cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
How to obtain solderable Al/Ni:V/Ag contacts
Creators: name: Lehr, Martin
name: Heinemeyer, Frank
name: Eidelloth, Stefan
name: Brendemühl, Till
name: Kiefer, Fabian
name: Münster, Daniel
name: Lohse, Anja
name: Berger, Miriam
name: Braun, Nadja
name: Brendel, Rolf
Publisher: name: Amsterdam : Elsevier
Year: 2013
Subjects: subject: Evaporated aluminum
subject: Metallization
subject: Silicon solar cell
subject: Solderability
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We investigate process sequences for obtaining solderable Al/Ni:V/Ag contacts to PERC-type crystalline Si solar cells by in-line Al evaporation. For a high cell efficiency the evaporated aluminum must be annealed at 350 °C for about 5 min. We find that annealing the Al/Ni:V/Ag metallization stack at temperatures above 150 °C destroys the solderability of the wetting layer. A solution for this problem is to first deposit the 2.5 μm Al layer by evaporation, then anneal the cell at 350 °C for 10 min, and finally sputter a double layer of Ni:V/Ag with respective thickness values of 200 nm and 25 nm. This process leads to a contact resistivity lower than 1 mΩcm2. The solderablility is proven by a peel force greater than 3 N/mm. We present a solderable PERC cell with Al/Ni:V/Ag rear side metallization and an efficiency of 18.9%.
PROSPECTS FOR AZERBAIJAN’S PARTICIPATION IN THE DIVERSIFICATION OF ENERGY SOURCES AND REDUCING THE RISKS OF ENERGY SUPPLY FAILURE TO EUROPE
Creators: name: Gasumov, Eldar
name: Gasumov, Ramiz
name: Gazanfar Suleymanov
name: Kurbanov, Khalig
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: diversification
export
pipeline
energy resources
RES
natural gas
risks
energy carriers

description: The article considers the prospects for Azerbaijan's participation in the diversification of energy supplies to the European market, in the conditions of the energy crisis due to the difficult geopolitical situation in the world. Possible ways to reduce the serious risks of failures in the supply of energy resources while ensuring the energy security of the countries of the European continent are given. The negative impact of the crisis that has arisen in the energy market on the global energy supply chain to the EU countries and on the state of the world economy is analyzed. Steps taken by the EU to radically increase supply via traditional EU import routes as well as completely new sources of energy are examined. Various measures implemented by European countries to ensure their own energy security, including the diversification of the supply of energy resources used to generate energy, including through non-renewable mineral substances, renewable organic resources and a number of natural processes, are considered. The ongoing measures in connection with the energy crisis have been considered in order to reduce the negative consequences for the economies of the EU countries. The high potential of Azerbaijan is noted as a country rich in energy resources, and having all the necessary opportunities to influence the state of the gas market in Europe and diversify energy resources in the EU countries by expanding the export of Azerbaijani gas.
Informationsgüte kleinmassstäbiger Bodenkarten : Probleme und Entwicklungsmöglichkeiten
Creators: name: Lösel, Georg
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Soil map
subject: heterogeneity
subject: data quality
subject: legend improvement
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Fineline printing options for high efficiencies and low Ag paste consumption
Creators: name: Hannebauer, Helge
name: Dullweber, Thorsten
name: Falcon, Tom
name: Brendel, Rolf
Publisher: name: Amsterdam : Elsevier
Year: 2013
Subjects: subject: Dual print
subject: Fine line printing
subject: Paste consumption
subject: Print-on-print
subject: Screen-printing
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: In this paper, we investigate and compare three different fine line printing techniques for the silver front side metallization of industrial-type silicon solar cells: single print, dual print and print-on-print. We produce solar cells using the same screen or stencil aperture of 40 μm and about 92 fingers and obtain finger widths below 60 μm for all three approaches. The print-on-print process achieves the highest finger heights of 20 μm after firing but with quite strong finger height variation. In contrast, the dual printed fingers have a very flat surface with a finger height of 14.5 μm which leads to the highest cross-section area of 530 μm2 of the three techniques. The single print shows the lowest cross-section area of 390 μm2 due to the lowest average finger height. The measured finger line resistance correlates with the finger cross-section area. The dual print allows us to use a non-firing through bus bar paste which increases the V oc by 2 mV and hence achieves the highest efficiency of 19.1% using full-area Al-BSF cells. Due to an optimized bus bar screen print in combination with only 30 μm finger aperture, the dual print has the lowest Ag paste consumption of only 75 mg/wafer, one of the lowest Ag paste consumption that has been reported so far. A first batch of PERC solar cells with dual-printed Ag front contacts shows efficiencies up to 19.6%.
RANDOMNESS, UNCERTAINTY, INCOMPLETENESS, RISK AND ITS MEASUREMENTS
Creators: name: Rykov, Vladimir
name: Dimitrov, Boyan
name: Bochkov, Alexander
name: Zaripova, Elvira
name: Kochueva, Olga
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: risk
relative risk
uncertainty
certainty
risk tree
incompleteness
modeling
measurements
probability measures
randomness

description: In this work we analyze different aspects regarding the terminology, understanding concepts and approaches in modeling and measuring components and variables related to safety and risk. This discussion conversation is open for further interpretations and suggestions. We study it with the help of models (images) artificial, descriptions, scientific approaches, discussions, etc., and using the help of poly-semantic languages. Various kinds of risks arise precisely because of the uncertainty of the situation. Mathematical models use uncertainties in several ways: randomness, which is explained and measured by objective probability and estimated using statistical methods. Uncertainty, measured by subjective probabilities, is estimated by expert methods, or by fuzzy uncertainty methods. Each of these approaches has its advantages and disadvantages. Despite the difference in approaches to measuring uncertainties, the development of a risk situation are described in an appropriate way using an event tree. We show the construction of an event tree, that allows us to see details and specify in the development of a risk situation. We also discuss how this approach can be used to evaluate the sensitivity of the output characteristics of the process to the parameters of the initial information.
Application of a new ray tracing framework to the analysis of extended regions in Si solar cell modules
Creators: name: Holst, Hendrik
name: Winter, Matthias
name: Vogt, Malte R.
name: Bothe, Karsten
name: Köntges, Marc
name: Brendel, Rolf
name: Altermatt, Pietro P.
Publisher: name: Amsterdam : Elsevier
Year: 2013
Subjects: subject: LBIC
subject: Module
subject: Ray tracing
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: While ray tracing of solar cells was established decades ago, ray tracing of entire modules has met obstacles, mainly because module optics are affected by geometric structures varying over a large scale of dimensions. In this paper, we introduce a ray tracing framework that is based on a modular structure made up of separate plugins. While existing plugins can be used for common effects such as light sources, absorption in materials, etc., specialized plug-ins can be written by users to handle problem-specific properties. We demonstrate the functionality of our approach by ray tracing a test module containing 9 crystalline Si solar cells. Good agreement between light-beam induced current (LBIC) measurements and ray tracing is achieved.
HOW COOPERATIVE SOCIETIES AFFECT THE MARKETING PERFORMANCE OF RICE PRODUCERS IN BENUE STATE, NIGERIA
Creators: name: Michael, Orngu Tavershima
Publisher: name: AYDEN JOURNAL
Year: 2024
Subjects: Cooperative Society, Marketing Performance, Rice Producers, Benue State, Nigeria

description: The study examined the effect of cooperative society on the marketing performance of rice producers in Benue State, Nigeria. Data were collected from 746 rice farmers consisting of 375-member rice farmers and 371 non-member rice farmers selected from 137 randomly selected cooperative societies using multistage sampling technique. The results show that 67.5% of rice farmers who are member of cooperative achieved marketing efficiency value of 13.01 and above while 56.6% of rice farmers who are non-member of cooperative achieved marketing efficiency of the same value.  The results also reveal that member rice farmers had mean marketing efficiency of 14.14 while non-member rice farmers had a mean marketing efficiency of 12.98 which was significantly different at 1% level. Furthermore, evidence from the results reveal that cooperative society improved the marketing efficiency of the rice farmers by 8.94%. The study recommended that cooperatives societies in the study area should raise awareness among rice farmers of the short and long-term benefits of being a cooperative member through social media, village and church meetings, sports and games, seminars, school clubs, and conferences; and that there should be a deliberate effort by these cooperatives to provide financial and material support to rice farmers who are their members to serve as catalyst to attract non-member rice farmers and retain the existing member farmers in the area.
A roadmap for PERC cell efficiency towards 22%, focused on technology-related constraints
Creators: name: Altermatt, Pietro P.
name: McIntosh, Keith R.
Publisher: name: Amsterdam : Elsevier
Year: 2014
Subjects: subject: Device modeling
subject: PERC cells
subject: Roadmap
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Presently, the crystalline silicon (c-Si) photovoltaic (PV) industry is switching from standard cells to PERC cells to increase cell efficiency from about 18% to about 20%. This paper gives a roadmap for increasing PERC cell efficiency further towards 22%. Which equipment and which process conditions are feasible to go beyond 20% efficiency? To help answer this as generally as possible, we conduct state-of-the-art modelling in which we sweep the inputs that represent major technology-related constraints, such as diffusion depth, metal finger width and height, alignment tolerances, etc. (these are assigned to the x- And y-axes of our graphs). We then predict the optimum device parameters resulting from these restrictions (shown as contour lines). There are many different ways to achieve 22%. Our modelling predicts, for example, that 60 μm wide screen-printed metal fingers are sufficiently narrow if the alignment tolerance (width of the n++ region) is below 90 μm. The rear may be contacted with 30 μm wide openings of the Al2O3/SiNx stack and with local J0,BSF values as high as 900 fA/cm2. If these requirements cannot be met, they may be compensated by improvements in other device parts. Regardless of this, the wafer material requires a SRH lifetime of at least 1 ms at excess carrier densities near 10(14) cm(-3).
Untersuchung von Silizium- und Germanium-Nano-Clustern für die moderne Speichertechnologie
Creators: name: Paprotta, Steffen
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Nano-cluster memory
subject: BTBAS
subject: low temperature insulator
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Tierarzneimittel aus der Intensivtierhaltung als neue Umweltkontaminanten : Untersuchungen zu Eintrag und Verhalten verschiedener Antibiotika in der Umwelt mittels Hochleistungs-Flüssigkeitschromatographie- Tandemmassenspektrometrie
Creators: name: Pawelzick, Heike
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: HPLC-MS/MS
subject: environmental contaminants
subject: veterinary antibiotics
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Zentrifugalprojektionsbeschichtung - iCPC - mittels Elektronenstrahl
Creators: name: Krüssel, Thomas Bernhard
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Electron beam
subject: crankcase
subject: coating
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
Rekombinante Antikörper gegen die Mykotoxine Fumonisin B1 und Ochratoxin A
Creators: name: Lauer, Björn
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: scFv
subject: Fumonisin B1
subject: Ochratoxin A
subject: rekombinante Antikörper
subject: Hapten
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
REFLECTIONS ON DUAL NATURE OF RISK. TOWARD A FORMALISM
Creators: name: Bochkov, Alexander
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: risk
random
Bayesian estimates
quality
anti-potential
difficulty of achieving
measure of disorderliness

description: We seem to know almost everything about risk and, at the same time, nothing. By focusing on the etymology of the word "risk", researchers have neglected its nature, causes and characteristics. At the same time, risk manifests itself differently in different situations and can be both a characteristic of a random event and a characteristic and measure of the quality of a process carried out over time. In the latter case, risk is inherent in the properties of a wave process, which requires the search for measures other than probabilistic ones to measure and assess it. This paper attempts to summaries the most characteristic different manifestations of risk and to propose a way of assessing risk that takes account of these differences. The paper can be seen as an invitation to debate the nature of risk and how its formalism should be constructed.
Tests on the molecular structure of $f_2(1270)$, $f'_2(1525)$ from $ψ(nS)$ and $Υ(nS)$ decays
Creators: name: Dai, Lianrong
name: Oset, Eulogio
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Based on previous studies that support the vector-vector molecular structure of the $f_2(1270)$, $f'_2(1525)$, $\bar{K}^{*\,0}_2(1430)$, $f_0(1370)$ and $f_0(1710)$ resonances, we make predictions for $ψ(2S)$ decay into $ω(ϕ) f_2(1270)$, $ω(ϕ) f'_2(1525)$, $K^{*0}(892) \bar{K}^{*\,0}_2(1430)$ and radiative decay of $Υ(1S),Υ(2S), ψ(2S)$ into $γf_2(1270)$, $γf'_2(1525)$, $γf_0(1370)$, $γf_0(1710)$. Agreement with experimental data is found for three available ratios, without using free parameters, and predictions are done for other cases.
description: 8 pages, 4 figs, misprints corrected and minor changes
RESERCH OF REDUCING THE RISKS THAT MAY ARISE DURING THE PREPARATION OF GAS TRANSPORTATION
Creators: name: Fikrat Seyfiyev
name: Abdurahimov, Sahib
name: Hajiyeva, Irada
name: Meherrem Harbizadeh
name: Rustamov, Vagif
name: Ulfet Tagi-Zade
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: gas condensate
risk
gas
hydrocarbon
hydrate
highway
facilities

description: In order to prevent risks that may occur due to hydrates and other reasons in the system during gas collection and preparation for transport, detailed information is provided due to the study results of methanol prepared on the basis of local chemical products and diethylene glycol, used as an absorbent in the gas-methanol-water system, in laboratory conditions. According to the results of the research conducted on the basis of samples taken from the fields, surfactants, i.e., methanol, used to prevent the hydrate formation in production facilities, pipelines for the purpose of preventing accidents, failures, and the risk of environmental pollution there are many possibilities to optimize the amount of reagents required. In the next stage, methanol can be captured and reused through the diethylene glycol regeneration unit. By capturing methanol from the gas phase and regenerating both methanol itself and the diethylene glycol inhibitor, it is possible to protect the environment and minimize the risks that may occur in technological processes.
Q2-evolution of parton densities at small x values. Combined H1 and ZEUS F2 data
Creators: name: Kotikov, A. V.
name: Shaikhatdenov, B. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use the Bessel-inspired behavior of the structure function F2 at small x, obtained for a flat initial condition in the DGLAP evolution equations, with "frozen" and analytic modifications of the strong coupling constant to study precise combined H1 and ZEUS data for the structure function F2 published recently.
description: 5 pages, 1 figure, will appear in Phys.Part.Nucl.(2013)
RELIABILITY BASED DESIGN OF CIVIL AND INDUSTRIAL ENGINEERING STRUCTURES USING THE LIFE QUALITY INDEX CRITERION
Creators: name: Bushinskaya, Anna
name: Timashev, Sviatoslav
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: reliability
probability of failure
civil and industrial engineering structures
life quality index
social willingness to pay
monetary optimization

description: The paper considers and analyses the current world practice of assigning acceptable values for the probability of failure of civil and industrial engineering structures based on monetary optimization using the life quality index. The analysis is illustrated by calculating the approximate target values of the threshold probability of failure for multi-storey residential buildings in the Sverdlovsk region of the Russian Federation using the LQI criterion and the social willingness to pay concept assessment of the effectiveness of the costs of safety measures.
RISK ASSESSMENT IN SUBSEA PIPELINES FOR THE CASPIAN SEA CONDITIONS
Creators: name: Ismayilov, Ramiz
name: Rugiya Asgerova
name: Ismayilov, Ismayil
name: Guliyeva, Turkan
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: hazards
risk
risk analysis
risk assessment
list of failures
external corrosion

description: The article presents the results of studies conducted on the analysis of risks in the underwater pipelines of the Azerbaijan sector of the Caspian Sea. For the study, the results of long-term observations of the state of the state of underwater pipelines and the opinions of experts in this field were collected. Based on the analysis of these data, the most characteristic situations were identified that, to one degree or another, led to the loss of pipeline performance and the need for repair and restoration work. It was found that the main hazards for subsea pipelines in the Caspian Sea are external and internal corrosion. Pipelines floating, damage at pipe junctions, vibrations, damage from falling foreign objects, and wave impacts in the coastal strip. For the listed main and other rarely observed situations, quantitative risk assessment was carried out using the Boston Cube method. The results of the assessment showed that the greatest risk is associated with external corrosion.
Opto-UNet: Optimized UNet for Segmentation of Varicose Veins in Optical Coherence Tomography
Creators: name: Viqar, Maryam
name: Madjarova, Violeta
name: Baghel, Vipul
name: Stoykova, Elena
Publisher: name: arXiv
Year: 2023
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Human veins are important for carrying the blood from the body-parts to the heart. The improper functioning of the human veins may arise from several venous diseases. Varicose vein is one such disease wherein back flow of blood can occur, often resulting in increased venous pressure or restricted blood flow due to changes in the structure of vein. To examine the functional characteristics of the varicose vein, it is crucial to study the physical and bio mechanical properties of the vein. This work proposes a segmentation model Opto-UNet, for segmenting the venous wall structure. Optical Coherence Tomography system is used to acquire images of varicose vein. As the extracted vein is not uniform in shape, hence adequate method of segmentation is required to segment the venous wall. Opto-UNet model is based on the U-Net architecture wherein a new block is integrated into the architecture, employing atrous and separable convolution to extract spatially wide-range and separable features maps for attaining advanced performance. Furthermore, the depth wise separable convolution significantly reduces the complexity of the network by optimizing the number of parameters. The model achieves accuracy of 0.9830, sensitivity of 0.8425 and specificity of 0.9980 using 8.54 million number of parameters. These results indicate that model is highly adequate in segmenting the varicose vein wall without deteriorating the segmentation quality along with reduced complexity
RISK ASSESSMENT OF USING ARTIFICIAL INTELLIGENCE SYSTEMS IN CREATIVE HUMAN ACTIVITIES
Creators: name: Aliyev, Elshad
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: risk assessment
artificial intelligence
creativity
art
artistic process
dance
music
painting
cinematography
robotics
IT
risk

description: Developing at an incredible pace, high technologies occupy almost all areas of human activity. Today, one of the most striking examples of high technology is undoubtedly systems classified as artificial intelligence (AI). AI and robots are widely used in manufacturing, heavy industry, agriculture, and many other industries, as well as in the arts. The development of artificial intelligence is of interest to many philosophers, sociologists and other scientists and raises many questions. A. Turing, S. McCarthy, A. Barr, M. A. Boden, M. Kokkelberg, A. Elgammal, S. Awdry and other scientists have conducted detailed studies of artificial intelligence systems, philosophical aspects, and creativity. However, despite numerous scientific studies, the questions raised are still relevant. Do Robotic Artworks Prove the Creative Power of Artificial Intelligence? Can AI Be Creative in General? Most of these questions have different answers and lead to conflicting opinions. The article analyzes the creative potential of various modern AI systems and qualitatively assesses the risk of their uncontrolled use in creative areas of human activity.
RISK ASSESSMENT OF THE NEGATIVE IMPACT ON HUMAN HEALTH OF ELEMENTAL CONTAMINANTS IN BROWN ALGAE (Laminariaceae) AND PRODUCTS BASED ON THEM
Creators: name: Shchukin, Viktor
name: Khorolskaya, Elena
name: Kuzmina, Nataliya
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: laminariae thalli
elemental contaminants
hazard coefficient
iodism
risk-based strategy
inductively coupled plasma mass spectrometry

description: The content of elements Al, As (inorganic form), Cd, Cr, Co, Cu, Fe, Hg, I, Mn, Mo, Ni, Se, Pb, Sr, V, Zn in Laminariae thalli was measured by inductively coupled plasma mass spectrometry. Based on obtained data, the non-carcinogenic risks of the analyzed elements on human health where assessed when they enter the body together with a therapeutic dose of medicinal native products based on Laminariae thalli. It was found that the total hazard index at the 95th percentile concentrations level is 1.44. The maximum contribution to the hazard index is made attributed to iodine (HQ95%=1.37). The daily consumption of food products based on Laminariae thalli at a quantity of 5 g resulted in a hazard coefficient for iodine at various concentration levels is HQmed = 0.98; HQ95% = 5.86. The content of iodine in dietary supplements based on Laminariae thalli is close to the permissible limit value, where there is no risk to human health (3500 mg/kg).
title: An Empirical Analysis of Network Traffic: Device Profiling and Classification
Creators: name: Anbazhagan, Mythili Vishalini
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: Time and again we have seen the Internet grow and evolve at an unprecedented scale. The number of online users in 1995 was 40 million but in 2020, number of online devices are predicted to reach 50 billion, which would be 7 times the human population on earth. Up until now, the revolution was in the digital world. But now, the revolution is happening in the physical world that we live in; IoT devices are employed in all sorts of environments like domestic houses, hospitals, industrial spaces, nuclear plants etc., Since they are employed in a lot of mission-critical or even life-critical environments, their security and reliability are of paramount importance because compromising them can lead to grave consequences.

IoT devices are, by nature, different from conventional Internet connected devices like laptops, smart phones etc., They have small memory, limited storage, low processing power etc., They also operate with little to no human intervention. Hence it becomes very important to understand IoT devices better. How do they behave in a network? How different are they from traditional Internet connected devices? Can they be identified from their network traffic? Is it possible for anyone to identify them just by looking at the network data that leaks outside the network, without even joining the network? That is the aim of this thesis. To the best of our knowledge, no study has collected data from outside the network, without joining the network, with the intention of finding out if IoT devices can be identified from this data. We also identify parameters that classify IoT and non-IoT devices. Then we do manual grouping of similar devices and then do the grouping automatically, using clustering algorithms. This will help in grouping devices of similar nature and create a profile for each kind of device.
title: Therapeutic Community: For Refugees
Creators: name: Alrashidi, Raghad
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: The purpose of this thesis is to explore the different aspects of therapeutic architecture through the design of a therapeutic community for refugees who suffer from PTSD. To understand a therapeutic space a depth of understanding of what space, atmosphere and stimulation of senses is explored through the effects of light, shadow, and color psychology. The methodology exploration studies different lighting strategies and massing models to understand the relationship and aura of the space being designed.
title: Stigma in Class: Mental Illness, Social Status, and Tokenism in Elite College Culture
Creators: name: Billings, Katie
Publisher: name: University of Massachusetts Amherst
Year: 2019

description: The majority of mental illness on college campuses remains untreated, and mental illness stigma is the most cited explanation for not seeking mental health treatment. Working-class college students are not only at greater risk of mental illness, but also are less likely to seek mental health treatment and hold more stigmatized views toward people with mental illness compared to affluent college students. Research on college culture suggests that elite college contexts may be associated with greater stigmatization of mental illness. This study bridges the social status and college culture literatures by asking—does social status and college context together predict students’ mental health attitudes? By surveying 757 undergraduates at an Ivy League university and a Non-Ivy League university, I found that 1) elite college students had greater mental illness stigma than non-elite students, 2) social status was positively related to personal stigma and negatively related to perceived stigma, and 3) low social status students at the Ivy League university had greater personal mental illness stigma compared to their counterparts at the Non-Ivy League university. Low social status students’ perceptions of themselves as social status minorities may be responsible for their greater stigmatization of mental illness in the elite college context. These findings suggest that increasing socioeconomic diversity on college campuses may improve lower social status students’ mental health attitudes.
Renormalization Group approach to Gravity: the running of G and L inside galaxies and additional details on the elliptical NGC 4494
Creators: name: Rodrigues, Davi C.
name: Piattella, Oliver F.
name: Fabris, Júlio C.
name: Shapiro, Ilya L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We explore the phenomenology of nontrivial quantum effects on low-energy gravity. These effects come from the running of the gravitational coupling parameter G and the cosmological constant L in the Einstein-Hilbert action, as induced by the Renormalization Group (RG). The Renormalization Group corrected General Relativity (RGGR model) is used to parametrize these quantum effects, and it is assumed that the dominant dark matter-like effects inside galaxies is due to these nontrivial RG effects. Here we present additional details on the RGGR model application, in particular on the Poisson equation extension that defines the effective potential, also we re-analyse the ordinary elliptical galaxy NGC 4494 using a slightly different model for its baryonic contribution, and explicit solutions are presented for the running of G and L. The values of the NGC 4494 parameters as shown here have a better agreement with the general RGGR picture for galaxies, and suggest a larger radial anisotropy than the previously published result.
description: 9 pages, 2 figs. Based on a talk presented at the VIII International Workshop on the Dark Side of the Universe, June 10-15, 2012, Buzios, RJ, Brazil. v2: typos removed, matches published version
Überprüfung und Verbesserung der Qualität von automatisch erhobenen Daten an Lichtsignalanlagen
Creators: name: Lehnhoff, Nicola
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Traffic management
subject: traffic control
subject: data fusion techniques
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Effect of spin-orbit interaction on the excitonic effects in single-layer, double-layer, and bulk MoS2
Creators: name: Molina-Sánchez, Alejandro
name: Sangalli, Davide
name: Hummer, Kerstin
name: Marini, Andrea
name: Wirtz, Ludger
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present converged ab-initio calculations of the optical absorption spectra of single-layer, bi-layer, and bulk MoS$_2$. Both the quasiparticle-energy calculations (on the level of the GW approximation) and the calculation of the absorption spectra (on the level of the Bethe-Salpeter equation) explicitly include spin-orbit coupling, using the full spinorial Kohn-Sham wave-functions as input. Without excitonic effects, the absorption spectra would have the form of a step-function, corresponding to the joint-density of states of a parabolic band-dispersion in 2D. This profile is deformed by a pronounced bound excitonic peak below the continuum onset. The peak is split by spin-orbit interaction in the case of single-layer and (mostly) by inter-layer interaction in the case of double-layer and bulk MoS$_2$. The resulting absorption spectra are thus very similar in the three cases but the interpretation of the spectra is different. Differences in the spectra can be seen around 3 eV where the spectra of single and double-layer are dominated by a strongly bound exciton.
RISK ASSESSMENT STUDY OF KEY COMPONENTS OF THE DIGITAL ECONOMY
Creators: name: Gazieva, Laila
name: Aygumov, Timur
name: Natalson, Alexander
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: digital economy
risk assessment
key components

description: This study provides a comprehensive risk assessment of key components of the digital economy to ensure sustainable growth and mitigate potential adverse impacts. The research methodology included a literature review, analysis of academic sources, data and economic indicators, case studies, and development of risk assessment models. The results of the analysis confirm that the digital economy provides significant opportunities for development and progress in modern society. However, it also carries certain risks and challenges, such as cybersecurity, data privacy, ethical issues, artificial intelligence, and misinformation. These insights enable business leaders, governments and the public to prioritize risk management and develop strategies that advance the sustainable and responsible development of the digital economy. Based on this study, measures can be taken to improve cybersecurity, ensure data privacy, ethical use of artificial intelligence and counter disinformation, in order to provide a favorable and sustainable environment for the further development of the digital economy.
Tuning the LSPR in copper chalcogenide nanoparticles by cation intercalation, cation exchange and metal growth
Creators: name: Wolf, Andreas
name: Kodanek, Torben
name: Dorfs, Dirk
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2015
Subjects: subject: surface-plasmon resonance
subject: semiconductor nanocrystals
subject: nanocrystals
subject: selenide nanocrystals
subject: sulfide nanocrystals
subject: cu2-xse nanocrystals
subject: optical-properties
subject: core-shell
subject: shape
subject: telluride
subject: size
subject: Oberflächenplasmonenresonanz
subject: Nanokristalle
subject: Optische Eigenschaften
subject: Kernschale
subject: Form
subject: Telluride
subject: Größe
subject: Oberflächenplasmonresonanz
subject: Nanokristall
subject: Kern-Schale-Struktur
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Localized surface plasmon resonances (LSPRs) of degenerately doped copper chalcogenide nanoparticles (NPs) (Cu2−xSe berzelianite and Cu1.1S covellite) have been modified applying different methods. The comparison of the cation exchange (Cu2−xSe) and intercalation (Cu1.1S) of Ag(I) and Cu(I) has shown that Ag(I) causes a non reversible, air stable shift of the LSPR. This was compared to the influence of Au(I) cation exchange into Cu1.1S platelets under the formation of Cu1.1S–Au2S mixed nanoplatelets. Furthermore, we show the growth of Au domains on Cu2−xSe, and discuss the interaction of the two plasmonic parts of the obtained dual plasmonic Cu2−xSe–Au hybrid particles.
title: Pseudo-Precipitation: A Continuous Precipitation Variable
titleType: Other
Creators: name: Yuan, Huiling
name: Schultz, Paul
name: Tollerud, Edward I.
name: Hou, Dingchen
name: Zhu, Yuejian
name: Pena, Malequias
name: Charles, Mike
name: Toth, Zoltan
Publisher: name: Oceanic and Atmospheric Research Laboratories (U.S.) Earth System Research Laboratory (U.S.). Global Systems Division
Year: 2019

description: NOAA Technical Memorandum OAR GSD ; 62
Maßgeschneiderte amphiphile Polymere für die Synthese mesostrukturierter Materialien
Creators: name: Leimenstoll, Marc Christian
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: LFRP
subject: ATRP
subject: NMP
subject: RAFT
subject: cationic ring-opening polymerization
subject: grafting from polymerization
subject: amphiphilic block copolymers
subject: unimolecular micelles
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
title: Технологическое оборудование и оснастка при производстве летательных аппаратов: проектирование и монтаж сборочных приспособлений
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В учебном пособии показано обеспечение точности и взаимозаменяемости для сборочных единиц планера самолета. Приведены общие сведения о технологической оснастке, особенности проектирования и расчета сборочных приспособлений. Рассмотрены элементы расчета стапелей на жесткость и технические требования к стапелю, описаны стыковочные стенды. Дан материал по монтажу сборочных приспособлений с применением лазерных устройств. Учебное пособие предназначено для студентов, обучающихся по специальности среднего профессионального образования 24.02.01 «Производство летательных аппаратов», изучающих дисциплины «Технологическое оборудование и оснастка при производстве летательных аппаратов», «Проектирование технологического оборудования и оснастки». Будет также полезно студентам укрупненной группы специальностей 15.00.00 «Машиностроение» при изучении дисциплин «Технологическая оснастка», «Основы проектирования технологической оснастки».
Monte Carlo Simulationen zur Untersuchung von Quell- und Sorptionsprozessen in Wyoming-Montmorillonit im Hinblick auf seine Verwendung als Barrierematerial in Endlagern für radioaktive Abfälle
Creators: name: Meleshyn, Artur
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Monte Carlo simulations
subject: montmorillonite
subject: interlayer structure
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Determination of the $Δ(1232)$ axial and pseudoscalar form factors from lattice QCD
Creators: name: Alexandrou, C.
name: Gregory, E. B.
name: Korzec, T.
name: Koutsou, G.
name: Negele, J. W.
name: Sato, T.
name: Tsapalis, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a lattice QCD calculation of the $Δ(1232)$ matrix elements of the axial-vector and pseudoscalar currents. The decomposition of these matrix elements into the appropriate Lorentz invariant form factors is carried out and the techniques to calculate the form factors are developed and tested using quenched configurations. Results are obtained for 2+1 domain wall fermions and within a hybrid scheme with domain wall valence and staggered sea quarks. Two Goldberger-Treiman type relations connecting the axial to the pseudoscalar effective couplings are derived. These and further relations based on the pion-pole dominance hypothesis are examined using the lattice QCD results, finding support for their validity. Utilizing lattice QCD results on the axial charges of the nucleon and the $Δ$, as well as the nucleon-to-$Δ$ transition coupling constant, we perform a combined chiral fit to all three quantities and study their pion mass dependence as the chiral limit is approached.
Blue-native PAGE in plants: a tool in analysis of protein-protein interactions
Creators: name: Eubel, Holger
name: Braun, Hans-Peter
name: Millar, A. Harvey
Publisher: name: London : Biomed Central LTD
Year: 2005
Subjects: subject: Blue native PAGE
subject: Destabilization
subject: Plant proteomics
subject: Protein complex
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: Intact protein complexes can be separated by apparent molecular mass using a standard polyacrylarnide gel electrophoresis system combining mild detergents and the dye Coornassie Blue. Referring to the blue coloured gel and the gentle method of solubilization yielding native and enzymatically active protein complexes, this technique has been named Blue-Native Polyacrylarnide Gel-Electrophoresis (BN-PAGE). BN-PAGE has become the method of choice for the investigation of the respiratory protein complexes of the electron transfer chains of a range of organisms, including bacteria, yeasts, animals and plants. It allows the separation in two dimensions of extremely hydrophobic protein sets for analysis and also provides information on their native interactions. In this review we discuss the capabilities of BN-PAGE in proteornics and the wider investigation of protein:protein interactions with a focus on its use and potential in plant science.
SIMULATION MODELING AND MAPPING OF CATASTROPHIC FLOODS IN POORLY STUDIED AREAS FOR EMERGENCY RISK MANAGEMENT
Creators: name: Oltyan, Irina
name: Arefyeva, Elena
name: Bolgov, Mikhail
name: Oltyan, Nikita
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: flood
hydrological characteristics probability of exceedance
maximum flow
depth of flooding
virtual gauging station
digital relief model
orgraph

description: Method presented in the article for modeling parameters of catastrophic floods, such as the water level of the given probability of exceedance and depth of corresponding probability of exceedance, as well as the flooding area for unexplored territories, is based on the use of the digital relief model approach, construction of hydrographic network in the form of oriented graph characterizing the direction of water flow, invoking generalized regime hydrological information in the form of estimated parameters maps of the maximum flow, and the use of virtual gauging stations, as information reference points for calculations.
SPECIAL TAX REGIMES AS A TOOL FOR ENSURING ECONOMIC SECURITY
Creators: name: Aguzarova, Larisa
name: Aguzarova, Fatima
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: business entities
small and medium-sized businesses
special tax regimes

description: The subject of this article is the study of special tax regimes as a tool for ensuring economic security. In the course of scientific research, the authors used general scientific methods. The types of special tax regimes, as well as the procedure for their establishment, are considered, on the basis of the method of observation. Using the method of synthesis and analysis, the calculation of individual indicators (specific gravity, growth rate) was carried out. Using the statistical method, the dynamics of such indicators as: the number of business entities is analyzed; revenues to the budget system from the payment of special tax regimes. The comparative method made it possible to identify the distinctive features of the conditions of their use. Researchers have identified the advantages and disadvantages of special tax regimes operating in modern realities, based on the method of scientific abstraction. When using the generalization method, the authors have made relevant conclusions and recommendations for improving the application of special tax regimes in order to ensure economic security. Among them: improvement of tax legislation in terms of certain elements of the regimes under consideration and conditions for their application; exemption from tax payments of newly created business entities until they receive profits; creation of comfortable conditions with counterparties. The authors emphasize that the main purpose of applying the regimes is the strengthening and further development of business entities, as well as ensuring economic security.
SOME ASPECTS OF OPERATIONAL RISK MANAGEMENT IN OIL AND GAS FIELD PIPELINES
Creators: name: Gafar Ismayilov
name: Iskandarov, Elman
name: Zivar Farzalizade
name: Rabiya Abishova
Publisher: name: Reliability: Theory & Applications
Year: 2023
Subjects: risk
field pipelines
risk management
reliability
loss of serviceability

description: Field technological pipelines capital engineering structures designed for long-term operation and intended for the uninterrupted transport of well products (oil, gas, condensates, water and their mixtures) to the treatment complex. Negative risk events accompanying the operation of field process pipelines, including failure, total or partial loss of serviceability may occur during operation and are related to several factors. This paper outlines the risk factors, the main adverse impacts and threats to oil and gas field pipelines, and the rules for operational risk mitigation for oil and gas field pipelines.
Light-front analysis of the Casimir effect
Creators: name: Chabysheva, Sophia S.
name: Hiller, John R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Casimir force between conducting plates at rest in an inertial frame is usually computed in equal-time quantization, the natural choice for the given boundary conditions. We show that the well-known result obtained in this way can also be obtained in light-front quantization. This differs from a light-front analysis where the plates are at "rest" in an infinite momentum frame, rather than an inertial frame; in that case, as shown by Lenz and Steinbacher, the result does not agree with the standard result. As is usually done, the analysis is simplified by working with a scalar field and periodic boundary conditions, in place of the complexity of quantum electrodynamics. The two key ingredients are a careful implementation of the boundary conditions, following the work of Almeida et al. on oblique light-front coordinates, and computation of the ordinary energy density, rather than the light-front energy density. The analysis demonstrates that the physics of the effect is independent of the coordinate choice, as it must be.
description: 8 pages, 1 figure, RevTex 4.1
Iris germanica
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: M. germanica (L.) Desv. Cat. 147. 2:St-Leonard (Marietan); Gampel (J.). - 3:Bovernier (J.); La Fouly (Melly); Liddes (idem); unter La Pierraz am Gr. St. Bernhard (R. Savioz); im Val de Bagnes auch zwischen Brechaley und Bonatchesse (Mantz); Evolene (Besse). - 4:Oberwald (P.).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556