gebhart/patrepeval huggingface dataset:
Nuclear design report for system-integrated modular advanced reactor (2002)

This report presents nuclear characteristics analysis results for SMART. Information is given on fuel loading, power density distributions, reactivity coefficients and control rod worths. The core consists of 57 modified Korean Standard Fuel Assemblies (m-KOFAs). and all fuel assemblies contain burnable absorbers to control the power distribution and the excess reactivity that is required for soluble boron-free and ultra longer cycle operation. The cycle length of SMART amounts to 990 EFPD corresponding to a cycle burnup of 26,160 MWD/MTU. 4 refs., 92 figs., 5 tabs. (Author)
ChemInform Abstract: Selective Synthesis of Unsymmetrical 2,2′‐Dihydroxylated Biaryls via Electrophilic Arylation of Metal Phenolates with p‐Benzoquinone Monoketals. (1995)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Functional Modeling-Based Digital Twin Architecture Representation: An Instructional Example of a COVID-19 Breathalyzer Kiosk (2022)

Abstract This article presents and illustrates a functional modeling-based representation of digital twinning (DT) architectures. We provide a detailed review of the existing architectures and frameworks intended for use on product digital twins. We identified gaps in the prior work on architectures and frameworks for DT of products, product families, and systems. We identified a need for robust representation schemes that enable product-specific synthesis and analysis of DTs, which the existing DT architecture representations do not offer. We integrated the efforts of the researchers on DT architectures in our functional modeling-based architecture representation approach. We included selected attributes of each reviewed framework and addressed the identified gaps through our functional modeling-based DT architecture representation. The proposed architecture representation approach opens up new avenues of research and can potentially help improve the design process for product DT. This paper illustrates our approach through an instructional example of a COVID-19 testing breathalyzer kiosk designed as a rapid response to the COVID-19 pandemic.
327 Validation of the Chronic Orchialgia Symptom Index for Symptom Severity and Responsiveness to Therapy (2018)

Journal Article 327 Validation of the Chronic Orchialgia Symptom Index for Symptom Severity and Responsiveness to Therapy Get access D. Shoskes, D. Shoskes Cleveland Clinic, United States Search for other works by this author on: Oxford Academic Google Scholar N. Calixte, N. Calixte PUR Clinic, United States Search for other works by this author on: Oxford Academic Google Scholar N. Tadros, N. Tadros Cleveland Clinic, United States Search for other works by this author on: Oxford Academic Google Scholar J. Li, J. Li Cleveland Clinic, United States Search for other works by this author on: Oxford Academic Google Scholar S. Parekattil S. Parekattil PUR Clinic, United States Search for other works by this author on: Oxford Academic Google Scholar The Journal of Sexual Medicine, Volume 15, Issue Supplement_3, July 2018, Page S257, https://doi.org/10.1016/j.jsxm.2018.04.290 Published: 01 July 2018
Synthesis and antifungal activity of pradimicin derivatives. Modifications of the sugar part. (1993)

Modifications at the sugar part of pradimicins were carried out by glycosidations of the aglycones or chemical transformations of natural pradimicins and their antifungal activity was evaluated. Among them, some of the D-xylose-modified derivatives (14, 17, 24) showed activity comparable to that of pradimicin A. The structure-activity relationships obtained through there studies clarified the role of the sugar part in the manifestation of antifungal activity: The 5-O-(6-deoxy-beta-D-sugar) is essential for activity and 2'-epi, 3'-oxo and 4'-deoxy sugar derivatives retain activity against yeasts.
Deep‐Level Transient Spectroscopy (2002)

Abstract Defects are responsible for many different characteristic properties of a semiconductor. They play a critical role in determining the viability of a given material for device applications. The identification and control of defects have always been among the most important and crucial tasks in materials and electronic device development. The performance and reliability of devices can be significantly affected by only minute concentrations of undesirable defects. Since the determination of the type and quality of defects in a material depends on the sensitivity of a characterization technique, the challenge in materials characterization has been to develop detection methods with improved sensitivity. Deep‐level transient spectroscopy (DLTS) probes the temperature dependence of the charge carriers escaping from trapping centers formed by point defects in the material. This technique is able to characterize each type of trapping center by providing the activation energy of the defect level relative to one of the energy band edges and the capture cross‐section of the traps. It can also be used to compute the concentration and depth profile of the trapping centers. The spectroscopic nature of DLTS is a key feature that provides both convenience and sensitivity. Deep‐level transient spectroscopy has been widely used for many different semiconductors. This technique has distinguished itself in contributing to the resolution of many defect‐related problems in several technologically important semiconductors such as silicon, the Group III to V and II to VI compounds, and alloys. Many variations of basic DLTS have also been developed for improved sensitivity and for more specialized applications in device structures different from the normal p‐n or Schottky barrier diodes. Deep‐level transient spectroscopy is not able to determine the chemistry or the origin of a defect. Deep‐level transient spectroscopy data should therefore be used in conjunction with other techniques. A successful study of defects requires the concerted efforts of many researchers using various characterization techniques in order to derive a more accurate and consistent picture of the defect structure of a given material.
Optimal Time Minimal Space Selection Algorithms (1981)

Algorithms for findmg medians and solving arbitrary selection problems using a minimum number of data storage locations are investigated A linear-tmle algorithm is given in the first case, and it ~s shown that no such scheme exists for many other interesting selection problems, such as finding a quartile A right trade-off is demonstrated balancing extra space versus time.
Challenges in industrial applications of diffractive beam splitting (2004)

Diffractive beam splitting elements are typically designed for replicating beams at positions in the spatial spectrum and with predefined relative weights. There is a growing number of industrial applications for diffractive beam splitters. Many of these applications raise special requirements to the design process, which are considered in this work. Examples are the design of tolerancing optimized beam splitters, the limitation of the maximum intensity of noise orders, the design technique for allowing arbitrarily positioned signal orders, and the design of non-paraxial beam splitters.
Phase equilibria in ternary systems involving a polymer and two polar solvents (1955)

Abstract A recent treatment of phase equilibria in nonpolar ternary systems is modified to permit application to the interesting case of a polymer and two polar liquids which may associate. The deviations from ideality exhibited by associated liquids are incorporated with the pair interaction free energy in the X parameter for the liquid pair. Hence, the expressions for the chemical potentials remain unaltered, but the X parameters for the polar liquid pair are concentration dependent; furthermore, the relation X 12 = ( V 1 / V 2 ) X 21 , no longer applies. The equation deduced allows theoretical description of the phase equilibria in polar ternary systems provided sufficient information is available to characterize the binary polar liquid mixture. The predictions arising from the modified theory are tested using data obtained from phase composition analysis of the two ternary systems: nitrocellulose‐ethanol‐water and nitrocellulose‐diethylene glycol‐water. The isotherms obtained for the former system provide excellent confirmation of the theoretical predictions. Although for the second system studied the polymer‐solvent interaction parameters appear to be concentration dependent; nevertheless, application of theory yields values for the difference ( l X − X ) over the concentration range of interest. The ( l X − X ) differences deduced from the data for both ternary systems yield values for the nitrocellulose‐water interaction parameter which stand in good agreement with the value directly deduced from the sorption isotherm for that binary system, thus providing further confirmation of the theoretical treatment.
GaN Transistors for Power Switching and High Frequency Applications (2008)

We review our state-of-the-art GaN-based device technologies for power switching at low frequencies and high frequency operation aiming at future millimeter-wave communication systems. These two applications are emerging in addition to the widely investigated power amplifiers at microwave frequencies for cellular base stations. As for the power switching GaN devices, we present a novel device structure called Gate Injection Transistors (GIT), which enables normally-off operation with high drain current. Here we also present the world highest breakdown voltage of 10400 V in AlGaN/GaN HFETs. In the last part of this paper, we present GaN-based MIS-HFETs which exhibits as high fmax as 203 GHz. The successful integration of low- loss microstrip lines with via-holes onto sapphire enables compact 3-stage K-band amplifier MMIC of which a small-signal gain is as high as 22d B at 26 GHz with a 3dB bandwidth of 25-29 GHz. The presented devices are promising for the two emerging future applications demonstrating high enough potential of GaN-based transistors.
Orientational Interpolation of the Optical Spectra of Nonspherical Nanoparticles (2012)

A general method called orientational interpolation (OI) is introduced to compute arbitrary-orientation and orientation averaged optical spectra of nonspherical plasmonic nanoparticles starting from a small number (4–7) of simulated spectra at fixed orientations. OI is a postprocessing method independent of the choice of simulation technique. It uses scattered data approximation on the configuration manifold of the particle and exploits electrodynamic and point-group symmetries to make efficient use of simulation results. OI is shown to agree closely with the exact solution for a silver ellipsoid in the dipole limit and with the more complicated orientation dependence of a larger ellipsoid. The method is then applied successfully to describe the ensemble UV–visible spectra of colloidal silver decahedra and pentatwinned nanorods. OI provides insight into the orientation-dependent plasmon lineshapes of nonspherical nanoparticles and will be of practical use as the computational counterpart of the spectroscopy of single particles and randomly oriented ensembles.
External Beta-Ray Dose Hazards, Measurements, and Controls Tutorial for the Health Physicist (2012)

Abstract Not Provided
Proceedings, XIII Brazilian Symposium on Computer Graphics and Image Processing, October 17-20, 2000 Gramado, Brazil (2000)

Computer Vision and Pattern Recognition Geometric Modeling Image Processing Animation, Rendering and Visualization Mathematical Morphology
Synthetic, structural, and spectroscopic study of luminescent transition metal complexes for use in electronic devices and environmental sensors. (2008)

University of Minnesota Ph.D. dissertation. December 2008. Major: Chemistry. Advisor: Mann, Kent R. 1 computer file (PDF); ii, 240 pages, appendices A-D. Ill. (some col.)
Carbon Contamination Levels in Plasma-Enhanced Chemical Vapor Deposited Fluorinated Silica Glasses (1996)

In this study, the carbon levels in fluorinated silica glass (FSG) films were investigated. FSG films were deposited using a dual-frequency sequential-deposition plasma-enhanced chemical vapor deposition (PECVD) reactor using TEOS, O 2 and C 2 F 6 as source reagents. It was found that FSG films have substantially lower carbon levels than undoped PECVD TEOS-based silicon dioxide films. Carbon content was also found to be dependent on the fluorine content in the films.
Acylcyclopentanones. V. The reduction of 3‐alkylcyclopentane‐1, 2, 4‐triones and the acylation of the resulting 4‐alkylcyclopentane‐l, 3‐diones (1966)

Abstract A specific reduction of the 2‐carbonylfunction of 3‐alkylcyclopentane‐l, 2, 4‐triones is described. The 4‐alkylcyclopentane‐l, 3‐diones, obtained in this way, can be acylated to 2‐acyl‐4‐alkylcyclopentane‐l, 3‐diones.
Quantitative phase retrieval with picosecond X-ray pulses from the ATF Inverse Compton Scattering source (2011)

Quantitative phase retrieval is experimentally demonstrated using the Inverse Compton Scattering X-ray source available at the Accelerator Test Facility (ATF) in the Brookhaven National Laboratory. Phase-contrast images are collected using in-line geometry, with a single X-ray pulse of approximate duration of one picosecond. The projected thickness of homogeneous samples of various polymers is recovered quantitatively from the time-averaged intensity of transmitted X-rays. The data are in good agreement with the expectations showing that ATF Inverse Compton Scattering source is suitable for performing phase-sensitive quantitative X-ray imaging on the picosecond scale. The method shows promise for quantitative imaging of fast dynamic phenomena.
Advanced Restraint Systems (ARS) Final Report (2013)

This report presents a summary of the work performed during the Advanced Restraint Systems (ARS) project. The primary objective of this effort was to evaluate the potential benefit of using pre-crash information associated with two unique crash configurations (one vehicle-to-vehicle scenario and one vehicle-to-object scenario) to tailor an advanced restraint system to the occupant and crash type. The project work encompassed the Computer Aided Engineering (CAE) analysis of these two crash modes, as well as the identification, development, integration and physical evaluation of a prototype advanced restraints system within a targeted baseline vehicle environment. For each mode, injury assessments were made for the small, mid-size, and large driver and passenger occupants in either a combination of CAE and vehicle testing or with solely CAE analysis. With three different occupants and two crash modes at two different speeds, 24 different “load cases,” 12 for the driver and 12 for the passenger, were studied. This project was conducted by the Crash Avoidance Metrics Partnership (CAMP) ARS Consortium (Ford Motor Company, General Motors, and Mercedes-Benz).
Studies on the mechanical properties of a glass‐fiber reinforced polypropylene/4‐(hept‐6‐enyl)‐2,6‐di‐<i>tert</i>‐butylphenol copolymer (1993)

Abstract The mechanical properties of a short glass‐fiber reinforced composite based on a commercial polypropylene grade was compared to a composite system where the bulk material had been replaced by a propylene/4‐(hept‐6‐enyl)‐2,6‐di‐ tert ‐butylphenol copolymer. The mechanical properties of the composites were determined by standard tensile tests. The results indicated that the composite based on the copolymer exhibited a noticeable improvement in tensile properties compared to the composite based on commercial polypropylene. The improved mechanical properties can be attributed to higher wetting of the fibers and to enhanced interfacial adhesion between the fiber and the matrix relative to the composite based on the commercial polypropylene. These assumptions are supported by scanning electron microscopy analysis. © 1993 John Wiley & Sons, Inc.
3-Fluorosalicylaldoxime (2007)

In contrast with many salicylaldoxime derivatives, which form crystal structures based on hydrogen-bonded ring motifs, 3-fluoro­salicylaldoxime, C7H6FNO2, forms hydrogen-bonded chains. Each chain inter­acts with two chains above and two chains below via π–π stacking contacts [centroid–centroid distance = 3.6353 (1) Å].
A case-based approach to knowledge navigation (1994)

28&gt; The problem The Find-Me systems are designed to allow a user to navigate through a set of possible solutions or products that #t their needs. The class of problems addressed by the Find-Me systems is best explained through an example: You want to rent a video. In particular, you&apos;d like something like Back to the Future whichyou&apos;ve seen and liked. Howdoyou go about #nding something? Do you wanttoseeBack to the FutureII?Doyou want to see another Michael J. Fox movie? Do you want to see Crocodile Dundee, another movie about a person dropped 1 into an unfamiliar setting? Time After Time, another time travel #lm? Who Framed Roger Rabbit?, another movie by the same director? The goal of the Find-Me project is to develop systems that deal with this sort of search problem. These problems relate to domains with the following features:
Raman-assisted distributed Brillouin sensor in optical fiber for strain and temperature monitoring in civil engineering applications (2009)

9th International Symposium on Measurement Technology and Intelligent Instruments, 29 June - 2 July 2009, Saint-Petersburg, Russia
Glucocorticoid-xenobiotic interactions: Dexamethasone-mediated potentiation of cytochrome P4501A induction by β-naphthoflavone in a fish hepatoma cell line (PLHC-1) (1997)

Abstract The induction of CYP1A by the polycyclic aromatic hydrocarbon (PAH)-type inducer β-naphthoflavone (BNF) in the Poeciliopsis-lucida hepatocellular carcinoma cell line (PLHC-1), and the effects of the glucocorticoid receptor (GR) agonist dexamethasone (DEX) on this response were examined. Dose-response studies revealed that BNF is three orders of magnitude less potent than the planar halogenated aromatic hydrocarbon 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) as an inducer of the CYP1A activity ethoxyresorufin-O-deethylase (EROD), and that the apparent efficacy for the induction by BNF is 50% of that obtained with TCDD. Addition of 10 μM DEX resulted in potentiation of CYP1A induction at all doses of BNF tested. The degree of that potentiation of induction of CYP1A protein levels and EROD activity differed substantially between doses of BNF and at different times of exposure. For example, the maximal degree of potentiation of EROD induction by DEX was 12-fold in PLHC-1 cells treated with 0.1 μM BNF, 19-fold in cells treated with 1 μM BNF, and 8-fold in cells treated with 10 μM BNF. These maximal degrees of potentiation of EROD induction were obtained after 30 h with 0.1 μM BNF, 48 h with 1 μM BNF, and 72 h with 10 μM BNF. These results demonstrate interactions between GR and aryl hydrocarbon receptor pathways that could influence the response of fish to xenobiotic exposure.
Spectral representation of random processes and time series (2011)

In this chapter we discuss spectral representations and eigenvector-based time-series analysis. We begin our discussion with a review of the Fourier series and Fourier transform of nonrandom functions, followed by the Fourier analysis of periodic WSS processes. Then we introduce the power spectrums of non-periodic WSS random processes, the Wiener–Khinchin formula, and the peoriodogram analysis of timeseries data. The eigenvector-based orthogonal expansion of random vectors and its continuous-time analog, known as the Karhuenen–Loéve expansion, are discussed in detail. Principal component analysis (PCA) and singular-value decomposition (SVD) are two commonly used statistical techniques applicable to any data presentable in matrix form, where correlation exists across its rows and/or columns. We also briefly discuss algorithms being developed for Web information retrieval, and they can be viewed as instances of general spectral expansion, the common theme of the present chapter.
Apolipoprotein A-IV synthesis in proximal jejunum is stimulated by ileal lipid infusion (1996)

Biosynthesis of apolipoprotein A-IV (apo A-IV) is stimulated by dietary lipid, but the precise mechanisms involved are not clearly understood. Using an intestinally infused rat model, we compared the effect of delivery of lipid into different intestinal sites on mucosal synthesis of apo A-IV in the jejunum and ileum to determine 1) the effect of lipid delivered to one region of the intestine on apo A-IV synthesis in another region of the gut, and 2) whether any such effect is dependent on the presence of lipid in the latter region. Duodenal infusion of triolein emulsion (40 mumol/h) increased jejunal apo A-IV synthesis and mRNA levels by two- to threefold but had no effect on ileal apo A-IV synthesis or mRNA abundance. Ileal infusion of lipid emulsion containing monoolein (20 mumol/h) + oleic acid (40 mumol/h) stimulated apo A-IV synthesis in both ileum and proximal jejunum. Retrograde (orad) transport of ileally infused lipid was not a likely explanation for the ileal effect on jejunal apo A-IV synthesis, because there was negligible luminal and mucosal recovery of [14C]oleic acid in the jejunum after ileal infusion. Total bile diversion did not block the effect of ileal lipid on jejunal apo A-IV synthesis. Ileal, but not duodenal, lipid infusion stimulated apo A-IV synthesis in a jejunal Thiry-Vella fistula, and perfusion of an ileal Thiry-Vella fistula marginally stimulated proximal jejunal apo A-IV synthesis. Thus administration of lipid to the distal gut produces an increase in mucosal synthesis of apo A-IV in both proximal and distal gut. This effect appears to be independent of direct jejunal presence of lipid, suggesting that lipid in the distal intestine may elicit a signal capable of stimulating jejunal synthesis of apo A-IV.