cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supplemental Material for Lilley et al., 2020
Creators: name: Lilley, Thomas M.
name: Sävilammi, Tiina M
name: Ossa, Gonzalo
name: Blomberg, Anna S.
name: Vasemägi, Anti
name: Yung, Veronica
name: Vendrami, David
name: Johnson, Joseph S.
Publisher: name: Zenodo
Year: 2020
Subjects: subject: 110309 Infectious Diseases
subject: 60307 Host-Parasite Interactions
subject: 60411 Population, Ecological and Evolutionary Genetics
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: FOS: Health sciences
subject: Genetics
subject: Molecular Biology
subject: Biodiversity
subject: Mammalia
subject: Chiroptera
subject: Chordata
subject: Animalia
subject: bats
subject: bat

description: (Uploaded by Plazi for the Bat Literature Project) Supplementary material for "Population connectivity predicts vulnerability to white-nose syndrome in the Chilean myotis (Myotis chiloensis) - a genomics approach"
Diagonal recurrence relations for the Stirling numbers of the first kind
Creators: name: Qi, Feng
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: Primary 11B73, Secondary 11B37, 11Y55, 33B10

description: In the paper, the author presents diagonal recurrence relations for the Stirling numbers of the first kind. As by-products, the author also recovers three explicit formulas for special values of the Bell polynomials of the second kind.
description: 7 pages
title: Zum frühmittelalterlichen Gräberfeld von Oberndorf-Beffendorf, Kreis Rottweil
Creators: name: Schick, Siegwait
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 6, Nr. 1 (1977), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Endoluminal non-contact soft tissue ablation using fiber-based Er:YAG laser delivery
Creators: name: Kundrat, Dennis
name: Fuchs, Alexander
name: Schoob, Andreas
name: Kahrs, Lüder Alexander
name: Ortmaier, Tobias
Publisher: name: Bellingham, Wash. : SPIE
Year: 2016
Subjects: subject: endoluminal robot
subject: ER:YAG laser
subject: laser surgery
subject: laser-fiber-coupling
subject: soft tissue ablation
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: The introduction of Er:YAG lasers for soft and hard tissue ablation has proven promising results over the last decades due to strong absorption at 2.94 μm wavelength by water molecules. An extension to endoluminal applications demands laser delivery without mirror arms due to dimensional constraints. Therefore, fiber-based solutions are advanced to provide exible access while keeping space requirements to a minimum. Conventional fiber-based treatments aim at laser-tissue interactions in contact mode. However, this procedure is associated with disadvantages such as advancing decrease in power delivery due to particle coverage of the fiber tip, tissue carbonization, and obstructed observation of the ablation progress. The objective of this work is to overcome aforementioned limitations with a customized fiber-based module for non-contact robot-assisted endoluminal surgery and its associated experimental evaluation. Up to the authors knowledge, this approach has not been presented in the context of laser surgery at 2.94 μm wavelength. The preliminary system design is composed of a 3D Er:YAG laser processing unit enabling automatic laser to fiber coupling, a GeO2 solid core fiber, and a customized module combining collimation and focusing unit (focal length of 20 mm, outer diameter of 8 mm). The performance is evaluated with studies on tissue substitutes (agar-agar) as well as porcine samples that are analysed by optical coherence tomography measurements. Cuts (depths up to 3mm) with minimal carbonization have been achieved under adequate moistening and sample movement (1.5mms-1). Furthermore, an early cadaver study is presented. Future work aims at module miniaturization and integration into an endoluminal robot for scanning and focus adaptation. © 2016 SPIE.
title: Die Wiederherstellung der romanischen Krypta unter dem Pfarrhaus in Langenburg- Unterregenbach, Kreis Schwäbisch Hall
Creators: name: Schäfer, Hartmut
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 6, Nr. 1 (1977), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Numerical analysis of gravity and magnetic fields prior to structural modelling
Creators: name: Götze, Hans-Jürgen, Dr.
name: Tabelow, Philipp
Publisher: name: FID GEO
Year: 2021
Subjects: subject: 550
subject: e-docs::Geophysik
subject: Gravity gradients,
subject: curvature gravity field
subject: Gravity invariants
subject: Ligurean Sea
subject: FID-GEO-DE-7

description: The work presented here is part of ongoing studies in the AlpArray initiative and the priority program "MB-4D" regarding the modelling of the lithosphere in the Ligurian Sea (northwestern Mediterranean Sea). It will be based on constraining data from LOBSTER and LISA campaigns of past GEOMAR projects and a study in our research group at CAU Kiel. Our motivation is the combination and interdisciplinary interpretation of independent information from geology, tectonics, geophysics, and petrology. The existing gravity fields, especially the new compilation of the AlpArray Gravity Research Group (AAGRG) is considered as database (high resolution Free Air- and Bouguer anomalies) and the isostatic residual field, besides data of the ICGEM Potsdam (disturbance) and the ESA GOCE gradients for gravity and data for the magnetic field anomaly. The gravity and magnetic fields are analyzed using Euler deconvolution with regularization (R. Pašteka, Comenius University Bratislava) and application of curvature analysis we use both, the fields themselves and their gradients. Besides the calculation of the so-called "3rd derivative" of the gravity potential, we also investigate a possible use of the invariants of the gravity field based on gradient data and compare and correlate the results with structural and tectonic maps in the area of the Ligurian Sea and the adjacent French and Italian mainland. The findings from these comparisons will later be used to initiate the compilation of 3D density and susceptibility models for the studied region.
Towards Energy Efficiency: Forecasting Indoor Temperature via Multivariate Analysis
Creators: name: Zamora-Martinez, Francisco
name: Romeu, Pablo
name: Botella-Rocamora, Paloma
name: Pardo, Juan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The small medium large system (SMLSystem) is a house built at the Universidad CEU Cardenal Herrera (CEU-UCH) for participation in the Solar Decathlon 2013 competition. Several technologies have been integrated to reduce power consumption. One of these is a forecasting system based on artificial neural networks (ANNs), which is able to predict indoor temperature in the near future using captured data by a complex monitoring system as the input. A study of the impact on forecasting performance of different covariate combinations is presented in this paper. Additionally, a comparison of ANNs with the standard statistical forecasting methods is shown. The research in this paper has been focused on forecasting the indoor temperature of a house, as it is directly related to HVAC---heating, ventilation and air conditioning---system consumption. HVAC systems at the SMLSystem house represent 53.9% of the overall power consumption. The energy used to maintain temperature was measured to be 30--38.9% of the energy needed to lower it. Hence, these forecasting measures allow the house to adapt itself to future temperature conditions by using home automation in an energy-efficient manner. Experimental results show a high forecasting accuracy and therefore, they might be used to efficiently control an HVAC system.
description: 22 pages, Published 9 September 2013 at MDPI's journal "Energies", Special Issue "Energy Efficient Building Design 2013"
Giga-Year Dynamical Evolution of Particles Around Mars
Creators: name: Liang, Yuying
name: Hyodo, Ryuki
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Particles of various sizes can exist around Mars. The orbits of large particles are mainly governed by Martian gravity, while those of small particles could be significantly affected by non-gravitational forces. Many of the previous studies of particle dynamics around Mars have focused on relatively small particles (radius of $r_{\rm p} \lesssim 100 \, μm$) for $\lesssim 10^{4}$ years. In this paper, using direct numerical orbital integration and analytical approaches, we consider Martian gravity, Martian $J_{2}$, the solar radiation pressure (SRP) and the Poynting-Robertson (PR) force to study the giga-year dynamical evolution of particles orbiting near the Martian equatorial plane with radius ranging from micrometer to meter. We also newly study the effect of the planetary shadow upon the particle dynamics. Our results show that small particles ($r_{\rm p} \lesssim 10 \, μm$) initially at $\lesssim 8$ Martian radii (below the orbit of today's Deimos) are quickly removed by the SRP due to eccentricity increase, resulting in a collision with Mars at the pericenter distnace. The orbits of larger particles ($r_{\rm p} > 10 \, μm$) slowly decay due to the PR forces (timescale of $> 10^{4}$ years). The planetary shadow reduces the sunlit area in the orbit and thus the efficiency of the PR drag force is reduced. However, we show that, even including the planetary shadow, particles up to $\sim 10$ cm in radius, initially at $\lesssim 8$ Martian radii, eventually spiral onto the Martian surface within $\sim 10^{9}$ years. Smaller particles require less time to reach Mars, and vice versa. Our results would be important to better understand and constrain the nature of the remaining particle around Mars in a context of giant impact hypothesis for the formation of Phobos and Deimos.
description: 28 pages, 13 Figures, accepted for publication in Icarus
title: Das Stuttgarter Bohnenviertel
Creators: name: Kempter, Georg Friedrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 6, Nr. 2 (1977), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Privacy Induces Robustness: Information-Computation Gaps and Sparse Mean Estimation
Creators: name: Georgiev, Kristian
name: Hopkins, Samuel B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (stat.ML)
subject: Data Structures and Algorithms (cs.DS)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We establish a simple connection between robust and differentially-private algorithms: private mechanisms which perform well with very high probability are automatically robust in the sense that they retain accuracy even if a constant fraction of the samples they receive are adversarially corrupted. Since optimal mechanisms typically achieve these high success probabilities, our results imply that optimal private mechanisms for many basic statistics problems are robust. We investigate the consequences of this observation for both algorithms and computational complexity across different statistical problems. Assuming the Brennan-Bresler secret-leakage planted clique conjecture, we demonstrate a fundamental tradeoff between computational efficiency, privacy leakage, and success probability for sparse mean estimation. Private algorithms which match this tradeoff are not yet known -- we achieve that (up to polylogarithmic factors) in a polynomially-large range of parameters via the Sum-of-Squares method. To establish an information-computation gap for private sparse mean estimation, we also design new (exponential-time) mechanisms using fewer samples than efficient algorithms must use. Finally, we give evidence for privacy-induced information-computation gaps for several other statistics and learning problems, including PAC learning parity functions and estimation of the mean of a multivariate Gaussian.
description: 39 pages, 2 figures
title: Wenig bekannte Burgstellen im Kreis Calw
Creators: name: Heine, Hans W.
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 1 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Examples of CM curves of genus two defined over the reflex field
Creators: name: Bouyer, Florian
name: Streng, Marco
Publisher: name: arXiv
Year: 2013
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G15, 14K22

description: In "Proving that a genus 2 curve has complex multiplication", van Wamelen lists 19 curves of genus two over $\mathbf{Q}$ with complex multiplication (CM). For each of the 19 curves, the CM-field turns out to be cyclic Galois over $\mathbf{Q}$. The generic case of non-Galois quartic CM-fields did not feature in this list, as the field of definition in that case always contains a real quadratic field, known as the real quadratic subfield of the reflex field. We extend van Wamelen's list to include curves of genus two defined over this real quadratic field. Our list therefore contains the smallest "generic" examples of CM curves of genus two. We explain our methods for obtaining this list, including a new height-reduction algorithm for arbitrary hyperelliptic curves over totally real number fields. Unlike Van Wamelen, we also give a proof of our list, which is made possible by our implementation of denominator bounds of Lauter and Viray for Igusa class polynomials.
description: 31 pages; Updated some references
title: Ausstellung
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 1 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Veröffentlichungen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 1 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
The Geometry of the G29-38 White Dwarf Dust Disk from Radiative Transfer Modeling
Creators: name: Ballering, Nicholas P.
name: Levens, Colette I.
name: Su, Kate Y. L.
name: Cleeves, L. Ilsedore
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Many white dwarfs host disks of dust produced by disintegrating planetesimals and revealed by infrared excesses. The disk around G29-38 was the first to be discovered and is now well-observed, yet we lack a cohesive picture of its geometry and dust properties. Here we model the G29-38 disk for the first time using radiative transfer calculations that account for radial and vertical temperature and optical depth gradients. We arrive at a set of models that can match the available infrared measurements well, although they overpredict the width of the 10 $μm$ silicate feature. The resulting set of models has a disk inner edge located at 92-100 $R_\text{WD}$ (where $R_\text{WD}$ is the white dwarf radius). This is farther from the star than inferred by previous modeling efforts due to the presence of a directly illuminated front edge to the disk. The radial width of the disk is narrow ($\leq$10 $R_\text{WD}$); such a feature could be explained by inefficient spreading or the proximity of the tidal disruption radius to the sublimation radius. The models have a half-opening angle of $\geq$1.4$^\circ$. Such structure would be in strong contradiction with the commonly employed flat-disk model analogous to the rings of Saturn, and in line with the vertical structure of main-sequence debris disks. Our results are consistent with the idea that disks are collisionally active and continuously fed with new material, rather than evolving passively after the disintegration of a single planetesimal.
description: 12 pages, 5 figures, accepted for publication in ApJ
title: Eine mittelalterliche Altarplatte mit Beschriftungen aus der ehemaligen Stiftskirche St.Peter und Paul in Reichenau-Niederzell
Creators: name: Schmidt-Thomé, Peter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 2 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Ultrafast polychromatic ionization of dielectric solids
Creators: name: Jürgens, P.
name: Jupé, M.
name: Gyamfi, M.
name: Ristau, Detlev
Publisher: name: Bellingham, WA : S P I E - International Society for Optical Engineering
Year: 2016
Subjects: subject: ionization
subject: laser-induced damage
subject: polychromatic
subject: Ultrafast
subject: Dispersions
subject: Emission spectroscopy
subject: Ionization
subject: Ionization of solids
subject: Laser optics
subject: Laser theory
subject: Monte Carlo methods
subject: Optical materials
subject: Photoionization
subject: Ultrashort pulses
subject: Electronic excitation
subject: Frequency distributions
subject: Laser emission spectrum
subject: Laser induced damage thresholds
subject: Monte Carlo procedures
subject: Quantitative calculation
subject: Ultra-fast
subject: Laser damage
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The modeling of the laser-induced damage processes can be divided into thermal and electronic processes. Especially, electronic damage seems to be well understood. In corresponding models, the damage threshold is linked to the excitation of valence electrons into the conduction band, and often the damage is obtained if a critical density of free electrons is exceeded. For the modeling of the electronic excitation, rate equation models are applied which can vary in the different terms representing different excitation channels. According to the current state of the art, photoionization and avalanche ionization contribute the major part to the ionization process, and consequently the determination of laser-induced damage thresholds is based on the calculation of the respective terms. For the theoretical description of both, well established models are available. For the quantitative calculation of the photoionization, the Keldysh theory is used most frequently, and for the avalanche processes the Drude theory is often applied. Both, Drude and Keldysh theory calculations depend on the laser frequency and use a monochromatic approach. For most applications the monochromatic description matches very well with the experimental findings, but in the range of few-cycle pulses the necessary broadening of the laser emission spectrum leads to high uncertainty for the calculation. In this paper, a novel polychromatic approach is presented including photo-and avalanche ionization as well as the critical electron density. The simulation combines different ionization channels in a Monte-Carlo procedure according to the frequency distribution of the spectrum. The resulting influence on the wavelength and material dependency is discussed in detail for various pulse shapes and pulse durations. The main focus of the investigation is concentrated on the specific characteristics in the dispersion and material dependency of the laser-induced damage threshold respecting the polychromatic characteristics of the ultra-short pulse (USP) laser damage. © 2016 SPIE. Downloading of the abstract is permitted for personal use only.
title: Renate Neumüllers-Klauser u. Anneliese Seeliger-Zeiss (Hrsg.), Die Inschriften des Rhein-Neckar-Kreises (II). Ehemaliger Landkreis Mannheim. Ehemaliger Landkreis Sinsheim (nördlicher Teil), München 1977
Creators: name: Lutz, Dietrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 2 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Veröffentlichungen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 2 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Degree-Scale CMB Polarization Measurements from Three Years of BICEP1 Data
Creators: name: BICEP1 Collaboration
name: Barkats, D.
name: Aikin, R.
name: Bischoff, C.
name: Buder, I.
name: Kaufman, J. P.
name: Keating, B. G.
name: Kovac, J. M.
name: Su, M.
name: Ade, P. A. R.
name: Battle, J. O.
name: Bierman, E. M.
name: Bock, J. J.
name: Chiang, H. C.
name: Dowell, C. D.
name: Duband, L.
name: Filippini, J.
name: Hivon, E. F.
name: Holzapfel, W. L.
name: Hristov, V. V.
name: Jones, W. C.
name: Kuo, C. L.
name: Leitch, E. M.
name: Mason, P. V.
name: Matsumura, T.
name: Nguyen, H. T.
name: Ponthieu, N.
name: Pryke, C.
name: Richter, S.
name: Rocha, G.
name: Sheehy, C.
name: Kernasovskiy, S. S.
name: Takahashi, Y. D.
name: Tolan, J. E.
name: Yoon, K. W.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: BICEP1 is a millimeter-wavelength telescope designed specifically to measure the inflationary B-mode polarization of the Cosmic Microwave Background (CMB) at degree angular scales. We present results from an analysis of the data acquired during three seasons of observations at the South Pole (2006 to 2008). This work extends the two-year result published in Chiang et al. (2010), with additional data from the third season and relaxed detector-selection criteria. This analysis also introduces a more comprehensive estimation of band-power window functions, improved likelihood estimation methods and a new technique for deprojecting monopole temperature-to-polarization leakage which reduces this class of systematic uncertainty to a negligible level. We present maps of temperature, E- and B-mode polarization, and their associated angular power spectra. The improvement in the map noise level and polarization spectra error bars are consistent with the 52% increase in integration time relative to Chiang et al. (2010). We confirm both self-consistency of the polarization data and consistency with the two-year results. We measure the angular power spectra at 21 <= l <= 335 and find that the EE spectrum is consistent with Lambda Cold Dark Matter (LCDM) cosmology, with the first acoustic peak of the EE spectrum now detected at 15sigma. The BB spectrum remains consistent with zero. From B-modes only, we constrain the tensor-to-scalar ratio to r = 0.03+0.27-0.23, or r < 0.70 at 95% confidence level.
description: 19 pages, 13 figures. Data release for this publication: http://bicep.rc.fas.harvard.edu/bicep1_3yr/
Science and the Anthropocene: "Research as usual" in unusual times?
Creators: name: Soizic, Rochange
Publisher: name: Zenodo
Year: 2022
Subjects: Anthropocene, climate change, research

description: Poster presented at the 10th Congress of the International Society of Symbiosis / 3rd International Conference on Holobionts “Symbiosis in the Anthropocene era” held in Lyon, France, July 2022. It addresses how science goals and practices are challenged by climate and environmental upheavals. It aims to identify ways for scientists to get involved at different levels and take their responsibilities to limit the damage, with a focus on collective action.
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 3 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Beardwood-Halton-Hammersley Theorem for Stationary Ergodic Sequences: a Counterexample
Creators: name: Arlotto, Alessandro
name: Steele, J. Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: Primary 60D05, 90B15, Secondary 60F15, 60G10, 60G55, 90C27

description: We construct a stationary ergodic process $X_1, X_2, \ldots $ such that each $X_t$ has the uniform distribution on the unit square and the length $L_n$ of the shortest path through the points $X_1, X_2, \ldots,X_n$ is not asymptotic to a constant times the square root of $n$. In other words, we show that the Beardwood, Halton and Hammersley theorem does not extend from the case of independent uniformly distributed random variables to the case of stationary ergodic sequences with uniform marginal distributions.
description: 24 pages, 1 figure
Search for coronal temperature variation in Seyfert galaxies
Creators: name: Pal, Indrani
name: Stalin, C. S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: While the temperature of the X-ray corona ($\rm{kT_e}$) in active galactic nuclei (AGN) are known for many sources, its variation, if any, is limited to a handful of objects. This is in part due to the requirement of good signal-to-noise X-ray spectra covering a wide range of energies. We present here results on the X-ray spectral analysis of 18 Seyferts, having more than one epoch of observations to look for variation in $\rm{kT_e}$. The data for a total of 52 epochs on these 18 AGN were taken from observations carried out by NuSTAR in the 3$-$79 keV energy band. From phenomenological and physical model fits to the multi-epoch data on these 18 sources from {\it NuSTAR}, we could constrain the cut-off energy ($E_{cut}$) in a large fraction of the sources. Also, from Comptonized model fits, we could obtain $\rm{kT_e}$ for our sample. Of the 18 sources, at the 90 per cent confidence level, evidence for variation in $\rm{kT_e}$ was found for only one source, namely MCG+08-11-011. For this source, between two epochs, separated by about five years, we found $\rm{kT_e}$ to decrease from 57$^{+29}_{-16}$ keV to 30$^{+11}_{-7}$ keV. During the same period, the flux decreased from (12.60 to 14.02) $\times$ 10$^{-11}$ erg cm$^{-2}$ s$^{-1}$ and the optical depth increased from 1.68 to 2.73. We thus found a positive correlation between flux and coronal temperature with a reduction of about 40 per cent in optical depth. Our observations tend to favour the vertically outflowing corona scenario for the observed variation in $\rm{kT_e}$ in MCG+08-11-011.
description: 17 pages, 7 figuers, accepted for publication in MNRAS-MJ
title: Denkmalpflege im Innenministerium
Creators: name: Späth, Lothar
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 3 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Causality-Driven Slow-Down and Speed-Up of Diffusion in Non-Markovian Temporal Networks
Creators: name: Scholtes, Ingo
name: Wider, Nicolas
name: Pfitzner, Rene
name: Garas, Antonios
name: Tessone, Claudio Juan
name: Schweitzer, Frank
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: C.2.1; G.2.2; H.1.2; H.2.8; H.3.3
subject: 05C82

description: Recent research has highlighted limitations of studying complex systems with time-varying topologies from the perspective of static, time-aggregated networks. Non-Markovian characteristics resulting from the ordering of interactions in temporal networks were identified as one important mechanism that alters causality, and affects dynamical processes. So far, an analytical explanation for this phenomenon and for the significant variations observed across different systems is missing. Here we introduce a methodology that allows to analytically predict causality-driven changes of diffusion speed in non-Markovian temporal networks. Validating our predictions in six data sets, we show that - compared to the time-aggregated network - non-Markovian characteristics can lead to both a slow-down, or speed-up of diffusion which can even outweigh the decelerating effect of community structures in the static topology. Thus, non-Markovian properties of temporal networks constitute an important additional dimension of complexity in time-varying complex systems.
description: 31 pages, 13 figures, including supplementary information
Fiber-optic fringe projection with crosstalk reduction by adaptive pattern masking
Creators: name: Matthias, Steffen
name: Kästner, Markus
name: Reithmeier, Eduard
Publisher: name: Bellingham, Wash. : SPIE
Year: 2017
Subjects: subject: Fringe projection
subject: high dynamic range
subject: image bers
subject: inverse fringe projection
subject: Electromagnetic fields
subject: Fibers
subject: Metal forming
subject: Sheet metal
subject: Environmental conditions
subject: Fringe projection profilometry
subject: High dynamic range
subject: High dynamic range images
subject: Industrial manufacturing process
subject: Sheet-Bulk Metal Forming
subject: Crosstalk
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: To enable in-process inspection of industrial manufacturing processes, measuring devices need to fulfill time and space constraints, while also being robust to environmental conditions, such as high temperatures and electromagnetic fields. A new fringe projection profilometry system is being developed, which is capable of performing the inspection of filigree tool geometries, e.g. gearing elements with tip radii of 0.2 mm, inside forming machines of the sheet-bulk metal forming process. Compact gradient-index rod lenses with a diameter of 2 mm allow for a compact design of the sensor head, which is connected to a base unit via flexible high-resolution image fibers with a diameter of 1.7 mm. The base unit houses a flexible DMD based LED projector optimized for fiber coupling and a CMOS camera sensor. The system is capable of capturing up to 150 gray-scale patterns per second as well as high dynamic range images from multiple exposures. Owing to fiber crosstalk and light leakage in the image fiber, signal quality suffers especially when capturing 3-D data of technical surfaces with highly varying reflectance or surface angles. An algorithm is presented, which adaptively masks parts of the pattern to reduce these effects via multiple exposures. The masks for valid surface areas are automatically defined according to different parameters from an initial capture, such as intensity and surface gradient. In a second step, the masks are re-projected to projector coordinates using the mathematical model of the system. This approach is capable of reducing both inter-pixel crosstalk and inter-object reflections on concave objects while maintaining measurement durations of less than 5 s.
Gravitational wave stochastic background in reduced Horndeski theories
Creators: name: Lobato, João C.
name: Matos, Isabela S.
name: Calvão, Maurício O.
name: Waga, Ioav
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We generalize to reduced Horndeski theories of gravity, where gravitational waves (GWs) travel at the speed of light, the expression of a statistically homogeneous and unpolarized stochastic gravitational wave background (SGWB) signal measured as the correlation between the individual signals detected by two interferometers in arbitrary configurations. We also discuss some results found in the literature regarding cosmological distances in modified theories, namely, the simultaneous validity of a duality distance relation for GW signals and of the coincidence between the gravitational wave luminosity distance, based on the energy flux, and the distance inferred from the wave amplitude. This discussion allows us to conclude that the spectral energy density per unit solid angle of an astrophysical SGWB signal has the same functional dependency with the luminosity of each emitting source as in General Relativity (GR). Using the generalized expression of the GW energy-momentum tensor and the modified propagation law for the tensor modes, we conclude that the energy density of a SGWB maintains the same functional relation with the scale factor as in GR, provided that the modified theory coincides with GR in a given hypersurface of constant time. However, the relation between the detected signal and the spectral energy density is changed by the global factor $G_4(φ(t_0))$, thus potentially serving as a probe for modified gravity theories.
description: 10 pages
Neoperla flavescens Chu 1929
Creators: name: Li, Weihai
name: Wang, Hongliang
name: Lu, Wenyan
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Neoperla
Neoperla flavescens

description: Neoperla flavescens Chu, 1929
 ( Figs. 1–5)
 Neoperla flavescens Chu. 1929. The China Journal. 10:89. Type locality: Zhejiang, Hangzhou. Neoperla flavescens Chu, 1929. Wu, 1938: 110.
 Diagnosis. Males of this species are characterized by a concave area formed between the elevated sides of the posterior process of tergum 7 in which the recurved triangular process of tergum 8 rests (Figs. 2, 3). The aedeagus is heavily sclerotized and has a finger-shaped subapical projection with an abruptly constricted tip (Figs. 4, 5). Females of this species are characterized by sternum 7 having a dark medial sclerite on the produced subgenital plate (Fig. 106 in Wu 1938).
 Remarks. Our specimen agrees well with descriptions by Wu (1938) and Chu (1929). In particular, features of the aedeagus illustrated by Wu (1938) reliably identify our fresh material.
 Material examined. 1 male, China: Henan Province, Luanchuan County, Mt. Laojunshan, 2008. VII.26, 33.7587 N, 111.6456 E, Weihai Li.
 Distribution. China (Henan, Zhejiang).
description: Published as part of Li, Weihai, Wang, Hongliang & Lu, Wenyan, 2011, Species of the genus Neoperla (Plecoptera: Perlidae) from Henan, China, pp. 57-63 in Zootaxa 2735 on page 58, DOI: 10.5281/zenodo.207698
title: Personalia ; Quellannachweis für die Abbildungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 3 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Denkmalschutz und Städtebau
Creators: name: Späth, Lothar
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 4 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Chains of functions in $C(K)$-spaces
Creators: name: Kania, Tomasz
name: Smith, Richard J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Topology (math.GN)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 46B50, 46E15, 37F20, Secondary 54F05, 46B26

description: The Bishop property ($\symbishop$), introduced recently by K.P. Hart, T. Kochanek and the first-named author, was motivated by Pełczy{ń}ski's classical work on weakly compact operators on $C(K)$-spaces. This property asserts that certain chains of functions in said spaces, with respect to a particular partial ordering, must be countable. There are two versions of ($\symbishop$): one applies to linear operators on $C(K)$-spaces and the other to the compact Hausdorff spaces themselves. We answer two questions that arose after ($\symbishop$) was first introduced. We show that if $\mathscr{D}$ is a class of compact spaces that is preserved when taking closed subspaces and Hausdorff quotients, and which contains no non-metrizable linearly ordered space, then every member of $\mathscr{D}$ has ($\symbishop$). Examples of such classes include all $K$ for which $C(K)$ is Lindelöf in the topology of pointwise convergence (for instance, all Corson compact spaces) and the class of Gruenhage compact spaces. We also show that the set of operators on a $C(K)$-space satisfying ($\symbishop$) does not form a right ideal in $\mathscr{B}(C(K))$. Some results regarding local connectedness are also presented.
description: A revised version, 13 pp
Unravelling the origin of the peculiar transition in the magnetically ordered phase of the Weyl semimetal Co3Sn2S2
Creators: name: Zivkovic, Ivica
name: Yadav, Ravi
name: Soh, Jian-Rui
name: Yi, ChangJiang
name: Shi, YouGuo
name: Yazyev, Oleg V.
name: Ronnow, Henrik M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent discovery of topologically non-trivial behavior in Co3Sn2S2 stimulated a notable interest in this itinerant ferromagnet (Tc = 174 K). The exact magnetic state remains ambiguous, with several reports indicating the existence of a second transition in the range 125 -- 130 K, with antiferromagnetic and glassy phases proposed to coexist with the ferromagnetic phase. Using detailed angle-dependent DC and AC magnetization measurements on large, high-quality single crystals we reveal a highly anisotropic behavior of both static and dynamic response of Co3Sn2S2. It is established that many observations related to sharp magnetization changes when B || c are influenced by the demagnetization factor of a sample. On the other hand, a genuine transition has been found at Tp = 128 K, with the magnetic response being strictly perpendicular to the c-axis and several orders of magnitude smaller than for B || c. Calculations using density-functional theory indicate that the ground state magnetic structure consist of magnetic moments canted away from the c-axis by a small angle (~ 1.5deg). We argue that the second transition originates from a small additional canting of moments within the kagome plane, with two equivalent orientations for each spin.
description: accepted as a Letter in PRB
On Consistency of Finite Difference Approximations to the Navier-Stokes Equations
Creators: name: Amodio, P.
name: Blinkov, Yu.
name: Gerdt, V.
name: La Scala, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Numerical Analysis (math.NA)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 65M06, 76D05

description: In the given paper, we confront three finite difference approximations to the Navier--Stokes equations for the two-dimensional viscous incomressible fluid flows. Two of these approximations were generated by the computer algebra assisted method proposed based on the finite volume method, numerical integration, and difference elimination. The third approximation was derived by the standard replacement of the temporal derivatives with the forward differences and the spatial derivatives with the central differences. We prove that only one of these approximations is strongly consistent with the Navier--Stokes equations and present our numerical tests which show that this approximation has a better behavior than the other two.
description: 15 pages, 4 figures
DEVELOPMENT OF A SYNTHETIC METHOD FOR 2-TETRAZENES AND EXAMINATION OF THE MASS SPECTROMETRIC BEHAVIOR OF IONIZED 2-TETRAZENES AND ASPHALTENE MODEL
Creators: name: Lei, Hao-Ran
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Organic chemical synthesis
Analytical chemistry not elsewhere classified

description: 2-Tetrazens are often used as high energy-density materials. Only a few synthetic methods exist for making them. Further, their structure-property relationships remain largely unexplored. Asphaltenes are usually a complex mixture found in the heaviest fraction of heavy crude oil. Their structural characterization and understanding have become a pertinent task for petroleum industry around the world. Mass spectrometry is a powerful analytical tool for the detection and characterization of unknown compounds even in complex mixtures. It features high sensitivity and speed and can provide a variety of valuable information for different types of analytes. This thesis focuses on the development of an effective synthetic method for 2-tetrazenes and the mass spectrometry study of the ionized 2-tetrazenes. In addition, the mass spectrometric behavior of ionized asphaltene model compounds are also discussed in this thesis. Chapter 2 describes the instrumentation and fundamental aspects of the mass spectrometers used in the research discussed in this thesis. Chapter3 introduces an effective synthetic method for 2-tetrazens based on iodine-mediated oxidative N-N coupling reaction of hydrazines. Chapter 4 presents the fragmentation behavior of ionized 2-tetrazenes in tandem mass spectrometry experiments. Upon collision-activated dissociation (CAD), ionized alkyl-substituted linear 2- tetrazenes underwent simpler fragmentation reactions than the ionized aromatic 2-tetrazenes or a cyclic 2-tetrazene. The observations were rationalized by using quantum chemical calculations. Chapter 5 presents the fragmentation behavior of ionized asphaltene model compounds under medium-energy collision-activated dissociation (MCAD). The comparison between the different behaviors of the molecular radical cations of these compounds provided useful information for the identification of related unknown compound
title: Die katholische Pfarrkirche St. Martin in Kirchdorf, Gemeinde Brigachtal
Creators: name: Schmidt-Thomé, Peter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 4 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Neoperla magisterchoui Du 2000
Creators: name: Li, Weihai
name: Wang, Hongliang
name: Lu, Wenyan
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Neoperla
Neoperla magisterchoui

description: Neoperla magisterchoui Du, 2000
 ( Figs. 6–11)
 Neoperla magisterchoui Du, 2000. In: Zhang Y.L. (Ed). Systematic and faunistic research on Chinese insects. Proceedings of the 5th National Congress of Insect Taxonomy: 1. Type locality: Shaanxi, Ningshan, Xunyangba.
 Diagnosis. This species is characterized by a trapezoidal dark median area on the head (Fig. 6) and by two pairs of ventral and lateral spinose projections and an additional transverse band of spinules connecting the two lateral ones on the aedeagal tube (Figs. 8–10). The everted sac has a transverse band of small spines at midlength (Figs. 9, 10) and a dorsal, longitudinal row of small spines apically that fuse into a spinule patch distally (Figs. 10, 11).
 Female. Unknown.
 Remarks. We did not examine the types of the species, but the color pattern and aedeagal structures of our specimens agree well with descriptions of Du (2000), except that the lateral spinulose projections on the aedeagal tube are less prominent in the type, possibly due to its condition. Additionally, the bell-shaped apex is not extruded in Du’s illustration.
 Material examined. 2 males, China: Henan Province, Song County, Lishujie village, 2008. VI.18, 34.1378 N, 112.0828 E, Jianxin Cui.
 Distribution. China (Henan, Shaanxi).
description: Published as part of Li, Weihai, Wang, Hongliang & Lu, Wenyan, 2011, Species of the genus Neoperla (Plecoptera: Perlidae) from Henan, China, pp. 57-63 in Zootaxa 2735 on page 58, DOI: 10.5281/zenodo.207698
The Steady-State Multi-TeV Diffuse Gamma-Ray Emission Predicted with GALPROP and Prospects for the Cherenkov Telescope Array
Creators: name: Marinos, P. D.
name: Rowell, G. P.
name: Porter, T. A.
name: Jóhannesson, G.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Cosmic Rays (CRs) interact with the diffuse gas, radiation, and magnetic fields in the interstellar medium (ISM) to produce electromagnetic emissions that are a significant component of the all-sky flux across a broad wavelength range. The Fermi Large Area Telescope (LAT) has measured these emissions at GeV $γ$-ray energies with high statistics. Meanwhile, the High-Energy Stereoscopic System (H.E.S.S.) telescope array has observed large-scale Galactic diffuse emission in the TeV $γ$-ray energy range. The emissions observed at GeV and TeV energies are connected by the common origin of the CR particles injected by the sources, but the energy dependence of the mixture from the general ISM (true `diffuse'), those emanating from the relatively nearby interstellar space about the sources, and the sources themselves, is not well understood. In this paper, we investigate predictions of the broadband emissions using the GALPROP code over a grid of steady-state 3D models that include variations over CR sources, and other ISM target distributions. We compare, in particular, the model predictions in the VHE ($\geq$100 GeV) $γ$-ray range with the H.E.S.S. Galactic plane survey (HGPS) after carefully subtracting emission from catalogued $γ$-ray sources. Accounting for the unresolved source contribution, and the systematic uncertainty of the HGPS, we find that the GALPROP model predictions agree with lower estimates for the HGPS source-subtracted diffuse flux. We discuss the implications of the modelling results for interpretation of data from the next generation Cherenkov Telescope Array (CTA).
description: 14 pages, 12 figures, Accepted in MNRAS
High-dimensional asymptotics for percolation of Gaussian free field level sets
Creators: name: Drewitz, Alexander
name: Rodriguez, Pierre-François
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60G15, 60G60, 60K35, 82B43

description: We consider the Gaussian free field on $\mathbb{Z}^d$, $d$ greater or equal to $3$, and prove that the critical density for percolation of its level sets behaves like $1/d^{1 + o(1)}$ as $d$ tends to infinity. Our proof gives the principal asymptotic behavior of the corresponding critical level $h_*(d)$. Moreover, it shows that a related parameter $h_{**}(d) \geq h_*(d)$ introduced by Rodriguez and Sznitman in arXiv:1202.5172 is in fact asymptotically equivalent to $h_*(d)$.
description: 39 pages, 2 figures
title: Kommentar im Grunde überflüssig!
Creators: name: Bongartz, Norbert
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 4 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Veröffentlichungen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 4 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Die Gruft der Grafen von Sulz zu Tiengen am Hochrhein
Creators: name: Fingerlin, Ilse
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 11, Nr. 1 (1982), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4