cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Evaluation of Wick Drain Stabilization of Approach Fill Foundation
title: (Bullitt County)
titleType: Subtitle
Creators: name: Meade, Bobby W.
name: Allen, David L.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1987
Subjects: subject: Transportation Engineering

description: The purpose of this study was to document the construction procedures and evaluate the effectiveness of wick drains as a foundation stabilization method. Field data was primarily obtained from field surveys and penumatic piezometers installed in the approach foundation.  Construction procedures used have been determined to be generally acceptable. The wick drains appear to have effectively dewatered the foundation during embankment construction.
Recent investigations of early Roman cameo glass : Part 1 . Cameo manufacturing technique and rotary scratches of ancient glass vessels
Creators: name: Lierke, Rosemarie
name: Lindig, Matthias R.
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: The manufacturing traces of ancient cameo glass were investigated. These investigations had a surprising result: early Roman cameo glass vessels have not been cut from overlay blanks. Instead, their manufacture appears to be related to the molding of multi-layered cameo glass gems and to the contemporary relief ceramics. The basic principle of the assumed cameo glass manufacturing process has been experimentally verified. Independently, the typical rotary "Scratches" of ancient glass vessels were investigated. Rotary Scratches are also a typical feature of early Roman cameo glass. The investigation confirms that these Scratches are not grinding marks. They were obviously generated during the hot manufacturing process.
Stochastic Model of Yeast Cell Cycle Network
Creators: name: Zhang, Yuping
name: Qian, Minping
name: Ouyang, Qi
name: Deng, Minghua
name: Li, Fangting
name: Tang, Chao
Publisher: name: arXiv
Year: 2006
Subjects: subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: Biological functions in living cells are controlled by protein interaction and genetic networks. These molecular networks should be dynamically stable against various fluctuations which are inevitable in the living world. In this paper, we propose and study a stochastic model for the network regulating the cell cycle of the budding yeast. The stochasticity in the model is controlled by a temperature-like parameter $β$. Our simulation results show that both the biological stationary state and the biological pathway are stable for a wide range of "temperature". There is, however, a sharp transition-like behavior at $β_c$, below which the dynamics is dominated by noise. We also define a pseudo energy landscape for the system in which the biological pathway can be seen as a deep valley.
description: 14 pages, 4 figures
Fugel, Adolf, Tauflehre und Taufliturgie bei Huldrych Zwingli
Creators: name: Müller, Wolfgang
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 39 Nr. 1 (1990): Ökumenische Rundschau, Band 39, Heft 1
Exploding operators for Majorana neutrino masses and beyond
Creators: name: Gargalionis, John
name: Volkas, Raymond R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Building UV completions of lepton-number-violating effective operators has proved to be a useful way of studying and classifying models of Majorana neutrino mass. In this paper we describe and implement an algorithm that systematises this model-building procedure. We use the algorithm to generate computational representations of all of the tree-level completions of the operators up to and including mass-dimension 11. Almost all of these correspond to models of radiative neutrino mass. Our work includes operators involving derivatives, updated estimates for the bounds on the new-physics scale associated with each operator, an analysis of various features of the models, and a look at some examples. We find that a number of operators do not admit any completions not also generating lower-dimensional operators or larger contributions to the neutrino mass, ruling them out as playing a dominant role in the neutrino-mass generation. Additionally, we show that there are at most five models containing three or fewer exotic multiplets that predict new physics that must lie below 100 TeV. Accompanying this work we also make available a searchable database containing all of our results and the code used to find the completions. We emphasise that our methods extend beyond the study of neutrino-mass models, and may be useful for generating completions of high-dimensional operators in other effective field theories.
description: 75 pages, 19 figures, 8 tables. Minor changes, typos corrected, references added. Code: https://github.com/johngarg/neutrinomass, database: https://doi.org/10.5281/zenodo.4054618
Influence of oxy-firing on radiation transfer to the glass melt in an industrial furnace: Importance of spectral radiation model
Creators: name: Ammouri, Foud
name: Champinot, Christel
name: Béchara, Walid
name: Djadvan, Ebrahim
name: Till, Marie
name: Marié, Bruno
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: Coupled reactive fluid dynamics and radiation calculations are performed in air and oxy-fuel-fired industrial glass furnaces using two gas radiative property models. The first one is the weighted sum of gray gases model and the second one is the correlated-/c method, which is a spectral model based on the cumulative distribution function of the absorption coefficient inside a narrow band. The first model, generally used in glass furnaces, is less time-consuming than the second one. However, discrepancies up to several tens of percent are found in the local heat flux on the glass surface between the two radiative models, especially in air combustion.
Projection of circumstellar disks on their environments
Creators: name: Pontoppidan, K. M.
name: Dullemond, C. P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use a 3D Monte Carlo radiative transfer code to study the projection of large shadows by circumstellar disks around young stellar objects on surrounding reflection nebulosity. It is shown that for a wide range of parameters a small (10-100 AU) circumstellar disk can project a large (1 000-10 000 AU) dark band in the near-infrared that often resembles a massive edge-on disk. The disk shadows are divided into two basic types, depending on the distribution of the reflecting material and the resulting morphology of the shadows in the near-infrared. Two YSOs associated with bipolar nebulosity, CK 3/EC 82 illuminating the Serpens Reflection Nebula (SRN) and Ced 110 IRS 4 in the Chamaeleon I molecular cloud, are modelled in detail as disk shadows. Spectral energy distributions of the two sources are collected using both archival ISO data and new Spitzer-IRS data. An axisymmetric model consisting of a small disk and a spherically symmetric envelope can reproduce the near-infrared images and full spectral energy distributions of the two disk shadow candidates. It is shown that the model fits can be used to constrain the geometry of the central disks due to the magnifying effect of the projection. We find that a disk unresolved in near-infrared images, but casting a large disk shadow, can be modelled at a level of sophistication approaching that of an edge-on disk with resolved near-infrared images. It is found that the most obvious observable difference between a disk shadow and a large optically thick disk is that the disk shadows have a compact near-infrared source near the center of the dark band. High resolution imaging and/or polarimetry should reveal the compact source in the center of a disk shadow as an edge-on disk. [Abstract abridged]
description: 16 pages, 12 figures, accepted for publication in Astronomy & Astrophysics
Evaluation of Unmanned Radar Installations
Creators: name: Pigman, Jerry G.
name: Agent, Kenneth R.
name: Deacon, John A.
name: Kryscio, Richard J.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1987
Subjects: subject: Transportation Engineering

description: Several unmanned radar devices were installed on I75 in northern Kentucky in an attempt to reduce speeds. It was assumed that drivers use radar detectors to exceed the speed limit with a resulting variance between their speeds and others in the traffic stream. Therefore, a reduction in overall speeds and variance was expected to reduce the probability of accidents. Historical data indicated an unusually high accident rate for the study area.  Emphasis was placed on collection and analysis of speed-related data. In addition, a survey of radar detector usage was made and accident patterns were documented.  Speed measures analyzed included mean speed, standard deviation in speed, numbers of vehicles exceeding specified speed levels, and 85th percentile speed.  Results indicate that unmanned radar was an effective means of reducing the number of vehicles traveling at excessive speeds. The differences in mean speeds were small and the impact of unmanned radar was less obvious than it was for the percentage of vehicles exceeding speed levels of 65, 70, 75, and 80 mph. The speeds of vehicles with radar detectors decreased significantly as a result of unmanned radar while the speeds of vehicles without detectors were not affected. Radar detector usage was found to be 42 percent in trucks and 11 percent in cars. When comparing accident data three years before and one year after truck diversion and unmanned radar installations, there was a reduction in truck-related and speed-related accidents.
Flow pattern of glass current in unit melters and its forming mechanism
Creators: name: Zhiqiang, Yang
name: Zhiao, Zhou
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: The flow pattern of glass current in unit meUers greatly differs from that of other tank furnaces. When two rows of bubbling arearranged, the whole flow process is reorganized by the bubbling circulations. Hence, the flow pattern caused by bubbling wasinvestigated in this paper. This flow pattern was divided into inner bubbling region and outer induced flow ränge. The boundary between the two parts of the flow pattern looks like the cross-section of an onion. Its forming mechanism is discussed in detail.The pull current path goes up and down several times due to the bubbling and the geometric configuration of the melter. The glassmelting process in the tank is closely related tothe flow pattern. In order to depict the process conveniently, five regions oftheflow pattern in the melter were identified, each having a particular function. This procedure maybe useful for understanding the melting process.
Reconstruction of nanoscale particles from single-shot wide-angle FEL diffractions patterns with physics-informed neural networks
Creators: name: Stielow, Thomas
name: Scheel, Stefan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Single-shot wide-angle diffraction imaging is a widely used method to investigate the structure of non-crystallizing objects such as nanoclusters, large proteins or even viruses. Its main advantage is that information about the three-dimensional structure of the object is already contained in a single image. This makes it useful for the reconstruction of fragile and non-reproducible particles without the need for tomographic measurements. However, currently there is no efficient numerical inversion algorithm available that is capable of determining the object's structure in real time. Neural networks, on the other hand, excel in image processing tasks suited for such purpose. Here we show how a physics-informed deep neural network can be used to reconstruct complete three-dimensional object models of uniform, convex particles on a voxel grid from single two-dimensional wide-angle scattering patterns. We demonstrate its universal reconstruction capabilities for silver nanoclusters, where the network uncovers novel geometric structures that reproduce the experimental scattering data with very high precision.
THE IMPACT OF ILLUSTRATIONS ON DEVELOPING  EFL STUDENTS' CRITICAL THINKING
Creators: name: Azizova, Dilafruz
Publisher: name: Zenodo
Year: 2024

description: The following article deals with the significance of illustrations on acquiring the right mind set and skills of EFL students. Illustrations such as pictures, diagrams, images and figures are considered as basic elements to develop criticism for learners. General understanding of the role of illustrations to develop EFL students’ critical thinking, its great significance in teaching productive and receptive skills such as writing, speaking, reading and listening is analyzed effectively. It is clarified with examples about how illustrations support students master the interrelated skills. The role, types and significance of illustrations are highlighted in this article.
Searching symbolically for Apery-like formulae for values of the Riemann zeta function
Creators: name: Borwein, Jonathan M.
name: Bradley, David M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M06

description: We discuss some aspects of the search for identities using computer algebra and symbolic methods. The focus is on so-called Apery-like formulae for special values of the Riemann Zeta function. Much work lays ahead in formally proving and properly classifying many of the identities we have uncovered.
description: 6 pages, AMSTeX
MICRO-MINORITY AND NEGOTIATED LIVES IN A DEADLY CONFLICT SOCIETY: A CASE STUDY OF SIKHS IN PATTANI
Creators: name: Padtheera Narkurairattana
Publisher: name: National Research Council of Thailand
Year: 2019
Subjects: Ethno-religious identity
power of micro-minority
negotiated life
Sikhs
southernmost provinces

description: SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in Conjunction with the College of Local Administration, Khon Kaen University, 5, 3, 55-66
Recent investigations of early Roman cameo glass : Part 2. X-ray fluorescence analyses induced by Synchrotron radiation
Creators: name: Mommsen, Hans
name: Brüning, Axel
name: Dittmann, Heiko
name: Hein, Anna
name: Rosenberg, Achim
name: Sarrazin, Guido
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: The elemental composition of 14 Roman cameo glass fragments was measured quantitatively b y X-ray fluorescence analysis induced by synchrotron radiation. The study was intended to learn more about the possible manufacturing techniques of these glasses. In the white cameo decor of nine fragments all belonging to vessels a higher lead oxide concentration was detected compared to the colored body. In contrast, lead oxide is not enhanced in the remaining five fragments from cameo disks or plates. The higher concentrations may be interpreted as flux added to lower the melting temperature of the white cameo layers of the vessels, thus supporting the recent hypothesis that these cameo vessels were manufactured with the help of a mold on a turning wheel, which had not to be used for the production of cameo plates.
Anoxia-evoked changes in intracellular pH in acutely dissociated adult rat hippocampal neurons
Creators: name: Sheldon, Claire Alexis
Publisher: name: University of British Columbia
Year: 2009

description: The ratiometric fluorophore, 2',7'-bis-(2-carboxyethyl)-5(6)-carboxyfluorescein (BCECF) was utilized to measure pHi in acutely dissociated adult rat hippocampal CA1 neurons in response to periods of anoxia of 3, 5 and 10 min duration. At 37°C, in the presence or absence of HC03-, the pHi response to anoxia was characterized by three phases: i) during the anoxic period, there was an intracellular acidification; ii) in the continued absence of oxygen, there was a rise in pHi toward pre-anoxic pHi values; and iii) in the immediate post-anoxic period, there was an intracellular alkalinization above pre-anoxic pHi values. These changes were not secondary to anoxia-evoked changes in intracellular free Ca2+ concentration. Next, the mechanisms underlying the anoxia-evoked changes in pHi were examined. In addition to supporting the established roles of an increased rate of ATP hydrolysis and intracellular lactate accumulation, evidence is presented that a decreased activity of the Na+/H+ exchanger contributed to the production of the intracellular acidification observed during an anoxic period. The rise in pHi observed in the continued absence of oxygen was attributed, at least in part, to activation of a Zn2+-sensitive, voltage-dependent proton conductance. Finally, an increased activity of the Na+/H+ exchanger contributed to the production of the post-anoxic alkalinization. Reductions in extracellular pH and ambient temperature were found to attenuate the post-anoxic activation of Na+/H+ exchange, as was an inhibitor of PKA. The pHi changes characterized in the present study may determine, at least in part, neuronal viability following an anoxic insult. [Scientific formulae used in this abstract could not be reproduced.]
กลวิธีการเขียนสารคดีชีวประวัติ: กรณีศึกษาจากผลงานของนักศึกษาในวิชาการเขียนสารคดี
Creators: name: นพวรรณ งามรุ่งโรจน์
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2020
Subjects: สารคดี
สารคดีชีวประวัติ
กลวิธีการเขียน

description: วรรณวิทัศน์, 20, 2, 202-232
Long-term X-ray Variability of the Symbiotic System RT Cru based on Chandra Spectroscopy
Creators: name: Danehkar, A.
name: Karovska, M.
name: Drake, J. J.
name: Kashyap, V. L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: RT Cru belongs to the rare class of hard X-ray emitting symbiotics, whose origin is not yet fully understood. In this work, we have conducted a detailed spectroscopic analysis of X-ray emission from RT Cru based on observations taken by the Chandra Observatory using the Low Energy Transmission Grating (LETG) on the High-Resolution Camera Spectrometer (HRC-S) in 2015 and the High Energy Transmission Grating (HETG) on the Advanced CCD Imaging Spectrometer S-array (ACIS-S) in 2005. Our thermal plasma modeling of the time-averaged HRC-S/LETG spectrum suggests a mean temperature of $kT \sim 1.3$ keV, whereas $kT \sim 9.6$ keV according to the time-averaged ACIS-S/HETG. The soft thermal plasma emission component ($\sim1.3$ keV) found in the HRC-S is heavily obscured by dense materials ($> 5 \times 10^{23}$ cm$^{-2}$). The aperiodic variability seen in its light curves could be due to changes in either absorbing material covering the hard X-ray source or intrinsic emission mechanism in the inner layers of the accretion disk. To understand the variability, we extracted the spectra in the "low/hard" and "high/soft" spectral states, which indicated higher plasma temperatures in the low/hard states of both the ACIS-S and HRC-S. The source also has a fluorescent iron emission line at 6.4 keV, likely emitted from reflection off an accretion disk or dense absorber, which was twice as bright in the HRC-S epoch compared to the ACIS-S. The soft thermal component identified in the HRC-S might be an indication of a jet that deserves further evaluations using high-resolution imaging observations.
description: 28 pages, 18 figures, 4 tables, published in MNRAS
Occurrence of endocrine disrupting chemicals (EDCs) and estrogenic activity in the Nan River, Phitsanulok, Thailand
Creators: name: Saowanee Deemoon
name: Charoon Sarin
name: Guang-GuoYing
name: Chanyud Kritsunankul
name: Sarin Sriprang
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: occurrence,endocrine disrupting chemicals (EDCs),yeast estrogen screen (YES),estrogenic activity

description: 1, 9, EnvironmentAsia
Clarifying the nature of the brightest submillimetre sources: interferometric imaging of LH850.02
Creators: name: Younger, J. D.
name: Dunlop, J. S.
name: Peck, A. B.
name: Ivison, R. J.
name: Biggs, A. D.
name: Chapin, E. L.
name: Clements, D. L.
name: Dye, S.
name: Greve, T. R.
name: Hughes, D. H.
name: Iono, D.
name: Smail, I.
name: Krips, M.
name: Petitpas, G. R.
name: Wilner, D.
name: Schael, A. M.
name: Wilson, C. D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present high-resolution interferometric imaging of LH850.02, the brightest 850- and 1200-micron submillimetre (submm) galaxy in the Lockman Hole. Our observations were made at 890 micron with the Submillimetre Array (SMA). Our high-resolution submm imaging detects LH850.02 at >6-sigma as a single compact (size < 1 arcsec or < 8 kpc) point source and yields its absolute position to ~0.2-arcsec accuracy. LH850.02 has two alternative radio counterparts within the SCUBA beam (LH850.02N & S), both of which are statistically very unlikely to be so close to the SCUBA source position by chance. However, the precise astrometry from the SMA shows that the submm emission arises entirely from LH850.02N, and is not associated with LH850.02S (by far the brighter of the two alternative identifications at 24-micron). Fits to the optical-infrared multi-colour photometry of LH850.02N & S indicate that both lie at z~3.3, and are therefore likely to be physically associated. At these redshifts, the 24 micron--to--submm flux density ratios suggest that LH850.02N has an Arp220-type starburst-dominated far-IR SED, while LH850.02S is more similar to Mrk231, with less dust-enshrouded star-formation activity, but a significant contribution at 24-micron (rest-frame ~5-6 micron) from an active nucleus. This complex mix of star-formation and AGN activity in multi-component sources may be common in the high redshift ultraluminous galaxy population, and highlights the need for precise astrometry from high resolution interferometric imaging for a more complete understanding.
description: MNRAS, in press
Electrokinetic Enhancement on Phytoremediation in Zinc Contaminated Soil by Ruzi Grass
Creators: name: Dararat Rojanapithayakorn
name: Naiyanan Ariyakanon
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: electrokinetic,phytoremediation,soil,zinc,Ruzi grass

description: 1, 9, EnvironmentAsia
Phosphate glasses and glass-ceramics for medical applications
Creators: name: Vogel, Jürgen
name: Wange, Peter
name: Hartmann, Peter
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: Modified calcium phosphate glass Systems meet the requirements for the development of different biomaterials. Bioactive, longterm stable phosphate glass-ceramics and resorbable phosphate glasses were prepared in the Systems P₂O₅ - CaO - Al₂O₃ - Na₂O and P₂O₅ - CaO - MgO - Na₂O . Due to their high thermal expansion coefficients the bioactive phosphate glass-ceramics are excellently suited for coating metals. Using a salt-sintering process, porous resorbable glasses can be obtained. The properties of glassceramic coatings on cobalt/chromium alloys and the production of porous resorbable phosphate invert glasses are described.
Parity nonconservation in Atomic Zeeman Transitions
Creators: name: Angstmann, E. J.
name: Dinh, T. H.
name: Flambaum, V. V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We discuss the possibility of measuring nuclear anapole moments in atomic Zeeman transitions and perform the necessary calculations. Advantages of using Zeeman transitions include variable transition frequencies and the possibility of enhancement of parity nonconservation effects.
Phase Separation in glass melts with liquid-liquid immiscibility after rapid cooling under terrestrial conditions and at microgravity
Creators: name: Reiß, Helmut
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: Glass melts with a stable (liquid-liquid) miscibility gap tend to form two layers by a Sedimentation process. The heavier phase forms the lower layer, the other the upper layer, in which droplets of the heavier phase become deposited. Cooling of glass melts with stable miscibility gaps under microgravity conditions prevents the Sedimentation. The structure (texture) of glasses cooled under microgravity conditions is compared with that of glasses cooled on earth.
Voltammetry in a sulfur and iron-containing soda-lime-silica glass melt
Creators: name: Claußen, Olaf
name: Rüssel, Christian
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: With the aid of square-wave voltammetry soda-lime-silica melts with sulfate fining were investigated in order to enable a quantitative in-situ determination of sulfur and iron. In this study, glass melts with low iron and high sulfate contents, typical for technical white glasses, were examined. The current-potential curves are predominantly influenced by sulfur and not solely controlled by diffusion. This behavior is supposedly caused by deposition of a sulfur layer on the surface of the working electrode. However, a simultaneous quantitative in-situ determination of iron and sulfur in melts of white glasses is possible.
Leading-particle suppression and surface emission in nucleus-nucleus collisions
Creators: name: Dainese, Andrea
name: Loizides, Constantin
name: Paic, Guy
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After a short summary of the predictions of the Parton Quenching Model (PQM) for the nuclear modification factor and its centrality dependence in Au-Au collisions at RHIC, we concentrate on back-to-back jet-like correlations at high transverse momentum. We illustrate how this probe is biased by the surface effect.
description: 4 pages, 3 figures, proceeding of poster presented at Quark Matter 2005, Budapest, Hungary, Aug 2005
Po-210 as an Indicator of Safe Radiation Levels in Cockles (Anadara granosa) in Peninsular Malaysia
Creators: name: Nurhanisah Zakri
name: Mohamed, Che Abd Rahim
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: Polonium-210,Anadara granosa,cockles,Peninsular Malaysia

description: 1, 9, EnvironmentAsia
Effect of composition changes on the structure and properties of phosphate glasses in the pyrophosphate region
Creators: name: Vogel, Jürgen
name: Wange, Peter
name: Hartmann, Peter
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: The structures of phosphate glasses in the ultra- and polyphosphate region are well-investigated. Discontinuous changes of the properties in the composition ränge around 50 mol% P₂O₅ (transition from network to chain-like structures) are known. The present work is concerned with the structural transition of chain-like phosphate glasses to pyrophosphate glasses. ³¹P MAS N M R in vestigations were used for the quantitative structural analyses of pyrophosphate and mixed pyrophosphate/orthophosphate glasses. Several chemical and physical properties of these glasses were determined in dependence on composition and structure. The in vestigated phosphate invert glasses are very sensitive to additives. Therefore, some important properties of phosphate invert glasses and glass-ceramics can be controlled by addition of relatively small and highly charged cations.
DeepDyve: Dynamic Verification for Deep Neural Networks
Creators: name: Li, Yu
name: Li, Min
name: Luo, Bo
name: Tian, Ye
name: Xu, Qiang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Cryptography and Security (cs.CR)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Deep neural networks (DNNs) have become one of the enabling technologies in many safety-critical applications, e.g., autonomous driving and medical image analysis. DNN systems, however, suffer from various kinds of threats, such as adversarial example attacks and fault injection attacks. While there are many defense methods proposed against maliciously crafted inputs, solutions against faults presented in the DNN system itself (e.g., parameters and calculations) are far less explored. In this paper, we develop a novel lightweight fault-tolerant solution for DNN-based systems, namely DeepDyve, which employs pre-trained neural networks that are far simpler and smaller than the original DNN for dynamic verification. The key to enabling such lightweight checking is that the smaller neural network only needs to produce approximate results for the initial task without sacrificing fault coverage much. We develop efficient and effective architecture and task exploration techniques to achieve optimized risk/overhead trade-off in DeepDyve. Experimental results show that DeepDyve can reduce 90% of the risks at around 10% overhead.
Problem-oriented analysis of oxide layers on glass
Creators: name: Bange, Klaus
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: Some representative characteristics of oxide coatings deposited on glass by different techniques have been described as well as several relevant methods of thin film analysis to determine their properties. Various special requirements of thin film analysis of oxide layers have briefly been outlined and the problem-solving process has been indicated. The potential of the problem-oriented use of the methods of thin film analysis has been demonstrated on the film properties composition, stress and density. The film density, which is determined by the deposition methods and production parameters, seems to be a key quantity which determines various other corresponding film properties.
TALABALARNING INTERNETDAN NOTO'G'RI FOYDALANISHI OQIBATIDA YUZAGA KELADIGAN PSIXOLOGIK MUAMMOLAR
Creators: name: Qosimova Robiyaxon Komoljon qizi
Publisher: name: Zenodo
Year: 2025

description: Annotatsiya: Ushbu maqolada  talabalarning internetdan noto’g’ri foydalanishi oqibatida yuzaga keladigan psixologik muammolar tahlil qilinadi va internetdan samarali foydalanish bo’yicha tavfsiyalar beriladi.
Analysis of Industrial Source Contribution to Ambient Air Concentration Using AERMOD Dispersion Model
Creators: name: Laddawan Khamyingkert
name: Sarawut Thepanondh
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: AERMOD,Maptaphut industry,nitrogen dioxide,sulfur dioxide

description: 1, 9, EnvironmentAsia
Chemical composition of medieval glass from excavations in West Germany
Creators: name: Wedepohl, K. Hans
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: Investigations of excavated glass fragments from the Roman-Frankish cemetery at Krefeld-Gellep, the Carolingian imperial palace with glassworks at Paderborn, the monasteries and towns of Corvey, Höxter and Brunshausen-Gandersheim and several glassworks in the Bramwald, Hils, Spessart and Eichsfeld areas allow conclusions on the sequence of major medieval glass types. Exhaustion of Imports of trona-soda or soda raw glass and increased needs caused the introduction of woodash as domestic alkali and earth alkali source for glass manufacture at about 800 AC. Early woodash glass from 800 to 1000, woodash glass from about 1000 to 1400 and woodash-lime glass from about 1400 to post-medieval times were the major glass types. They were accompanied by minor Imports of soda-lime and soda-ash glass objects, the latter since about 1300. From about 1100 to 1400 woodash-lead and lead glass have been produced from the P bO byproducts of the silver metallurgy. Galena from the Harz Mountains was a major source of lead for lead glass in northwestern Europe. The average production of a medieval glassworks was in the order of 15 t glass per year and its requirements for ash and fuel about 30001 wood. The number of glassworks in Germany during the late medieval period (moving after 5 to 30 years from one to another location) is tentatively estimated to be in the order of 40. Their main furnaces were constructed for about 1400 C working temperature. The occurrence of the medieval chemical glass types in a sequence allows some rough dating of glass fragments.
Quiescent H2 Emission From Pre-Main Sequence Stars in Chamaeleon I
Creators: name: Bary, Jeffrey S.
name: Weintraub, David A.
name: Shukla, Sonali J.
name: Leisenring, Jarron M.
name: Kastner, Joel H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of quiescent emission from molecular hydrogen gas located in the circumstellar disks of six pre-main sequence stars, including two weak-line T Tauri stars (TTS), and one Herbig AeBe star, in the Chamaeleon I star forming region. For two of these stars, we also place upper limits on the 2->1 S(1)/1->0 S(1) line ratios of 0.4 and 0.5. Of the 11 pre-main sequence sources now known to be sources of quiescent near-infrared hydrogen emission, four possess transitional disks, which suggests that detectable levels of H$_2$ emission and the presence of inner disk holes are correlated. These H$_2$ detections demonstrate that these inner holes are not completely devoid of gas, in agreement with the presence of observable accretion signatures for all four of these stars and the recent detections of [Ne II] emission from three of them. The overlap in [Ne II] and H$_2$ detections hints at a possible correlation between these two features and suggests a shared excitation mechanism of high energy photons. Our models, combined with the kinematic information from the H$_2$ lines, locate the bulk of the emitting gas at a few tens of AU from the stars. We also find a correlation between H$_2$ detections and those targets which possess the largest H$α$ equivalent widths, suggesting a link between accretion activity and quiescent H$_2$ emission. We conclude that quiescent H$_2$ emission from relatively hot gas within the disks of TTS is most likely related to on-going accretion activity, the production of UV photons and/or X-rays, and the evolutionary status of the dust grain populations in the inner disks.
description: 12 pages, emulateapj, Accepted by ApJ
Scattering theory for arbitrary potentials
Creators: name: Kadyrov, A. S.
name: Bray, I.
name: Mukhamedzhanov, A. M.
name: Stelbovics, A. T.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The fundamental quantities of potential scattering theory are generalized to accommodate long-range interactions. New definitions for the scattering amplitude and wave operators valid for arbitrary interactions including potentials with a Coulomb tail are presented. It is shown that for the Coulomb potential the generalized amplitude gives the physical on-shell amplitude without recourse to a renormalization procedure.
description: To be published in Phys Rev A
Upgrading glass melting technology by model-based processing
Creators: name: Beerkens, Ruud G. C.
name: Faber, Anne-Jans
name: Muysenberg, Erik
name: Simonis, Frank
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: [no abstract available]
Bénèzet, Bujo, Afrikanische Theologie in ihrem gesellschaftlichen Kontext ...
Creators: name: Kamphausen, Erhard
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 39 Nr. 1 (1990): Ökumenische Rundschau, Band 39, Heft 1
Removal of Pb(II) from Aqueous Solutions Using Mixtures of Bamboo Biochar and Calcium Sulphate, and Hydroxyapatite and Calcium Sulphate
Creators: name: Hassan, Ahmed
name: Lupong Kaewsichan
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: natural adsorbents,bamboo biochar,calcium sulphate,hydroxyapatite,heavy metal adsorption

description: 1, 9, EnvironmentAsia
Spectral fluctuation characterization of random matrix ensembles through wavelets
Creators: name: Manimaran, P.
name: Panigrahi, Prasanta K.
name: Lakshmi, P. Anantha
Publisher: name: arXiv
Year: 2006
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: A recently developed wavelet based approach is employed to characterize the scaling behavior of spectral fluctuations of random matrix ensembles, as well as complex atomic systems. Our study clearly reveals anti-persistent behavior and supports the Fourier power spectral analysis. It also finds evidence for multi-fractal nature in the atomic spectra. The multi-resolution and localization nature of the discrete wavelets ideally characterizes the fluctuations in these time series, some of which are not stationary.
description: 7 pages, 2 eps figures
Corrosion Behavior of Environmental Friendly Inhibitor of Theobroma cacao Peels Extract for Mild Steel in NaCl 1.5 M
Creators: name: Yetri, Yuli
name: Emriadi
name: Novesar Jamarun
name: Gunawarman
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: Theobroma cacao peels extract,corrosion inhibitor,Tafel,adsorption,GC-MS

description: 1, 9, EnvironmentAsia
Effective theoretical approach of Gauge-Higgs unification model and its phenomenological applications
Creators: name: Haba, Naoyuki
name: Matsumoto, Shigeki
name: Okada, Nobuchika
name: Yamashita, Toshifumi
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive the low energy effective theory of Gauge-Higgs unification (GHU) models in the usual four dimensional framework. We find that the theories are described by only the zero-modes with a particular renormalization condition in which essential informations about GHU models are included. We call this condition ``Gauge-Higgs condition'' in this letter. In other wards, we can describe the low energy theory as the SM with this condition if GHU is a model as the UV completion of the Standard Model. This approach will be a powerful tool to construct realistic models for GHU and to investigate their low energy phenomena.
description: 18 pages, 2 figures; Two paragraphs discussing the applicable scope of this approach are added
Chromosome Aberrations of East Asian Bullfrog (Hoplobatrachus rugulosus) around a Gold Mine Area with Arsenic Contamination
Creators: name: Atidtaya Suttichaiya
name: Arthone Khammanichanh
name: Isara Patawang
name: Manop Sriuttha
name: Alongklod Tanamtong
name: Lamyai Neeratanaphan
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: chromosome aberration,arsenic,gold mine,frog,Hoplobatrachus rugulosus

description: 1, 9, EnvironmentAsia
Angursa capsula Bussau 1992
Creators: name: Trokhymchuk, Roman
name: Schmidt-Rhaesa, Andreas
name: Utevsky, Serge
name: Kristensen, Reinhardt Møbjerg
name: Kieneke, Alexander
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Tardigrada
Heterotardigrada
Arthrotardigrada
Halechiniscidae
Angursa
Angursa capsula

description: Angursa capsula Bussau, 1992
N= 680 specimens occurrence: ANDEEP I, II, III, ANDEEP-SYSTCO; 1,088–5,213 m bsl.
Fig. 8 E–F; Supplementary Table 1.6
Short description
Angursa with a slender body (120–176 µm long, 20–30 µm width, n=5) and primary clavae longer than cirri A. Distance between both secondary clavae on the dorsal side of the head is 6.3–11.0 μm (Fig. 8E, E 2). Capsules-like sensory organs on legs IV (Fig. 8F). Cirri E long (13.0–19.0 µm, n=5) (Fig. 8E).
Remarks
One of the most difficult species to identify because of unclear borders of the secondary clavae. On the sagittal position of the specimen we mostly used the length of cirri E as a species-specific trait, which are longer than 11 µm (Hansen & Fujimoto 2019).
description: Published as part of Trokhymchuk, Roman, Schmidt-Rhaesa, Andreas, Utevsky, Serge, Kristensen, Reinhardt Møbjerg & Kieneke, Alexander, 2024, Towards a better understanding of deep-sea tardigrade biogeography: numerous new records from the Southern Ocean, pp. 1-39 in Zootaxa 5543 (1) on page 19, DOI: 10.11646/zootaxa.5543.1.1, http://zenodo.org/record/14385085
Influence of Main Components in Exhaust Gas on Mercury Adsorption Capacity of Brominated Activated Carbon
Creators: name: Con, Tran Hong
name: QuangTrung, Do
name: Thao, Phuong
name: Loan, Dong Kim
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: brominated activated carbon,mercury vapor adsorption,exhaust gas influences

description: 1, 9, EnvironmentAsia
Biogas Production from Batch Anaerobic Co-Digestion of Night Soil with Food Waste
Creators: name: Assadawut Khanto
name: Peerakan Banjerdkij
Publisher: name: Thai Society of Higher Education Institutes on Environment
Year: 2016
Subjects: anaerobic digestion,methane production,co-digestion,night soil,food waste

description: 1, 9, EnvironmentAsia
Amirtham, Samuel (Hrsg.)/ Moon, Cyris H.S. (Hrsg.), The Teaching of Ecumenics
Creators: name: Geldbach, Erich
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 39 Nr. 1 (1990): Ökumenische Rundschau, Band 39, Heft 1
Top Mode Standard Model in Six Dimensions
Creators: name: Fukano, Hidenori
name: Yamawaki, Koichi
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct a top-mode standard model where the third generation fermions and the SU(2)_L \times U(1)_Y gauge bosons are put on a 6-dimensional brane(5-brane) with the extra dimensions compactified on the TeV scale(R_5^{-1}=R_6^{-1} \equiv R^{-1}= 1-10 TeV), while only the gluons live in a compactified 8-dimensional bulk(R_7^{-1}=R_8^{-1} \equiv Λ\gg R^{-1}).On the 5-brane, Kaluza-Klein (KK) modes of the bulk gluons give rise to induced four-fermion interactions which, combined with the gauge interactions, are shown to be strong enough to trigger the top quark condensate, based on the dynamics of 6-dimensional gauged Nambu-Jona-Lasinio (NJL) model. Moreover, we can use a freedom of the brane positions to tune the four-fermion coupling close to the critical line of 6-dimensional gauged NJL model, so that the gap equation can ensure the top condensate on the weak scale while keeping other fermions massless. There actually exists a scale (``tMAC scale''), Λ_{\rm tM} = (7.8-11.0) R^{-1}, where the running gauge couplings combined with the induced four-fermion interactions trigger only the top condensate while no bottom and tau condensates. Furthermore, presence of such explicit four-fermion interactions enables us to formulate straightforwardly the compositeness conditions at Λ=Λ_{\rm tM}, which, through the renormalization-group analysis, yields a prediction of masses of the top quark and the Higgs boson, m_t = 177 - 187 GeV and m_H = 183 - 207 GeV.
description: REVTEX4, 27 pages, 13 figures, References added and the related discussions are included, accepted by Phys. Rev. D
From witchcraze to bitchcraze: a comparative dimension between the malleus maleficarum and Hustler magazine
Creators: name: Savic, Mary Zakova
Publisher: name: University of British Columbia
Year: 2009

description: This thesis examines the Malleus Maleficarum and Hustler magazine for themes they may have in common. The purpose of this comparison is to display a manner in which women have been constructed and reconstructed within different social cultural contexts, maintaining similar personifications, specifically the personification of women as the witch/bitch. Qualitative content analysis was employed to glean the comparative dimension between the two publications. There were four categories of inquiry: 1) damage caused to male genitalia or reproductive capacity, 2) the disgusting and repugnant nature of women, 3) the insatiable sexual desire of women, and 4) the use of the words witch, bitch and synonymous terms. Comparisons between the Malleus and Hustler were found in each category. These are discussed as well as some differences between the two publications. The evidence supports the proposition that some of the images of the witch in the Malleus are reconstructed in Hustler. The latter usually does not refer to women as "witches" but the word "bitch" is found to be used multiple times per issue. The significance of the reconstruction of the witch to bitch is examined, as is the use of ambiguous terms. The censorship argument is also addressed and this avenue of intervention is suggested as counter-indicated and inappropriate.
Progress in the rheology of glass melts - Α survey
Creators: name: Brückner, Rolf
name: Yuanzheng, Yue
name: Deubener, Joachim
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 1997
Subjects: subject: 660

description: The rheology of glass melts is not restricted to Newtonian viscous flow, but it involves also non-Newtonian flow and viscoelasticity The former one predominates in the steady-state flow at low deformation rates, the latter ones prevail during the initial State of stress generation and during the final State of flow and fracture under extreme deformation conditions. The whole ränge of rheological phenomena is demonstrated in this review article. Typical available experimental results and mathematical formulations are briefly given for single-phase glass melts. In this context the development of new equations gives rise to the introduction of a series of new definitions and conceptions which physically and mathematically characterize the different rheological behaviour of glass melts under various stress-strain conditions. The connection between flow behaviour and structural aspects is pointed out with a short reference to flow birefringence. Finally, an extension from the behaviour of a single-phase to a double-phase system is developed for the case of suspended crystals with defined sizes, concentrations and shapes within an inert glass melt (model for glassceramic melts).
Competition of quantum effects in H$_2$ /D$_2$ sieving in carbon nanotubes
Creators: name: Mondelo-Martell, Manel
name: Huarte-Larrañaga, Fermín
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Nanoporous materials have the potential to be used as \emph{molecular sieves} to separate chemical substances in a mixture via selective adsorption and kinetic sieving. The separation of isotopologues is also possible via the so-called \emph{quantum sieving} effect: the different effective size of isotopologues due to their different ZPE. Here we compare the diffusion rates of Hydrogen and Deuterium in (8,0) Single Walled Carbon Nanotubes obtained through quantum dynamics methods. The diffusion channels obtained present important contributions from resonances connecting the potential wells. These resonances, which are more important for H$_2$ than for D$_2$, increase the low-temperature diffusivity of both isotopologues, but prevent the inverse kinetic isotope effect reported for similar nanostructured systems.
description: 7 pages, 6 figures; Changed title; Re-formated for revtex; Clarified the discussion of the effect of below-barrier resonances; other minor changes