cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Simulation-based Forecasting for Intraday Power Markets: Modelling Fundamental Drivers for Location, Shape and Scale of the Price Distribution
Creators: name: Hirsch, Simon
name: Ziel, Florian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Econometrics (econ.EM)
subject: Computational Finance (q-fin.CP)
subject: Applications (stat.AP)
subject: Machine Learning (stat.ML)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences

description: During the last years, European intraday power markets have gained importance for balancing forecast errors due to the rising volumes of intermittent renewable generation. However, compared to day-ahead markets, the drivers for the intraday price process are still sparsely researched. In this paper, we propose a modelling strategy for the location, shape and scale parameters of the return distribution in intraday markets, based on fundamental variables. We consider wind and solar forecasts and their intraday updates, outages, price information and a novel measure for the shape of the merit-order, derived from spot auction curves as explanatory variables. We validate our modelling by simulating price paths and compare the probabilistic forecasting performance of our model to benchmark models in a forecasting study for the German market. The approach yields significant improvements in the forecasting performance, especially in the tails of the distribution. At the same time, we are able to derive the contribution of the driving variables. We find that, apart from the first lag of the price changes, none of our fundamental variables have explanatory power for the expected value of the intraday returns. This implies weak-form market efficiency as renewable forecast changes and outage information seems to be priced in by the market. We find that the volatility is driven by the merit-order regime, the time to delivery and the closure of cross-border order books. The tail of the distribution is mainly influenced by past price differences and trading activity. Our approach is directly transferable to other continuous intraday markets in Europe.
The role of shear in crystallization kinetics: From suppression to enhancement
Creators: name: Richard, David
name: Speck, Thomas
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In many technical applications, but also in natural processes like ice nucleation in clouds, crystallization proceeds in the presence of stresses and flows, hence the importance to understand the crystallization mechanism in simple situations. We employ molecular dynamics simulations to study the crystallization kinetics of a nearly hard sphere liquid that is weakly sheared. We demonstrate that shear flow both enhances and suppresses the crystallization kinetics of hard spheres. The effect of shear depends on the quiescent mechanism: suppression in the activated regime and enhancement in the diffusion-limited regime for small strain rates. At higher strain rates crystallization again becomes an activated process even at densities close to the glass transition.
Build and Use Instructions
Creators: name: Honeycutt, Wesley
name: Bridge, Eli
name: Kelly, Jeff
name: Heaston, Alyse
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: aeroecology
subject: astronomy
subject: biology
subject: bird
subject: bird watching
subject: ecology
subject: hardware
subject: HardwareX
subject: LunAero
subject: lunar
subject: migrant
subject: migration
subject: moon
subject: moon watching
subject: Numpy
subject: OpenCV
subject: Open Hardware
subject: ornithology
subject: Python
subject: robotics
subject: video

description: Instruction for LunAero construction and Operation.
title: CT perfusion in Moyamoya disease
Creators: name: Lam, Ka Cheong
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Haemodynamics / Flow dynamics
subject: Computer Applications-Detection, diagnosis
subject: CT-Angiography
subject: CT
subject: Neuroradiology brain

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To describe and demonstrate the characteristic CT perfusion feature in Moyamoya disease. To investigate the role of CT perfusion reassessment scan in Moyamoya disease after revascularization...
Broadband THz-TDS with 5.6 mW average power at 540 kHz using organic crystal BNA
Creators: name: Mansourzadeh, Samira
name: Vogel, Tim
name: Omar, Alan
name: Shalaby, Mostafa
name: Cinchetti, Mirko
name: Saraceno, Clara J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate efficient optical rectification in the organic crystal BNA (N-benzyl-2-methyl-4-nitroaniline), driven by a temporally compressed, commercially available industrial Yb-laser system operating at 540 kHz repetition rate. Our THz source reaches 5.6 mW of THz average power driven by 4.7 W, 45 fs pulses and the resulting THz-TDS combines a very broad bandwidth of 7.5 THz and a high dynamic range of 75 dB (in a measurement time of 70 s). The conversion efficiency at maximum THz power is 0.12%. To the best of our knowledge, this is the highest THz power so far demonstrated with BNA, achieved at a high repetition rate, and enabling to demonstrate a unique combination of bandwidth and dynamic range for THz-spectroscopy applications.
description: 5 pages, 5 figures. Submitted to APL Photonics
title: The impact of Brexit according to Albanian economy
Creators: name: Mucmata, Klea
Year: 2023

description: Das Ziel dieser Arbeit ist es, die verschiedenen Auswirkungen des Austritts des Vereinigten Königreichs aus der Europäischen Union auf die albanische Wirtschaft zu untersuchen. Die Auswirkungen des Brexits auf die Volkswirtschaften der Mitgliedsstaaten und derjenigen, die wie Albanien eine Mitgliedschaft anstreben, sind erheblich. Auch wenn es sich um einen politischen Schock handelt, sind die Auswirkungen des Austritts auf den Finanzmarkt ebenfalls erheblich. Es gibt zwei Arten von potenziellen Auswirkungen, die der Brexit verursachen könnte: direkte und indirekte. Erstere betreffen die wirtschaftlichen und finanziellen Beziehungen des Vereinigten Königreichs zu anderen Ländern. Ein zentrales Thema sind die Auswirkungen auf die Finanzmärkte und die Volkswirtschaften Europas und Albaniens. Obwohl die Auswirkungen des Brexits auf den Finanz- und Handelssektor Südosteuropas gering sind, ist die Region dennoch den potenziellen Folgen des Austrittsprozesses ausgesetzt. Langfristig könnte die Region verlieren, wenn die Integrationsprozesse in der EU geschwächt werden. Dies könnte zu einer strengeren Regulierung führen, die die grenzüberschreitende Finanzierung und den Handel beeinträchtigen würde.
description: The purpose of this paper is to explore the various implications of the UK's exit from the European Union on the Albanian economy. The impact of the Brexit on the economies of the member states and those aspiring to be part of it, such as Albania, is significant. Even though it is a political shock, the impact of the withdrawal on the financial market is also significant. There are two types of potential impacts that Brexit could cause: direct and indirect. The former involves the economic and financial links that the UK has with other countries. A central issue is related to the effects on the financial markets and economies of Europe and Albania. Although, the effects of Brexit on the financial and trade sectors of southeast Europe are minor, the region is still exposed to the potential impacts of the withdrawal process. For the long-term, the region could lose if the EU's integration processes are weakened. This could cause a tighter regulation that would affect cross-border finance and trade.
Model for computing kinetics of the graphene edge epitaxial growth on copper
Creators: name: Khenner, Mikhail
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Analysis of PDEs (math.AP)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35Q74, 74K35, 74H15, 65Z05, 65M20

description: A basic kinetic model that incorporates a coupled dynamics of the carbon atoms and dimers on a copper surface is used to compute growth of a single-layer graphene island. The speed of the island's edge advancement on Cu[111] and Cu[100] surfaces is computed as a function of the growth temperature and pressure. Spatially resolved concentration profiles of the atoms and dimers are determined, and the contributions provided by these species to the growth speed are discussed. Island growth in the conditions of a thermal cycling is studied.
Fully saturated hydrocarbons as hosts of optical cycling centers
Creators: name: Dickerson, Claire E.
name: Chang, Cecilia
name: Guo, Han
name: Alexandrova, Anastassia N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Designing closed, laser-induced optical cycling transitions in trapped atoms or molecules is useful for quantum information processing, precision measurement, and quantum sensing. Larger molecules that feature such closed transitions are particularly desirable, as they extend the scope of applicability of such systems. The search for molecules with robust optically cycling centers has been a challenge, and requires design principles beyond trial-and-error. Here, two design principles are proposed for the particular architecture of M-O-R, where M is an alkaline earth metal radical, and R is a ligand: 1) Fairly large saturated hydrocarbons can serve as ligands, R, due to a substantial HOMO-LUMO gap that encloses the cycling transition, so long as the R group is rigid. 2) Electron-withdrawing groups, via induction, can enhance Franck-Condon factors (FCFs) of the optical cycling transition, as long as they do not disturb the locally linear structure in the M-O-R motif. With these tools in mind, larger molecules can be trapped and used as optical cycling centers, sometimes with higher FCFs than smaller molecules.
description: Erratum: The original publication used an incorrect grant number for the NSF Center for Chemical Innovation, Phase I. The correct number should be CHE-2221453
title: Aufmerksamkeit im Vorschulalter
Creators: name: Kom, Yimdjo Rosalie
Year: 2022

description: Die vorliegende Arbeit beschäftigt sich mit der Überprüfung des Untertest Karten sortieren des Schuleingangsscreenings Version 2022. Dieser dient der Erfassung der Aufmerksamkeitsfähigkeit, die einen wichtigen Prädiktor für den akademischen Erfolg darstellt. Im Zuge der Pilotierung des Screenings sollte der Untertest auf seine Reliabilität geprüft werden. Hierzu wurde das Screening an zwei Schulen in Wien und Umgebung zu zwei Zeitpunkten mit insgesamt 54 Kindern durchgeführt. Alle Erhebungen fanden in den Räumlichkeiten der jeweiligen Schule statt, wobei die zweite Testung 3 - 4 Wochen nach dem ersten Erhebungszeitpunkt stattfand. Aufgrund der geringen Rücklaufquote und technischen Schwierigkeiten bestand die finale Stichprobe aus 22 Kindern. Trotzdem können die Retest-Werte als zufriedenstellend beurteilt werden: Für die Zeitwerte ergab sich eine Retest-Reliabilität von rtt = .552 (p < .01, zweiseitig), sowie für die Fehlerwerte von rtt = .551 (p < .01, zweiseitig). Es ergaben sich keine Alters- oder Geschlechtseffekte. Implikationen und Limitationen der Studie werden diskutiert.
description: The aim of this study was to examine the subtest Karten sortieren in the newly revised school entry screening (de.: Schuleingangsscreening) regarding its retest-reliability. The subtest measures the ability of attention in preschoolers, which is, among others, an important antecedent for academic achievement. Within the testing phase of the newly developed screening, 54 children aged 5 to 7 from two schools in and around Vienna participated in the study. Due to low response rates regarding the retest-date, the final sample consisted of 22 children. Nonetheless, results were satisfactory with a retest-reliability of rtt = .552 (p < .01, two-sided) for results regarding the measured time, and rtt = .551 (p < .01, two-sided) regarding measured mistakes. No age- or gender effects were found. Implications and Limitations are being discussed.
title: The role of virtopsy in the interpretation of great height fall lesions
Creators: name: Pancrazi, Francesca
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Forensic / Necropsy studies
subject: CT
subject: Medico-legal issues
subject: Forensics

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To establish the role of virtopsy in the evaluation and recognition of trauma dynamics and causes of death whenever great heights fall lesions are present. In great heights falls we observe usually skull, pelvic bone and burst vertebral...
Beyond lepton number violation at the HL-LHC: Resolving heavy neutrino-antineutrino oscillations
Creators: name: Antusch, Stefan
name: Hajer, Jan
name: Rosskopp, Johannes
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Collider testable low-scale seesaw models predict pseudo-Dirac heavy neutrinos, that can produce an oscillating pattern of lepton number conserving and lepton number violating events. We explore if such heavy neutrino-antineutrino oscillations can be resolved at the HL-LHC. To that end, we employ the first ever full Monte Carlo simulation of the oscillations, for several example benchmark points, and show under which conditions the CMS experiment is able to discover them. The workflow builds on a FeynRules model file for the phenomenological symmetry protected seesaw scenario (pSPSS) and a patched version of MadGraph , able to simulate heavy neutrino-antineutrino oscillations. We use the fast detector simulation Delphes and present a statistical analysis capable of inferring the significance of oscillations in the simulated data. Our results demonstrate that, for heavy neutrino mass splittings smaller than about 100 $μ$eV, the discovery prospects for heavy neutrino-antineutrino oscillations at the HL-LHC are promising.
description: Published version, 24 pages, 8 figures
title: A comparison of radiation doses of radiology procedures to Diagnostic Reference Levels (DRLs) in Dutch hospitals
Creators: name: de Vries, Geert
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Dosimetric comparison
subject: Radiation safety
subject: Digital radiography
subject: CT
subject: Radioprotection / Radiation dose

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: In 2013 a study of the Dutch National Institute for Public Health and the Environment (RIVM) showed that many Dutch hospitals were still struggling with the practical implementation of DRLs [1]. To promote their use, to help hospitals with their...
Some properties of dynamical degrees with a view towards cubic fourfolds
Creators: name: Böhning, Christian
name: von Bothmer, Hans-Christian Graf
name: Sosna, Pawel
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E07, 14J35, 37F10

description: Dynamical degrees and spectra can serve to distinguish birational automorphism groups of varieties in quantitative, as opposed to only qualitative, ways. We introduce and discuss some properties of those degrees and the Cremona degrees, which facilitate computing or deriving inequalities for them in concrete cases: (generalized) lower semi-continuity, sub-multiplicativity, and an analogue of Picard-Manin/Zariski-Riemann spaces for higher codimension cycles. We also specialize to cubic fourfolds and show that under certain genericity assumptions the first and second dynamical degrees of a composition of reflections in points on the cubic coincide.
description: 24 pages, 1 figure
title: Role of Ultrasound Guided Biopsy In Renal Transplant Patients in a Single National Center
Creators: name: Mubarak, Walid
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Transplantation
subject: Biopsy
subject: Ultrasound
subject: Interventional vascular
subject: Abdomen

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Allograft rejection has been attributed as one of the major obstacles to the success of renal transplantation [1]. Although several noninvasive imaging modalities can aid in the diagnosis of allograft rejection, ultrasound guided renal biopsy still...
The Equation of State with the EPOS3 model
Creators: name: Stefaniak, Maria
name: Werner, Klaus
name: Jahan, Johannes
name: Zbroszczyk, Hanna
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Transitions between different states of matter and their thermodynamic properties are described by the Equation of State (EoS). A universal representation of the EoS of Quantum Chromodynamics (QCD) for the wide range of phase diagram has yet to be determined. The expectation of the systems to undergo various types of transitions depending on the temperature (T), the chemical potential (μB), and other thermodynamic features make solving that puzzle challenging. Furthermore, it needs to be apparent which experimentally measurable observables could provide helpful information for determining EoS. The application of different EoS for hydrodynamical evolution was introduced in the EPOS3 generator, which allows one to study its changing effect on the experimental observables. The family of EoS proposed by the BEST Collaboration was implemented. The Critical Point (CP) location and the strength of criticality variations were investigated with particle yield, transverse momentum spectra, flow, and moments of the net-proton distributions.
description: 9 pages
Hotspot Relaxation Dynamics in a Current Carrying Superconductor
Creators: name: Marsili, F.
name: Stevens, M. J.
name: Kozorezov, A.
name: Verma, V. B.
name: Lambert, Colin
name: Stern, J. A.
name: Horansky, R.
name: Dyer, S.
name: Duff, S.
name: Pappas, D. P.
name: Lita, A.
name: Shaw, M. D.
name: Mirin, R. P.
name: Nam, S. W.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We experimentally studied the dynamics of optically excited hotspots in current carrying WSi superconducting nanowires as a function of bias current, bath temperature and excitation wavelength. We discovered that: (1) the hotspot relaxation is a factor of ~ 4 slower in WSi than in NbN; (2) the hotspot relaxation time depends on bias current, and (3) the current dependence of the hotspot relaxation time changes with temperature and wavelength. We explained all of these effects with a model based on quasi particle recombination.
title: Endovascular treatments in interventional radiology of abdominal haemorragic patients. Our experience of last 10 years
Creators: name: Perri, Marco
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Interventional vascular
subject: Abdomen
subject: Trauma
subject: Catheter arteriography
subject: CT-Angiography
subject: PACS
subject: Angioscopy
subject: Arterial access
subject: Embolisation
subject: Acute
subject: Haemorrhage
subject: Outcomes

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Selective angiography and embolization is an effective treatment for traumatic and non-traumatic arterial hemorrhage (1–2). Endovascular embolization for abdominal arterial hemorrhage is an established treatment for managing hemodynamically...
title: Cervical spine ultrasound: What should the radiologist know to perform interventional procedure?
Creators: name: Squarcia, Mattia
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Neuroradiology spine
subject: Head and neck
subject: Interventional non-vascular
subject: Ultrasound
subject: Technical aspects
subject: Localisation
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To learn the suggested technique for cervical spine ultrasound scanning. To get familiar with the normal ultrasound anatomy structures of the cervical spine and to recognize most common anatomical variants. To analyze possible applications of...
Enterprise Budgets for Western Commercial Sheep Businesses, 1974
Creators: name: Gee, C. Kerry
name: Gee, C. Kerry
Publisher: name: Unknown
Year: 1977
Subjects: subject: Demand and Price Analysis
subject: Farm Management
subject: Labor and Human Capital
subject: Livestock Production/Industries
subject: Production Economics
subject: Sheep enterprise budgets
subject: sheep
subject: Western States
subject: costs and returns

description: Sheep enterprise budgets for 1974 are presented for major producing areas of the 17 Western States. Summaries of production, costs, returns, and operating practices are given for enterprises of various sizes and with different management systems. Most sheep businesses did not have sufficient sales in 1974 to cover all expenses, and about 35 percent were unable to pay cash costs. Businesses in Texas-New Mexico realized the greatest return to invested capital. Small farm flocks in the wheat-corn areas of the Northern Plains States were least profitable.
Use of Affective Computing in Video Conference Between Clinician and Patient: Protocol for Scoping Review
Creators: name: Kyyhkynen, Rasmus
name: Peltonen, Laura-Maria
name: Smed, Jouni
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Physical Sciences and Mathematics
subject: Medicine and Health Sciences
subject: Computer Sciences
subject: Affective Computing
subject: Scoping Review

description: This is a protocol for a scoping review on the use of affective computing in video conference between clinician and patient. The purpose of the scoping review is to map and analyze the published literature on the subject.
title: Understanding recurrence in glioma
Creators: name: Buxi, Tarvinder
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Cancer
subject: Education
subject: MR-Spectroscopy
subject: MR-Diffusion/Perfusion
subject: MR
subject: CNS

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Learning objectives Grade III-IV gliomas have a poorer prognosis despite surgical intervention, chemotherapy and radiotherapy.Response to these measures is somewhat non uniform and recurrence is nearly universal. However there is paucity of...
Memory-based EPT - Study 2
Creators: name: Shechter, Anat
name: Bar-Anan, Yoav
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social Psychology
subject: Cognitive Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: A second study in the research of a memory-based evaluative priming procedure.
Conical Wave Propagation and Diffraction in 2D Hexagonally Packed Granular Lattices
Creators: name: Chong, C.
name: Kevrekidis, P. G.
name: Ablowitz, M. J.
name: Ma, Yi-Ping
Publisher: name: arXiv
Year: 2015
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Linear and nonlinear mechanisms for conical wave propagation in two-dimensional lattices are explored in the realm of phononic crystals. As a prototypical example, a statically compressed granular lattice of spherical particles arranged in a hexagonal packing configuration is analyzed. Upon identifying the dispersion relation of the underlying linear problem, the resulting diffraction properties are considered. Analysis both via a heuristic argument for the linear propagation of a wavepacket, as well as via asymptotic analysis leading to the derivation of a Dirac system suggests the occurrence of conical diffraction. This analysis is valid for strong precompression i.e., near the linear regime. For weak precompression, conical wave propagation is still possible, but the resulting expanding circular wave front is of a non-oscillatory nature, resulting from the complex interplay between the discreteness, nonlinearity and geometry of the packing. The transition between these two types of propagation is explored.
description: 13 Pages, 7 Figures
Supplemental Material: Is Perturbation-based Image Protection Disruptive to Image Editing?
Publisher: name: IEEE Signal Processing Society
Year: 2025

description: The remarkable image generation capabilities of state-of-the-art diffusion models, such as Stable Diffusion, can also be misused to spread misinformation and plagiarize copyrighted materials. To mitigate the potential risks associated with image editing, current image protection methods rely on adding imperceptible perturbations to images to obstruct diffusion-based editing. A fully successful protection for an image implies that the output of editing attempts is an undesirable, noisy image which is completely unrelated to the reference image. Through a series of experiments with various perturbation-based image protection methods across multiple domains (natural scene images and artworks) and editing tasks (image-to-image generation and style editing), we discover that such protection does not achieve this goal completely. In most scenarios, diffusion-based editing of protected images generates a desirable output image which adheres precisely to the guidance prompt. Our findings suggest that adding noise to images may paradoxically increase their association with given text prompts during the generation process, leading to unintended consequences such as better resultant edits. Hence, we argue that perturbation-based methods may not provide a sufficient solution for robust image protection against diffusion-based editing.
Laser spectroscopy of aromatic molecules with optical cycling centers: strontium (I) phenoxides
Creators: name: Lao, Guanming
name: Zhu, Guo-Zhu
name: Dickerson, Claire E.
name: Augenbraun, Benjamin L.
name: Alexandrova, Anastassia N.
name: Caram, Justin R.
name: Hudson, Eric R.
name: Campbell, Wesley C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We report the production and spectroscopic characterization of strontium (I) phenoxide ($\mathrm{SrOC}_6\mathrm{H}_5$, or SrOPh) and variants featuring electron-withdrawing groups designed to suppress vibrational excitation during spontaneous emission from the electronically excited state. Optical cycling closure of these species, which is the decoupling of vibrational state changes from spontaneous optical decay, is found by dispersed laser-induced fluorescence spectroscopy to be high, in accordance with theoretical predictions. A high-resolution, rotationally-resolved laser excitation spectrum is recorded for SrOPh, allowing the estimation of spectroscopic constants and identification of candidate optical cycling transitions for future work. The results confirm the promise of strontium phenoxides for laser cooling and quantum state detection at the single-molecule level.
description: Erratum for a correction of an incorrect grant number for the NSF Center for Chemical Innovation, Phase I. The correct number should be CHE-2221453
title: Demographic Characteristics and Multidetector Computerized Tomography Findings In Children With Craniosynostosis
Creators: name: Atci, Nesrin
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Paediatric
subject: Bones
subject: CNS
subject: CT
subject: Diagnostic procedure
subject: Socio-economic issues
subject: Epidemiology

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Craniosynostosis, or craniostenosis, is the premature fusion of cranial sutures and may be isolated or may present as part of a craniofacial syndrome. There are four major sutures: the metopic, coronal, sagittal, and lambdoid. Three additional...
QOZOQ ADABIYOTINI O'QITISHDA INNOVATSION VA ZAMONAVIY TEXNOLOGIYALAR
Creators: name: Nurullayeva, Jazira
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada Qozoq adabiyotini o‘qitishda innovatsion va zamonaviy texnologiyalardan foydalanish imkoniyatlari tahlil qilinadi. Ta’lim jarayoniga raqamli texnologiyalar, sun’iy intellekt, virtual reallik va interfaol ta’lim platformalarini joriy etishning afzalliklari ko‘rib chiqiladi. Shuningdek, zamonaviy yondashuvlarning o‘quvchilarning adabiyotga bo‘lgan qiziqishini oshirish va ularning kreativ tafakkurini rivojlantirishdagi roli o‘rganiladi.
title: Anatomy and common pathology of the parotid space: The imaging appearance
Creators: name: Mallat, Najoua
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Abdomen
subject: Head and neck
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Pathology
subject: Neoplasia
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The current exhibit aims to: - To illustrate the imaging anatomy of the parotid space (PS) and its content. - To illustrate a variety of lesions affecting the PS and their appearance on imaging, using CT and MR...
Detection of HF and VHF Fields through Floquet Sideband Gaps by `Rabi Matching' Dressed Rydberg Atoms
Creators: name: Rotunno, Andrew P.
name: Berweger, Samuel
name: Prajapati, Nikunjkumar
name: Simons, Matthew T.
name: Artusio-Glimpse, Alexandra B.
name: Holloway, Christopher L.
name: Jayaseelan, Maitreyi
name: Potvliege, Robert M.
name: Adams, C. S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Radio frequencies in the HF and VHF (3 MHz to 300 MHz) bands are challenging for Rydberg atom-based detection schemes, as resonant detection requires exciting the atoms to extremely high energy states. We demonstrate a method for detecting and measuring radio frequency (RF) carriers in the HF and VHF bands via a controlled Autler-Townes line splitting. Using a resonant, high-frequency (GHz) RF field, the absorption signal from Townes-Merrit sidebands created by a low frequency, non-resonant RF field can be enhanced. Notably, this technique uses a measurement of the optical frequency separation of an avoided crossing to determine the amplitude of a non-resonant, low frequency RF field. This technique also provides frequency-selective measurements of low frequency RF electric fields. To show this, we demonstrate amplitude modulated signal transduction on a low frequency VHF carrier. We further demonstrate reception of multiple tones simultaneously, creating a Rydberg `spectrum analyzer' over the VHF range.
description: Data for figures can be found at: https://datapub.nist.gov/od/id/mds2-2852
Future Computing Platforms for Science in a Power Constrained Era
Creators: name: Abdurachmanov, David
name: Elmer, Peter
name: Eulisse, Giulio
name: Knight, Robert
Publisher: name: arXiv
Year: 2015
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Power consumption will be a key constraint on the future growth of Distributed High Throughput Computing (DHTC) as used by High Energy Physics (HEP). This makes performance-per-watt a crucial metric for selecting cost-efficient computing solutions. For this paper, we have done a wide survey of current and emerging architectures becoming available on the market including x86-64 variants, ARMv7 32-bit, ARMv8 64-bit, Many-Core and GPU solutions, as well as newer System-on-Chip (SoC) solutions. We compare performance and energy efficiency using an evolving set of standardized HEP-related benchmarks and power measurement techniques we have been developing. We evaluate the potential for use of such computing solutions in the context of DHTC systems, such as the Worldwide LHC Computing Grid (WLCG).
description: Submitted to proceedings of the 21st International Conference on Computing in High Energy and Nuclear Physics (CHEP2015), Okinawa, Japan
title: Endovascular Management of Various renal vascular pathologies
Creators: name: Das, Chandan Jyoti
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Arteriovenous malformations
subject: Arteriosclerosis
subject: Aneurysms
subject: Recanalisation
subject: Embolisation
subject: Angioplasty
subject: Catheter venography
subject: Catheter arteriography
subject: Vascular
subject: Kidney
subject: Interventional vascular

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To make the reader familiar with basic principle of endovascular renal intervention. To briefly discuss indications for various transarterial interventions. To attain confidence in optimum selection and execution of...
Indices of Agricultural Production for Europe and the USSR: Average 1961-65 and Annual 1967 Through 1976
Creators: name: Statistics Program Area, Foreign Demand
name: Statistics Program Area, Foreign Demand
Publisher: name: Unknown
Year: 1977
Subjects: Crop Production/Industries
Livestock Production/Industries
Productivity Analysis
Research Methods/ Statistical Methods

description: Excerpts from the report Introduction: Europe and the USSR produce and consume a large share of the world's food and fiber. Assessment of the agricultural and food situation in these areas is basic to a knowledge of world production, consumption, and trade in food and fibers. The indices presented in this publication are a part of the continuing effort of the Economic Research Service (ERS) to assess the world agricultural situation. The country indices are calculated by Laspeyres' base-weighted aggregate formula. The weights used in Eastern Europe and the Soviet Union are estimates of the 1961-65 average prices received by farmers in Western Europe, and for West European countries they are the average base period prices received by farmers in each of the individual countries, expressed in U.S. dollars per metric ton. Regional indices are computed from sums of country aggregates. Most production data are official statistics of the respective countries or other international organizations. In a few cases, when data were unavailable, estimates were made by ERS specialists. Only those agricultural products of considerable significance in the respective countries are included. Production data are listed under the year in which the bulk of the harvest occurred.
Anderson Localization and Swing Mobility Edge in Curved Spacetime
Creators: name: Li, Shan-Zhong
name: Yu, Xue-Jia
name: Zhu, Shi-Liang
name: Li, Zhi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We construct a quasiperiodic lattice model in curved spacetime to explore the crossover concerning both condensed matter and curved spacetime physics. We study the related Anderson localization and find that the model has a clear boundary of localized-extended phase separation, which leads to a swing mobility edge, i.e., the coexistence of localized, swing and sub-extended phases. The swing mobility edge, first reported here, features the phase-dependent eigenstate, that is, the eigenstate swing between the extended and localized state for differnt phase parameter of the quasiperiodic potential. Furthermore, A novel self-consistent segmentation method is developed to calculate the analytical expression of the critical point of phase separation, and the rich phase diagram is obtained by calculating the fractal dimension and scaling index in multifractal analysis.
description: 18 pages, 4+13 figures
Extra electron reflections in concentrated alloys do not necessitate short-range order
Creators: name: Walsh, Flynn
name: Zhang, Mingwei
name: Ritchie, Robert O.
name: Minor, Andrew M.
name: Asta, Mark
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In many concentrated alloys of current interest, the observation of diffuse superlattice intensities by transmission electron microscopy has been attributed to chemical short-range order. We briefly review these findings and comment on the plausibility of widespread interpretations, noting the absence of expected peaks, conflicts with theoretical predictions, and the possibility of alternative explanations.
description: 5 pages, 3 figures
Employment Barriers and Facilitators for Older Workers and Older Job Seekers: A Scoping Review
Creators: name: Fast, Janet
name: Eales, Jacquie
name: Lai, Jonathan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Business
subject: Human Resources Management
subject: Human Ecology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Sociology
subject: FOS: Sociology
subject: Gerontology
subject: Ageing workforce
subject: Employability
subject: Older job seekers
subject: Older workers

description: This scoping review is focused on contemporary employment barriers and enablers for older adults. The protocol registration contains information on the study research questions, targeted databases, inclusion and exclusion criteria, and details on the data charting process.
Extraordinary Hall resistance and unconventional magnetoresistance in Pt/LaCoO3 hybrids
Creators: name: Shang, T.
name: Zhan, Q. F.
name: Yang, H. L.
name: Zuo, Z. H.
name: Xie, Y. L.
name: Zhang, Y.
name: Liu, L. P.
name: Wang, B. M.
name: Wu, Y. H.
name: Zhang, S.
name: Li, Run-Wei
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report an investigation of transverse Hall resistance and longitudinal resistance on Pt thin films sputtered on epitaxial LaCoO$_3$ (LCO) ferromagnetic insulator films. The LaCoO$_3$ films were deposited on several single crystalline substrates [LaAlO$_3$ (LAO), (La,Sr)(Al,Ta)O$_3$ (LSAT), and SrTiO$_3$ (STO)] with (001) orientation. The physical properties of LaCoO$_3$ films were characterized by the measurements of magnetic and transport properties. The LaCoO$_3$ films undergo a paramagnetic to ferromagnetic (FM) transition at Curie temperatures ranging from 40 K to 85 K, below which the Pt/LCO hybrids exhibit significant extraordinary Hall resistance (EHR) up to 50 m$Ω$ and unconventional magnetoresistance (UCMR) ratio $Δ$$ρ$/$ρ_0$ about $1.2 \times 10^{-4}$, accompanied by the conventional magnetoresistance (CMR). The observed spin transport properties share some common features as well as some unique characteristics when compared with well-studied Y$_3$Fe$_5$O$_{12}$-based Pt thin films. Our findings call for new theories since the extraordinary Hall resistance and magnetoresistance cannot be consistently explained by the existing theories.
description: 9 pages, 11 figures, accepted by Physical Review B
Matemática Elementar para Física
Creators: name: Carvalho Bento, J.
Publisher: name: Zenodo
Year: 2023
Subjects: Ensino de Física

description: Essa apostila visa trazer, de forma resumida e simplificada para meus alunos, alguns aspectos matemáticos do Ensino Fundamental necessários para a resolução de exercícios de Física durante o início do Ensino Médio (EM), bem como boa parte do mesmo. Porém, \textbf{seu conteúdo não dever a única fonte de aprendizado dos conceitos aqui desenvolvidos.} A Matemática possui uma lógica interna, rigor e tratamento diferenciado, e seu aprendizado deve ser realizado mediante o acompanhamento das aulas dos professores e dos livros textos especializados no assunto. Bom Estudo!
description: [Para baixar o pdf clique no nome do arquivo "JB_ApostilaMatematicaFisica_v.1.1.0.pdf" logo em baixo] Essa é a primeira versão dessa apostila. Para verificar a versão mais recente (caso houver) clique no canto inferior direito para acessa-la.
Quantum exponentials for the modular double and applications in gravity models
Creators: name: Mertens, Thomas G.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this note, we propose a decomposition of the quantum matrix group SL$_q^+(2,\mathbb{R})$ as (deformed) exponentiation of the quantum algebra generators of Faddeev's modular double of $\text{U}_q(\mathfrak{sl}(2, \mathbb{R}))$. The formula is checked by relating hyperbolic representation matrices with the Whittaker function. We interpret (or derive) it in terms of Hopf duality, and use it to explicitly construct the regular representation of the modular double, leading to the Casimir and its modular dual as the analogue of the Laplacian on the quantum group manifold. This description is important for both 2d Liouville gravity, and 3d pure gravity, since both are governed by this algebraic structure. This result builds towards a $q$-BF formulation of the amplitudes of both of these gravitational models.
description: 32 pages, v3: added material on regular representation and Hopf duality, typos fixed and references added, matches published version
title: Cerebral toxoplasmosis and its main characteristics in imaging tests
Creators: name: Cuellar, Diana
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Neuroradiology brain
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Infection

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - To identify the main radiological findings of cerebral toxoplasmosis in the different imaging techniques. - To review the main differential diagnoses and their radiological...
Matemática Elementar para Física
Creators: name: Carvalho Bento, J.
Publisher: name: Zenodo
Year: 2023
Subjects: Ensino de Física

description: Essa apostila visa trazer, de forma resumida e simplificada para meus alunos, alguns aspectos matemáticos do Ensino Fundamental necessários para a resolução de exercícios de Física durante o início do Ensino Médio (EM), bem como boa parte do mesmo. Porém, \textbf{seu conteúdo não dever a única fonte de aprendizado dos conceitos aqui desenvolvidos.} A Matemática possui uma lógica interna, rigor e tratamento diferenciado, e seu aprendizado deve ser realizado mediante o acompanhamento das aulas dos professores e dos livros textos especializados no assunto. Bom Estudo!
description: [Para baixar o pdf clique no nome do arquivo "JB_ApostilaMatematicaFisica.pdf" logo em baixo] Essa é a primeira versão dessa apostila. Para verificar a versão mais recente (caso houver) clique no canto inferior direito para acessa-la.
Modelling semiconductor spin qubits and their charge noise environment for quantum gate fidelity estimation
Creators: name: Shehata, M. Mohamed El Kordy
name: Simion, George
name: Li, Ruoyu
name: Mohiyaddin, Fahd A.
name: Wan, Danny
name: Mongillo, Massimo
name: Govoreanu, Bogdan
name: Radu, Iuliana
name: De Greve, Kristiaan
name: Van Dorpe, Pol
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The spin of an electron confined in semiconductor quantum dots is currently a promising candidate for quantum bit (qubit) implementations. Taking advantage of existing CMOS integration technologies, such devices can offer a platform for large scale quantum computation. However, a quantum mechanical framework bridging a device's physical design and operational parameters to the qubit energy space is lacking. Furthermore, the spin to charge coupling introduced by intrinsic or induced Spin-Orbit-Interaction (SOI) exposes the qubits to charge noise compromising their coherence properties and inducing quantum gate errors. We present here a co-modelling framework for double quantum dot (DQD) devices and their charge noise environment. We use a combination of an electrostatic potential solver, full configuration interaction quantum mechanical methods and two-level-fluctuator models to study the quantum gate performance in realistic device designs and operation conditions. We utilize the developed models together alongside the single electron solutions of the quantum dots to simulate one- and two- qubit gates in the presence of charge noise. We find an inverse correlation between quantum gate errors and quantum dot confinement frequencies. We calculate X-gate fidelities >97% in the simulated Si-MOS devices at a typical TLF densities. We also find that exchange driven two-qubit SWAP gates show higher sensitivity to charge noise with fidelities down to 91% in the presence of the same density of TLFs. We further investigate the one- and two- qubit gate fidelities at different TLF densities. We find that given the small size of the quantum dots, sensitivity of a quantum gate to the distance between the noise sources and the quantum dot creates a strong variability in the quantum gate fidelities which can compromise the device yields in scaled qubit technologies.
description: 37 pages , 24 figures
DIS dijet production at next-to-eikonal accuracy in the CGC
Creators: name: Altinoluk, Tolga
name: Beuf, Guillaume
name: Czajka, Alina
name: Tymowska, Arantxa
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute dijet production in Deep Inelastic Scattering at low $x$ in the dipole formalism at next-to-eikonal accuracy. We calculate the contributions induced by single photon exchange of either longitudinal or transverse polarization. We include all types of corrections to the eikonal approximation in the gluon background field: (i) finite longitudinal width of the target, (ii) interaction of the quark-antiquark pair with the subleading (transverse) component of the background field and (iii) dynamics of the target which is encoded in the $z^-$-coordinate dependence of the background field. The final expressions for the dijet cross section are written as sum of a "generalized eikonal" contribution (where longitudinal momentum $p^+$ exchange between the target and the incoming quark-antiquark pair is allowed since the average $z^-$ dependence of the background field is kept) and explicit next-to-eikonal corrections that involve decorated dipole and quadrupole operators.
description: 46 pages, 1 figure