding behaviors of the ribosome in biological conditions.
Semi-inclusive jet cross sections within SCET
Creators: name: Kang, Zhong-Bo
name: Ringer, Felix
name: Vitev, Ivan
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We review the definition of semi-inclusive jet functions within Soft Collinear Effective Theory (SCET) and their application to inclusive jet cross sections. As an example, we consider both the inclusive production of jets and the jet fragmentation function in proton-proton collisions. The semi-inclusive jet functions satisfy renormalization group (RG) equations which take the form of standard timelike DGLAP evolution equations, analogous to collinear fragmentation functions. By solving these RG equations, the resummation of potentially large single logarithms $(α_s \ln R)^n$ can be achieved. We present numerical results at NLO+NLL$_R$ accuracy and compare to existing data from the LHC.
description: 8 pages, 3 figures, contribution to proceedings of QCD Evolution 2016 Workshop
Millard's Review (September 25, 1920) - Chinese-American Bank Opens Shanghai Office
Creators: name: :Unav
Publisher: name: University of Victoria Libraries
Year: 2023
Subjects: subject: Buildings
valueUri: http://id.worldcat.org/fast/840962
subject: Hudec, László, 1893-1958
valueUri: http://id.worldcat.org/fast/1914271
subject: Architects
valueUri: http://id.worldcat.org/fast/813114
subject: Architecture
valueUri: http://id.worldcat.org/fast/813346
subject: FOS: Civil engineering
subject: Bank buildings
valueUri: http://id.worldcat.org/fast/826587

description: Article from page 165 of Millard's Review dated September 25, 1920 titled "Chinese-American Bank Opens Shanghai Office"
Sonnenfleckenzeichnung Nr. 157.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.06.2005, 14:30, erstellt von Michele Bianda
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 102.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.04.2005, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 80.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.03.2005, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Universal Poisson statistics of a passive tracer diffusing in dilute active suspensions
Creators: name: Baule, Adrian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The statistics of a passive tracer immersed in a suspension of active self-propelled particles (swimmers) is derived from first principles by considering a perturbative expansion of the tracer interaction with the microscopic swimmer field. To first order in the swimmer density, the tracer statistics is exactly represented as a spatial Poisson process combined with independent swimmer-tracer scattering events, rigorously reducing the multi-particle dynamics to two-body interactions. The Poisson representation is valid in any dimensions and for arbitrary interaction forces and swimmer dynamics. It provides in particular an analytical derivation of the coloured Poisson process introduced in [K. Kanazawa et al.; Nature 579, 364 (2020)] highlighting that such a non-Markovian process can be obtained from Markovian dynamics by a variable transformation.
description: Comments welcome
D6.1 In-kind systems description
Creators: name: Boyer, Eric
name: Neveu, Florent
name: Gilliot, Maike
name: Gregori, Daniele
name: Vysocky, Ondrej
name: Bartolini, Andrea
name: Aldinucci, Marco
Publisher: name: Zenodo
Year: 2022
Subjects: In-kind resources

description: This document means to provide detailed descriptions of all systems made available in-kind by partners in their supercomputing centers to the EUPEX project.
 Overall, 6 partners provide system resources in-kind.
 The availability of the in-kind pilot systems as first phase is key to define the require-ments for the Exascale pilot architecture and characteristics. Relying on representative application profile analysis and co-design studies performed on the in-kind systems, WP3 will provide valuable inputs to both WP4 and WP5 in order to specify the Pilot hardware and software components. Applications porting, optimization and scaling tests will be done on these systems made available in-kind, based on state-of-the-art ARM technologies, innovative inter-connect, optionally connected to accelerated modules. Some systems although not based upon ARM, offer interesting features, which are exposed. In chapter 2, " In-kind resources as first stage towards the pilots for EUPEX partners", the key role of in-kind systems in the timeline project is reminded, as “beta” pilot sys-tems design (see figure 1), needs application and software stack requirements input. Phases of In-kind systems presentation and their role in the project are described. The descriptions given in chapter 3 “In-Kind systems for EUPEX project” cover hard-ware and software aspects, architecture, software ecosystem, integration and data or-ganisation, services, types and amount of resources available for the EUPEX project, explanation on process to get access (including security and authentication con-straints), and resources grant process. On top of this, two partners also provide OpenStack partitions and Gitlab services as in-kind contribution. These systems will provide annex support for EUPEX activities (cf. Section 4). IT4Innovations’s will provide GitLab services CEA’s OpenStack partition will host the OCEAN code repository as well as the EUPEX-internal ticketing system Users of EUPEX in-kind systems, mainly from WP3 and WP5, will find in this document a hand-book to identify the outcomes targeted for their assessment activities for co-design, and all the information to obtain resources and access.
Amplitude and wavelength scaling of sinusoidal roughness effects in turbulent channel flow at fixed Reτ=720
Creators: name: Ganju, Sparsh
name: Bailey, Sean C.C.
name: Brehm, Christoph
Publisher: name: Cambridge University Press
Year: 2022
Subjects: turbulence simulation
channel flow

description: Direct numerical simulations are performed for incompressible, turbulent channel flow over a smooth wall and different sinusoidal wall roughness configurations at a constant Reτ = 720. Sinusoidal walls are used to study the effects of well-defined geometric features of roughness-amplitude, a, and wavelength, λ, on the flow. The flow in the near-wall region is strongly influenced by both a and λ. Establishing appropriate scaling laws will aid in understanding the effects of roughness and identifying the relevant physical mechanisms. Using inner variables and the roughness function to scale the flow quantities provides support for Townsend’s hypothesis, but inner scaling is unable to capture the flow physics in the near-wall region. We provide modified scaling relations considering the dynamics of the shear layer and its interaction with the roughness. Although not a particularly surprising observation, this study provides clear evidence of the dependence of flow features on both a and λ. With these relations, we are able to collapse and/or align peaks for some flow quantities and, thus, capture the effects of surface roughness on turbulent flows even in the near-wall region. The shear-layer scaling supports the hypothesis that the physical mechanisms responsible for turbulent kinetic energy production in turbulent flows over rough walls are greatly influenced by the shear layer and its interaction with the roughness elements. Finally, a semiempirical model is developed to predict the contribution of pressure and skin friction drag on the roughness element based purely on its geometric parameters and the corresponding shear-layer velocity scale.
Collimating Slicer for Optical Integral Field Spectroscopy
Creators: name: Laurent, Florence
name: Henault, Francois
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Integral Field Spectroscopy (IFS) is a technique that gives simultaneously the spectrum of each spatial sampling element in a given object field. It is a powerful tool which rearranges the data cube (x, y, lambda) represented by two spatial dimensions defining the field and the spectral decomposition in a detector plane. In IFS, the spatial unit reorganizes the field and the spectral unit is being composed of a classical spectrograph.The development of a Collimating Slicer aims at proposing a new type of integral field spectrograph which should be more compact. The main idea is to combine the image slicer with the collimator of the spectrograph, thus mixing the spatial and spectral units. The traditional combination of slicer, pupil and slit elements and the spectrograph collimator is replaced by a new one composed of a slicer and collimator only. In this paper, the state of the art of integral field spectroscopy using image slicers is described. The new system based onto the development of a Collimating Slicer for optical integral field spectroscopy is depicted. First system analysis results and future improvements are discussed. It finally turns out that this new system looks very promising for low resolution spectroscopy.
description: 13 pages
Sonnenfleckenzeichnung Nr. 252.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.10.2005, 08:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Creating a Common Law of Slavery for England and its New World Empire
Creators: name: Brewer, Holly
Publisher: name: Cambridge University Press
Year: 2022

description: The current historical consensus is that English common law was somewhat confused, but that coerced servitude was legal in England before 1772, and certainly in its empire, where English law on slavery did not reach, because it was “beyond the line” of English justice. The common law is characterized by an effort to see continuity and consistency, and historians (despite our natural desire to track change) often look for those patterns too. Such efforts to provide a consistent overview of an England that was free and colonies that created slavery on their own—have obscured the vibrant struggle over slavery within the English judicial system—the common law—over more than a century. Not only did the common law on slavery change profoundly during the seventeenth and eighteenth centuries: the common law became an instrument of crown policy. It did so within a federal empire, wherein colonial legal norms had to adhere, in crucial ways, to that common law. English high court judges thus provided the legal foundation for an imperial common law of slavery that allowed people to be deemed absolute property. That definition of people as property was closely connected to absolutism, both in theory and practice. In theory the absolute power of kings over subjects was connected to that of masters over slaves. In practice, the crown's use of the courts to create laws without parliamentary consent (to bypass parliament) also increased crown revenue and thus their independence from parliamentary control. These powerful legal mechanisms made it possible to “recover” enslaved people as assets for debts, a legal definition that was essential for a market in people to function sucessfully. This history reveals the absolutist character of early capitalism, and the extent to which the character of capitalist development depends on the legal rules that define markets and justice.
Site Form, Site 28BU973
Creators: name: Joint Base McGuire-Dix-Lakehurst Air Force Base
Year: 2019
Subjects: subject: 28-BU-973
valueUri: https://core.tdar.org/browse/site-name/131831/28-bu-973
subject: Twentieth
valueUri: https://core.tdar.org/browse/other-keyword/169758/twentieth
subject: Farmstead
valueUri: https://core.tdar.org/browse/other-keyword/135027/farmstead
subject: Nineteenth
valueUri: https://core.tdar.org/browse/other-keyword/169747/nineteenth
subject: New Hanover
valueUri: https://core.tdar.org/browse/other-keyword/169767/new-hanover

description: Initial New Jersey Site Registration Form.
Breaking news from the HST: The central star of the Stingray Nebula is now returning towards the AGB
Creators: name: Reindl, N.
name: Rauch, T.
name: Bertolami, M. M. Miller
name: Todt, H.
name: Werner, K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: SAO244567 is a rare example of a star that allows us to witness stellar evolution in real time. Between 1971 and 1990 it changed from a B-type star into the hot central star of the Stingray Nebula. This observed rapid heating has been a mystery for decades, since it is in strong contradiction with the low mass of the star and canonical post-asymptotic giant branch (AGB) evolution. We speculated that SAO244567 might have suffered from a late thermal pulse (LTP) and obtained new observations with HST/COS to follow the evolution of the surface properties of SAO244567 and to verify the LTP hypothesis. Our non-LTE spectral analysis reveals that the star cooled significantly since 2002 and that its envelope is now expanding. Therefore, we conclude that SAO244567 is currently on its way back towards the AGB, which strongly supports the LTP hypothesis. A comparison with state-of-the-art LTP evolutionary calculations shows that these models cannot fully reproduce the evolution of all surface parameters simultaneously, pointing out possible shortcomings of stellar evolution models. Thereby, SAO244567 keeps on challenging stellar evolution theory and we highly encourage further investigations.
description: Accepted for publication in MNRAS Letters. 5 pages + appendix
Expanding the I-O psychology mindset to organizational success
Creators: name: Schneider, Benjamin
name: Pulakos, Elaine D.
Publisher: name: Cambridge University Press
Year: 2022
Subjects: organizational psychology
organizational level research
levels of analysis

description: The paper proposes that industrial-organizational (I-O) psychology will benefit greatly from expanding our research focus from predominantly individual differences to studying organizational differences. We argue here that an increased organizational frame of reference on variables of interest to I-O psychology (e.g., selection, job design, performance management (PM), work motivation) is important because it will enhance our understanding of organizational behavior and make I-O research more effective in practice. After noting some organizational-level research already being done, several examples are provided for how an organizational mindset and methods can provide new insights into traditional areas of I-O effort. Also discussed is how methodological issues that may have constrained the study of organizational differences in the past and the potential new issues such research may yield can be addressed. We conclude that the future maintenance and enhancement of the I-O psychology brand as a science–practice profession requires enhanced attention to the organization level of analysis as our frame of reference for research.
VALUES OF ZETA FUNCTIONS OF ARITHMETIC SURFACES AT s = 1
Creators: name: Lichtenbaum, Stephen
name: Ramachandran, Niranjan
Publisher: name: Cambridge University Press
Year: 2022
Subjects: zeta functions
elliptic curves

description: We show that the conjecture of [27] for the special value at s=1 of the zeta function of an arithmetic surface is equivalent to the Birch–Swinnerton–Dyer conjecture for the Jacobian of the generic fibre.
North-China Daily News (January 30, 1926) - The Country Hospital: a gift to Shanghai
Creators: name: :Unav
Publisher: name: University of Victoria Libraries
Year: 2023
Subjects: subject: Architects
valueUri: http://id.worldcat.org/fast/813114
subject: Hospital buildings
valueUri: http://id.worldcat.org/fast/1431866
subject: Hudec, László, 1893-1958
valueUri: http://id.worldcat.org/fast/1914271
subject: Architecture
valueUri: http://id.worldcat.org/fast/813346
subject: FOS: Civil engineering
subject: Buildings
valueUri: http://id.worldcat.org/fast/840962

description: Small note in a square on the front page of the North China Daily News titled "The Country Hospital" indicating there is article on Page 2 with illustrations and more information. The article on Page 2 is titled "The Country Hospital: A Gift to Shanghai, Splendid donation by wealthy foreign resident..." includes images and a ground plan of the hospital building by Hudec.
Maternal depressive symptoms and child behavior problems: Attachment security as a protective factor
Creators: name: Whittenburg, Paige N.
name: Stern, Jessica A.
name: Brett, Bonnie E.
name: Straske, M. Davis
name: Cassidy, Jude
Publisher: name: Cambridge University Press
Year: 2022
Subjects: attachment
behavior problems
maternal depressive symptoms
parenting

description: Maternal depressive symptoms (MDS) have been linked to both child internalizing and externalizing behavior problems. Theory suggests that child attachment security may be a protective factor against the negative effects of MDS. This study examined child attachment security as a buffer of the link between MDS and child internalizing and externalizing behavior problems at two time points in a predominantly African American sample. Participants included mothers (N = 164; M age = 29.68 years; 76% African American) and their preschool-aged children (60% girls; M age = 44.67 months) recruited from four Head Start centers in low-income neighborhoods in Baltimore, Maryland. MDS were concurrently associated with child internalizing and externalizing behavior problems at both time points. No significant main effects of child attachment security on behavior problems emerged; however, child attachment moderated the association between MDS and child internalizing behavior problems at Time 2, such that MDS predicted greater child internalizing problems when attachment security was low, and the effect was attenuated when attachment security was high. No interaction emerged for child externalizing problems. Findings suggest that secure attachment in early childhood can serve as a protective factor in the context of parental risk. We discuss implications for intervention and the intergenerational transmission of psychopathology.
Dynamic Sensor Matching based on Geomagnetic Inertial Navigation
Creators: name: Müller, Simone
name: Kranzlmüller, Dieter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Optical sensors can capture dynamic environments and derive depth information in near real-time. The quality of these digital reconstructions is determined by factors like illumination, surface and texture conditions, sensing speed and other sensor characteristics as well as the sensor-object relations. Improvements can be obtained by using dynamically collected data from multiple sensors. However, matching the data from multiple sensors requires a shared world coordinate system. We present a concept for transferring multi-sensor data into a commonly referenced world coordinate system: the earth's magnetic field. The steady presence of our planetary magnetic field provides a reliable world coordinate system, which can serve as a reference for a position-defined reconstruction of dynamic environments. Our approach is evaluated using magnetic field sensors of the ZED 2 stereo camera from Stereolabs, which provides orientation relative to the North Pole similar to a compass. With the help of inertial measurement unit informations, each camera's position data can be transferred into the unified world coordinate system. Our evaluation reveals the level of quality possible using the earth magnetic field and allows a basis for dynamic and real-time-based applications of optical multi-sensors for environment detection.
description: Page 16-25
Site Form, Site 28BU962
Creators: name: Joint Base McGuire-Dix-Lakehurst Air Force Base
Year: 2019
Subjects: subject: 28-BU-962
valueUri: https://core.tdar.org/browse/site-name/127976/28-bu-962
subject: Concrete slab footers and foundations
valueUri: https://core.tdar.org/browse/other-keyword/169775/concrete-slab-footers-and-foundations
subject: Twentieth
valueUri: https://core.tdar.org/browse/other-keyword/169758/twentieth
subject: Farmstead
valueUri: https://core.tdar.org/browse/other-keyword/135027/farmstead
subject: Pemberton
valueUri: https://core.tdar.org/browse/other-keyword/169235/pemberton

description: Initial New Jersey Site Registration Form.
Sonnenfleckenzeichnung Nr. 187.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.07.2005, 07:15, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
A Simple Picosecond Pulse Generator Based on a Pair of Step Recovery Diodes
Creators: name: Zou, Lianfeng
name: Gupta, Shulabh
name: Caloz, Christophe
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A picosecond pulse generator based on a pair of step recovery diodes (SRD), leveraging the transient response of the SRD PN junction and controlling the pulse width by a resistor, is proposed. We first explain the operation principle of the device, decomposing the pulse generation into different phases, and then demonstrate an experimental prototype with two different resistance, and hence pulse width, values.
Properties of glitching pulsars in the Skyrme-Hartree-Fock framework
Creators: name: Lahiri, Joydev
name: Atta, Debasis
name: Basu, D. N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We address the issues of crustal properties of neutron stars such as crustal mass, crustal radius, crustal fraction of moment of inertia and investigate the crustal and structural properties related to the glitching mechanism observed in pulsars. The mass, radius and crustal fraction of moment of inertia in neutron stars have been determined using $β$-equilibrated (npe$μ$) dense neutron star matter obtained using the extended Skyrme effective interactions with NRAPR and Brussels-Montreal parameter sets. The maximum mass of neutron star calculated from these sets is able to reach $\sim$2$M_\odot$ and higher, corroborating the recently observed masses of compact stars. The crustal fraction of the moment of inertia depends sensitively on the pressure and corresponding density at core-crust transition. The core-crust transition density and pressure together with the extracted minimum crustal fraction of the total moment of inertia provide a limit for the radii of pulsars. Present calculations imply that due to crustal entrainment the crustal fraction of the total moment of inertia is about 5.5$\%$.
description: 10 pages including 6 figures and 3 tables. All calculations have been performed again using latest values of physical constants. Figures and tables are modified accordingly. Also added a few new relevant references
Letter from Mary Butts to Douglas Goldring, n.d.
Creators: name: Butts, Mary, 1890-1937
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Finance, Personal
valueUri: http://id.worldcat.org/fast/924449
subject: Goldring, Douglas, 1887-1960
valueUri: http://id.worldcat.org/fast/1798259
subject: Butts, Mary, 1890-1937
valueUri: http://id.worldcat.org/fast/144414
subject: Goldring, Malin
subject: People referenced (in letter): Butts, Mary, 1890-1937; Goldring, Douglas, 1887-1960; Golding, Malin
subject: Topics referenced (in letter): Finance

description: Mary Butts writes to Douglas Goldring regarding the arrival of Malin Goldring's cheque and Butts's travel plans
Reliable emulation of complex functionals by active learning with error control
Creators: name: Fang, Xinyi
name: Gu, Mengyang
name: Wu, Jianzhong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: A statistical emulator can be used as a surrogate of complex physics-based calculations to drastically reduce the computational cost. Its successful implementation hinges on an accurate representation of the nonlinear response surface with a high-dimensional input space. Conventional "space-filling" designs, including random sampling and Latin hypercube sampling, become inefficient as the dimensionality of the input variables increases, and the predictive accuracy of the emulator can degrade substantially for a test input distant from the training input set. To address this fundamental challenge, we develop a reliable emulator for predicting complex functionals by active learning with error control (ALEC). The algorithm is applicable to infinite-dimensional mapping with high-fidelity predictions and a controlled predictive error. The computational efficiency has been demonstrated by emulating the classical density functional theory (cDFT) calculations, a statistical-mechanical method widely used in modeling the equilibrium properties of complex molecular systems. We show that ALEC is much more accurate than conventional emulators based on the Gaussian processes with "space-filling" designs and alternative active learning methods. Besides, it is computationally more efficient than direct cDFT calculations. ALEC can be a reliable building block for emulating expensive functionals owing to its minimal computational cost, controllable predictive error, and fully automatic features.
description: 15 pages, 10 figures
The Qalandar King: Early Development of the Qalandariyyāt and Saljuq Conceptions of Kingship in Amir Moʿezzi’s Panegyric for Sharafshāh Jaʿfari
Creators: name: Miller, Matthew Thomas
Publisher: name: Cambridge University Press
Year: 2022
Subjects: Borhāni
carnivals
Islamic kingship
Amir Mo'ezzi
panegyric
Qazvin
Saljuq

description: Historical treatments of the “rogue lyrics” (qalandariyyāt) of medieval Persian poetry typically identify their origin in the Sufi poetry of Bābā Tāher, Abu Saʿid, and Sanāʾi and portray them as a poetic instantiation of the intellectual and antinomian critiques of the formalistic modes of piety practiced in the increasingly powerful institutionalized Sufi orders. However, the qalandari panegyrics of the Saljuq court poets Borhāni and Amir Moʿezzi—arguably the earliest datable examples of this poetry—analyzed in this article complicate this narrative. They utilize the heterotopic poetics of the qalandariyyāt not to subvert or critique, but rather to augment the sociopolitical authority of the ruler of Qazvin, constructing a new and distinctly Saljuq model of Islamic kingship, a Qalandar King.
Sonnenfleckenzeichnung Nr. 192.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.07.2005, 10:15, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2005

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Physics of gust response mitigation in open-loop pitching manoeuvres
Creators: name: Sedky, Girguis
name: Gementzopoulos, Antonios
name: Andreu-Angulo, Ignacio
name: Lagor, Francis D.
name: Jones, Anya R.
Publisher: name: Cambridge University Press
Year: 2022
Subjects: separated flows

description: This paper experimentally investigates the flow field development and unsteady loading of three force-mitigating pitch manoeuvres during a transverse gust encounter. The manoeuvres are constructed using varying levels of theoretical and simulation fidelity and implemented as open-loop kinematics in a water towing tank. It is found that pitch actuation during a gust encounter results in two important changes in flow topology: (i) early detachment of the leading-edge vortex (LEV) and (ii) formation of an LEV on the pressure side of the wing upon gust exit. Each of the pitch manoeuvres is found to mitigate a significant portion of the circulatory contribution of the lift force while only manoeuvres with accurate modelling of the added-mass force are found to adequately mitigate the total lift force. The penalty of aerodynamic lift mitigation using pitch manoeuvres was a twofold increase in the pitching moment transients experienced by the wing for all cases. By quantifying changes in the vertical gust momentum before and after the encounter, lift-mitigating manoeuvres were found to reduce the disturbance to the gust’s flow field, thereby reducing the momentum exchange between the gust and the wing.
Quantum annealing with a network of all-to-all connected, two-photon driven Kerr nonlinear oscillators
Creators: name: Puri, Shruti
name: Andersen, Christian Kraglund
name: Grimsmo, Arne L.
name: Blais, Alexandre
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum annealing aims to solve combinatorial optimization problems mapped on to Ising interactions between quantum spins. A critical factor that limits the success of a quantum annealer is its sensitivity to noise, and intensive research is consequently focussed towards developing noise-resilient annealers. Here we propose a new paradigm for quantum annealing with a scalable network of all-to-all connected, two-photon driven Kerr-nonlinear resonators. Each of these resonators encode an Ising spin in a robust degenerate subspace formed by two coherent states of opposite phases. The fully-connected optimization problem is mapped onto local fields driving the resonators, which are themselves connected by local four-body interactions. We describe an adiabatic annealing protocol in this system and analyze its performance in the presence of photon loss. Numerical simulations indicate substantial resilience to this noise channel, making it a promising platform for implementing a large scale quantum Ising machine. Finally, we propose a realistic implementation of this scheme in circuit QED.