cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spin-orbit enhancement in Si/SiGe heterostructures with oscillating Ge concentration
Creators: name: Woods, Benjamin D.
name: Eriksson, M. A.
name: Joynt, Robert
name: Friesen, Mark
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that Ge concentration oscillations within the quantum well region of a Si/SiGe heterostructure can significantly enhance the spin-orbit coupling of the low-energy conduction-band valleys. Specifically, we find that for Ge oscillation wavelengths near $λ= 1.57~\text{nm}$ with an average Ge concentration of $\bar{n}_{\text{Ge}} = 5\%$ in the quantum well region, a Dresselhaus spin-orbit coupling is induced, at all physically relevant electric field strengths, which is over an order of magnitude larger than what is found in conventional Si/SiGe heterostructures without Ge concentration oscillations. This enhancement is caused by the Ge concentration oscillations producing wave-function satellite peaks a distance $2 π/λ$ away in momentum space from each valley, which then couple to the opposite valley through Dresselhaus spin-orbit coupling. Our results indicate that the enhanced spin-orbit coupling can enable fast spin manipulation within Si quantum dots using electric dipole spin resonance in the absence of micromagnets. Indeed, our calculations yield a Rabi frequency $Ω_{\text{Rabi}}/B > 500~\text{MHz/T}$ near the optimal Ge oscillation wavelength $λ= 1.57~\text{nm}$.
description: 19 pages, 11 figures
Counting Points on Dwork Hypersurfaces and $p$-adic Gamma Function
Creators: name: Barman, Rupam
name: Rahman, Hasanur
name: Saikia, Neelam
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We express the number of points on the Dwork hypersurface $$X_λ^d: x_1^d+x_2^d+\cdots +x_d^d=dλx_1x_2\cdots x_d$$ over a finite field of order $q \not \equiv 1 \pmod{d}$ in terms of McCarthy's $p$-adic hypergeometric function for any odd prime $d$.
Functional Analytic Psychotherapy for improving gay-men intimacy
Creators: name: Muñoz-Martínez, Amanda
name: Rincón, C.
name: Skinta, Matthew
name: Hoeflein, Brandon
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Clinical Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Functional Analytic Psychotherapy
subject: Gay men
subject: Intimacy

description: This study sought to improving intimacy behaviors in self-identified gay-men by implementing Functional Analytic Psychotherapy
Prototype Design and Efficiency Analysis of a Novel Robot Drive Based on 3K-H-V Topology
Creators: name: Qi, Le
name: Yang, Dapeng
name: Cao, Baoshi
name: Li, Zhiqi
name: Gu, Yikun
name: Xie, Zongwu
name: Liu, Hong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Robot actuators directly affect the performance of robots, and robot drives directly affect the performance of robot actuators. With the development of robotics, robots have put higher requirements on robot drives, such as high stiffness, high accuracy, high loading, high efficiency, low backlash, compact size, and hollow structure. In order to meet the demand development of robot actuators, this research base proposes a new robot drive based on 3K-H-V topology using involute and cycloidal gear shapes, planetary cycloidal drive, from the perspective of drive topology and through the design idea of decoupling. In this study, the reduction ratio and the efficiency model of the 3K-H-V topology were analyzed, and a prototype planetary cycloidal actuator was designed. The feasibility of the drive is initially verified by experimentally concluding that the PCA has a hollow structure, compact size, and high torque density (69 kg/Nm).
Publication Reviews
Creators: name: Bowers, Ken A.
name: Bernhard, Angle
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1997

description: Reviews of: On the Ground [journal]: On the Ground bills itself as "The Multimedia Journal on Community, Design & Environment." Preparing to open this quarterly publication for the first time, I was curious what a multimedia magazine would look like. Would sounds of freeway traffic come issuing forth from the pages? Would pictures suddenly spring to life as video clips? Alas, the multimedia content appears to be confined to the magazine's web site, which includes extra articles and links to other sites referenced in the print portion of the magazine.; Metropolitics: A Regional Agenda for Community and Stability: In the forward to Metropolitics, David Rusk calls Myron Orfield "one of the most revolutionary politicians in urban America." Orfield shows why he deserves such accolades with his first book, Metropolitics: A Regional Agenda for Community and Stability. In his text, Orfield presents a comprehensive analysis of socioeconomic patterns in the Twin Cities metropolitan area and then takes the reader step-bystep though the legislative agenda he pioneered in the Minnesota Legislature. He concludes with a chapter on how to apply the lessons learned in the Twin Cities region to other parts ofthe United States.
Strong charge and spin fluctuations in La$_2$O$_3$Fe$_2$Se$_2$
Creators: name: Jin, Guangxi
name: Wang, Yilin
name: Dai, Xi
name: Ren, Xinguo
name: He, Lixin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electronic structure and magnetic properties of the strongly correlated material La$_2$O$_3$Fe$_2$Se$_2$ are studied by using both the density function theory plus $U$ (DFT+$U$) method and the DFT plus Gutzwiller (DFT+G) variational method. The ground-state magnetic structure of this material obtained with DFT+$U$ is consistent with recent experiments, but its band gap is significantly overestimated by DFT+$U$, even with a small Hubbard $U$ value. In contrast, the DFT+G method yields a band gap of 0.1 - 0.2 eV, in excellent agreement with experiment. Detailed analysis shows that the electronic and magnetic properties of of La$_2$O$_3$Fe$_2$Se$_2$ are strongly affected by charge and spin fluctuations which are missing in the DFT+$U$ method.
title: The Radiology Events Register (RaER): update on incident reporting in Australia and New Zealand
Creators: name: Mandel, Catherine
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Professional issues
subject: Management
subject: Computer applications
subject: PACS
subject: Safety
subject: Perception image
subject: Complications
subject: Occupational / Environmental hazards
subject: Education and training
subject: Quality assurance

description: Purpose Methods and Materials Results Conclusion Personal Information References
description: Purpose: Adverse events affect approximately 10% of inpatients but the exact number of incidents in radiology is not known. The Radiology Events Register (RaER) is an incident reporting system designed for radiology with the aims of addressing this knowledge...
Adapting a First- and Second-year Medical Student Psychiatric Interview Course for Virtual Learning
Creators: name: Sakai, Joseph
name: Curry, A.
name: Butterfield, A.
name: Kunkle, L.
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Medical Education

description: Adapting a First- and Second-year Medical Student Psychiatric Interview Course for Virtual Learning
Chemical diffusion master equation: formulations of reaction--diffusion processes on the molecular level
Creators: name: del Razo, Mauricio J.
name: Winkelmann, Stefanie
name: Klein, Rupert
name: Höfling, Felix
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 82-10, 82C22, 82C31, 82M60, 82M10, 65C35, 92-10, 92C40

description: The chemical diffusion master equation (CDME) describes the probabilistic dynamics of reaction--diffusion systems at the molecular level [del Razo et al., Lett. Math. Phys. 112:49, 2022]; it can be considered the master equation for reaction--diffusion processes. The CDME consists of an infinite ordered family of Fokker--Planck equations, where each level of the ordered family corresponds to a certain number of particles and each particle represents a molecule. The equations at each level describe the spatial diffusion of the corresponding set of particles, and they are coupled to each other via reaction operators --linear operators representing chemical reactions. These operators change the number of particles in the system, and thus transport probability between different levels in the family. In this work, we present three approaches to formulate the CDME and show the relations between them. We further deduce the non-trivial combinatorial factors contained in the reaction operators, and we elucidate the relation to the original formulation of the CDME, which is based on creation and annihilation operators acting on many-particle probability density functions. Finally we discuss applications to multiscale simulations of biochemical systems among other future prospects.
Optimal design of calibration signals in space borne gravitational wave detectors
Creators: name: Nofrarias, M.
name: Karnesis, N.
name: Gibert, F.
name: Armano, M.
name: Danzmann, H. Audley. K.
name: Diepholz, I.
name: Dolesi, R.
name: Ferraioli, L.
name: Ferroni, V.
name: Hewitson, M.
name: Hueller, M.
name: Inchauspe, H.
name: Jennrich, O.
name: McNamara, N. Korsakova. P. W.
name: Plagnol, E.
name: Thorpe, J. I.
name: Vetrugno, D.
name: Vitale, S.
name: Wass, P.
name: Weber, W. J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Future space borne gravitational wave detectors will require a precise definition of calibration signals to ensure the achievement of their design sensitivity. The careful design of the test signals plays a key role in the correct understanding and characterisation of these instruments. In that sense, methods achieving optimal experiment designs must be considered as complementary to the parameter estimation methods being used to determine the parameters describing the system. The relevance of experiment design is particularly significant for the LISA Pathfinder mission, which will spend most of its operation time performing experiments to characterise key technologies for future space borne gravitational wave observatories. Here we propose a framework to derive the optimal signals ---in terms of minimum parameter uncertainty--- to be injected to these instruments during its calibration phase. We compare our results with an alternative numerical algorithm which achieves an optimal input signal by iteratively improving an initial guess. We show agreement of both approaches when applied to the LISA Pathfinder case.
description: 12 pages, 6 figures
Herausforderung Rückfall?!
Creators: name: Kalbermatten, Evelyne
Publisher: name: Hochschule für Soziale Arbeit FHNW
Year: 2022
Subjects: subject: 360 - Soziale Probleme, Sozialdienste, Versicherungen

description: Die systemisch-lösungsorientierte Beratung hat in der Sozialen Arbeit als respektvoller und pragmatischer Ansatz weite Verbreitung gefunden. So ist es nicht erstaunlich, dass dieser Ansatz ebenfalls in der Suchtberatung ihren Einzug gefunden hat. In der praxisnahen Arbeit mit suchtbetroffenen Klientinnen und Klienten werden häufig im Zusammenhang mit Rückfällen beraterische Grenzen erfahren. Die vorliegende MAS Thesis beschäftigt sich mit der Rückfallthematik von Personen mit einer Alkoholabhängigkeit. Sie geht der Frage nach, inwiefern die systemisch-lösungsorientierte Beratung bei rückfälligen Personen mit einer Alkoholabhängigkeit angewendet werden kann. Es handelt sich um eine literaturgestützte Theoriearbeit mit den Themenschwerpunkten Alkoholrückfälligkeit, systemische und lösungsorientierte Beratung. Rückfall und Alkoholabhängigkeit sind beide per se komplexe und weit verbreitete Phänomene. Die vorliegende Arbeit greift insbesondere die sozial-kognitive Lerntheorie der Alkoholabhängigkeit auf, wonach eine Alkoholabhängigkeit ein erlerntes Verhalten ist und somit verlernt werden kann. Hier baut auch die Rückfalltheorie nach Marlatt und Gordon auf. Das Verhaltensveränderungsmodell nach Prochaska und DiCelmente hat den Baustein gelegt, dass Rückfall als Regelfall gilt und es ist Qualitätsmerkmal in der Suchtberatung geworden, wie mit Rückfällen umgegangen wird. Die Vorteile (offene Zielorientierung, Ressourcenorientierung, Nutzbarmachen von Ressourcen, neutrale Grundhaltung, Breite an Interventionsmöglichkeiten) überwiegen gegenüber den Nachteilen (zu intensive Kritik an der Pathologisierung, fehlende Gefühlsauseinandersetzung, scharfe Kritik am Begriff des Rückfalls) der systemisch-lösungsorientierten Beratung in der Suchtbehandlung von rückfälligen Personen mit einer Alkoholabhängigkeit. Die Praxis wird aufgefordert den Sprachgebrauch des Rückfallbegriffs zu überdenken und sich aktiv für ein Umdenken in der Alkoholbehandlung aus systemischer Perspektive einzusetzen
Spine-sheath jet model for low-luminosity AGNs
Creators: name: Boughelilba, Margot
name: Reimer, Anita
name: Merten, Lukas
name: Lundquist, Jon-Paul
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In several jetted AGNs, structured jets have been observed. In particular spine-sheath configurations where the jet is radially divided into two or more zones of different flow velocities. We present a model based on the particle and radiation transport code CR-ENTREES. Here, interaction rates and secondary particle and photon yields are pre-calculated by Monte Carlo event generators or semi-analytical approximations. These are then used to create transition matrices, that describe how each particle spectrum evolves with time. This code allows for arbitrary injection of primary particles, and the possibility to choose which interaction to include (photo-meson production, Bethe-Heitler pair-production, inverse-Compton scattering, $γ$-$γ$ pair production, decay of all unstable particles, synchrotron radiation -- from electrons, protons, and all relevant secondaries before their respective decays -- and particle escape). In addition to the particle and radiation interactions taking place in each homogeneous zone, we implement the feedback between the two zones having different bulk velocities. The main mechanism at play when particles cross the boundary between the two zones is shear acceleration. We follow a microscopic description of this acceleration process to create a corresponding transition matrix and include it in our numerical setup. Furthermore, each zone's radiation field can be used as an external target photon field for the other zone's particle interactions. We present here the first results of the effect of a two-zone spine-sheath jet, by applying this model to typical low-luminosity AGNs.
description: PoS 444 (38th ICRC) 958 (accepted)
title: Improved outcomes with intensity modulated radiation therapy combined with Temozolomide for newly diagnosed glioblastoma multiforme
Creators: name: de Campos Silva, Thomaz
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Oncology
subject: Neuroradiology brain
subject: CNS
subject: CT
subject: MR
subject: Image manipulation / Reconstruction
subject: Radiation therapy / Oncology
subject: Chemotherapy
subject: Dosimetry
subject: Cancer
subject: Neoplasia
subject: Image guided radiotherapy

description: Purpose Methods and Materials Results Conclusion Personal Information References
description: Purpose: Glioblastoma multiforme (GBM) is an aggressive primary brain tumour, optimally treated by maximal debulking followed by combined chemoradiation. Intensity modulated radiation therapy (IMRT) is gaining widespread acceptance in other tumour...
Critical role of magnetic moments on lattice dynamics in YBa${}_{2}$Cu${}_{3}$O${}_{6}$
Creators: name: Ning, Jinliang
name: Lane, Christopher
name: Zhang, Yubo
name: Matzelle, Matthew
name: Singh, Bahadur
name: Barbiellini, Bernardo
name: Markiewicz, Robert S.
name: Bansil, Arun
name: Sun, Jianwei
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The role of lattice dynamics in unconventional high-temperature superconductivity is still vigorously debated. Theoretical insights into this problem have long been prevented by the absence of an accurate first-principles description of the combined electronic, magnetic, and lattice degrees of freedom. Utilizing the recently constructed r$^2$SCAN density functional that stabilizes the antiferromagnetic (AFM) state of the pristine oxide YBa$_2$Cu$_3$O$_6$, we faithfully reproduce the experimental dispersion of key phonon modes. We further find significant magnetoelastic coupling in numerous high energy Cu-O bond stretching optical branches, where the AFM results improve over the soft non-magnetic phonon bands.
Carolina Forum: Two Views on North Carolina's Waste Management Dilemma; Barking Up The Right Tree?
Creators: name: Stroh, Dan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1980

description: This edition of Carolina Forum includes the following: TWO VIEWS ON NORTH CAROLINA'S WASTE MANAGEMENT DILEMMA: Interviews with Dr. Bernard Greenberg, Chairman of the Governor's Task Force on Hazardous Waste Management, and Bill Cummings, a leader of the Protect Our Piedmont Coalition; BARKING UP THE RIGHT TREE?: Wood as an alternative energy source appeals to a wide segment of American consumers for a variety of reasons: it requires low technology systems to produce energy; it is a replenishable resource; and it is relatively cost efficient. In many ways, wood as an alternative energy source is a godsend. Under the right conditions, it permits self-sufficiency and saves money. The use of wood is tempered though, by environmental, health and safety considerations. It is important not to let the benefits of heating with wood obscure the very real environmental hazards inherent in wood energy use. Uncontrolled, the highly concentrated pollutants emitted by wood combustion can only hasten the deterioration of environmental conditions. In addition, it is unrealistic to assume that wood supplies will remain stable given the current pace at which wood burning is escalating. The use of wood as an alternative energy source demands some government attention. Wood energy users might also benefit from instruction regarding the use of this valuable resource.
title: Understanding renal artery anatomy and its variants in the context of renal sympathetic denervation.
Creators: name: Tan, Bien Peng
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Interventional vascular
subject: Kidney
subject: Catheter arteriography
subject: Ablation procedures
subject: Hypertension

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: To review normal and variant renal arterial anatomy. Discussion on the relevance of renal artery variants in pre-procedural planning and performance of renal sympathetic...
Critical Properties of the Models of Small Magnetic Particles of the Antiferromagnet MnF2
Creators: name: Mutailamov, V. A.
name: Murtazaev, A. K.
name: Magomedov, M. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The static critical behavior of the models of small magnetic particles of the real two sublattice antiferromagnet MnF2 is investigated by the Monte Carlo method taking into account the interaction of the second nearest neighbors. Systems with open boundaries are considered to estimate the influence of the sizes of particles on the pattern of their critical behavior. The behavior of thermodynamic functions in the phase transition region is investigated. The data on the maxima of the temperature dependences of heat capacity and magnetic susceptibility are shown to be insufficient to unambiguously determine the effective temperture of the phase transition in the models of small magnetic particles. This requires an additional investigation of the spatial orientation of the sublattice (sublattices) magnetization vector for the models under study.
description: 12 pages, 6 figures, 2 tables
The psychological costs of scarcity
Creators: name: Madsen, Jonas
name: Bækgaard, Martin
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Public Affairs, Public Policy and Public Administration
subject: Social and Behavioral Sciences

description: An experimental investigation of the effects of scarcity on social benefit recipients’ perception of stress, autonomy loss, and stigma in the Danish social assistance benefit system.
title: Spectral molecular imaging - a new modality
Creators: name: Anderson, Nigel
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Molecular imaging
subject: CT-Quantitative
subject: Image manipulation / Reconstruction
subject: Computer Applications-3D
subject: Contrast agent-other
subject: Arteriosclerosis
subject: Neoplasia

description: Learning Objectives Main Personal Information References
description: Learning Objectives: 1. Spectral molecular imaging uses an XRay photon processing detector and a polychromatic Xray source. 2. Spectral molecular imaging can specifically identify and distinguish between substances in tissues, such as iodine, gadolinium, calcium, lipid...
Rapid Method for Computing the Mechanical Resonances of Irregular Objects
Creators: name: Shragai, Avi
name: Theuss, Florian
name: Grissonnanche, Gael
name: Ramshaw, B. J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: A solid object's geometry, density, and elastic moduli completely determine its spectrum of normal modes. Solving the inverse problem - determining a material's elastic moduli given a set of resonance frequencies and sample geometry - relies on the ability to compute resonance spectra accurately and efficiently. Established methods for calculating these spectra are either fast but limited to simple geometries, or are applicable to arbitrarily shaped samples at the cost of being prohibitively slow. Here, we describe a method to rapidly compute the normal modes of irregularly shaped objects using entirely open-source software. Our method's accuracy compares favorably with existing methods for simple geometries and shows a significant improvement in speed over existing methods for irregular geometries.
description: 16 pages, 3 figures
title: Image Guided Radiotherapy for Muscle Invasive Bladder Cancer a Daily Dosimetric Analysis.
Creators: name: Foroudi, Farshad
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Oncology
subject: Radiation physics
subject: Cone beam CT
subject: Radiation therapy / Oncology
subject: Cancer

description: Purpose Methods and Materials Results Conclusion Personal Information References
description: Purpose: Whilst the geometric margins for bladder motion have been assessed, the difference between the dose coverage of the target, and the dose reduction to the pelvic normal tissue for different margins have not been previously evaluated. The aim of this...
Improving the Transferability of Adversarial Examples with Arbitrary Style Transfer
Creators: name: Ge, Zhijin
name: Shang, Fanhua
name: Liu, Hongying
name: Liu, Yuanyuan
name: Wan, Liang
name: Feng, Wei
name: Wang, Xiaosen
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Deep neural networks are vulnerable to adversarial examples crafted by applying human-imperceptible perturbations on clean inputs. Although many attack methods can achieve high success rates in the white-box setting, they also exhibit weak transferability in the black-box setting. Recently, various methods have been proposed to improve adversarial transferability, in which the input transformation is one of the most effective methods. In this work, we notice that existing input transformation-based works mainly adopt the transformed data in the same domain for augmentation. Inspired by domain generalization, we aim to further improve the transferability using the data augmented from different domains. Specifically, a style transfer network can alter the distribution of low-level visual features in an image while preserving semantic content for humans. Hence, we propose a novel attack method named Style Transfer Method (STM) that utilizes a proposed arbitrary style transfer network to transform the images into different domains. To avoid inconsistent semantic information of stylized images for the classification network, we fine-tune the style transfer network and mix up the generated images added by random noise with the original images to maintain semantic consistency and boost input diversity. Extensive experimental results on the ImageNet-compatible dataset show that our proposed method can significantly improve the adversarial transferability on either normally trained models or adversarially trained models than state-of-the-art input transformation-based attacks. Code is available at: https://github.com/Zhijin-Ge/STM.
description: 10 pages, 2 figures, accepted by the 31st ACM International Conference on Multimedia (MM '23)
Effects of Pictorial Context Reinstatement on Correct and False Recognition Memory: Insights from the Simplified Conjoint Recognition Paradigm
Creators: name: Nieznanski, Marek
name: Tkaczyk, Dorota
Publisher: name: Open Science Framework
Year: 2022

description: In the present study, we used the Fuzzy Trace Theory (FTT) perspective to investigate the role of context switching or reinstatement on correct and false recognition. In two experiments, participants studied words presented against unique picture backgrounds. At test, we manipulated pictorial context, presenting test items with reinstated context, switched context or with no pictorial context. As a measurement method we used the multinomial model developed by Stahl and Klauer (2008, 2009) for the simplified conjoint recognition paradigm. The results indicated that providing item-context associative information in the reinstated-context condition enhances verbatim trace retrieval of targets but does not influence their gist retrieval. In the case of false recognitions of related distracters, manipulations of retrieval context resulted in different effects across experiments, putatively because simple false memory for occurrence (FMO) task and Deese–Roediger–McDermott (DRM) paradigm involve different latent-processes. The DRM experiment showed decreased phantom recollection and increased gist-based recognition of critical distracters in the switched-context condition in comparison with the remaining conditions. In contrast, the FMO experiment, showed a decrease in the gist memory for related distracters and increase in the response bias to recognize distracters as targets in the switched-context condition in comparison with the reinstated-context condition.
The Streetscape Demonstration
Creators: name: Turchi, Francesca
name: Deaner, Hugh
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1996

description: During the summer of 1994, a small stretch of West Franklin Street in downtown Chapel Hill was transformed. Gone are uneven cracked pavement and mud. Instead, the sidewalk is freshly paved with smooth concrete and bordered with attractive Carolina red brick. Sturdy new benches invite passers-by to relax under shady trees, which are offset in brick planters. New streetlights improve the sense of security during evening hours, and unsightly power lines have been buried in underground vaults. Bicycle racks relieve the pressure on unintended alternative parking spots such as parking meters, signs, and small trees. "We love it," said Sharon Powell, manager of a local business. "It really brightens up the place. I think it's really helping get people out to see what's happening on West Franklin Street." Public Works Director Bruce Heflin agrees, "All the feedback we've gotten has been positive." The improvements demonstrate the elements of Streetscape, an ambitious downtown improvement component of Chapel Hill's comprehensive plan. Proponents never doubted the benefits of Streetscape and the pilot project was supported by target-area merchants from the start—or so it seemed. Between the initial budgeting of $28,000 for a pilot project and its completion eighteen months later, the expected consensus broke down into an acrimonious battle pitting merchant against merchant and merchant against town. Some of the wounds remain raw. Although the Streetscape concept had been in discussion for five years, in this analysis we intend to assess what went wrong in those eighteen months. Ultimately, we hope to establish a framework by which similar "surprise" disputes, whether directly related to Streetscape or otherwise, can be avoided in the future.
COVID-19 and Freedom of Information: The Return of the Leviathan
Creators: name: Marsili, Marco
Publisher: name: Zenodo
Year: 2021
Subjects: Fake news
misinformation
disinformation
COVID-19
Pandemic
state of emergency
Freedom of information
Freedom of speech
Freedom of the press
fundamental freedoms
Fundamental human rights
censorship
social media
Infodemic
freedom of the media
OSCE

description: This study aims to shed light on the right to information and the freedom of the media in the context of the COVID-19 outbreak. Infection disease outbreaks are invariably characterized by myths and rumors, boosted by social media accounts, that media often pick up and circulate. Under the justification to avoid panic and confusion, and to combat “fake news” during the COVID-19 pandemic, some governments took emergency measures that curtail the freedom of information. The lack of a legal definition of the term “fake news” leaves room for arbitrary and broad interpretations. Decrees issued during the state of emergency – including the practice of detaining journalists for their work and the abuse of pre-trial detention and Internet censorship – sound like measures adopted to restrict the freedom of expression and the freedom of the media, and to shout down dissenting voices. Any kind of pressure against journalists has an immediate consequence, not only on them but also on the public’s right to be informed. Media play a key role in providing important information to the public, and a pluralistic and vibrant media landscape is indispensable to any democratic society. Access to information and a free working environment are therefore essential and need to be ensured at all times, even under state of emergency. Authorities cannot invoke the state of emergency or national security as a motivation to suspend or limit fundamental human rights. The fight against COVID-19 can be a pretext for restricting civil liberties.
description: Paper presented in joint session JS RN16- RN32: Subnational level perspectives on the governance of the pandemic at the 15th Conference of the European Sociological Association 2021 (ESA Conference 2021), Wednesday, 1 Sept. 2021: 12:30pm - 2:00pm CEST. Session Chair: Louisa Parks, University of Trento. This study was supported by the European Social Fund (FSE) and by the Fundação para a Ciência e a Tecnologia (FCT) under research grant No. SFRH/BD/136170/2018. The participation in this conference was funded by the Research Centre of the Institute for Political Studies of Universidade Católica Portuguesa (CIEP-UCP)
title: Update on Pre-oncall Key Conditions training for first year radiology registrars
Creators: name: Brown, Nicholas
Publisher: name: The Royal Australian and New Zealand College of Radiologists
Year: 2013
Subjects: subject: Emergency
subject: Ultrasound
subject: CT
subject: MR
subject: Education
subject: Observer performance
subject: Perception image
subject: Education and training
subject: Quality assurance

description: Learning Objectives Background Imaging Findings OR Procedure Details Conclusion Personal Information References
description: Learning Objectives: 1. Monitor the success of a formal pre-oncall "Key conditions" training program for first year radiology registrars prior to commencing on-call duties, in accordance with RANZCR guidelines. 2. Compare performances of first year radiology registrars...
Precision Muon Tracking at Future Hadron Colliders with sMDT Chambers
Creators: name: Kortner, Oliver
name: Kroha, Hubert
name: Müller, Felix
name: Nowak, Sebastian
name: Richter, Robert
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Small-diameter muon drift tube (sMDT) chambers are a cost-effective technology for high-precision muon tracking. The rate capability of the sMDT chambers has been extensively tested at the Gamma Irradiation Facility at CERN in view of expected rates at future high-energy hadron colliders. Results show that it fulfills the requirements over most of the acceptance of muon detectors. The optimization of the read-out electronics to further increase the rate capability of the detectors is discussed. Chambers of this type are under construction for upgrades of the muon spectrometer of the ATLAS detector at high LHC luminosities. Design and construction procedures have been optimized for mass production while providing a precision of better than 10 micrometers in the sense wire positions and the mechanical stability required to cover large areas.
description: 5 pages, 12 figures; conference proceedings for IEEE NSS & MIC conference, San Diego, 2015
Hazard Mitigation on North Carolina's Coastal Barrier Islands
Creators: name: Anders, Margaret J.
name: Schwab, Anna K.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2000

description: Human beings are drawn to water. We have settled near oceans, rivers and lakes. We are attracted to water for its practicality, wealth and sanctuary. We have used the waters of our world to connect cultures, supply food and provide recreation. At the same time, the coastal regions that have so much to offer also have a hazardous side - a side that brings coastal storms with flooding, storm surge, high winds, and erosion. We cannot deny its hazardous nature, yet we continue to live in coastal regions.
Effect of a moving mirror on the free fall of a quantum particle in a homogeneous gravitational field
Creators: name: Allam, J.
name: Matzkin, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the effect of time-dependent boundary conditions on the dynamics of a quantum bouncer -- a particle falling in a homogeneous gravitational field on a moving mirror. We examine more particularly the way a moving mirror modifies the properties of the entire wavefunction of a falling particle. We find that some effects, such as the fact that a quantum particle hitting a moving mirror may bounce significantly higher than when the mirror is fixed, are in line with classical intuition. Other effects, such as the change in relative phases or in the current density in spatial regions arbitrarily far from the mirror are specifically quantum. We further discuss how the effects produced by a moving mirror could be observed in link with current experiments, in particular with cold neutrons.
Tulisan Opini Hari Pahlawan
Creators: name: Arsyam0505@Gmail.Com
Publisher: name: Zenodo
Year: 2020
Subjects: Hari Pahlawan Masa Depan Para Pemuda

description: Tulisan di hari Pahlawan Nasional, Untuk itu, sebagai generasi muda, kita harus mampu memberi makna baru atas tonggak bersejarah kepahlawanan dengan mengisi kemerdekaan sesuai perkembangan zaman. Menghadapi situasi seperti sekarang kita berharap muncul banyak pahlawan dalam segala bidang kehidupan
description: Pemuda Harapan Bangsa
Kinematic and volumetric analysis of coupled transmembrane fluxes of binary electrolyte solution components
Creators: name: Yaroshchuk, Andriy E.
name: Koter, Stanislaw
name: Kovalchuk, Volodymyr I.
name: Zholkovskiy, Emiliy K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The paper deals with relationships between the individual transmembrane fluxes of binary electrolyte solution components and the experimentally measurable quantities describing rates of transfer processes, namely, the electric current, the transmembrane volume flow and the rates of concentration changes in the solutions adjacent to the membrane. Also, we collected and rigorously defined the kinetic coefficients describing the membrane selective and electrokinetic properties. A set of useful relationships between these coefficients is derived. An important specificity of the proposed analysis is that it does not use the Irreversible Thermodynamic approach by analyzing no thermodynamic forces that generate the fluxes under consideration. Instead, all the regularities are derived on the basis of conservation and linearity reasons. The terminology "Kinematics of Fluxes" is proposed for such an analysis on the basis of the analogy with Mechanics where Kinematics deals with regularities of motion by considering no mechanic forces. The only thermodynamic steps of the analysis relate to the discussion on the partial molar volumes of electrolyte and ions that are the equilibrium thermodynamic parameters of the adjacent solutions. These parameters are important for interrelating between the transmembrane fluxes of the solution components and the transmembrane volume flow. The paper contains short literature reviews concerned with the partial molar volumes of electrolyte and ions: the methods of measurement, the obtained results and their theoretical interpretations. It is concluded from the reviews that the classical theories should be corrected to make them applicable for sufficiently concentrated solutions, 1M or higher. The proposed correction is taken into account in the kinematic analysis.
Pixel detector hybridisation with Anisotropic Conductive Films
Creators: name: Schmidt, J. V.
name: Braach, J.
name: Dannheim, D.
name: De Oliveira, R.
name: Svihra, P.
name: Pinto, M. Vicente Barreto
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Hybrid pixel detectors require a reliable and cost-effective interconnect technology adapted to the pitch and die sizes of the respective applications. During the ASIC and sensor R&D phase, and in general for small-scale applications, such interconnect technologies need to be suitable for the assembly of single-dies, typically available from Multi-Project-Wafer submissions. Within the CERN EP R&D programme and the AIDAinnova collaboration, innovative hybridisation concepts targeting vertex-detector applications at future colliders are under development. This contribution presents recent results of a newly developed in-house single-die interconnection process based on Anisotropic Conductive Film (ACF). The ACF interconnect technology replaces the solder bumps with conductive particles embedded in an adhesive film. The electro-mechanical connection between the sensor and the read-out chip is achieved via thermo-compression of the ACF using a flip-chip device bonder. A specific pad topology is required to enable the connection via conductive particles and create cavities into which excess epoxy can flow. This pixel-pad topology is achieved with an in-house Electroless Nickel Immersion Gold (ENIG) plating process that is also under development within the project. The ENIG and ACF processes are qualified with the Timepix3 ASIC and sensors, with 55 um pixel pitch and 14 um pad diameter. The ACF technology can also be used for ASIC-PCB/FPC integration, replacing wire bonding or large-pitch solder bumping techniques. This contribution introduces the ENIG plating and ACF processes and presents recent results on Timepix3 hybrid assemblies.
A large, long-lived structure near the trojan L5 point in the post common-envelope binary SDSS J1021+1744
Creators: name: Irawati, P.
name: Richichi, A.
name: Bours, M. C. P.
name: Marsh, T. R.
name: Sanguansak, N.
name: Chanthorn, K.
name: Hermes, J. J.
name: Hardy, L. K.
name: Parsons, S. G.
name: Dhillon, V. S.
name: Littlefair, S. P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: SDSS J1021+1744 is a detached, eclipsing white dwarf / M dwarf binary discovered in the Sloan Digital Sky Survey. Outside the primary eclipse, the light curves of such systems are usually smooth and characterised by low-level variations caused by tidal distortion and heating of the M star component. Early data on SDSS J1021+1744 obtained in June 2012 was unusual in showing a dip in flux of uncertain origin shortly after the white dwarf's eclipse. Here we present high-time resolution, multi-wavelength observations of 35 more eclipses over 1.3 years, showing that the dip has a lifetime extending over many orbits. Moreover the "dip" is in fact a series of dips that vary in depth, number and position, although they are always placed in the phase interval 1.06 to 1.26 after the white dwarf's eclipse, near the L5 point in this system. Since SDSS J1021+1744 is a detached binary, it follows that the dips are caused by the transit of the white dwarf by material around the Lagrangian L5 point. A possible interpretation is that they are the signatures of prominences, a phenomenon already known from H-alpha observations of rapidly rotating single stars as well as binaries. What makes SDSS J1021+1744 peculiar is that the material is dense enough to block continuum light. The dips appear to have finally faded out around 2015 May after the first detection by Parsons et al. in 2012, suggesting a lifetime of years.
description: Accepted for publication in MNRAS
Can Rural Counties Cope With Recreation-Induced Development? Western North Carolina's Response
Creators: name: Mack, Joanna
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1982

description: Western North Carolina is well known for its mountains and recreation opportunities. It is promoted as the state's mountain playground, and much of the region's income is derived from tourism and recreation resorts. Historically the region has been underdeveloped, sparsely populated, and has had large tracts of federal land. Asheville, the area's largest city, is one of only five cities in the region with a population greater than 15,000. Through the Great Smoky Mountain National Park, the Pisgah and Nantahala National Forests, and the Blue Ridge Parkway, the federal government owns about 25% of the land area in the eighteen westernmost counties. The major industry in the region has been natural resource-based timbering and logging. For decades before the 1960s, little growth or change was apparent in western North Carolina. Then, between 1970 and 1980 the aggregate population of the eighteen westernmost counties increased by 17.5%. A major cause of growth is recreation development, especially resorts and second homes. The mountains have been a traditional summering place, but few large-scale second home developments were built before the late 1950s. Since then, second home subdivisions and resorts of fifty to several thousand acres have sprung up. These include retirement communities, ski resorts, and timesharing condominium resorts.
The three regimes of atmospheric evaporation for super-Earths and sub-Neptunes
Creators: name: Modirrousta-Galian, Darius
name: Korenaga, Jun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A significant fraction of super-Earths and sub-Neptunes are thought to experience an extreme loss of volatiles because of atmospheric evaporation in the early stages of their life. Though the mechanisms behind the extreme mass loss are not fully understood, two contenders have been widely discussed: photoevaporation from X-ray and ultraviolet irradiation and core powered mass loss. Here, it is shown that both mechanisms occur but with different timescales, and that atmospheric loss can take place over three regimes. In the first regime, a planet has very high internal temperatures arising from its high-energy formation processes. These high temperatures give rise to a fully convecting atmosphere that efficiently loses mass without much internal cooling. The second regime applies to planets with lower internal temperatures, so a radiative region forms but the photosphere still remains outside the Bondi radius. Hence, mass loss continues to depend only on the internal temperatures. Planets with the lowest internal temperatures are in the third regime, when the photosphere forms below the Bondi radius and mass is lost primarily because of X-ray and ultraviolet irradiation. This paper provides the first unifying framework for modeling atmospheric evaporation through the lifespan of a planet.
description: 37 pages, 13 figures, 2023 ApJ 943 11
The urban climate proof district. The case of Hamburg
Creators: name: Dell'Acqua, Federica
Publisher: name: UPLanD - Journal of Urban Planning, Landscape & environmental Design
Year: 2020

description: Coping against the recent scenarios of global and climate change, new issues are emerging that require the search for a dynamic balance between growth and climate adaptation needs of urban contexts at risk. Many European cities are developing strategies to adapt to change while at the same time ensuring margins for urban development within reasonable environmental limits. The case of Hamburg is emblematic of a city committed to pursuing at the same time urban growth goals with those of climate protection and therefore bringing new design approaches, with a double adaptive and regenerative character. A holistic and experimental approach is applied to the transformation of marginal parts of the city by put together new needs for urban growth and environmental topics of climate proof design. Since 1997 Hamburg has run some policies that can be interpreted as a transition of the city from sustainability to resilience. Under the pressure of recent population growth and diversification, the city finds in the district the physical and conceptual dimension within which to respond to its development needs through densification and regeneration operations, pursuing climate mitigation and flood risk adaptation goals.
description: UPLanD - Journal of Urban Planning, Landscape & environmental Design, V. 5 N. 1: Density