cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Retrieving magma composition from TIR spectra: implications for terrestrial planets investigations
Creators: name: Pisello, Alessandro
name: Vetere, Francesco P.
name: Bisolfati, Matteo
name: Maturilli, Alessandro
name: Morgavi, Daniele
name: Pauselli, Cristina
name: Iezzi, Gianluca
name: Lustrino, Michele
name: Perugini, Diego
Publisher: name: London : Nature Publishing Group
Year: 2019
Subjects: subject: TIR spectra
subject: terrestrial planet
subject: magma
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::600 | Technik

description: Emissivity and reflectance spectra have been investigated on two series of silicate glasses, having compositions belonging to alkaline and subalkaline series, covering the most common terrestrial igneous rocks. Glasses were synthesized starting from natural end-members outcropping at Vulcano Island (Aeolian Islands, Italy) and on Snake River Plain (USA). Results show that the shift of the spectra, by taking Christiansen feature (CF) as a reference point, is correlated with SiO2 content, the SCFM factor and/or the degree of polymerization state via the NBO/T and temperature. The more evolved is the composition, the more polymerized the structure, the shorter the wavelength at which CF is observable. CF shift is also dependent on temperature. The shape of the spectra discriminates alkaline character, and it is related to the evolution of Qn structural units. Vulcano alkaline series show larger amount of Q4 and Q3 species even for mafic samples compared to the subalkaline Snake River Plain series. Our results provide new and robust insights for the geochemical characterization of volcanic rocks by remote sensing, with the outlook to infer origin of magmas both on Earth as well as on terrestrial planets or rocky bodies, from emissivity and reflectance spectra. © 2019, The Author(s).
Sonnenfleckenzeichnung Nr. 57.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.03.1991, 10:45, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
Anisotropic mesh refinement in polyhedral domains: error estimates with data in L^2(Ω)
Creators: name: Apel, Thomas
name: Lombardi, Ariel L.
name: Winkler, Max
Publisher: name: arXiv
Year: 2013
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65N30

description: The paper is concerned with the finite element solution of the Poisson equation with homogeneous Dirichlet boundary condition in a three-dimensional domain. Anisotropic, graded meshes from a former paper are reused for dealing with the singular behaviour of the solution in the vicinity of the non-smooth parts of the boundary. The discretization error is analyzed for the piecewise linear approximation in the H^1(Ω)- and L^2(Ω)-norms by using a new quasi-interpolation operator. This new interpolant is introduced in order to prove the estimates for L^2(Ω)-data in the differential equation which is not possible for the standard nodal interpolant. These new estimates allow for the extension of certain error estimates for optimal control problems with elliptic partial differential equation and for a simpler proof of the discrete compactness property for edge elements of any order on this kind of finite element meshes.
description: 28 pages, 7 figures
Effect of axial compression on stiffness and deformation of human lumbar spine in flexion-extension
Creators: name: Chastain, Kalle
name: Gepner, Bronislaw
name: Moreau, David
name: Koerber, Benjamin
name: Forman, Jason
name: Hallman, Jason
name: Kerrigan, Jason
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Developmental Biology
subject: Science Policy

description: The goal of this study was to evaluate the effect of axial compression, employed with a follower-load mechanism, on the response of the lumbar spine in flexion and extension bending. Additional goals include measurement of both the kinetic (stiffness) and kinematic (deformation distribution) responses, evaluating how the responses vary across specimens, and to develop response corridors that can be used to evaluate human body models (HBMs) and anthropomorphic test devices (ATDs). Seven mid-sized male adult lumbar spines (T12-S1) from postmortem human surrogates were tested in subinjurious flexion and extension bending with 0, 900, and 1800 N of superimposed axial compression. Tests were performed in load-control with a 6-DOF robotic test system that applied pure flexion and extension moments to the specimens, and axial compression was directed along the spine’s curvature via a follower load mechanism powered by force-controlled linear actuators. Load-deformation response data were captured and used to characterize the kinetic response of the lumbar spine in flexion/extension, and how it varies with axial compression. Individual vertebral kinematics were captured using 3D motion capture and the data was used to illustrate the distribution of bending deformation across each intervertebral joint of the spine, as well has how that distribution changes with axial compression. These response data were used to develop elliptical path-length parameterized response corridors for surrogate biofidelity evaluation. The lumbar spine was found to be generally stiffer in extension than in flexion, but this difference decreased with increasing axial compression. The lumbar spine exhibited a nonlinear kinetic (moment vs. angle) response in flexion that became more linear and stiffer with the addition of axial compression. In flexion without axial load, the majority of the bending deformation occurred at the L5-S1 joint, whereas in extension, deformation was more evenly distributed across the different intervertebral levels, but the locus of deformation was located in the mid-proximal lumbar at L2-L3. The superposition of axial compression in the lumbar spine affects the kinetic and kinematic response of the lumbar spine in flexion and extension. The response data and approach detailed in this study permit better assessment of ATD and HBM biofidelity.
Sonnenfleckenzeichnung Nr. 16.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.01.1991, 09:00, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
Enabling and Empowering the Print-Disabled and Visually Impaired: Role of Law, Treaty, Guidelines, and Technology
Creators: name: Panda, Subhajit
name: Chakravarty, Dr. Rupak
Publisher: name: figshare
Year: 2023
Subjects: Library studies
Library and information studies not elsewhere classified
Open access
Accessible computing

description: Article 19 of The Universal Declaration of Human Rights (UDHR), proclaimed by the United Nations General Assembly in Paris on 10 December 1948 (General Assembly resolution 217 A) as a common standard of achievements for all peoples and all nations, reads “Everyone has the right to freedom of opinion and expression; this right includes freedom to hold opinions without interference and to seek, receive and impart information and ideas through any media and regardless of frontiers.” The International Federation of Library Associations and Institutions (IFLA) has taken the initiative, IFLA/FAIFE (Freedom of Access to Information and Freedom of Expression) to defend and promote the basic human rights defined in Article 19 of the UN’s UDHR. While such movements and initiatives are focused towards citizens of the world, WIPO’s Marrakesh VIP Treaty (MVT) and the Web Content Accessibility Guidelines (WCAG) cater to the requirements and rights of the persons with vision aberrations and other such bodily deficiencies which deprives individuals from accessing information and knowledge building a steeper and deeper knowledge divide. Present paper examines the relevant articles as mentioned in the MVT encompassing the ‘Accessible Format Copies’(AFC) for the visually disadvantaged. The paper also investigates the provision in the Indian Copyright Act. Various tools as technological interventions have also been discussed including the Web browser screen readers. A brief discussion on the current status and its implications of WCAG have been also given for greater understanding in context with the theme of the paper.
Long-Term Economic Development Strategies for a Growing Triangle Town
Creators: name: Mizelle, Jenny
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: After a period of extremely rapid residential growth in the 1990s, the Town of Holly Springs needed to grow its employment and balance its tax base. Town leaders achieved this by partnering with economic development allies and by drawing on the strengths of the region. This piece shares the story of the Town’s first successful industrial recruitment, and offers a collection of lessons that may be applicable to planners and economic developers elsewhere.
The r-process in proto-neutron-star wind revisited
Creators: name: Wanajo, Shinya
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We examine the r-process in the neutrino-driven proto-neutron-star (PNS) wind of core-collapse supernovae in light of the recent findings of massive neutron stars in binaries as well as of an indication of neutron-richness in the PNS ejecta because of the nucleon potential corrections on neutrino opacities. To this end, a spherically symmetric, general relativistic, steady-state wind model is applied for a wide range of PNS masses between 1.2 M_sun and 2.4 M_sun with the latter reaching the causality limit. Nucleosynthesis calculations with these PNS models are performed by assuming a time evolution of electron fraction with its minimal value of Y_e = 0.4, which mimics recent hydrodynamical results. The fundamental nucleosynthetic aspect of the PNS wind is found to be the production of Sr, Y and Zr in quasi-equilibrium and of the elements with A = 90-110 by a weak r-process, which can be an explanation for the abundance signatures in r-process-poor Galactic halo stars. PNSs more massive than 2.0 M_sun can eject heavy r-process elements, however, with substantially smaller amount than what is needed to account for the solar content. PNS winds can be thus the major origin of light trans-iron elements but no more than 10% of those heavier than A ~ 110, although they may be the sources of the low-level abundances of Sr and Ba found in numerous metal-poor stars if the maximum mass of PNS exceeds 2.0 M_sun.
description: 6 pages, 4 figures, accepted for publication in ApJL
Sonnenfleckenzeichnung Nr. 280.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.12.1991, 08:15, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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. 154.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.07.1991, 07:30, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
How Dynamic Boundary Conditions Induce Solute Trapping and Quasi-stagnant Zones in Laboratory Experiments Comprising Unsaturated Heterogeneous Porous Media
Creators: name: Cremer, C.J.M.
name: Neuweiler, I.
Publisher: name: Hoboken, NJ : Blackwell Publishing Ltd
Year: 2019
Subjects: subject: conservative solute transport
subject: dynamic boundary conditions
subject: laboratory experiment
subject: unsaturated porous media
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The vadose zone is subject to dynamic boundary conditions in the form of infiltration and evaporation. A better understanding of implications for flow and solute transport, arising from these dynamic boundary conditions in combination with heterogeneous structure, will help to improve the prediction of the fate of solutes. We present laboratory experiments and numerical simulations of heterogeneous porous media under unsaturated conditions where controlled, temporally varying precipitation and evaporation are applied to study the effect of dynamic boundary conditions on solute transport in the presence of material interfaces. Dye tracers Eosine Y and Brilliant Blue FCF are utilized to visualize solute transport and analyze redistribution processes in a flow cell. Water and solute fluxes in and out of the flow cell are quantified. While in dynamic experiments application of small infiltration rates (significantly below the saturated hydraulic conductivities of the materials) led to a reversal of transport paths between infiltration and succeeding evaporation, larger infiltration rates altered downward transport such that flow and transport paths differed from those observed during evaporation. Differences in transport paths ultimately led to a redistribution and trapping of solute in one material which manifested as pronounced tailing in breakthrough curves. Trapping was induced not by the formation of a stagnant zone as result of large parameter contrast but by an interplay of dynamic boundary conditions and material heterogeneity. This study thereby highlights the importance to consider dynamic boundary conditions in predictions of solute leaching. © 2019. The Authors.
Sonnenfleckenzeichnung Nr. 119.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.05.1991, 07:15, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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. 38.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.02.1991, 10:45, erstellt von Andrea Manna, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
Increasing seat belt use in the United States by promoting and requiring more effective seat belt reminder systems
Creators: name: Kidd, David G.
name: O’Malley, Sean
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Federal Motor Vehicle Safety Standard (FMVSS) 208 requires every passenger vehicle to provide an auditory signal lasting 4 to 8 seconds and a visual display lasting 60 seconds when the driver is unbelted at ignition. This requirement does not increase seat belt use. This paper summarizes the latest research on using vehicle technology to increase seat belt use and existing safety standards worldwide to support the strengthening of FMVSS 208. Studies of seat belt reminders and interlocks published in peer-reviewed journals, conference proceedings, or as technical reports were identified in online databases and reviewed along with current requirements worldwide. Results from past research were used to estimate the front- and rear-seat daytime belt use rate and the annual number of lives that could be saved by a persistent audible reminder at each seating position. Most motor vehicle occupants routinely buckle up. Those that do not typically forget, are going a short distance, or find belts uncomfortable. Seat belt reminders can remind or motivate occupants to buckle up. Enhanced reminders that exceed FMVSS 208 increase belt use by 6 percentage points. Reminders also can increase rear belt use, and although required throughout the world, are not required by FMVSS 208. More persistent reminders, like those required around the world, with a continuous, long-lasting audible signal increase belt use by 30% among drivers who do not routinely buckle up. If every vehicle in the U.S. had such a reminder at each seating position, then it was estimated that the daytime belt use rate in the U.S. would increase about 3 percentage points from 90.3% to 93.2% in the front row and by about 6 percentage points from 80% to 85.9% in the rear row. It was estimated that the increase in belt use from a continuous, long-lasting audible reminder could potentially save about 1,600 lives each year. Seat belt interlocks can increase belt use, but acceptance is a stumbling block. Public outcry ensued after interlocks were required in 1973, and public sentiment remains negative. Opinions toward front and rear reminders are more favorable. Furthermore, past research suggests interlocks may be no more effective for increasing seat belt use than persistent audible reminders. The effect of interlocks on rear belt use have not been explored. Persistent seat belt reminder systems that last at least 90 seconds can potentially save hundreds of U.S. motorists each year. Robust empirical evidence, successful exemplars from organizations throughout the world, and a clear public health benefit exists for strengthening FMVSS 208 to require more persistent audible reminders at every seating position.
Sonnenfleckenzeichnung Nr. 208.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.08.1991, 08:45, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
Measurement of the specific heat of a fractional quantum Hall system
Creators: name: Schulze-Wischeler, F.
name: Zeitler, U.
name: Von Zobeltitz, Carsten
name: Hohls, Frank
name: Reuter, D.
name: Wieck, A.D.
name: Frahm, Holger
name: Haug, Rolf J.
Publisher: name: College Park, MD : American Physical Society
Year: 2007
Subjects: subject: FQH
subject: 2DES
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Using a time-resolved phonon absorption technique, we have measured the relative specific heat of a two-dimensional electron system in the fractional quantum Hall effect regime. For filling factors ν=5/3, 4/3, 2/3, 3/5, 4/7, 2/5, and 1/3 the specific heat displays a strong exponential temperature dependence in agreement with excitations across a quasiparticle gap. At filling factor ν=1/2 we were able to measure the relative specific heat of a composite fermion system. The observed nearly linear temperature dependence on temperature down to T=0.14 K agrees well with early predictions for a Fermi liquid of composite fermions. © 2007 The American Physical Society.
Sonnenfleckenzeichnung Nr. 166.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.07.1991, 07:15, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
THE CRUCIAL ROLE OF THE IMPLEMENTATION OF ECONOMIC REFORMS AND TRANSFORMATIONS IN ENTICING FOREIGN DIRECT INVESTMENT (FDI).
Creators: name: Utkirova, Bonu
Publisher: name: Zenodo
Year: 2024

description: The study investigates the techniques involving foreign investment experience in attracting and managing investments, and evaluates their potential application in our nation. The experiences of several countries have been evaluated. As a result, scientific recommendations and practical suggestions for implementing the investment attractiveness of developed countries in our country have been proposed.
Sonnenfleckenzeichnung Nr. 75.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.04.1991, 08:45, erstellt von Michele Bianda, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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 gauge theory generalization of the fermion-doubling theorem
Creators: name: Kravec, S. M.
name: McGreevy, John
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It is possible to characterize certain states of matter by properties of their edge states. This implies a notion of `surface-only models': models which can only be regularized at the edge of a higher-dimensional system. After incorporating the fermion-doubling results of Nielsen and Ninomiya into this framework, we employ this idea to identify new obstructions to symmetry-preserving regulators of quantum field theory. We focus on an example which forbids regulated models of Maxwell theory with manifest electromagnetic duality symmetry.
description: 10 pages
Sparganium simplex
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: Th. simplex L. (Th. Bauhini Crantz) Cat. XLIIIund2. Die Pflanzen des Rhonetales gehören zur var. simplex (L.) und zu einer Form vers. var. latifolium (Rikli). l: St-Maurice, beim Elektrizitätswerk (M:arietan); Les IVIarecottes (Coquoz); FUSS des Mont dOttan (Terretaz). - 2: Bei Saillon (Garns; Becherer und Thommen); Umgebung von Sitten (Christ). - 3: Econe (J.; Becherer und Thommen); Bramois (Wolf). Var. alpicola (Jordan) - 3: Im Val de Bagnes nach 1895 mehrfach festgestellt: Vasevay, etwa 2040 m (Marietan), Alpe de la Liaz (Pugsley, M:arietan), Petite Chermontane (Exk. Soc. M:urith.); im Val d'Herens unter Vernamiege (Pannatier).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Sonnenfleckenzeichnung Nr. 107.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.05.1991, 07:30, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
title: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 1 (2016)
Creators: name: Denkmalpflege In Baden-Württemberg – Nachrichtenblatt Der Landesdenkmalpflege
Publisher: name: University Library Heidelberg
Year: 2016

description: Inhalt
 Editorial...1-2
 Pfahlbauten in Südwestdeutschland. Archäologische Anfänge und neue Wege der Forschung und Denkmalpflege...3-10
 Älteste Wandmalereien nördlich der Alpen. Zur Rekonstruktion der Bilder für die Präsentation auf der Großen Landesausstellung 2016...11-17
 Von der Entdeckung in die Ausstellung. Nassfundkonservierung für die Große Landesausstellung „Pfahlbauten“...18-23
 Unverzichtbar im Alltag. Textilhandwerk bei den spätneolithischen Pfahlbauern...24-27
 Jungsteinzeitliche Maske aus Bad Schussenried „Riedschachen“ am südlichen Federsee. Ein sensationeller Fund...28-32
 5000 Jahre alte Pfahlbaufunde. Dokumentation und Visualisierung von 3-D-Messdaten...33-36
 Dendrochronologie. Vom Jahrring über den Kalender zu Baudatum und Dorfplan...37-42
 Anthrakologie und Baumarchäologie. Untersuchungen von Holzkohlen als Teil des Holzerbes...43-48
 „Das Gedächtnis des Sees“. Ausstellungsprojekt vermittelt virtuellen Zugang zu den Pfahlbausiedlungen Hornstaad...49-51
 Forschung, Schutz und Vermittlung. Fünf Jahre UNESCO-Welterbe „Prähistorische Pfahlbauten um die Alpen“...52-54
 Quartierbrunnen, Lehmgruben und Erdkeller. Erste Grabungsergebnisse vom Pforzheimer Rathaushof...55-61
 Rüdiger Krause: Der Ipf – Fürstensitz im Fokus der Archäologie...62-63
 Archäologisches Landesmuseum Baden-Württemberg (Hg.): GlasKlar. Archäologie eines kostbaren Werkstoffes...63
 Mitteilungen...64-72
 Neuerscheinungen...72-73
 Ausstellung...73-74
 Personalia / Abbildungsnachweis...74-80
 Nachruf Wolf Deiseroth...80
 Die Landesdenkmalpflege
Sonnenfleckenzeichnung Nr. 219.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.09.1991, 09:30, erstellt von Michele Bianda, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
Herstellung von Blechformteilen aus Reintitanwerkstoffen und hochlegierten rostfreien Stählen
Creators: name: Kulp, Steffen
Publisher: name: Hannover : Universität
Year: 2003
Subjects: subject: Commercial pure titanium
subject: stainless steel
subject: deep drawing
subject: forming simulation
subject: dent resistance
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Planning the City in the New Economy: Plan Cincinnati
Creators: name: Weaver, James
name: Keough-Jurs, Katherine
name: Fischer, William S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: The City of Cincinnati, Ohio recently completed it first comprehensive plan in over 30 years. Developed through a highly collaborative community-driven process, Plan Cincinnati aims to “re-urbanize” the depopulated Rust Belt city and strengthen its economy. Alongside goals to increase industrial recruitment as well as homegrown small businesses, a key economic strategy of the plan is focusing investment geographically in the City’s established neighborhood centers.
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2016

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 1 (2016), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
In The Works: Greensboro Neighborhood Self-Help Program; Revitalization Underway in Downtown High Point; New Techniques in Commercial Recruitment for Small Cities
Creators: name: Meacham, David
name: Sims, Gloria Nance
name: Peet, David T.
name: Bowen, Mary Ellen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1983

description: Short planning reports including: GREENSBORO NEIGHBORHOOD SELF-HELP PROGRAM: "Helping Neighborhoods Help Themselves" is the motto of the Neighborhood Self-Help Program administered by the Greensboro Department of Planning and Community Development.; REVITALIZATION UNDERWAY IN DOWNTOWN HIGH POINT: Downtown High Point is currently the site of considerable development activity as a result of significant effort by local government, the High Point Economic Development Corporation (HPEDC), and numerous private investors.; NEW TECHNIQUES IN COMMERCIAL RECRUITMENT FOR SMALL CITIES: Nearly every downtown has faced the development of a regional shopping mall within the last ten years. With this development usually comes the move of the downtown anchor retail stores — and the threatened demise of the traditional shopping core. Many small cities are caught off-guard, empty-handed, and with a quickly deteriorating and outdated downtown. But in Sanford, North Carolina, a group of far-sighted people decided to do something about their downtown when talk about a regional shopping center was in the early stages.
Sonnenfleckenzeichnung Nr. 197.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.08.1991, 07:45, erstellt von Michele Bianda, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
Silent failure detection in partial automation as a function of visual attentiveness
Creators: name: Schwarz, Chris
name: Gaspar, John
name: Carney, Cher
name: Gunaratne, Pujitha
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Drivers using level 2 automation are able to disengage with the dynamic driving task, but must still monitor the roadway and environment and be ready to takeover on short notice. However, people are still willing to engage with non-driving related tasks, and the ways in which people manage this tradeoff are expected to vary depending on the operational design domain of the system and the nature of the task. Our aim is to model driver gaze behavior in level 2 partial driving automation when the driver is engaged in an email task on a cell phone. Both congested highway driving, traffic jams, and a hazard with a silent automation failure are considered in a driving simulator study conducted in the NADS-1 high-fidelity motion-based driving simulator. Sequence analysis is a methodology that has grown up around social science research questions. It has developed into a powerful tool that supports intuitive visualizations, clustering analysis, covariate analyses, and Hidden Markov Models. These methods were used to create models for four different gaze behaviors and use the models to predict attention during the silent failure event. Predictive simulations were run with initial conditions that matched driver state just prior to the silent failure event. Actual gaze response times were observed to fall within distributions of predicted glances to the front. The three drivers with the largest glance response times were not able to take back manual control before colliding with the hazard. The simulated glance response time distributions can be used in more sophisticated ways when combined with other data. The glance response time probability may be conditioned on other variables like time on task, time of day, prevalence of the current behavior for this driver, or other variables. Given the flexibility of sequence analysis and the methods it supports (clustering, HMMs), future studies may benefit from its application to gaze behavior and driving performance data.
An exact mapping between the states of arbitrary N-level quantum systems and the positions of classical coupled oscillators
Creators: name: Skinner, Thomas E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The dynamics of states representing arbitrary N-level quantum systems, including dissipative systems, can be modelled exactly by the dynamics of classical coupled oscillators. There is a direct one-to-one correspondence between the quantum states and the positions of the oscillators. Quantum coherence, expectation values, and measurement probabilities for system observables can therefore be realized from the corresponding classical states. The time evolution of an N-level system is represented as the rotation of a real state vector in hyperspace, as previously known for density matrix states but generalized here to Schrodinger states. A single rotor in n dimensions is then mapped directly to n oscillators in one physical dimension. The number of oscillators needed to represent N-level systems scales linearly with N for Schrodinger states, in contrast to N^2 for the density matrix formalism. Although the well-known equivalence (SU(2), SO(3) homomorphism) of 2-level quantum dynamics to a rotation in real, physical space cannot be generalized to arbitrary N-level systems, representing quantum dynamics by a system of coupled harmonic oscillators in one physical dimension is general for any N. Values for the classical coupling constants are readily obtained from the system Hamiltonian, allowing construction of classical mechanical systems that can provide visual insight into the dynamics of abstract quantum systems as well as a metric for characterizing the interface between quantum and classical mechanics.
description: 6 pages, 1 figure; added illustrative examples, discussed and clarified implications, corrected typo in figure
Sonnenfleckenzeichnung Nr. 43.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.02.1991, 08:30, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
Noninvasive detection of charge rearrangement in a quantum dot in high magnetic fields
Creators: name: Fricke, Christian
name: Rogge, M.C.
name: Harke, B.
name: Reinwald, M.
name: Wegscheider, W.
name: Hohls, Frank
name: Haug, Rolf J.
Publisher: name: College Park, MD : American Physical Society
Year: 2005
Subjects: subject: quantum dots
subject: electron distribution
subject: magnetic field
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We demonstrate electron redistribution caused by magnetic field on a single quantum dot measured by means of a quantum point contact as noninvasive detector. Our device, which is fabricated by local anodic oxidation, allows us to control independently the quantum point contact and all tunneling barriers of the quantum dot. Thus we are able to measure both the change of the quantum dot charge and also changes of the electron configuration at constant number of electrons on the quantum dot. We use these features to exploit the quantum dot in a high magnetic field where transport through the quantum dot displays the effects of Landau shells and spin blockade. We confirm the internal rearrangement of electrons as function of the magnetic field for a fixed number of electrons on the quantum dot. © 2005 The American Physical Society.
Sonnenfleckenzeichnung Nr. 28.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.02.1991, 09:45, erstellt von Michele Bianda, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1991

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)
title: Älteste Wandmalereien nördlich der Alpen. Zur Rekonstruktion der Bilder für die Präsentation auf der Großen Landesausstellung 2016
Creators: name: Schlichtherle, Helmut
Publisher: name: University Library Heidelberg
Year: 2016

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 1 (2016), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
VIBRATION ANALYSIS OF PROSTHETIC KNEES IMPLANT USING FEM APPROACH
Creators: name: Pathare, Yogesh
Publisher: name: GORTERIA
Year: 2021
Subjects: Vibration
ANSYS

description: This research has examined the impact of swinging phases, mandibular and other variables. And over weight of total knee substitutions using a finite element technique. Fixed- or mobile-bearing implant modelling dynamics and finite elements have been developed and solved, with varied movement performance and contact pressure drop in the tibiofemoral contact surface by mobile and mobile-bearing implants. In the mobility bearing implant, more contact areas were discovered than in the flat-bearing implant, but the larger contact pressures in both. Tibial bearing elements have various thicknesses to affect fixed and mobile bearing implants. For further than four decades, Finite element has been utilised to investigate and assess complete joint replacements for mechanical behaviour. Total joint replacements are increasingly being used to the concept, research and pre-clinical tests.
Theoretical Analysis of the Characteristic Impedance in Metal-Insulator-Metal Plasmonic Transmission Lines
Creators: name: Nejati, Hamid
name: Beirami, Ahmad
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We propose a closed form formulation for the impedance of the Metal-Insulator-Metal (MIM) plasmonic transmission lines by solving the Maxwell's equations. We provide approximations for thin and thick insulator layers sandwiched between metallic layers. In the case of very thin dielectric layer, the surface waves on both interfaces are strongly coupled resulting in an almost linear dependence of the impedance of the plasmonic transmission line on the thickness of the insulator layer. On the other hand, for very thick insulator layer, the impedance does not vary with the insulator layer thickness due to the weak-coupling/decoupling of the surface waves on each metal-insulator interface. We demonstrate the effectiveness of our proposed formulation using two test scenarios, namely, almost zero reflection in Tee-junction and reflection from line discontinuity in the design of Bragg reflectors, where we compare our formulation against previously published results.
description: Published in Optics Letters, vol. 37, no. 6, pp. 1050-1052
title: „Das Gedächtnis des Sees“. Ausstellungsprojekt vermittelt virtuellen Zugang zu den Pfahlbausiedlungen Hornstaad
Creators: name: Schlag, Eberhard
Publisher: name: University Library Heidelberg
Year: 2016

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 1 (2016), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Supplemental Figure S1. Boxplot of log10 of contributions of AI Males, Dam of Males and Dam of Females per generation from G0 (base generation) to G7 (the last generation) in Basco-Béarnaise (BB) and Lacaune (LAC) breeds.
Creators: name: Antonios, Simona
name: Legarra, Andres
name: Pong-Wong, Ricardo
name: Astruc, Jean-Michel
name: Rodríguez-Ramilo, Silvia T.
name: Vitezica, Zulma G.
Publisher: name: figshare
Year: 2023
Subjects: Statistical and quantitative genetics
Animal reproduction and breeding

description: Supplementary Materials to "Partition of the genetic trend of French dairy sheep in Mendelian samplings and long-term contributions" S. Antonios, A. Legarra, R. Pong-Wong, J.M. Astruc, S.T. Rodríguez-Ramilo and Z.G. Vitezica
Charakterisierung der lichtinduzierten Arrhythmie des circadianen Systems beim Dsungarischen Zwerghamster (Phodopus sungorus) auf physiologischer und molekularer Ebene
Creators: name: Voigt, Henning
Publisher: name: Hannover : Universität
Year: 2003
Subjects: subject: Arrhythmia
subject: clock genes
subject: Phodopus sungorus
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Cost Recovery Fees: A Proposal for Wilmington, North Carolina
Creators: name: Shuford, Scott
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1987

description: The City of Wilmington, North Carolina is on the threshold of phenomenal growth. Recent initiatives to expand and improve transportation networks serving the city are expected to attract a surge of new industry to the area. City planning officials, in an attempt to ensure that adequate infrastructure is provided to accommodate new development, are examining the feasibility of an impact fee system. This article discusses the guidelines and methodologies that were used in designing the cost recovery system.
title: Quartierbrunnen, Lehmgruben und Erdkeller. Erste Grabungsergebnisse vom Pforzheimer Rathaushof
Creators: name: Küntzel, Thomas
name: Damminger, Folke
Publisher: name: University Library Heidelberg
Year: 2016

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 45, Nr. 1 (2016), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4