cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quantum oscillation and nontrivial transport in the Dirac Semimetal Cd3As2 nanodevice
Creators: name: Pan, Haiyang
name: Zhang, Kang
name: Wei, Zhongxia
name: Zhao, Bo
name: Wang, Jue
name: Gao, Ming
name: Pi, Li
name: Han, Min
name: Song, Fengqi
name: Wang, Xuefeng
name: Wang, Baigeng
name: Zhang, Rong
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Here we demonstrate the Shubnikov de Haas oscillation in high-quality Cd3As2 nanowires grown by a chemical vapor deposition approach. The dominant transport of topological Dirac fermions is evident by the nontrivial Berry phase in the Landau Fan diagram. The quantum oscillations rise at a small field of 2 Tesla and preserves till up to 100K, revealing a sizeable Landau level gap and a mobility of over 2000 cm2/V-1s-1. The angle-variable oscillations indicates the isotropy of the bulk Dirac transport. The large estimated mean free path appeals the one-dimensional transport of Dirac semimetals.
Altruistic and Profit-oriented: Making Sense of Roles in Web3 Community from Airdrop Perspective
Creators: name: Fan, Sizheng
name: Min, Tian
name: Wu, Xiao
name: Cai, Wei
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Regardless of which community, incentivizing users is a necessity for well-sustainable operations. In the blockchain-backed Web3 communities, known for their transparency and security, airdrop serves as a widespread incentive mechanism for allocating capital and power. However, it remains a controversy on how to justify airdrop to incentive and empower the decentralized governance. In this paper, we use ParaSwap as an example to propose a role taxonomy methodology through a data-driven study to understand the characteristic of community members and the effectiveness of airdrop. We find that users receive more rewards tend to take positive actions towards the community. We summarize several arbitrage patterns and confirm the current detection is not sufficient in screening out airdrop hunters. In conjunction with the results, we discuss from the aspects of interaction, financialization, and system design to conclude the challenges and possible research directions for decentralized communities.
description: 16 pages, 14 figures
Immense magnetic response of exciplex light emission due to correlated spin-charge dynamics
Creators: name: Wang, Yifei
name: Sahin-Tiras, Kevser
name: Harmon, Nicholas J.
name: Wohlgenannt, Markus
name: Flatté, Michael E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: As carriers slowly move through a disordered energy landscape in organic semiconductors, tiny spatial variations in spin dynamics relieve spin blocking at transport bottlenecks or in the electron-hole recombination process that produces light. Large room-temperature magnetic-field effects (MFE) ensue in the conductivity and luminescence. Sources of variable spin dynamics generate much larger MFE if their spatial structure is correlated on the nanoscale with the energetic sites governing conductivity or luminescence such as in co-evaporated organic blends within which the electron resides on one molecule and the hole on the other (an exciplex). Here we show that exciplex recombination in blends exhibiting thermally-activated delayed fluorescence (TADF) produces MFE in excess of 60% at room temperature. In addition, effects greater than 4000% can be achieved by tuning the device's current-voltage response curve by device conditioning. These immense MFEs are both the largest reported values for their device type at room temperature. Our theory traces this MFE and its unusual temperature dependence to changes in spin mixing between triplet exciplexes and light-emitting singlet exciplexes. In contrast, spin mixing of excitons is energetically suppressed, and thus spin mixing produces comparatively weaker MFE in materials emitting light from excitons by affecting the precursor pairs. Demonstration of immense MFE in common organic blends provides a flexible and inexpensive pathway towards magnetic functionality and field sensitivity in current organic devices without patterning the constituent materials on the nanoscale. Magnetic fields increase the power efficiency of unconditioned devices by 30% at room temperature, also showing that magnetic fields may increase the efficiency of the TADF process.
description: 12 pages, PRX in press
Mapping grazing intensity code
Creators: name: Zhou, Jia
name: Niu, Jin
name: Wu, Ning
name: Lu, Tao
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 370401
subject: Computational modelling and simulation in earth sciences
classificationCode: 370402
subject: Earth and space science informatics
classificationCode: 370403
subject: Geoscience data visualisation
classificationCode: 410406
subject: Natural resource management

description: We propose a framework based on machine learning algorithms for livestock spatialization at a fine scale, which in turn generates an annual gridded dataset of grazing intensity (GDGI)
Control of body motion in an ideal fluid using the internal mass and the rotor in the presence of circulation around the body
Creators: name: Vetchanin, Evgenii V.
name: Kilin, Alexander A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: In this paper we study the controlled motion of an arbitrary two-dimensional body in an ideal fluid with a moving internal mass and an internal rotor in the presence of constant circulation around the body. We show that by changing the position of the internal mass and by rotating the rotor, the body can be made to move to a given point, and discuss the influence of nonzero circulation on the motion control. We have found that in the presence of circulation around the body the system cannot be completely stabilized at an arbitrary point of space, but fairly simple controls can be constructed to ensure that the body moves near the given point.
description: 24 pages, 10 figures
An examination of correlates of drink driving in a community sample
Creators: name: Russell, Sonia.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Investigations on Laser Fired Contacting and Annealing of RST Silicon PERC-Type Solar Cells
Creators: name: Albrecht, B.
name: Botchak, Y.P.
name: De Moro, F.
name: Keller, P.
name: Hahn, G.
Publisher: name: WIP
Year: 2016
Subjects: Wafer-Based Silicon Solar Cells and Materials Technology
Silicon Solar Cells Improvements and Innovation

description: 32nd European Photovoltaic Solar Energy Conference and Exhibition; 858-862
description: The Ribbon on Sacrificial Template (RST) casting process is a kerf-loss free direct wafer casting
method, which enables the production of silicon ribbon wafers below 100 μm thickness for thin solar cells. But the
thinner the cell, backside passivation is all the more important. In our lab-type PERC solar cell process, the back
contact is realized by laser fired contacts (LFC). In this study the influence of different LFC parameters on back side
passivation is shown, based on lifetime samples made of standard 1 Ohmcm FZ wafers. With the best parameter set,
surface recombination velocity Seff,LFC of 34.1 cm/s is possible with reasonable contacting. Beside backside
passivation, an improvement of bulk lifetime of RST material was achieved by different surface passivation and
annealing steps. These improvements resulted in a new effective lifetime record for RST material of 39.6 μs
(measured by QSSPC).
Trauma reactivation under propranolol among traumatized Syrian refugee children: preliminary evidence regarding efficacy
Creators: name: Thierrée, Sarah
name: Richa, Sami
name: Brunet, Alain
name: Egreteau, Laurine
name: Roig, Quentin
name: Clarys, David
name: El-Hage, Wissam
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Background: There is a dearth of therapeutic solutions for traumatized young patients. Trauma reactivation conducted under the influence of the reconsolidation blocker propranolol (Reconsolidation Therapy) is a simple, cost-effective treatment option that has some promising initial results in adults suffering from posttraumatic stress disorder (PTSD). Objective: To explore the usefulness of this novel treatment in children. The primary outcome was the reduction of PTSD symptoms at the end of treatment, while secondary outcomes included reduction in anxiety and in depressive symptoms. Method: An open-label clinical trial was conducted in a refugee camp in Syria, investigating the safety and efficacy of this therapeutic strategy in 117 children suffering from enduring PTSD symptoms. Participants received propranolol 90 minutes before briefly recalling (i.e. reactivating) a single personal traumatic memory, for 5 consecutive days. Self-reported anxiety, depressive, and PTSD symptoms were assessed at baseline, as well as 4 and 13 weeks after treatment. Results: A significant, clinically meaningful symptom reduction was observed at all post-treatment measurement times vs. baseline. More specifically, between baseline and the 13-week follow-up we observed a 64% PTSD symptoms reduction (d = 2.71). In a similar vein, we obtained a 39% symptoms reduction for depressive symptoms (d = 1.01). The general anxiety symptoms improved, but eventually returned to prior level, probably because of the deteriorating living conditions in the camp. Conclusions: This therapy appeared as a potentially safe and useful treatment strategy for children suffering from PTSD symptoms, warranting replication studies using stronger study designs. The social acceptability and ease of implementation of the treatment should also be noted.
Single Transit Candidates from K2: Detection and Period Estimation
Creators: name: Osborn, H. P.
name: Armstrong, D. J.
name: Brown, D. J. A.
name: McCormac, J.
name: Doyle, A. P.
name: Louden, T. M.
name: Kirk, J.
name: Spake, J. J.
name: Lam, K. W. F.
name: Walker, S. R.
name: Faedi, F.
name: Pollacco, D. L.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Photometric surveys such as Kepler have the precision to identify exoplanet and eclipsing binary candidates from only a single transit. K2, with its 75d campaign duration, is ideally suited to detect significant numbers of single-eclipsing objects. Here we develop a Bayesian transit-fitting tool ("Namaste: An Mcmc Analysis of Single Transit Exoplanets") to extract orbital information from single transit events. We achieve favourable results testing this technique on known Kepler planets, and apply the technique to 7 candidates identified from a targeted search of K2 campaigns 1, 2 and 3. We find EPIC203311200 to host an excellent exoplanet candidate with a period, assuming zero eccentricity, of $540 ^{+410}_{-230}$ days and a radius of $0.51 \pm 0.05 R_{Jup}$. We also find six further transit candidates for which more follow-up is required to determine a planetary origin. Such a technique could be used in the future with TESS, PLATO and ground-based photometric surveys such as NGTS, potentially allowing the detection of planets in reach of confirmation by Gaia.
description: Submitted to MNRAS on 25th November 2015. 15 Pages
Additional file 10 of Integrating tick density and park visitor behaviors to assess the risk of tick exposure in urban parks on Staten Island, New York
Creators: name: Hassett, Erin
name: Diuk-Wasser, Maria
name: Harrington, Laura
name: Fernandez, Pilar
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 10. Nymph counts (n) and density per 100 m2 (d) by site type and park. Open spaces had either an edge (E) or no edge (NE).
Shapes of drums with lowest base frequency under non-isotropic perimeter constraints
Creators: name: Biskup, Marek
name: Procaccia, Eviatar B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 49R05, 47A75, 49Q10

description: We study the minimizers of the sum of the principal Dirichlet eigenvalue of the negative Laplacian and the perimeter with respect to a general norm in the class of Jordan domains in the plane. This is equivalent (modulo scaling) to minimizing the said eigenvalue (or the base frequency of a drum of this shape) subject to a hard constraint on the perimeter. We show that, for all norms, a minimizer exists, is unique up to spatial translations and is convex but not necessarily smooth. We give conditions on the norm that characterize the appearance of facets and corners. We also demonstrate that near minimizers have to be close to the optimal ones in the Hausdorff distance. Our motivation for considering this class of variational problems comes from a study of random walks in random environment interacting through the boundary of their support.
description: 24 pages, 2 figures
Temperature Dependence of the Main Characteristics of HIT Elements
Creators: name: Sachenko, A.V.
name: Kryuchenko, Y.V.
name: Kostylyov, V.P.
name: Bobyl, A.V.
name: Terukov, E.I.
name: Abolmasov, S.N.
name: Abramov, A.S.
name: Andronikov, D.A.
name: Shvarts, M.Z.
name: Sokolovskyi, I.O.
name: Evstigneev, M.
Publisher: name: WIP
Year: 2016
Subjects: Wafer-Based Silicon Solar Cells and Materials Technology
Silicon Solar Cell Characterisation and Modelling

description: 32nd European Photovoltaic Solar Energy Conference and Exhibition; 863-870
description: Silicon heterojunction solar cells (HJSC) with the efficiency of about 20 % are manufactured. Their short-circuit
current, open-circuit voltage, photoconversion efficiency, and fill factor of the current-voltage curve are measured in
a broad temperature range from 80 to 420 K. It is established that the open-circuit voltage, the fill factor, and the
photoconversion efficiency are non-monotonic functions of temperature, having a maximum in the vicinity of 200 K.
A new approach to modeling of HJSCs is proposed, which allows one to obtain quantitative agreement with the
experimental results at temperatures above 200 K, as well as to describe the results published in the literature on the
solar cells under AM1.5 conditions. The temperature coefficient of photoconversion efficiency in HJSCs is discussed
and its low value is shown to be related to the low surface and volume recombination rates.
Field-Induced Ordering in Dipolar Spin Ice
Creators: name: Kao, Wen-Han
name: Holdsworth, Peter
name: Kao, Ying-Jer
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present numerical studies of dipolar spin ice in the presence of a magnetic field slightly tilted away from the [111] axis. We find a first-order transition from a kagome ice to a $\mathbf{q}=$X state when the external field is tilted toward the $[11\bar{2}]$ direction. This is consistent with the anomalous critical scattering previously observed in the neutron scattering experiment on the spin ice material $\textrm{Ho}_{2}\textrm{Ti}_{2}\textrm{O}_{7}$ in a tilted field [Nat. Phys. 3, 566 (2007)]. We show that this ordering originates from the antiferromagnetic alignment of spin chains on the kagome planes. The residual entropy of the kagome ice is fully recovered. Our result captures the features observed in the experiments and points to the importance of the dipolar interaction in determining ordered states in the spin ice materials. We place our results in the context of recent susceptibility measurements on $\textrm{Dy}_{2}\textrm{Ti}_{2}\textrm{O}_{7}$, showing two features for a [111] field.
description: 5+1 pages; 5+2 figures
Online and Predictive Warning System for Forced Lane Changes using Risk Maps
Creators: name: Puphal, Tim
name: Flade, Benedict
name: Probst, Malte
name: Willert, Volker
name: Adamy, Jürgen
name: Eggert, Julian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The survival analysis of driving trajectories allows for holistic evaluations of car-related risks caused by collisions or curvy roads. This analysis has advantages over common Time-To-X indicators, such as its predictive and probabilistic nature. However, so far, the theoretical risks have not been demonstrated in real-world environments. In this paper, we therefore present Risk Maps (RM) for online warning support in situations with forced lane changes, due to the end of roads. For this purpose, we first unify sensor data in a Relational Local Dynamic Map (R-LDM). RM is afterwards able to be run in real-time and efficiently probes a range of situations in order to determine risk-minimizing behaviors. Hereby, we focus on the improvement of uncertainty-awareness and transparency of the system. Risk, utility and comfort costs are included in a single formula and are intuitively visualized to the driver. In the conducted experiments, a low-cost sensor setup with a GNSS receiver for localization and multiple cameras for object detection are leveraged. The final system is successfully applied on two-lane roads and recommends lane change advices, which are separated in gap and no-gap indications. These results are promising and present an important step towards interpretable safety.
The mental health of emergency services personnel in the UK Biobank: a comparison with the working population
Creators: name: Stevelink, Sharon A. M.
name: Pernet, David
name: Dregan, Alexandru
name: Davis, Katrina
name: Walker-Bone, Karen
name: Fear, Nicola T.
name: Hotopf, Matthew
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: There is evidence that mental disorders are more frequently reported among emergency services personnel due to the stressful nature of the job in combination with a high exposure to traumatic events. However, most of this research is based on occupational surveys that may lead to a contextual bias in the prevalence estimates or lack an adequate comparison group. Objectives: To investigate mental health outcomes and associations with individual, job and trauma related characteristics among emergency services personnel compared to other workers. Method: Participants were identified from the UK Biobank, a large study that collected a variety of genetic, physical and health data on individuals from across the UK. UK Biobank participants were aged between 40–69 years at recruitment. Those employed in the emergency services were identified based on job titles. A comparison sample of other workers was selected and matched to the gender composition of emergency services personnel. Results: 5052 participants were included, and 842 were currently working in the emergency services. The majority were male (77.4%) and the mean age at Biobank enrolment was 52.5 years. Alcohol misuse was reported in 32.8% of emergency services personnel compared to 29.2% in non-emergency services personnel, followed by PTSD (9.2% vs 6.0%), depression (6.8% vs 5.1%) and anxiety (3.9% vs 3.6%). An increased risk of PTSD was found among emergency services personnel compared to other workers (odds ratio 1.58, 95% confidence interval 1.21–2.06), but this association was no longer significant after adjustment for exposure to traumatic events and job characteristics. Conclusions: The substantial levels of alcohol misuse and increased risk of PTSD, possibly as a result of traumatic exposures in the line of duty in combination with job stressors such as shift work, call for continued monitoring of the health and wellbeing of emergency services personnel.
Additional file 11 of Integrating tick density and park visitor behaviors to assess the risk of tick exposure in urban parks on Staten Island, New York
Creators: name: Hassett, Erin
name: Diuk-Wasser, Maria
name: Harrington, Laura
name: Fernandez, Pilar
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 11. Nymph counts (n) and density per 100 m2 (d) by drag habitat and park.
Surface Passivation Provided by an Alneal through SiO2/TiO2 Bilayer
Creators: name: Collett, K.A.
name: Cyrson, M.
name: Bonilla, R.S.
name: Wilshaw, P.R.
Publisher: name: WIP
Year: 2016
Subjects: Wafer-Based Silicon Solar Cells and Materials Technology
Silicon Solar Cells Improvements and Innovation

description: 32nd European Photovoltaic Solar Energy Conference and Exhibition; 811-815
description: The process of annealing a SiO2 dielectric layer coated in aluminium, termed the alneal, is known to produce some of
the most effective surface passivation for silicon. However, it is traditionally performed on a SiO2 dielectric coating
which has sub-optimal anti-reflection properties. In this work it is shown that it is possible to achieve alneal
passivation through a double layer SiO2/TiO2 stack. TiO2 was investigated as it is one of the most effective antireflection
coatings available and its deposition technology is advanced and cost effective. Here, the alneal was carried
out on n-type ~40 Ωcm Cz-Si coated with a SiO2/TiO2 dielectric stack. In the best case, the alneal produced a lifetime
increase from ~15 μs to 3084 μs, which equates to a SRV ≤ 10 cm/s or a J0e of 32 fA/cm2. This increase in lifetime
was comparable to that achieved by a conventional alneal on a single layer SiO2 specimen. It was also found that the
thicker the TiO2, the less effective the alneal was at passivating. Lastly, the passivation achieved after the alneal on
the SiO2/TiO2 bilayer was found to be more stable than that achieved on the conventional single SiO2 layer.
White dwarf spectral type-temperature distribution from Gaia-DR3 and the Virtual Observatory
Creators: name: Torres, S.
name: Cruz, P.
name: Murillo-Ojeda, R.
name: Jiménez-Esteban, F. M.
name: Rebassa-Mansergas, A.
name: Solano, E.
name: Camisassa, M. E.
name: Raddi, R.
name: Lourec, J. Doliguez Le
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The characterization of white dwarf atmospheres is crucial for accurately deriving stellar parameters such as effective temperature, mass, and age. We aim to classify the population of white dwarfs up to 500 pc into hydrogen-rich or hydrogen-deficient atmospheres based on Gaia spectra and to derive an accurate spectral type-temperature distribution of white dwarfs as a function of the effective temperature for the largest observed unbiased sample of these objects. We took advantage of the recent Gaia low-resolution spectra available for 76,657 white dwarfs up to 500 pc. We calculated synthetic J-PAS narrow-band photometry and fitted the spectral energy distribution of each object with up-to-date models for hydrogen-rich and helium-rich white dwarf atmospheres. We estimated the probability for a white dwarf to have a hydrogen-rich atmosphere and validated the results using the Montreal White Dwarf Database. Finally, precise effective temperature values were derived for each object using La Plata evolutionary models. We have successfully classified a total of 65,310 white into DAs and non-DAs with an accuracy of 94%. An unbiased subsample of nearly 34,000 objects was built, from which we computed a precise spectral distribution spanning an effective temperature range from 5,500 to 40,000 K, while accounting for potential selection effects. Some characteristic features of the spectral evolution, such as the deficit of helium-rich stars at T_eff $\approx$35,000-40,000 K and in the range 22,000 < T_eff < 25,000 K, as well as a gradual increase from 18,000K to T_eff $\approx$7,000K, where the non-DA stars percentage reaches its maximum of 41%, followed by a decrease for cooler temperatures, are statistically significant. These findings will provide precise constraints for the proposed models of spectral evolution.
description: 7 pages, 11 pages. Accepted for publication in A&A
Reconstructing QCD ghost $f(R,T)$ models
Creators: name: Zubair, M.
name: Abbas, G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We reconstruct $f(R,T)$ theory (where $R$ is the scalar curvature and $T$ is the trace of energy-momentum tensor) in the framework of QCD ghost dark energy models. In this study, we concentrate on particular models of $f(R,T)$ gravity which permits the standard continuity equation in this theory. It is found that reconstructed function can represent phantom and quintessence regimes of the universe in the background of flat FRW universe. In addition, we explore the stability of ghost $f(R,T)$ models.
description: 23 pages, 12 figures
Juror attitudes to male and female spousal homicide under provocation
Creators: name: Struik, Megan E.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Central radio galaxies in galaxy clusters: Joint surveys by eROSITA and ASKAP
Creators: name: Böckmann, K.
name: Brüggen, M.
name: Koribalski, B.
name: Veronica, A.
name: Reiprich, T. H.
name: Bulbul, E.
name: Bahar, Y. E.
name: Balzer, F.
name: Comparat, J.
name: Garrel, C.
name: Ghirardini, V.
name: Gürkan, G.
name: Kluge, M.
name: Leahy, D.
name: Merloni, A.
name: Liu, A.
name: Ramos-Ceja, M. E.
name: Salvato, M.
name: Sanders, J.
name: Shabala, S.
name: Zhang, X.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The extended ROentgen Survey with an Imaging Telescope Array (eROSITA) telescope onboard the Spectrum-Roentgen-Gamma (SRG) mission has finished the first eROSITA All-Sky Survey (eRASS:1), and detected 10$^4$ galaxy clusters in the western Galactic hemisphere. In the radio band, the Australian Square Kilometre Array Pathfinder (ASKAP) telescope finished its pilot 1 phase of the project 'Evolutionary Map of the Universe' (EMU) with 220.000 sources in a 270 deg$^2$ field overlapping with eRASS:1. These two surveys are used to study radio-mode Active Galactic Nuclei (AGN) in clusters. In order to understand the efficiency of radio-mode feedback at the centers of galaxy clusters, we relate the radio properties of brightest cluster galaxies (BCG) to the X-ray properties of the host clusters. We identify the central radio sources in eRASS:1 clusters or calculate corresponding upper limits on the radio luminosity. Then, we derive relations between the X-ray properties of the clusters and the radio properties of the corresponding central radio source. We also apply a mid-infrared color criterion using WISE colors to identify AGN. In total we investigate a sample of 75 clusters. We find a statistically significant correlation between the X-ray luminosity of the cluster and the 944 MHz radio luminosity of the corresponding central radio galaxy. There is also a positive trend between the radio power and the largest linear size (LLS) of the radio source. The density and the LLS do not show any correlation. We find that in high luminosity clusters with L_X > $10^{43}$ erg s$^{-1}$ the kinetic luminosity of the radio jets is not longer correlated with the X-ray luminosity and discuss various reasons. We find an anti-correlation between the central cooling time t_cool and the radio luminosity L_R indicating a need for more powerful AGN in clusters with short central cooling times.
description: 16 pages, 12 figures, accepted for publication in A&A
Child videotaped evidence versus live evidence : the effects of the jury
Creators: name: Golias, Penelope K.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
19.31%-Efficient Multi-Crystalline Silicon Solar Cell with MCCE Black Silicon Technology
Creators: name: Zou, S.
name: Wang, X.
name: Cao, F.
name: Ye, X.
name: Xing, G.
Publisher: name: WIP
Year: 2016
Subjects: Wafer-Based Silicon Solar Cells and Materials Technology
Silicon Solar Cells Improvements and Innovation

description: 32nd European Photovoltaic Solar Energy Conference and Exhibition; 816-821
description: A novel nano-scale pseudo-pit texture can be formed on the surface of mc-Si
wafer by using a MCCE technique plus an additional chemical treatment. We have made a desired
nanoscale inverted pyramid texture by optimizing the recipe of MCCE solution and a self-made
chemical post-treatment, and, the depth and the width of the inverted pyramid can be adjusted in
100~900nm range. Average 18.90%-efficient MCCE black mc-Si solar cells have been fabricated
on CSI’s industrial production line, which equated to an efficiency gain of ~0.4% (absolute) at the
cell level, and the efficiency of champion cell reaches to 19.31%.
Additional file 12 of Integrating tick density and park visitor behaviors to assess the risk of tick exposure in urban parks on Staten Island, New York
Creators: name: Hassett, Erin
name: Diuk-Wasser, Maria
name: Harrington, Laura
name: Fernandez, Pilar
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 12. Counts of park visitors by age group and gender in each site type and habitat. The total number of unique visitors (n) and within-group percentage (%) of visitors in each site and habitat. Habitats include impervious (I), maintained grass (MG), leaf litter (LL), and unmaintained herbaceous (UH), with LL and UH being the most hazardous for tick encounter. NA denotes that the habitat type was not present in the park. Hyphenated habitats indicate that a visitor passed through two different habitats in a single movement event. Visitors may be recorded multiple times if they spent time in multiple habitats during their visit.
Astrometry in crowded fields towards the Galactic Bulge
Creators: name: Luna, Alonso
name: Marchetti, Tommaso
name: Rejkuba, Marina
name: Minniti, Dante
name: .
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The astrometry towards the Galactic Bulge is hampered by high stellar crowding and patchy extinction. This effect is particularly severe for optical surveys such as Gaia. In this study, we assess the consistency of proper motions (PMs) between optical (Gaia DR3) and near-infrared (VIRAC2) catalogues in comparison with PMs measured with the Hubble Space Telescope (HST) in several crowded fields towards the Galactic Bulge and in Galactic globular clusters. Assuming that the PMs are well characterised, the uncertainty-normalised PM differences between pairs of catalogues are expected to follow a normal distribution. A deviation from a normal distribution defines the inflation factor $r$. Multiplying the PM uncertainties by $r$ brings the Gaia (VIRAC2) PMs into a $1σ$ agreement with HST PMs. The factor $r$ has a dependence on stellar surface density and for the brightest stars in our sample (G<18), there is a strong dependence on G-band magnitude. Assuming that the HST PMs are well determined and free from systematic errors, we find that Gaia DR3 PM uncertainties are better characterised, having r<1.5, in fields under 200 Gaia DR3 sources per arcmin$^2$, and are underestimated by up to a factor of 4 in fields with more than 300 Gaia DR3 sources per arcmin$^2$. For the most crowded fields in VIRAC2, the PM uncertainties are underestimated by a factor of 1.1 up to 1.5, with a dependence on J-band magnitude. In all fields, the brighter sources have the larger $r$ value. At the faint end (G>19), $r$ is close to 1, meaning that the PMs already fully agree with the HST measurements within $1σ$. In the crowded fields with both catalogues in common, VIRAC2 PMs agree with HST PMs and do not need an inflation factor for their uncertainties. Given the depth and completeness of VIRAC2 in such fields, it is an ideal complement to Gaia DR3 for proper motion studies towards the Galactic Bulge.
description: Accepted for publication in A&A. 11 pages (+6 in Appendix), 9 figures (+18 in Appendix), 4 tables
Neural Discourse Relation Recognition with Semantic Memory
Creators: name: Zhang, Biao
name: Xiong, Deyi
name: Su, Jinsong
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Humans comprehend the meanings and relations of discourses heavily relying on their semantic memory that encodes general knowledge about concepts and facts. Inspired by this, we propose a neural recognizer for implicit discourse relation analysis, which builds upon a semantic memory that stores knowledge in a distributed fashion. We refer to this recognizer as SeMDER. Starting from word embeddings of discourse arguments, SeMDER employs a shallow encoder to generate a distributed surface representation for a discourse. A semantic encoder with attention to the semantic memory matrix is further established over surface representations. It is able to retrieve a deep semantic meaning representation for the discourse from the memory. Using the surface and semantic representations as input, SeMDER finally predicts implicit discourse relations via a neural recognizer. Experiments on the benchmark data set show that SeMDER benefits from the semantic memory and achieves substantial improvements of 2.56\% on average over current state-of-the-art baselines in terms of F1-score.
description: 7 pages
Novel Vacuum-Free Technique and Technologies for High Efficient and Low-Cost Photovoltaics
Creators: name: Zhavnerko, G.K.
name: Shiripov, V.Y.
name: Sergeev, O.V.
Publisher: name: WIP
Year: 2016
Subjects: Wafer-Based Silicon Solar Cells and Materials Technology
Silicon Solar Cells Improvements and Innovation

description: 32nd European Photovoltaic Solar Energy Conference and Exhibition; 822-823
description: Unique production facility with advanced environmental-friendly vacuum-free processing is developed in
order to efficiently exchange some of existing technologies of solar cells fabrication. We report successful
implementation of our approaches in the engineering of heterojunction with intrinsic thin layer solar cells, although
application of them is very prospective for all other types of solar cells and modules. Innovative technological solutions
that concern formation of front contact, improvement of light management, solar cell protection from environment
influence, the formation of tandem solar cells, etc. are explained in details. Our technology is suitable for application on
large-scale and flexible photovoltaic devices. The principle of minimizing the capital cost of equipment and the
technologies have been taken into account for new technique construction.
Friedmann-Robertson-Walker Models with Late-Time Acceleration
Creators: name: Abdussattar
name: Prajapati, S R
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In order to account for the observed cosmic acceleration, a modification of the ansatz for the variation of density in Friedman-Robertson-Walker (FRW) models given by Islam is proposed. The modified ansatz leads to an equation of state which corresponds to that of a variable Chaplygin gas, which in the course of evolution reduces to that of a modified generalized Chaplygin gas (MGCG) and a Chaplygin gas (CG), exhibiting late-time acceleration.
description: 7 pages, 0 figures
Public attitudes to the use of victim impact statements in Victoria
Creators: name: Purcell, R. A. .
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
The validity of ICD-11 PTSD and Complex PTSD in East Asian cultures: findings with young adults from China, Hong Kong, Japan, and Taiwan
Creators: name: Ho, Grace W. K.
name: Hyland, Philip
name: Shevlin, Mark
name: Chien, W. T.
name: Inoue, Sachiko
name: Yang, Pei J.
name: Chen, Fei H.
name: Chan, Athena C. Y.
name: Karatzias, Thanos
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: The ICD-11 classifies posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) as two distinct diagnoses. Few studies have tested the validity of ICD-11 CPTSD in non-Western settings, particularly in Asia. Objective: This study assessed the factorial, concurrent, and discriminant validity of CPTSD symptoms with four samples of young adults from mainland China, Hong Kong, Japan, and Taiwan. Method: Young adults aged 18–24 years were recruited by convenience sampling and provided their data anonymously online. Study measures included the International Trauma Questionnaire (ITQ) to measure PTSD and CPTSD, and measures of childhood adversity, depression, anxiety, age, and sex. Confirmatory factor analysis (CFA) was performed for each sample to evaluate the validity of two CPTSD measurement models. Structural equation modelling (SEM) was used to determine the multivariate associations between study variables for the full sample. Results: A total of 1,346 young adults completed the survey. CFA showed both models of CPTSD examined fit the data well across all four samples. SEM findings showed that number of childhood adversities significantly associated with both PTSD and CPTSD factors; depression significantly associated with CPTSD factors but not PTSD, whereas anxiety significantly associated with both. Conclusions: Study findings provide evidence for PTSD and CPTSD as separate and valid diagnoses in Asia. More cross-cultural comparisons are needed to understand whether risks for either condition differ by geographical or sociocultural norms.
Asteroseismic signatures of evolving internal stellar magnetic fields
Creators: name: Cantiello, Matteo
name: Fuller, Jim
name: Bildsten, Lars
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recent asteroseismic analyses have revealed the presence of strong (B $\gtrsim 10^5$ G) magnetic fields in the cores of many red giant stars. Here, we examine the implications of these results for the evolution of stellar magnetic fields, and we make predictions for future observations. Those stars with suppressed dipole modes indicative of strong core fields should exhibit moderate but detectable quadrupole mode suppression. The long magnetic diffusion times within stellar cores ensure that dynamo-generated fields are confined to mass coordinates within the main sequence convective core, and the observed sharp increase in dipole mode suppression rates above $1.5 \, M_\odot$ may be explained by the larger convective core masses and faster rotation of these more massive stars. In clump stars, core fields of $\sim10^5 \, {\rm G}$ can suppress dipole modes, whose visibility should be equal to or less than the visibility of suppressed modes in ascending red giants. High dipole mode suppression rates in low-mass ($M \lesssim 2 \, M_\odot$) clump stars would indicate that magnetic fields generated during the main sequence can withstand subsequent convective phases and survive into the compact remnant phase. Finally, we discuss implications for observed magnetic fields in white dwarfs and neutron stars, as well as the effects of magnetic fields in various types of pulsating stars.
description: Submitted to ApJ. The Authorea version of the paper, including the data shown in Fig.1, can be found at https://www.authorea.com/38219
TIC 43152097. The first eclipsing binary in NGC 2232
Creators: name: Frasca, A.
name: Alonso-Santiago, J.
name: Catanzaro, G.
name: Bragaglia, A.
name: D'Orazi, V.
name: Fu, X.
name: Vallenari, A.
name: Andreuzzi, G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of a low-mass totally eclipsing system in the young (age$\simeq$28 Myr) open cluster NGC2232, during a scrutiny of their TESS light curves. The follow-up study of this detached system, TIC 43152097, is based on photometry and high-resolution spectra from the literature and purposely collected. The radial velocity of the center of mass, as well as the photospheric lithium abundance of the binary components, confirm its membership to NGC2232. By analyzing the existing photometric and spectroscopic data, we obtain orbital elements and fundamental stellar parameters for the two stars. The primary component of TIC 43152097 is a late F-type dwarf (Teff = 6070 K), while the lower-mass secondary results to be a late K-type star (Teff = 4130 K) that is still in the pre-main-sequence phase. The precise measurements of radii, masses, and effective temperatures, enabled by the simultaneous solution of light and radial velocity curves, indicate radius inflation for the K-type component, which turns out to be 7-11 % larger than predicted by standard evolutionary models. More sophisticated models incorporating both inhibition of convective energy transport caused by sub-photospheric magnetic fields and the effects by cool starspots covering a substantial fraction of the stellar surface (30-60 %) allow reproducing the position of the secondary component in the Hertzsprung-Russell and Mass-Radius diagrams.
description: 11 pages, 15 figures; accepted for publication in Astronomy & Astrophysics
Doped a-Si:H/µc-Si:H Hybrid Layers Used to Improve the Performance of Top-Con Silicon Solar Cells
Creators: name: Tao, K.
name: Wang, J.
name: Jia, R.
name: Sun, Y.
name: Jin, Z.
name: Liu, X.
Publisher: name: WIP
Year: 2016
Subjects: Wafer-Based Silicon Solar Cells and Materials Technology
Silicon Solar Cells Improvements and Innovation

description: 32nd European Photovoltaic Solar Energy Conference and Exhibition; 835-838
description: Carrier-selective passivated contact with low minority carrier recombination and efficient majority
carrier transport has become an active area of investigation for high-efficiency n-type Si solar cells. This paper
presents our research on the TOP-Con silicon solar cells, which focuses on the passivated contacts based on a thin
tunneling oxide layer and a silicon thin film. The ultra-thin (< 20Å) tunnel oxide layers are grown chemically on
silicon wafer, and the p-type and n-type silicon thin films deposited by PECVD system are applied for the front
emitter and BSF. A post-annealing is used to facilitate the crystallization of the as-deposited Si layers and activation
of dopants. The influence of the microstructure of silicon thin film on the passivation property was studied. The
quality of contact passivation was estimated by means of QSSPC measurement on the symmetric structures
composed of tunnel oxide and the n+ poly-Si layer. The experimental results indicated that the tunnel oxide combined
with a-Si:H featured a good passivation property compared to the μc-Si:H. whereas, the annealed μc-Si:H led to a
high fraction of crystallization, and no blistering was observed. A hybrid structure containing a-Si/μc-Si:H thin films
was suggested to improve both the passivation and contact properties. The effective carrier lifetime of 3.2ms, implied
Voc of 716 mV and implied fill factor (FF) of >85% were achieved with symmetric structure on n-type Cz substrate
(3~8 Ωcm, 300 μm), indicating that our tunnel oxide/n+ hybrid-Si provides excellent passivation.
Investigations into the Effect of Structural Composition on the Efficiency of Multinational Bodies
Creators: name: Hajery, Hazza Al
Publisher: name: Cardiff Metropolitan University
Year: 2022
Subjects: Business process management

description: This research can be gathered under the general heading of Cybernetics (the study of organisational structure) which subsumes Systems Thinking. The researcher believes that multinational companies can be considered as complex systems, with emergent behaviour. Most existing studies and models have been conducted from a Western perspective and are set in the context of simpler organisational structures. There is no knowledge of a synthesis of three systemic methodologies (Soft System Methodology, System Dynamics and Viable Systems Modelling) to non-western, comprehensive regional intergovernmental organisations, such as the GCC, has been previously attempted which addresses a gap in knowledge.