cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Con Mim, meteorologia spaziale anche da terra
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

Si chiama Mim, è un nuovo magnetometro prodotto dal gruppo di ricerca dell'Università di Nagoya, in Giappone, in collaborazione con la Aichi Steel Corporation, e promette di misurare anche piccole variazioni del campo magnetico terrestre, permettendo di monitorare il meteo dello spazio da terra. Tutti i dettagli su Journal of Geophysical Research: Space Physics
Horseback tourism in the high country : the development of commercial horseback tourism in Australia : history, issues and attitudes
Creators: name: Beeton, Sue.
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.
On the discriminant of twisted tensor products
Creators: name: Gaddis, Jason
name: Kirkman, Ellen
name: Moore, W. Frank
Publisher: name: arXiv
Year: 2016
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We provide formulas for computing the discriminant of noncommutative algebras over central subalgebras in the case of Ore extensions and skew group extensions. The formulas follow from a more general result regarding the discriminants of certain twisted tensor products. We employ our formulas to compute automorphism groups for examples in each case.
Marte e il cratere di Natale
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

La fotocamera per immagini stereo ad alta risoluzione del Mars Express ha catturato questa gelida scena nella regione Ultimi Scopuli, vicino al polo sud marziano, il 19 maggio 2022. All'epoca dello scatto, nell'emisfero australe era primavera, il ghiaccio cominciava a ritirarsi e dune scure facevano capolino attraverso il gelo. L'Agenzia spaziale europea ci regala questa immagine all’approssimarsi del Natale
The Cottonian legacies : an appraisal of the lives and legacies of the Cotton family
Creators: name: Lewis, Annette.
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.
Genuine localisation transition in a long-range hopping model
Creators: name: Cao, Xiangyu
name: Rosso, Alberto
name: Bouchaud, Jean-Philippe
name: Doussal, Pierre Le
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce and study a new class of Banded Random Matrix model describing sparse, long range quantum hopping in one dimension. Using a series of analytic arguments, numerical simulations, and mappings to statistical physics models, we establish the phase diagram of the model. A genuine localisation transition, with well defined mobility edges, appears as the hopping rate decreases slower than $\ell^{-2}$, where $\ell$ is the distance. Correspondingly, the decay of the localised states evolves from a standard exponential shape to a stretched exponential and finally to a novel $\exp(-C\ln^κ\ell)$ behaviour, with $κ> 1$.
description: updated version; 14 pages, 11 figures
Ghirlanda di stelle da Webb
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2022

Riprendono le osservazioni dopo circa due settimane di stop, in L2. Ne dà notizia il James Webb Space Telescope con un’immagine tanto natalizia quanto scientificamente densa. Si tratta della galassia a spirale Ngc 7469, che con il suo Agn centrale offre la possibilità unica di indagare il legame fra buchi neri e formazione stellare al centro delle galassie
Spiacenti, l’ossigeno su Marte non è necessario
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Un studio sperimentale ha scoperto che gli alogeni convertono il manganese disciolto in acqua in ossido di manganese da migliaia a milioni di volte più velocemente rispetto all’ossigeno. Inoltre, nelle probabili condizioni presenti sulla superficie del Marte primordiale, il bromato produce ossido di manganese più rapidamente di qualsiasi altro ossidante disponibile. Tutti i dettagli su Nature Geoscience
Il fondo cosmico ottico brilla più del previsto
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

Secondo una nuova ricerca guidata da un team di scienziati del Rochester Institute of Technology, il fondo cosmico ottico – la luce visibile di origine extragalattica che pervade l'universo – è da due a tre volte maggiore di quella che ci si aspetta sia emessa da tutte le galassie conosciute. I risultati dello studio, condotto utilizzando i dati della sonda Nasa New Horizons, confermano precedenti osservazioni
Individual External Dose Monitoring of All Citizens of Date City by Passive Dosimeter 5 to 51 Months After the Fukushima NPP Accident (series): 1. Comparison of Individual Dose with Ambient Dose Rate Monitored by Aircraft Surveys
Creators: name: Hayano, Ryugo
name: Miyazaki, Makoto
Publisher: name: arXiv
Year: 2016
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Date City in Fukushima Prefecture has conducted a population-wide individual dose monitoring program after the Fukushima Daiichi Nuclear Power Plant Accident, which provides a unique and comprehensive data set of the individual doses of citizens. The purpose of this paper, the first in the series, is to establish a method for estimating effective doses based on the available ambient dose rate survey data. We thus examined the relationship between the individual external doses and the corresponding ambient doses assessed from airborne surveys. The results show that the individual doses were about 0.15 times the ambient doses, the coefficient of 0.15 being a factor of 4 smaller than the value employed by the Japanese government, throughout the period of the airborne surveys used. The method obtained in this study could aid in the prediction of individual doses in the early phase of future radiological accidents involving large-scale contamination.
Reporting history : the writings of Alan Moorehead
Creators: name: Zeeher, Harriet Rachel.
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.
title: Life in Dickens-World : reading the read text
Creators: name: Clarke, Jeremy
Publisher: name: University of Kent
Year: 2023

description: Such has been Dickens’ popularity, that we see today evidence of the activity of his readers all around us. This is the read text of the Dickens-World, inexact and distinctive. What is it like and how did it come to be? Dickens’ public readings encapsulate a number of important themes. The model, or exemplar, that can take these themes forward is that of the Heritage, a term here used to describe both the physical evidence of the ‘national past’ and a treatment of it. The ‘truth’ of Heritage lies in the animated projection of the self into the arena of history, creating a performance that convinces by an affective adjacency. A Heritage Dickens brand has been growing in North Kent for some years. It is expressed through the built environment, in museums and visitor attractions, and in events such as the Charles Dickens Festivals. With its mix-and-match approach to the novels, and its cavalier attitude towards history, its rationality is not immediately apparent. However, the peculiar coherence asserted by Dickens’ work, additionally promoted by serial publication and the presence of illustrations, means that his novels are being continually spun out into the space of the world where they can grow. And be read again. The Dickens Fellowship has celebrated this kind of reading for many years. In this radical openness of the Dickens-World, each reader is compelled to seek sense in the performance of reading. This is a dynamic in which the individual is both participant and observer at the same time, ethically engaged but aesthetically active. The pleasure of encountering the determinate world of fiction in the fluid unknown of the lived life is held in joyful tension with the revelation of seeing the self fixed in the world of art.
Prospects for three-body Higgs boson decays into extra light scalars
Creators: name: Helmboldt, Alexander J.
name: Lindner, Manfred
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Within models containing a very light scalar particle coupled to the 125 GeV Higgs boson, we present the first detailed study of Higgs decays into three of these light scalars. We determine model-independent conditions which the scalar sector after electroweak symmetry breaking has to satisfy in order for the three-body channel to become relevant. Using a specific model -- the real scalar singlet-extension of the Standard Model (SM) -- we then identify scenarios, where the rates of scalar three-body Higgs decays are comparable to or even exceed those of the well-studied two-body channel. All those scenarios are shown to be compatible with current experimental and theoretical constraints. We finally argue that scalar three-body Higgs decays lead to exciting new collider signatures with six SM fermions in the final state. Calculating the corresponding event rates, we find that e.g. six-muon or six-tau final states may be in reach of dedicated searches at the LHC or ILC experiments.
description: 14 pages, 6 figures, 6 tables. Minor modifications, slightly enlarged discussion of results, few references added, version published in PRD
Una nuova veste per «Memorie della Sait»
Creators: Elisa Nichelli
Publisher: name: Media Inaf
Year: 2022

Quest'anno la storica rivista scientifica della Società astronomica italiana, «Memorie della Sait», compie 150 anni e si rinnova, diventando “referata” e open access. Giuliana Fiorentino, ricercatrice all’Inaf di Roma e direttrice della rivista, ci racconta tutte le novità
Miro - Münster Information System for Research and Organization
Creators: name: Tröger, Beate
Publisher: name: Technische Universität Dortmund
Year: 2006
Subjects: subject: 000

description: Die Universitätsbibliothek, das Rechenzentrum und die Verwaltung der Universität Münster entwickeln im Rahmen des DFG-geförderten Projekts Miro (Münster Information System for Research and Organization) ein die gesamte Hochschule umfassendes Informationsmanagement-System, das wissenschaftliche und univerwaltungsbezogene Informationen über einen einheitlichen Zugriff und einen individuellen Verteilungsmodus integriert bereitstellt. Mit dem sprichwörtlichen mouse-click erhält die Professorin bzw. der Professor beispielsweise Literaturinformation zur Vorbereitung einer Vorlesung und zugleich Informationen über Belegung und Beamer-Ausstattung des Vorlesungsraums, Informationen über die teilnehmenden Studierenden und Informationen über die ggf. noch für die Beschäftigung von veranstaltungsbegleitenden Tutoren zur Verfügung stehenden Hilfskraft-Gelder. Der Zugang zu diesem gesamten - nicht zuletzt datenschutzrechtlich sensiblen - System erfolgt mithilfe eines komplexen Identitätsmanagements im Blick auf die Rollen von Personen und die entsprechenden Rechte des Zugriffs, die mit den jeweiligen Informationen verbunden sind.
The future of memory in Australian Jewish museums
Creators: name: Grinblat, Rebecca.
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.
Oscillating sources in a shear flow with a free surface
Creators: name: Ellingsen, Simen Å.
name: Tyvand, Peder A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We report on progress on the free surface flow in the presence of submerged oscillating line sources (2D) or point sources (3D) when a simple shear flow is present varying linearly with depth. Such sources are in routine use as Green functions in the realm of potential theory for calculating wave-body interactions, but no such theory exists in for rotational flow. We solve the linearized problem in 2D and 3D from first principles, based on the Euler equations, when the sources are at rest relative to the undisturbed surface. Both in 2D and 3D a new type of solution appears compared to irrotational case, a critical layer-like flow whose surface manifestation ("wave") drifts downstream from the source at the velocity of the flow at the source depth. We analyse the additional vorticity in light of the vorticity equation and provide a simple physical argument why a critical layer is a necessary consequence of Kelvin's circulation theorem. In 3D a related critical layer phenomenon occurs at every depth, whereby a street of counter-rotating vortices in the horizontal plane drift downstream at the local flow velocity.
description: 10 pages. Contribution to the conference ICHD16
MPEC 2024-R07 : 2024 PZ8
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 PZ8

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Il vecchio cuore della Via Lattea
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Un gruppo di astronomi dell’Mpia è riuscito a identificare il vecchio cuore della Via Lattea, una popolazione di stelle che ha vissuto le prime fasi della storia della galassia e che risiede nelle sue regioni centrali. Per questa impresa di "archeologia galattica", hanno analizzato i dati della Dr3 di Gaia utilizzando una rete neurale per estrarre i valori di metallicità delle stelle giganti nella regione interna
Vela, una pulsar al limite (della polarizzazione)
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Uno studio appena pubblicato su Nature riporta i risultati delle osservazioni nei raggi X della pulsar Vela e della sua nebulosa condotte dal telescopio spaziale Ixpe. Risultati che mostrano un grado altissimo di polarizzazione presente nella radiazione emessa da questa sorgente e dal suo vento di particelle, fornendo informazioni preziose sugli intensi campi magnetici associati alla pulsar e sulla loro configurazione
The myth of citizenship equality within an Australian multicultural framework
Creators: name: Kyrkilis, Toula.
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.
Intervista a Laura Calafà, consigliera di fiducia Inaf
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2022

«La pandemia ha allontanato tutti dagli istituti e questo secondo me ha contribuito: ho visto molti più casi rispetto a prima», dice Laura Calafà alla fine del suo mandato come consigliera di fiducia dell’Istituto nazionale di astrofisica per il triennio 2019-2022. Una figura di riferimento per questioni che riguardano molestie sessuali, morali e conflitti sul luogo di lavoro
Uno studio di 40 anni rivela i misteri di Giove
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Completato lo studio più lungo mai realizzato per monitorare le temperature nella troposfera superiore di Giove. Il lavoro, condotto a partire da dati spaziali e terrestri nell’arco di quattro decenni – considerando tre orbite di Giove attorno al Sole – ha trovato schemi inaspettati nel modo in cui le temperature delle bande colorate e delle varie regioni del pianeta cambiano nel tempo
Intertwined Orders in Heavy-Fermion Superconductor CeCoIn$_5$
Creators: name: Kim, Duk Y.
name: Lin, Shi-Zeng
name: Weickert, Franziska
name: Kenzelmann, Michel
name: Bauer, Eric D.
name: Ronning, Filip
name: Thompson, J. D.
name: Movshovich, Roman
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The appearance of spin-density-wave (SDW) magnetic order in the low-temperature and high-field corner of the superconducting phase diagram of CeCoIn$_5$ is unique among unconventional superconductors. The nature of this magnetic $Q$ phase is a matter of current debate. Here, we present the thermal conductivity of CeCoIn$_5$ in a rotating magnetic field, which reveals the presence of an additional order inside the $Q$ phase that is intimately intertwined with the superconducting $d$-wave and SDW orders. A discontinuous change of the thermal conductivity within the $Q$ phase, when the magnetic field is rotated about antinodes of the superconducting $d$-wave order parameter, demands that the additional order must change abruptly together with the recently observed switching of the SDW. A combination of interactions, where spin-orbit coupling orients the SDW, which then selects the secondary $p$-wave pair-density-wave component (with an average amplitude of 20\% of the primary $d$-wave order parameter), accounts for the observed behavior.
Natalità galattica
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Una nuova analisi dei dati raccolti dal satellite Herschel dell’Esa ha stimato il tasso di formazione stellare della nostra galassia, la Via Lattea, stabilendo che in media produce nuove stelle per un ammontare pari a due volte la massa del Sole ogni anno. Questo fa della Via Lattea una galassia “mediamente attiva”. Lo studio, guidato da ricercatori dell’Istituto nazionale di astrofisica e pubblicato oggi su ApJ, getta un ponte tra l’astrofisica galattica e quella extragalattica
Christianity in Bangladesh : a minority assailed : alienation, identity and organisation amongst Catholics in Bangladesh
Creators: name: Joseph, Bernadette.
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.
Notions of Anonymous Existence in Martin-Löf Type Theory
Creators: name: Kraus, Nicolai
name: Escardó, Martín
name: Coquand, Thierry
name: Altenkirch, Thorsten
Publisher: name: arXiv
Year: 2016
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.4.1
subject: 03B15

description: As the groupoid model of Hofmann and Streicher proves, identity proofs in intensional Martin-Löf type theory cannot generally be shown to be unique. Inspired by a theorem by Hedberg, we give some simple characterizations of types that do have unique identity proofs. A key ingredient in these constructions are weakly constant endofunctions on identity types. We study such endofunctions on arbitrary types and show that they always factor through a propositional type, the truncated or squashed domain. Such a factorization is impossible for weakly constant functions in general (a result by Shulman), but we present several non-trivial cases in which it can be done. Based on these results, we define a new notion of anonymous existence in type theory and compare different forms of existence carefully. In addition, we show possibly surprising consequences of the judgmental computation rule of the truncation, in particular in the context of homotopy type theory. All the results have been formalized and verified in the dependently typed programming language Agda.
description: 36 pages, to appear in the special issue of TLCA'13 (LMCS)
Starlight, per un turismo green sotto i cieli bui
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2022

Fino all’8 gennaio è possibile inviare la propria candidatura per partecipare al progetto Starlight, un’offerta formativa che si rivolge a 60 persone da vari paesi europei – sia giovani under-35 interessati ai cieli bui, alla biodiversità e al turismo sostenibile, sia operatori turistici già attivi che vogliano aggiungere alle proprie competenze l’astroturismo
МИР УЖЕ НИКОГДА НЕ СТАНЕТ ПРЕЖНИМ - ПАНДЕМИЯ НОВОГО ТЫСЯЧЕЛЕТИЯ (ОБЗОР ЛИТЕРАТУРЫ)
Creators: name: ЛУБЕНИЦКАЯ А.Н.
name: ИВАНОВА ТАТЬЯНА ИЛЬИНИЧНА
Publisher: name: Омский психиатрический журнал
Year: 2020
Subjects: COVID-19
ПСИХИЧЕСКОЕ ЗДОРОВЬЕ
ГРУППЫ РИСКА
ПТСР
ДЕПРЕССИЯ
ТРЕВОГА
mentalhealth
riskgroup
PTSD
depression
anxiety

description: Во времена COVID-19 основное внимание обращено на состояние физического здоровья людей, однако влияние на психическое благополучие затрагивает намного большую часть населения. Статья посвящена обобщению опыта азиатских и европейских стран в профилактике, выявлении и совладании с ментальным воздействием пандемии. В результате анализа были выделены основные формы психических последствий, группы риска их развития, а также определены стратегии по минимизации негативного влияния, которые могут быть применены и в будущем.In the days of COVID-19, the main attention is paid to physical health, but the impact on mental well-being affects many more people. The article summaries the experiences of Asian and European countries in prevention, detection and coping with the mental impact of the pandemic. As a result of the analysis, risk groups and the main forms of negative effects for the psyche were identified as well as strategies to minimize impact which can be used in the future.
description: In the days of COVID-19, the main attention is paid to physical health, but the impact on mental well-being affects many more people. The article summaries the experiences of Asian and European countries in prevention, detection and coping with the mental impact of the pandemic. As a result of the analysis, risk groups and the main forms of negative effects for the psyche were identified as well as strategies to minimize impact which can be used in the future.
Ricordando Riccardo Giovanelli
Creators: Marco Scodeggio
Publisher: name: Media Inaf
Year: 2022

Astronomo italiano naturalizzato statunitense, nato a Praticello di Gattatico (Reggio Emilia) il 30 agosto 1946, Riccardo Giovanelli è venuto a mancare la settimana scorsa, il 14 dicembre 2022, a Ithaca, nello stato di New York (Usa), dove era professore alla Cornell University. Lo ricorda oggi su Media Inaf un suo allievo e amico d’una vita, Marco Scodeggio dell’Inaf di Milano
Selected objects from the Melbourne International Exhibition, 1880-81 : their significance to the Museum of Victoria, and to a possible exhibition at the Royal Exhibition Buildings
Creators: name: Renaut, Andrew M.
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.
Fractional-compact numerical algorithms for Riesz spatial fractional reaction-dispersion equations
Creators: name: Ding, Hengfei
name: Li, Changpin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: It is well known that using high-order numerical algorithms to solve fractional differential equations leads to almost the same computational cost with low-order ones but the accuracy (or convergence order) is greatly improved, due to the nonlocal properties of fractional operators. Therefore, developing some high-order numerical approximation formulas for fractional derivatives play a more important role in numerically solving fractional differential equations. This paper focuses on constructing (generalized) high-order fractional-compact numerical approximation formulas for Riesz derivatives. Then we apply the developed formulas to the one- and two-dimension Riesz spatial fractional reaction-dispersion equations. The stability and convergence of the derived numerical algorithms are strictly studied by using the energy analysis method. Finally, numerical simulations are given to demonstrate the efficiency and convergence orders of the presented numerical algorithms.
Shame and silence : military sexual slavery and prostitution in South Korea
Creators: name: Hampson, Sasha.
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.
Multi-region relaxed magnetohydrodynamics in plasmas with slowly changing boundaries --- resonant response of a plasma slab
Creators: name: Dewar, Robert L.
name: Hudson, Stuart R.
name: Bhattacharjee, Amitava
name: Yoshida, Zensho
Publisher: name: arXiv
Year: 2016
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The adiabatic limit of a recently proposed dynamical extension of Taylor relaxation, \emph{multi-region relaxed magnetohydrodynamics} (MRxMHD) is summarized, with special attention to the appropriate definition of relative magnetic helicity. The formalism is illustrated using a simple two-region, sheared-magnetic-field model similar to the Hahm--Kulsrud--Taylor (HKT) rippled-boundary slab model. In MRxMHD a linear Grad--Shafranov equation applies, even at finite ripple amplitude. The adiabatic switching on of boundary ripple excites a shielding current sheet opposing reconnection at a resonant surface. The perturbed magnetic field as a function of ripple amplitude is calculated by invoking conservation of magnetic helicity in the two regions separated by the current sheet. At low ripple amplitude "half islands" appear on each side of the current sheet, locking the rotational transform at the resonant value. Beyond a critical amplitude these islands disappear and the rotational transform develops a discontinuity across the current sheet.
description: 20 pages, 19 figures. Accompanied by an eSupplement available as an ancillary file using the link on the right of this arXiv abstract page. Accepted for publication in Physics of Plasmas
ESR 13: Micro-Teaching - Politics of Circular Plastics Economy in Europe
Creators: name: Gizem Yalçin, Nur
Publisher: name: Zenodo
Year: 2022
Subjects: politics
circularity
plastics

description: Micro Teaching by ESR 13 Nur Gizem Yalçin on "Politics of Circular Plastics Economy in Europe". Talk delivered in the Network-Wide Training Event 6 of C-PlaNeT EU H2020 project at TU/e, in Eindhoven, The Netherlands.
description: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No. 859885.
Identification of source regions of the Asian Tropopause Aerosol Layer on the Indian subcontinent in August 2016
Creators: name: Clemens, Jan
name: Vogel, Bärbel
name: Hoffmann, Lars
name: Griessbach, Sabine
name: Thomas, Nicole
name: Fadnavis, Survana
name: Müller, Rolf
name: Peter, Thomas
name: Ploeger, Felix
Publisher: name: Forschungzentrum Jülich
Year: 2023

description: doi:10.5194/egusphere-2022-1462
description: The Asian tropopause aerosol layer (ATAL) is a distinct feature during the Asian summer monsoon season with an impact on the regional radiative balance of the Earth's atmosphere. However, the source regions and the detailed transport pathways of ATAL particles are still uncertain. In this study, we investigate transport pathways from different regions at the model boundary (MB) to the ATAL using the two Lagrangian transport models CLaMS (Chemical Lagrangian Model of the Stratosphere) and MPTRAC (Massive-Parallel Trajectory Calculations), two reanalyses (ERA5 and ERA-Interim), and balloon-borne measurements of the ATAL performed by the Compact Optical Backscatter Aerosol Detector (COBALD) above Nainital (India) in August 2016. Trajectories are initialized at the location of the ATAL, as measured by COBALD in the Himalayas, and calculated 90 days backward in time to investigate the relation between the measured, daily averaged, aerosol backscatter ratio and different source regions at the MB. Nine source regions at the MB are distinguished, marking continental and maritime sources in the region of the Asian monsoon. Different simulation scenarios are performed, to find systematic differences as well as robust patterns, when the reanalysis data, the trajectory model, the vertical coordinate (kinematic and diabatic approach) or the convective parameterisation are varied.
Hard places : interpreting historic mining sites for tourism : reading the experience of the Jubilee Historic Reserve
Creators: name: Hollick, Mary.
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.
MPEC 2024-R08 : 2024 QE2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 QE2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Non-perturbative determination of improvement coefficients using coordinate space correlators in $N_f=2+1$ lattice QCD
Creators: name: Korcyl, Piotr
name: Bali, Gunnar S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We determine quark mass dependent order $a$ improvement terms of the form $b_Jam$ for non-singlet scalar, pseudoscalar, vector and axialvector currents using correlators in coordinate space on a set of CLS ensembles. These have been generated employing non-perturbatively improved Wilson Fermions and the tree-level Lüscher-Weisz gauge action at $β= 3.4, 3.46, 3.55$ and $3.7$, corresponding to lattice spacings ranging from $a \approx 0.085$ fm down to $0.05$ fm. In the $N_f=2+1$ flavour theory two types of improvement coefficients exist: $b_J$, proportional to non-singlet quark mass combinations, and $\bar{b}_J$ (or $\tilde{b}_J$), proportional to the trace of the quark mass matrix. Combining our non-perturbative determinations with perturbative results, we quote Padé approximants parameterizing the $b_J$ improvement coefficients within the above window of lattice spacings. We also give preliminary results for $\tilde{b}_J$ at $β=3.4$.
description: 15 pages, 6 figures, version published in PRD
Piano delle galassie satelliti? Mistero risolto
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2022

Un team di ricercatori delle università di Durham ed Helsinki è riuscito, grazie ai dati del telescopio spaziale Gaia dell’Esa, a sciogliere un enigma che tormentava gli astronomi da mezzo secolo, e che contribuiva a mettere in discussione il modello cosmologico basato sulla materia oscura fredda: l’enigma del piano delle galassie satelliti
On the wild side : age-old shamanism in a new age world
Creators: name: Shaw, Sylvie.
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.
La fine del primo sistema planetario di Kepler
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Individuato per la prima volta un esopianeta la cui orbita sta lentamente decadendo. Si chiama Kepler-1658b  ed è stato il primo candidato esopianeta della missione Kepler. Per i gioviani caldi come lui, che sono già molto vicini alle loro stelle, il decadimento orbitale sembra destinato a culminare nella loro distruzione. Tutti i dettagli su ApJ Letters
Search for narrow resonances in dilepton mass spectra in proton-proton collisions at sqrt(s) = 13 TeV and combination with 8 TeV data
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for narrow resonances in dielectron and dimuon invariant mass spectra has been performed using data obtained from proton-proton collisions at sqrt(s) = 13 TeV collected with the CMS detector. The integrated luminosity for the dielectron sample is 2.7 inverse femtobarns and for the dimuon sample 2.9 inverse femtobarns. The sensitivity of the search is increased by combining these data with a previously analysed set of data obtained at sqrt(s) = 8 TeV and corresponding to a luminosity of 20 inverse femtobarns. No evidence for non-standard-model physics is found, either in the 13 TeV data set alone, or in the combined data set. Upper limits on the product of production cross section and branching fraction have also been calculated in a model-independent manner to enable interpretation in models predicting a narrow dielectron or dimuon resonance structure. Limits are set on the masses of hypothetical particles that could appear in new-physics scenarios. For the Z'[SSM] particle, which arises in the sequential standard model, and for the superstring inspired Z'[psi] particle, 95% confidence level lower mass limits for the combined data sets and combined channels are found to be 3.37 and 2.82 TeV, respectively. The corresponding limits for Kaluza-Klein gravitons arising in the Randall-Sundrum model of extra dimensions with coupling parameters 0.01 and 0.10 are 1.46 and 3.11 TeV, respectively. These results significantly exceed the limits based on the 8 TeV LHC data.
description: Replaced with the published version. Added the journal reference and DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/EXO-15-005/index.html
Impact of Physical Activity on Resilience among Teenage Girls during the COVID-19 Pandemic a Mediation by Self-Esteem.
Creators: name: Chaharbaghi, Zahra
name: Hosseini, Fatemeh Beigom
name: Baniasadi, Tayebeh
name: Dana, Amir
Publisher: name: figshare
Year: 2022
Subjects: subject: 170114 Sport and Exercise Psychology
subject: FOS: Psychology
subject: 110603 Motor Control
subject: FOS: Health sciences

description: A significant factor associated with well-being and health is to find a method which can increase resilience during the pandemics. The present research aimed to examine the impact of physical activity level on resilience of teenage girls during the COVID-19 pandemic with an emphasis on self-esteem as a mediator. Methods: The present study utilized a descriptive-correlation approach. The statistical sample included 384 teenage females from Golestan, Iran, in 2020. We employed standard surveys for collecting the data. Statistical methods included Kolmogorov- Smirnov test, Spearman correlation test, and structural relationships through Lisrel. Results: Physical activity was found to affect resilience (β=0.396, T=6.284) and self-esteem (β=0.628, T=11.594). Furthermore, self-esteem significantly affected resilience (β=0.530, T=9.509). Finally, self-esteem significantly mediated the correlation between physical activity and resilience (Z=6.780, p <0.001). Conclusions: Physical activity could be considered as an important factor in coping with severe condition during the COVID-19 pandemic. Therefore, in a pandemic situation, by increasing physical activity, better conditions can be created for children and adolescents, especially girls, to ensure their resilience.
Il tuffo di Webb nelle scogliere cosmiche
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

Il telescopio Jwst ha dato uno sguardo più appronfondito a una delle regioni di formazione stellari osservate all’inizio della sua missione: le scogliere cosmiche, Cosmic Cliffs in inglese,  scoprendo 24 nuovi deflussi di idrogeno molecolare: uno dei segnali più spettacolari di formazione stellare attiva. A descrivere i dettagli delle osservazioni su Monthly Notices of the Royal Astronomical Society è un team di astronomi guidato dalla Rice University
Pseudospin Vortex Ring with a Nodal Line in Three Dimensions
Creators: name: Lim, Lih-King
name: Moessner, Roderich
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We present a model of a topological semimetal in three dimensions (3D) whose energy spectrum exhibits a nodal line acting as a vortex ring; this in turn is linked by a pseudospin structure akin to that of a smoke ring. Contrary to a Weyl point node spectrum, the vortex ring gives rise to skyrmionic pseudospin patterns in cuts on both sides of the nodal ring plane; this pattern covers the full Brillouin zone, thus leading to a new, `maximal', anomalous Hall effect in a 3D semimetal. Tuning a model parameter shrinks the vortex ring until it vanishes, giving way to a pair of Weyl nodes of opposite chirality. This establishes a connection between two distinct momentum-space topologies - that of a vortex ring (a circle of singularity) and a monopole-anti-monopole pair (two point singularities). We present the model both as a low-energy continuum and a two-band tight-binding lattice model. Its simplicity permits an analytical computation of its Landau level spectrum.
description: 5 pages, 5 figures, appendix (4 pages); accepted for publication in Phys. Rev. Lett
Fibrillazioni rivelatrici nel cuore delle giganti rosse
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2022

Le stelle che presentano al proprio interno discontinuità strutturali sono numerose. Lo mostra uno studio, guidato da Mathieu Vrard della Ohio State University, condotto sui dati acquisiti dal telescopio spaziale Kepler e pubblicato oggi su Nature Communications. Fra gli autori c’è anche Enrico Corsaro dell’Inaf di Catania
La metodología antes que la tecnología para afrontar la nueva normalidad docente en la universidad
Creators: name: García-Peñalvo, F. J.
Publisher: name: Zenodo
Year: 2020
Subjects: eLearning; Metdología docente; Transformación digital; Educación Superior

description: García-Peñalvo, F. J. (2020). La metodología antes que la tecnología para afrontar la nueva normalidad docente en la universidad . Webinar en el Ciclo de Webminars “La nueva realidad docente de la Universidad de Salamanca: Lecciones aprendidas y reflexiones”. Universidad de Salamanca. Salamanca, España: Grupo GRIAL. doi:10.5281/zenodo.3900279 Sesión grabada: https://bit.ly/2AOG1Rx
The Weak Gravity Conjecture and Effective Field Theory
Creators: name: Saraswat, Prashant
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Weak Gravity Conjecture (WGC) is a proposed constraint on theories with gauge fields and gravity, requiring the existence of light charged particles and/or imposing an upper bound on the field theory cutoff $Λ$. If taken as a consistency requirement for effective field theories (EFTs), it rules out possibilities for model-building including some models of inflation. I demonstrate simple models which satisfy all forms of the WGC, but which through Higgsing of the original gauge fields produce low-energy EFTs with gauge forces that badly violate the WGC. These models illustrate specific loopholes in arguments that motivate the WGC from a bottom-up perspective; for example the arguments based on magnetic monopoles are evaded when the magnetic confinement that occurs in a Higgs phase is accounted for. This indicates that the WGC should not be taken as a veto on EFTs, even if it turns out to be a robust property of UV quantum gravity theories. However, if the latter is true then parametric violation of the WGC at low energy comes at the cost of non-minimal field content in the UV. I propose that only a very weak constraint is applicable to EFTs, $Λ\lesssim \left(-\log g \right)^{-1/2} M_\text{pl}$ where $g$ is the gauge coupling, motivated by entropy bounds. Remarkably, EFTs produced by Higgsing a theory that satisfies the WGC can saturate but not violate this bound.
description: 27 pages, 3 figures, v2 with minor revisions and added references
title: Das Projekt PeTEX
title: E-Learning und Live-Experimente verbinden
titleType: AlternativeTitle
Creators: name: Jahnke, Isa
name: Terkowsky, Claudius
Publisher: name: Hochschuldidaktisches Zentrum der Technischen Universität Dortmund
Year: 2009
Subjects: subject: 370

description: Journal Hochschuldidaktik ; 20. Jahrgang 2009 Heft 1
When business is women's business : representations of women entrepreneurs
Creators: name: Pollak, Lindsey.
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.
Quel che serve per sopravvivere su Marte
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

La vita sul Pianeta rosso, se esiste, deve affrontare condizioni ambientali sfavorevoli. Non tanto per l'assenza di acqua, che potrebbe formarsi in piccole quantità da un processo noto come deliquescenza, quanto per la presenza di sali, in grado di distruggere la struttura tridimensionale di Dna, Rna e proteine. Quali adattamenti fisiologici sarebbero necessari affinché un ipotetico microrganismo possa sopravvivere a questo stress? Un team di ricercatori guidato dalla Università tecnica di Berlino ha provato a rispondere a questa domanda studiando la risposta a queste condizioni in un organismo modello
I due mondi acquatici di Kepler-138
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Un team guidato dagli astronomi dell'UdeM ha trovato prove che due esopianeti in orbita attorno a Kepler-138, una nana rossa a 218 anni luce di distanza, sono presumibilmente "mondi acquatici", ossia pianeti in cui l'acqua costituisce una grande frazione del volume. Questi mondi sono diversi dai pianeti del Sistema solare ma potrebbero ricordare alcune delle lune ghiacciate nel Sistema solare esterno
È Jwst il “Breakthrough” 2022 secondo Science
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2022

L’impresa scientifica più rivoluzionaria dell’anno, secondo la tradizionale selezione della rivista “Science”, è quella compiuta dal James Webb Space Telescope. Fra gli altri "breakthrough" selezionati c’è anche il successo della missione di difesa planetaria Dart. Con i commenti di Adriano Fontana ed Elisabetta Dotto dell’Istituto nazionale di astrofisica
Lessons from the Hawke years : economic rationalism, the Australian quality press and liberal democracy
Creators: name: Verspaandonk, Rose Ann.
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 effects of external planets on inner systems: multiplicities, inclinations, and pathways to eccentric warm Jupiters
Creators: name: Mustill, Alexander J
name: Davies, Melvyn B
name: Johansen, Anders
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We study how close-in systems such as those detected by Kepler are affected by the dynamics of bodies in the outer system. We consider two scenarios: outer systems of giant planets potentially unstable to planet--planet scattering, and wide binaries that may be capable of driving Kozai or other secular variations of outer planets' eccentricities. Dynamical excitation of planets in the outer system reduces the multiplicity of Kepler-detectable planets in the inner system in $\sim20-25\%$ of our systems. Accounting for the occurrence rates of wide-orbit planets and binary stars, $\approx18\%$ of close-in systems could be destabilised by their outer companions in this way. This provides some contribution to the apparent excess of systems with a single transiting planet compared to multiple, however, it only contributes at most $25\%$ of the excess. The effects of the outer dynamics can generate systems similar to Kepler-56 (two coplanar planets significantly misaligned with the host star) and Kepler-108 (two significantly non-coplanar planets in a binary). We also identify three pathways to the formation of eccentric warm Jupiters resulting from the interaction between outer and inner systems: direct inelastic collision between an eccentric outer and an inner planet, secular eccentricity oscillations that may "freeze out" when scattering resolves in the outer system; and scattering in the inner system followed by "uplift", where inner planets are removed by interaction with the outer planets. In these scenarios, the formation of eccentric warm Jupiters is a signature of a past history of violent dynamics among massive planets beyond $\sim1$ au.
description: 24 pages, 19 figures. Accepted to MNRAS
title: Gruppencoaching
title: aber wie?
titleType: AlternativeTitle
Creators: name: Steuer, Eckhard
Publisher: name: Hochschuldidaktisches Zentrum der Technischen Universität Dortmund
Year: 2001
Subjects: subject: 370

description: Die Planung der eigenen Berufskarriere - dies ist ein Thema auch an Hochschulen. Damit der einzelne Wissenschaftler / die einzelne Wissenschaftlerin hierbei aus der Vereinzelung herauskommt, bietet das HDZ ein Seminar mit mehreren Sitzungen an, das im folgenden beschrieben wird. Dieser Bericht wendet sich an BeraterInnen, Lehrende, Doktorväter und -mütter - an alle, die junge WissenschaftlerInnen bei deren Berufswegplanung unterstützen. Er baut auf Erfahrungen mit Kleingruppen-Coachings mit jungen Lehrenden an der Universität Dortmund sowie Seminaren seit Sommer 1998 zum Thema "Coaching als Personalentwicklung - Lernen am eigenen Fall" auf.
description: Journal Hochschuldidaktik ; 12. Jahrgang 2001 Heft 2