cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Probing magnetism in exfoliated VI$_3$ layers with magnetotransport
Creators: name: Soler-Delgado, David
name: Yao, Feng-rui
name: Dumcenco, Dumitru
name: Giannini, Enrico
name: Li, Jiaruo
name: Occhialini, Connor A.
name: Comin, Riccardo
name: Ubrig, Nicolas
name: Morpurgo, Alberto F.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We perform magnetotransport experiments on VI$_3$ multilayers, to investigate the relation between ferromagnetism in bulk and in exfoliated layers. The magnetoconductance measured on field-effect transistors and tunnel barriers shows that the Curie temperature of exfoliated multilayers is $T_C$ = 57 K, larger than in bulk ($T_{\rm C,bulk}$ = 50 K). Below $T \approx$ 40 K, we observe an unusual evolution of the tunneling magnetoconductance, analogous to the phenomenology observed in bulk. Comparing the magnetoconductance measured for fields applied in- or out-of-plane corroborates the analogy, allows us to determine that the orientation of the easy-axis in multilayers is similar to that in bulk, and suggests that the in-plane component of the magnetization points in different directions in different layers. Besides establishing that the magnetic state of bulk and multilayers are similar, our experiments illustrate the complementarity of magnetotransport and magneto-optical measurements to probe magnetism in 2D materials.
Submission on the National Disability Insurance Scheme’s Inquiry into Independent Assessments to the Joint Standing Committee
Creators: name: KAVANAGH, ANNE
name: DICKINSON, HELEN
name: CAREY, GEMMA
Publisher: name: University of Melbourne
Year: 2021
Subjects: Public policy
Welfare, insurance, disability and social security law
Social change
Social policy

description:
This submission is made on behalf of researchers from the Centre of Research Excellence in Disability and Health (CRE-DH) funded by the National Health and Medical Research Council, 7 April 2021. Our submission to the committee comments on issues in relation to a range of the terms of references outlined for this inquiry. We are concerned that the introduction of Independent Assessments (IAs) will be damaging to current and potential NDIS participants and the ‘consultation’ process on this policy has not been consistent with the core principles of the scheme including co-design and choice and control.IAs have been justified on the basis that they will lead to consistency and therefore be more equitable, concentrate function rather than medical diagnosis, and Scheme sustainability. We believe that they fail on all these objectives and that their use will exacerbate inequities in practice. Against this background we are calling for: A halt to the implementation of IAs A commitment to release pilot data collected to date including how they were used to determine funding outcomes A commitment to co-produce any future functional assessment component of the scheme and its evaluation with people with disability and other stakeholders with expertise in the area including academics and allied health professionals A commitment to rigorous evaluation of functional assessments against their purpose of allocation of budgets for reasonable and necessary supports that meet participants’ goals A commitment to not use functional assessments as the sole (or main) basis of funding decisions A commitment to determining ‘reasonable and necessary’ support on the basis of individual goals A commitment to promoting equity through investment in advocacy and development of culturally appropriate services in areas of need.
More information about our research can be found here: www.credh.org.au
Red Dragon: A Redshift-Evolving Gaussian Mixture Model for Galaxies
Creators: name: Black, William K.
name: Evrard, August
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Precision-era optical cluster cosmology calls for a precise definition of the red sequence (RS), consistent across redshift. To this end, we present the Red Dragon algorithm: an error-corrected multivariate Gaussian mixture model (GMM). Simultaneous use of multiple colors and smooth evolution of GMM parameters result in a continuous RS and blue cloud (BC) characterization across redshift, avoiding the discontinuities of red fraction inherent in swapping RS selection colors. Based on a mid-redshift spectroscopic sample of SDSS galaxies, a RS defined by Red Dragon selects quenched galaxies (low specific star formation rate) with a balanced accuracy of over 90%. This approach to galaxy population assignment gives more natural separations between RS and BC galaxies than hard cuts in color--magnitude or color--color spaces. The Red Dragon algorithm is publicly available at bitbucket.org/wkblack/red-dragon-gamma.
description: 17 pages, 14 figures; comments welcome
Submission on the National Disability Insurance Scheme’s Inquiry into Independent Assessments to the Joint Standing Committee
Creators: name: KAVANAGH, ANNE
name: DICKINSON, HELEN
name: CAREY, GEMMA
Publisher: name: University of Melbourne
Year: 2021
Subjects: Public policy
Welfare, insurance, disability and social security law
Social change
Social policy

description:
This submission is made on behalf of researchers from the Centre of Research Excellence in Disability and Health (CRE-DH) funded by the National Health and Medical Research Council, 7 April 2021. Our submission to the committee comments on issues in relation to a range of the terms of references outlined for this inquiry. We are concerned that the introduction of Independent Assessments (IAs) will be damaging to current and potential NDIS participants and the ‘consultation’ process on this policy has not been consistent with the core principles of the scheme including co-design and choice and control.IAs have been justified on the basis that they will lead to consistency and therefore be more equitable, concentrate function rather than medical diagnosis, and Scheme sustainability. We believe that they fail on all these objectives and that their use will exacerbate inequities in practice. Against this background we are calling for: A halt to the implementation of IAs A commitment to release pilot data collected to date including how they were used to determine funding outcomes A commitment to co-produce any future functional assessment component of the scheme and its evaluation with people with disability and other stakeholders with expertise in the area including academics and allied health professionals A commitment to rigorous evaluation of functional assessments against their purpose of allocation of budgets for reasonable and necessary supports that meet participants’ goals A commitment to not use functional assessments as the sole (or main) basis of funding decisions A commitment to determining ‘reasonable and necessary’ support on the basis of individual goals A commitment to promoting equity through investment in advocacy and development of culturally appropriate services in areas of need.
Suggestion citation

Dickinson H, Kavanagh A & Carey G. Submission on the National Disability Insurance Scheme’s Inquiry into Independent Assessments to the Joint Standing Committee. Centre of Research Excellence in Disability and Health, 7 April 2021. https://doi.org/10.26188/14384561

More information about our research can be found here: www.credh.org.au
Nanodiamond quantum sensors reveal temperature variation associated to hippocampal neurons firing
Creators: name: Petrini, G.
name: Tomagra, G.
name: Bernardi, E.
name: Moreva, E.
name: Traina, P.
name: Marcantoni, A.
name: Picollo, F.
name: Kvakova, K.
name: Cigler, P.
name: Degiovanni, I. P.
name: Carabelli, V.
name: Genovese, M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Quantum Physics (quant-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Temperature is one of the most relevant parameters for the regulation of intracellular processes. Measuring localized subcellular temperature gradients is fundamental for a deeper understanding of cell function, such as the genesis of action potentials, and cell metabolism. Here, we detect for the first time temperature variations (1°C) associated with potentiation and depletion of neuronal firing, exploiting a nanoscale thermometer based on optically detected magnetic resonance in nanodiamonds. Our results provide a tool for assessing neuronal spiking activity under physiological and pathological conditions and, conjugated with the high sensitivity of this technique (in perspective sensitive to < 0.1°C variations), pave the way to a systematic study of the generation of localized temperature gradients. Furthermore, they prompt further studies explaining in detail the physiological mechanism originating this effect.
description: 27 pages, 5 figures, 3 tables
Cosmological Analysis of Three-Dimensional BOSS Galaxy Clustering and Planck CMB Lensing Cross Correlations via Lagrangian Perturbation Theory
Creators: name: Chen, Shi-Fan
name: White, Martin
name: DeRose, Joseph
name: Kokron, Nickolas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a formalism for jointly fitting pre- and post-reconstruction redshift-space clustering (RSD) and baryon acoustic oscillations (BAO) plus gravitational lensing (of the CMB) that works directly with the observed 2-point statistics. The formalism is based upon (effective) Lagrangian perturbation theory and a Lagrangian bias expansion, which models RSD, BAO and galaxy-lensing cross correlations within a consistent dynamical framework. As an example we present an analysis of clustering measured by the Baryon Oscillation Spectroscopic Survey in combination with CMB lensing measured by Planck. The post-reconstruction BAO strongly constrains the distance-redshift relation, the full-shape redshift-space clustering constrains the matter density and growth rate, and CMB lensing constrains the clustering amplitude. Using only the redshift space data we obtain $Ω_\mathrm{m} = 0.303\pm 0.008$, $H_0 = 69.21\pm 0.78$ and $σ_8 = 0.743\pm 0.043$. The addition of lensing information, even when restricted to the Northern Galactic Cap, improves constraints to $Ω_m = 0.300 \pm 0.008$, $H_0 = 69.21 \pm 0.77$ and $σ_8 = 0.707 \pm 0.035$, in tension with CMB and cosmic shear constraints. The combination of $Ω_m$ and $H_0$ are consistent with Planck, though their constraints derive mostly from redshift-space clustering. The low $σ_8$ value are driven by cross correlations with CMB lensing in the low redshift bin ($z\simeq 0.38$) and at large angular scales, which show a $20\%$ deficit compared to expectations from galaxy clustering alone. We conduct several systematics tests on the data and find none that could fully explain these tensions.
description: 46 pages, 15 figures, updated to match version accepted by JCAP
Nemipterus nematophorus Bleeker 1854
Creators: name: Russell, Barry C.
name: Ho, Hsuan-Ching
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Nemipteridae
Nemipterus
Nemipterus nematophorus

description: Nemipterus nematophorus (Bleeker 1854)
Figure 3
Dentex filamentosus Valenciennes in Cuvier & Valenciennes 1830: 254, pl. 155. ‘Suriname’ (locality in error, probably Indonesia) (name subjectively invalid; secondarily preoccupied by Cantharus filamentosus Rüppell 1828, first in Synagris and then in Nemipterus).
Dentex nematophorus Bleeker 1854: 500 (Padang, Sumatra, Indonesia).
Synagris macronemus Günther 1859: 380 (Trincomalee, Sri Lanka; replacement name for Dentex filamentosus Valenciennes 1830).
Material examined. NMMB-P 23609, 188.3 mm SL, purchased from Hengchun market, collected by hook and line at southern tip of Taiwan, ca. 100 m, 5 July 2016.
Diagnosis. Dorsal fin with anterior pair of spinous rays close together, almost fused and produced into a long, trailing filament; pectoral and pelvic fins long, reaching to between level of anus and origin of anal fin; caudal fin forked, upper lobe produced into a trailing filament. Colour: upper part of head and body pinkish, silvery-white below; broad golden-yellow stripe beneath lateral-line, with distinct gold patch anteriorly beneath origin of lateralline; three narrow golden-yellow stripes laterally along ventral half of the body (third indistinct); yellow stripe on either side of ventral midline; dorsal fin translucent pinkish, anterior dorsal filament and margin of fin yellow; anal fin translucent, faint yellow or orange stripe along fin extending from near base of first spine to middle of last ray, basal part of fin pale bluish-white; caudal fin pink, upper tip and caudal filament yellow (pale in some specimens); pectoral fins pale pink; pelvic fins pink, axillary scale lemon-yellow.
Distribution. Widespread in the Indo-West Pacific, including the Bay of Bengal, Andaman Sea, Strait of Malacca, Philippines, South China Sea, Gulf of Thailand and Indonesia. Not previously recorded from Taiwan (Russell 1993).
description: Published as part of Russell, Barry C. & Ho, Hsuan-Ching, 2017, A new species of Nemipterus (Perciformes: Nemipteridae) and first record of N. nematophorus (Bleeker) from Taiwan, pp. 281-288 in Zootaxa 4231 (2) on pages 286-287, DOI: 10.11646/zootaxa.4231.2.10, http://zenodo.org/record/291389
Submission on the National Disability Insurance Scheme’s Inquiry into Independent Assessments to the Joint Standing Committee
Creators: name: KAVANAGH, ANNE
name: DICKINSON, HELEN
name: CAREY, GEMMA
Publisher: name: University of Melbourne
Year: 2021
Subjects: Public policy
Welfare, insurance, disability and social security law
Social change
Social policy

description:
This submission is made on behalf of researchers from the Centre of Research Excellence in Disability and Health (CRE-DH) funded by the National Health and Medical Research Council, 7 April 2021. Our submission to the committee comments on issues in relation to a range of the terms of references outlined for this inquiry. We are concerned that the introduction of Independent Assessments (IAs) will be damaging to current and potential NDIS participants and the ‘consultation’ process on this policy has not been consistent with the core principles of the scheme including co-design and choice and control.IAs have been justified on the basis that they will lead to consistency and therefore be more equitable, concentrate function rather than medical diagnosis, and Scheme sustainability. We believe that they fail on all these objectives and that their use will exacerbate inequities in practice. Against this background we are calling for: A halt to the implementation of IAs A commitment to release pilot data collected to date including how they were used to determine funding outcomes A commitment to co-produce any future functional assessment component of the scheme and its evaluation with people with disability and other stakeholders with expertise in the area including academics and allied health professionals A commitment to rigorous evaluation of functional assessments against their purpose of allocation of budgets for reasonable and necessary supports that meet participants’ goals A commitment to not use functional assessments as the sole (or main) basis of funding decisions A commitment to determining ‘reasonable and necessary’ support on the basis of individual goals A commitment to promoting equity through investment in advocacy and development of culturally appropriate services in areas of need.
Suggested citation

Dickinson H, Kavanagh A & Carey G. Submission on the National Disability Insurance Scheme’s Inquiry into Independent Assessments to the Joint Standing Committee. Centre of Research Excellence in Disability and Health, 7 April 2021. https://doi.org/10.26188/14384561

More information about our research can be found here: www.credh.org.au
Emerging population of gap-opening planets around type-A stars -- Long-term evolution of the forming planets around HD 163296
Creators: name: Müller-Horn, Johanna
name: Pichierri, Gabriele
name: Bitsch, Bertram
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The presence of forming planets embedded in their protoplanetary disks has been inferred from the detection of multiring structures in such disks. Most of these suspected planets are undetectable by direct imaging observations at current measurement sensitivities. Inward migration and accretion might make these putative planets accessible to the Doppler method, but the actual extent of growth and orbital evolution remains unconstrained. Under the premise that the gaps in the disk around HD 163296 originate from new-born planets, we investigate if and under which circumstances the gap-opening planets could represent progenitors of the exoplanet population detected around A-type stars. In particular, we study the dependence of final planetary masses and orbital parameters on the viscosity of the disk. The evolution of the embedded planets was simulated throughout the disk lifetime and up to 100 Myr after the dispersal of the disk, taking the evolving disk structure and a likely range of disk lifetimes into account. We find that the final configuration of the planets is largely determined by the $α$ viscosity parameter of the disk and less dependent on the choice for the disk lifetime and the initial planetary parameters. If we assume that planets such as those in HD 163296 evolve to form the observed exoplanet population of A-type stars, a $α$ parameter on the order of $3.16 \times 10^{-4} \lesssim α\lesssim 10^{-3}$ is required for the disks to induce sufficiently high migration rates. Depending on whether or not future direct imaging surveys will uncover a larger number of planets with $m_\mathrm{pl} \lesssim 3 M_\mathrm{Jup}$ and $a_\mathrm{pl} \gtrsim 10 \mathrm{AU}$ we expect the $α$ parameter to be at the lower or upper end of this range, always under the assumption that such disks indeed harbor wide orbit planets.
description: Accepted for publication in Astronomy and Astrophysics, 13 pages, 7 figures
NDIS Independent Assessments Inquiry - Submission from the CRE-DH to the Joint Standing Committee
Creators: name: KAVANAGH, ANNE
name: DICKINSON, HELEN
name: CAREY, GEMMA
Publisher: name: University of Melbourne
Year: 2021
Subjects: Public policy
Welfare, insurance, disability and social security law
Social change
Social policy

description:
This submission is made on behalf of researchers from the Centre of Research Excellence in Disability and Health (CRE-DH) funded by the National Health and Medical Research Council, 7 April 2021. Our submission to the committee comments on issues in relation to a range of the terms of references outlined for this inquiry. We are concerned that the introduction of Independent Assessments (IAs) will be damaging to current and potential NDIS participants and the ‘consultation’ process on this policy has not been consistent with the core principles of the scheme including co-design and choice and control.IAs have been justified on the basis that they will lead to consistency and therefore be more equitable, concentrate function rather than medical diagnosis, and Scheme sustainability. We believe that they fail on all these objectives and that their use will exacerbate inequities in practice. Against this background we are calling for: A halt to the implementation of IAs A commitment to release pilot data collected to date including how they were used to determine funding outcomes A commitment to co-produce any future functional assessment component of the scheme and its evaluation with people with disability and other stakeholders with expertise in the area including academics and allied health professionals A commitment to rigorous evaluation of functional assessments against their purpose of allocation of budgets for reasonable and necessary supports that meet participants’ goals A commitment to not use functional assessments as the sole (or main) basis of funding decisions A commitment to determining ‘reasonable and necessary’ support on the basis of individual goals A commitment to promoting equity through investment in advocacy and development of culturally appropriate services in areas of need.
Suggested citation

Dickinson H, Kavanagh A & Carey G. Submission on the National Disability Insurance Scheme’s Inquiry into Independent Assessments to the Joint Standing Committee. Centre of Research Excellence in Disability and Health, 7 April 2021. https://doi.org/10.26188/14384561

More information about our research can be found here: www.credh.org.au
NDIS Independent Assessments Inquiry - Submission from the CRE-DH to the Joint Standing Committee
Creators: name: KAVANAGH, ANNE
name: DICKINSON, HELEN
name: CAREY, GEMMA
Publisher: name: University of Melbourne
Year: 2021
Subjects: Public policy
Welfare, insurance, disability and social security law
Social change
Social policy

description:
This submission is made on behalf of researchers from the Centre of Research Excellence in Disability and Health (CRE-DH) funded by the National Health and Medical Research Council, 7 April 2021.
Our submission to the committee comments on issues in relation to a range of the terms of references outlined for this inquiry. We are concerned that the introduction of Independent Assessments (IAs) will be damaging to current and potential NDIS participants and the ‘consultation’ process on this policy has not been consistent with the core principles of the scheme including co-design and choice and control.IAs have been justified on the basis that they will lead to consistency and therefore be more equitable, concentrate function rather than medical diagnosis, and Scheme sustainability. We believe that they fail on all these objectives and that their use will exacerbate inequities in practice. Against this background we are calling for:

A halt to the implementation of IAs A commitment to release pilot data collected to date including how they were used to determine funding outcomes A commitment to co-produce any future functional assessment component of the scheme and its evaluation with people with disability and other stakeholders with expertise in the area including academics and allied health professionals A commitment to rigorous evaluation of functional assessments against their purpose of allocation of budgets for reasonable and necessary supports that meet participants’ goals A commitment to not use functional assessments as the sole (or main) basis of funding decisions A commitment to determining ‘reasonable and necessary’ support on the basis of individual goals A commitment to promoting equity through investment in advocacy and development of culturally appropriate services in areas of need.
Suggested citation

Dickinson H, Kavanagh A & Carey G. Submission on the National Disability Insurance Scheme’s Inquiry into Independent Assessments to the Joint Standing Committee. Centre of Research Excellence in Disability and Health, 7 April 2021. https://doi.org/10.26188/14384561

More information about our research can be found here: www.credh.org.au
A missing link in the nitrogen-rich organic chain on Titan
Creators: name: Carrasco, N.
name: Bourgalais, J.
name: Vettier, L.
name: Pernot, P.
name: Giner, E.
name: Spezia, R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Context. The chemical building blocks of life contain a large proportion of nitrogen, an essential element. Titan, the largest moon of Saturn, with its dense atmosphere of molecular nitrogen and methane, offers an exceptional opportunity to explore how this element is incorporated into carbon chains through atmospheric chemistry in our Solar System. A brownish dense haze is consistently produced in the atmosphere and accumulates on the surface on the moon. This solid material is nitrogen-rich and may contain prebiotic molecules carrying nitrogen. Aims. To date, our knowledge of the processes leading to the incorporation of nitrogen into organic chains has been rather limited. In the present work, we investigate the formation of nitrogen-bearing ions in an experiment simulating Titan s upper atmosphere, with strong implications for the incorporation of nitrogen into organic matter on Titan. Methods. By combining experiments and theoretical calculations, we show that the abundant N2+ ion, produced at high altitude by extreme-ultraviolet solar radiation, is able to form nitrogen-rich organic species. Results. An unexpected and important formation of CH3N2+ and CH2N2+ diazo-ions is experimentally observed when exposing a gas mixture composed of molecular nitrogen and methane to extreme-ultraviolet radiation. Our theoretical calculations show that these diazo-ions are mainly produced by the reaction of N2+ with CH3 radicals. These small nitrogen-rich diazo-ions, with a N/C ratio of two, appear to be a missing link that could explain the high nitrogen content in Titan s organic matter. More generally, this work highlights the importance of reactions between ions and radicals, which have rarely been studied thus far, opening up new perspectives in astrochemistry.
KMT-2021-BLG-1898: Planetary microlensing event involved with binary source stars
Creators: name: Han, Cheongho
name: Gould, Andrew
name: Kim, Doeon
name: Jung, Youn Kil
name: Albrow, Michael D.
name: Chung, Sun-Ju
name: Hwang, Kyu-Ha
name: Lee, Chung-Uk
name: Ryu, Yoon-Hyun
name: Shin, In-Gu
name: Shvartzvald, Yossi
name: Yee, Jennifer C.
name: Zang, Weicheng
name: Cha, Sang-Mok
name: Kim, Dong-Jin
name: Kim, Seung-Lee
name: Lee, Dong-Joo
name: Lee, Yongseok
name: Park, Byeong-Gon
name: Pogge, Richard W.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The light curve of the microlensing event KMT-2021-BLG-1898 exhibits a short-term central anomaly with double-bump features that cannot be explained by the usual binary-lens or binary-source interpretations. With the aim of interpreting the anomaly, we analyze the lensing light curve under various sophisticated models. We find that the anomaly is explained by a model, in which both the lens and source are binaries (2L2S model). For this interpretation, the lens is a planetary system with a planet/host mass ratio of $q\sim 1.5\times 10^{-3}$, and the source is a binary composed of a turn off or a subgiant star and a mid K dwarf. The double-bump feature of the anomaly can also be depicted by a triple-lens model (3L1S model), in which the lens is a planetary system containing two planets. Among the two interpretations, the 2L2S model is favored over the 3L1S model not only because it yields a better fit to the data, by $Δχ^2=[14.3$--18.5], but also the Einstein radii derived independently from the two stars of the binary source result in consistent values. According to the 2L2S interpretation, KMT-2021-BLG-1898 is the third planetary lensing event occurring on a binary stellar system, following MOA-2010-BLG-117 and KMT-2018-BLG-1743. Under the 2L2S interpretation, we identify two solutions resulting from the close-wide degeneracy in determining the planet-host separation. From a Bayesian analysis, we estimate that the planet has a mass of $\sim 0.7$--0.8~$M_{\rm J}$, and it orbits an early M dwarf host with a mass of $\sim 0.5~M_\odot$. The projected planet-host separation is $\sim 1.9$~AU and $\sim 3.0$~AU according to the close and wide solutions, respectively.
description: 9 pages, 9 figures, 4 tables
EXPLANATION OF THE PROCESSES OF STRUGGLE FOR POWER IN MOVAROUNNAH IN 1358-1370 IN HISTORICAL SOURCES
Creators: name: Khakimov, Adkhambek
Publisher: name: Zenodo
Year: 2024

description: This article analyzes the processes of struggle for power in Movarounnahr in 1358-1370, their causes and consequences based on historical sources. The views of Ghiyasuddin Ali, Nizamuddin Shami, Muiniddin Natanzi, Sharafuddin Ali Yazdi, Fasih Khawafi and Ibn Arabshah on the events of these years were studied on the basis of comparative, critical and historical analysis.
The Moving Mirror model for Fast Radio Bursts
Creators: name: Yalinewich, Almog
name: Pen, Ue-Li
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recent observations of coherent radiation from the Crab pulsar (Bij et al 2021) suggest the emission is driven by an ultra - relativistic ($γ\sim 10^4$), cold plasma flow. A relativistically expanding plasma shell can compress the ambient magnetic field, like a moving mirror, and thus produce coherent radiation whose wavelength is shorter than that of the ambient medium by $γ^2$. This mechanism has been studied in the past by Colgate and Noerdelinger (1971), in the context of radio loud supernova explosions. In this work we propose that a similar mechanism drives the coherent emission in fast radio bursts. The high Lorenz factors dramatically lower the implied energy and magnetic field requirements, allowing the spin down energy of regular (or even recycled), fast spinning pulsars, rather than slow spinning magnetars, to explain FRBs. We show that this model can explain the frequency and the time evolution of observed FRBs, as well as their duration, energetics and absence of panchromatic counterparts. We also predict that the peak frequency of sub pulses decline with observation time as $ω_{\rm obs} \propto t_{\rm obs}^{-1/2}$. Unfortunately, with current capabilities it is not possible to constrain the shape of the curve $ω_{\rm obs} \left(t_{\rm obs} \right)$. Finally, we find that a variation of this model can explain weaker radio transients, such as the one observed from a galactic magnetar. In this variant, the shock wave produces low frequency photons which are then Compton scattered to the GHz range.
Submission to the draft National Health Preventive Strategy
Creators: name: Badji, Samia
name: Fortune, Nicola
name: AITKEN, ZOE
name: PETRIE, DENNIS
name: Disney, George
Publisher: name: University of Melbourne
Year: 2021
Subjects: People with disability
Welfare, insurance, disability and social security law
Public policy
Mental health services
Health economics
Health policy

description:

Responses to the Draft National Preventive Health Strategy 2021–2030

This submission is made on behalf of researchers from the Centre of Research Excellence in Disability and Health (CRE-DH) funded by the National Health and Medical Research Council, 19 April 2021.
Detectability of Wandering Intermediate-Mass Black Holes in the Milky Way Galaxy from Radio to X-rays
Creators: name: Seepaul, Bryan
name: Pacucci, Fabio
name: Narayan, Ramesh
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Intermediate-mass black holes (IMBHs, $10^{3-6} \, \rm{M_\odot}$), are typically found at the center of dwarf galaxies and might be wandering, thus far undetected, in the Milky Way (MW). We use model spectra for advection-dominated accretion flows to compute the typical fluxes, in a range of frequencies spanning from radio to X-rays, emitted by a putative population of $10^5 \, \rm{M_\odot}$ IMBHs wandering in five realistic, volume-weighted, MW environments. We predict that $\sim 27\%$ of the wandering IMBHs can be detected in the X-ray with Chandra, $\sim 37\%$ in the near-infrared with the Roman Space Telescope, $\sim 49\%$ in the sub-mm with CMB-S4 and $\sim 57\%$ in the radio with ngVLA. We find that the brightest fluxes are emitted by IMBHs passing through molecular clouds or cold neutral medium, where they are always detectable. We propose criteria to facilitate the selection of candidates in multi-wavelength surveys. Specifically, we compute the X-ray to optical ratio ($α_{\rm ox}$) and the optical to sub-mm ratio, as a function of the accretion rate of the IMBH. We show that at low rates the sub-mm emission of IMBHs is significantly higher than the optical, UV and X-ray emission. Finally, we place upper limits on the number $N_\bullet$ of these objects in the MW: $N_\bullet<2000$ and $N_\bullet<100$, based on our detectability expectations and current lack of detections in molecular clouds and cold neutral medium, respectively. These predictions will guide future searches of IMBHs in the MW, which will be instrumental to understanding their demographics and evolution.
description: Accepted for publication in MNRAS. This is the final version of the manuscript. 11 pages, 7 figures. Includes predictions for Chandra, eROSITA, Planck, SCUBA, AXIS, Roman, CMB-S4, ngVLA
Polarization power spectra and dust cloud morphology
Creators: name: Konstantinou, A.
name: Pelgrims, V.
name: Fuchs, F.
name: Tassis, K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In the framework of studies of the CMB polarization and its Galactic foregrounds, the angular power spectra of thermal dust polarization maps have revealed an intriguing E/B asymmetry and a positive TE correlation. In interpretation studies of these observations, magnetized ISM dust clouds have been treated as filamentary structures only; however, sheet-like shapes are also supported by observational and theoretical evidence. In this work, we study the influence of cloud shape and its connection to the local magnetic field on angular power spectra of thermal dust polarization maps. We simulate realistic filament-like and sheet-like interstellar clouds, and generate synthetic maps of their thermal dust polarized emission using the software $Asterion$. We compute their polarization power spectra in multipole range $\ell \in [100,500]$ and quantify the E/B power asymmetry through the $R_{EB}$ ratio, and the correlation coefficient $r^{TE}$ between T and E modes. We quantify the dependence of $R_{EB}$ and $r^{TE}$ values on the offset angle (between longest cloud axis and magnetic field) and inclination angle (between line-of-sight and magnetic field) for both cloud shapes embedded either in a regular or a turbulent magnetic field. We find that both cloud shapes cover the same regions of the ($R_{EB}$, $r^{TE}$) parameter space. The dependence on inclination and offset angles are similar for both shapes although sheet-like structures generally show larger scatter. In addition to the known dependence on the offset angle, we find a strong dependence of $R_{EB}$ and $r^{TE}$ on the inclination angle. The fact that filament-like and sheet-like structures may lead to polarization power spectra with similar ($R_{EB}$, $r^{TE}$) values complicates their interpretation. In future analyses, this degeneracy should be accounted for as well as the connection to the magnetic field geometry.
description: 16 pages, 24 figures. Accepted for publication by A&A
Modest holography and bulk reconstruction in asymptotically flat spacetimes
Creators: name: Tjoa, Erickson
name: Gray, Finnian
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work we present a "modest" holographic reconstruction of the bulk geometry in asymptotically flat spacetime using the two-point correlators of boundary quantum field theory (QFT) in asymptotically flat spacetime. The boundary QFT lives on the null boundary of the spacetime, namely null infinity and/or the Killing horizons. The bulk reconstruction relies on two unrelated results: (i) there is a bulk-to-boundary type correspondence between free quantum fields living in the bulk manifold and free quantum fields living on its null boundary, and (ii) one can construct the metric by making use of the Hadamard expansion of the field living in the bulk. This holographic reconstruction is "modest" in that the fields used are non-interacting and not strong-weak holographic duality in the sense of AdS/CFT, but it works for generic asymptotically flat spacetime subject to some reasonably mild conditions.
description: 19+5 pages, 5 figures; RevTeX4-2; v2: fixed typo and added some minor clarifications; v3: fixed to match published version
SPIRIT checklist for Comparison of Foot Intensive Rehabilitation and Balance Training with Rhythmic Stabilization on Dynamic Balance and Gait on Individuals with Chronic Ankle Instability.
Creators: name: Gangwani, Nikita
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320216
subject: Orthopaedics

description: SPIRIT checklist for Comparison of Foot Intensive Rehabilitation and Balance Training with Rhythmic Stabilization on Dynamic Balance and Gait on Individuals with Chronic Ankle Instability.
AMS :: ATX October 2020 Blog Archive
Creators: name: Department Of American Studies
Publisher: name: The University of Texas at Austin
Year: 2020
Subjects: American Studies
Twitter

description: Contents: Introversion and Social Distancing -- Talk by Dr. Izetta Autumn Mobley on Monday October 5, 4:00-5:15 pm. -- Announcing the Jo Giese Excellence Endowment in American Studies -- PhD Candidate Kate Grover publishes in Quarterly Horse -- AMS Professor Dr. Lauren Gutterman Co-Wrote Jezebel Article -- Announcing Assemblages of Empire: An American Studies Symposium -- Ph.D. Student Coyote Shook Wins Florida Review Chapbook Contest
description: @AmStudies is a Twitter feed dedicated to representing the many activities and interests of the department of American Studies at The University of Texas at Austin. Together with the department’s blog, this feed exists to serve the AMS and Austin communities by acting as a hub for up-to-date information on events and opportunities at UT and beyond.
УГОЛОВНО-ПРАВОВАЯ ОХРАНА ИНФОРМАЦИОННОЙ БЕЗОПАСНОСТИ ЛИЧНОСТИ
Creators: name: Искандаров, К.И.
Publisher: name: Zenodo
Year: 2024

description: Безопасность личной информации является важным аспектом современной жизни, поскольку все больше и больше личной информации хранится и обрабатывается в электронном виде. Персональная информация включает в себя любые данные, которые могут быть использованы для идентификации человека, например его имя, адрес, номер социального страхования или финансовую информацию. Безопасность этой информации имеет решающее значение, поскольку она может быть использована для кражи личных данных, мошенничества или другой преступной деятельности. Уголовное право обеспечивает защиту личной информации, и эта защита становится все более важной в эпоху цифровых технологий[1].
Chemical composition and mixing-state of ice residuals sampled within mixed phase clouds
Creators: name: Ebert, Martin
name: Worringen, Annette
name: Benker, Nathalie
name: Mertes, Stephan
name: Weingartner, Ernest
name: Weinbruch, Stephan
Publisher: name: Copernicus
Year: 2011
Subjects: subject: 550 - Geowissenschaften

description: Abstract. During an intensive campaign at the high alpine research station Jungfraujoch, Switzerland, in February/March 2006 ice particle residuals within mixed-phase clouds were sampled using the Ice-counterflow virtual impactor (Ice-CVI). Size, morphology, chemical composition, mineralogy and mixing state of the ice residual and the interstitial (i.e., non-activated) aerosol particles were analyzed by scanning and transmission electron microscopy. Ice nuclei (IN) were identified from the significant enrichment of particle groups in the ice residual (IR) samples relative to the interstitial aerosol. In terms of number lead-bearing particles are enriched by a factor of approximately 25, complex internal mixtures with silicates or metal oxides as major components by a factor of 11, and mixtures of secondary aerosol and carbonaceous material (C-O-S particles) by a factor of 2. Other particle groups (sulfates, sea salt, Ca-rich particles, external silicates) observed in the ice-residual samples cannot be assigned unambiguously as IN. Between 9 and 24% of all IR are Pb-bearing particles. Pb was found as major component in around 10% of these particles (PbO, PbCl2). In the other particles, Pb was found as some 100 nm sized agglomerates consisting of 3–8 nm sized primary particles (PbS, elemental Pb). C-O-S particles are present in the IR at an abundance of 17–27%. The soot component within these particles is strongly aged. Complex internal mixtures occur in the IR at an abundance of 9–15%. Most IN identified at the Jungfraujoch station are internal mixtures containing anthropogenic components (either as main or minor constituent), and it is concluded that admixture of the anthropogenic component is responsible for the increased IN efficiency within mixed phase clouds. The mixing state appears to be a key parameter for the ice nucleation behaviour that cannot be predicted from the sole knowledge of the main component of an individual particle.
SPIRIT checklist for "Effect of Variable Frequency of Focal Muscle Vibration on Improving the Tone, Balance And Gait Kinematics In Stroke Individuals - A Randomized Control Trial "
Creators: name: Rai, Dr. Anjali
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320903
subject: Central nervous system

description: SPIRIT checklist for "Effect of Variable Frequency of Focal Muscle Vibration on Improving the Tone, Balance And Gait Kinematics In Stroke Individuals - A Randomized Control Trial "
Electroweak Corrections to Dark Matter Direct Detection in the Dark Singlet Phase of the N2HDM
Creators: name: Glaus, Seraina
name: Mühlleitner, Margarete
name: Müller, Jonas
name: Patel, Shruti
name: Santos, Rui
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Direct detection experiments are the only way to obtain indisputable evidence of the existence of dark matter (DM) in the form of a particle. These experiments have been used to probe many extensions of the Standard Model (SM) that provide DM candidates. Experimental results like the latest ones from XENON1T lead to severe constraints in the parameter space of many of the proposed models. In a simple extension of the SM, the addition of a complex singlet to the SM content, one-loop corrections need to be taken into account because the tree-level cross section is proportional to the DM velocity, and therefore negligible. In this work we study the case of a DM particle with origin in a singlet but in a larger framework of an extension by an extra doublet together with the extra singlet providing the DM candidate. We show that in the region of interest of the present and future direct detection experiments, electroweak corrections are quite stable with a $K$-factor very close to one.
description: 15 pages, 3 figures
AMS :: ATX November 2020 Blog Archive
Creators: name: Department Of American Studies
Publisher: name: The University of Texas at Austin
Year: 2020
Subjects: American Studies
Twitter

description: Contents: Dispatches from Air Force One -- “Dear Mrs. Lincoln,” a Comic/Sonic Essay -- Interview with UT AMS Alumnus Dr. Robert Matej Bednar, Author of “Road Scars"
description: @AmStudies is a Twitter feed dedicated to representing the many activities and interests of the department of American Studies at The University of Texas at Austin. Together with the department’s blog, this feed exists to serve the AMS and Austin communities by acting as a hub for up-to-date information on events and opportunities at UT and beyond.
AMS :: ATX January 2021 Blog Archive
Creators: name: Department Of American Studies
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: American Studies
Twitter

description: Contents: 5 Questions with Dr. Iván Chaar López --Inner Views: A Short Film by Roberto Almaraz -- Managing Your Time: A Grad Student’s Guide to Getting It All Done
description: @AmStudies is a Twitter feed dedicated to representing the many activities and interests of the department of American Studies at The University of Texas at Austin. Together with the department’s blog, this feed exists to serve the AMS and Austin communities by acting as a hub for up-to-date information on events and opportunities at UT and beyond.
COREQ checklist for ‘Interprofessional diabetes and oral health management what do primary healthcare professionals think.pdf
Creators: name: LAU, PHYLLIS
name: Tran, Anthony
name: Chen, Matthew
name: Boyce, Evelyn
name: Martin, Rachel
name: Calache, Hanny
Publisher: name: University of Melbourne
Year: 2021
Subjects: Primary health care

description: COREQ checklist for ‘Interprofessional diabetes and oral health management what do primary healthcare professionals think'.
Interpreting the atmospheric composition of exoplanets: sensitivity to planet formation assumptions
Creators: name: Mollière, Paul
name: Molyarova, Tamara
name: Bitsch, Bertram
name: Henning, Thomas
name: Schneider, Aaron
name: Kreidberg, Laura
name: Eistrup, Christian
name: Burn, Remo
name: Nasedkin, Evert
name: Semenov, Dmitry
name: Mordasini, Christoph
name: Schlecker, Martin
name: Schwarz, Kamber R.
name: Lacour, Sylvestre
name: Nowak, Mathias
name: Schulik, Matthäus
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Constraining planet formation based on the atmospheric composition of exoplanets is a fundamental goal of the exoplanet community. Existing studies commonly try to constrain atmospheric abundances, or to analyze what abundance patterns a given description of planet formation predicts. However, there is also a pressing need to develop methodologies that investigate how to transform atmospheric compositions into planetary formation inferences. In this study we summarize the complexities and uncertainties of state-of-the-art planet formation models and how they influence planetary atmospheric compositions. We introduce a methodology that explores the effect of different formation model assumptions when interpreting atmospheric compositions. We apply this framework to the directly imaged planet HR 8799e. Based on its atmospheric composition, this planet may have migrated significantly during its formation. We show that including the chemical evolution of the protoplanetary disk leads to a reduced need for migration. Moreover, we find that pebble accretion can reproduce the planet's composition, but some of our tested setups lead to too low atmospheric metallicities, even when considering that evaporating pebbles may enrich the disk gas. We conclude that the definitive inversion from atmospheric abundances to planet formation for a given planet may be challenging, but a qualitative understanding of the effects of different formation models is possible, opening up pathways for new investigations.
description: Accepted for publication in ApJ, base formation inversion code is available at: https://gitlab.com/mauricemolli/formation-inversion
Meghimatium
Creators: name: Tsai, Chi-Li
name: Lu, Chung-Cheng
name: Kao, Hsiao-Wei
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Stylommatophora
Philomycidae
Meghimatium

description: Genus Meghimatium van Hasselt, 1822
Type species: Meghimatium striatum van Hasselt, 1823, by monotypy
description: Published as part of Tsai, Chi-Li, Lu, Chung-Cheng & Kao, Hsiao-Wei, 2011, Morphology and Molecular Phylogeny of the East and Southeast Asian Meghimatium slugs (Gastropoda: Pulmonata: Philomycidae) and description of a new species, pp. 1-19 in Zootaxa 2890 on page 13, DOI: 10.5281/zenodo.207472