cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exact correlation functions in particle-reaction models with immobile particles
Creators: name: Chatelain, Christophe
name: Henkel, Malte
name: De Oliveira, Mário J.
name: Tomé, Tânia
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Exact results on particle-densities as well as correlators in two models of immobile particles, containing either a single species or else two distinct species, are derived. The models evolve following a descent dynamics through pair-annihilation where each particle interacts at most once throughout its entire history. The resulting large number of stationary states leads to a non-vanishing configurational entropy. Our results are established for arbitrary initial conditions and are derived via a generating-function method. The single-species model is the dual of the 1D zero-temperature kinetic Ising model with Kimball-Deker-Haake dynamics. In this way, both infinite and semi-infinite chains and also the Bethe lattice can be analysed. The relationship with the random sequential adsorption of dimers and weakly tapped granular materials is discussed.
description: 43 pages, 18 figures
Di chi è il PEI? Il coinvolgimento dell’alunno con disabili-tà nella progettazione educativa individualizzata. Declinazioni teorico-metodologiche e programmi didattici dalla ricerca internazionale
Creators: name: Bianquin, Nicole
name: Sacchi, Fabio
Publisher: name: Annali online della Didattica e della Formazione Docente
Year: 2023

description: Riassunto – Il contributo presenta gli esiti di una ricerca esplorativa finalizzata a condurre un’analisi preliminare della letteratura di carattere internazionale relativa ai processi indirizzati al coinvolgimento dello studente con disabilità nella progettazione educativa individualizzata. I risultati e la discussione presentati si focalizzano sui principali orientamenti teorico-metodologici e sui programmi didattici ideati e sperimentati. La sintesi narrativa restituisce degli orientamenti teorici-metodologici tendenzialmente focalizzati su due aspetti: la dimensione progettuale del processo con la specificazione di determinate fasi che toccano non solo gli incontri PEI ma il lavoro dell’intero anno scolastico e la focalizzazione sui costrutti di autodeterminazione e self-advocacy. Gli studi riportati sono stati condotti quasi esclusivamente in contesto nord-americano e i programmi individuati ne riflettono indubbiamente le specificità. Tali risultati potrebbero comunque essere interessanti e funzionali anche nel panorama nazionale in una logica di implementazione delle pratiche agite: le indicazioni potrebbero infatti supportare i ‘Gruppi di Lavoro Operativi’ ed in particolare i gruppi docenti a ideare una progettazione in cui il coinvolgimento dello studente con disabilità sia reale e significativo in ogni momento del processo.
description: Annali online della Didattica e della Formazione Docente, V. 15 N. 25 (2023): Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale
Per un professionista inclusivo: l’insegnante specializzato per il sostegno tra dimensioni formative e bisogni attesi
Creators: name: De Mutiis, Emiliano
name: Amatori, Gianluca
Publisher: name: Annali online della Didattica e della Formazione Docente
Year: 2023

description: Riassunto – Il contributo analizza alcuni esiti della fase di try-out di un’indagine esplorativa condotta sul piano nazionale sui Corsi di Specializzazione per il Sostegno didattico agli alunni con disabilità, promossa dall’Università Europea di Roma, che ha convolto 238 corsisti. Delineando i tratti essenziali dello sfondo teorico dell’indagine, si evidenzieranno le motivazioni alla base della scelta dei profili di docente specializzato e inclusivo come riferimenti utili ad indagare la lettura e le preferenze degli intervistati riguardo il corso, nonché il ricorso alla dimensione valoriale, dell’autoriflessione e della ricerca-azione come temi-cardine di modalità formative più orientate al fare della professionalità docente. L’analisi di alcuni esiti dell’indagine mostrerà la necessità di un ripensamento quantomeno parziale della impostazione del Corso, possibile nel breve periodo solo tramite una “personalizzazione” da parte dei Direttori, a partire dal tirocinio indiretto.
description: Annali online della Didattica e della Formazione Docente, V. 15 N. 25 (2023): Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale
Ali Abu Assaf, Der Tempel von ‘Ain Dara
Creators: name: Neve, Peter J.
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Ali Abu Assaf, Der Tempel von ‘Ain Dara. Damaszener Forschungen, Band 3. Verlag Philipp von Zabern, Mainz 1990. 66 Seiten mit- 18 Abbildungen, 62 Tafeln.
description: Bonner Jahrbücher, Bd. 194.1994 (1995): Bonner Jahrbücher
Mixed Gaussian processes: A filtering approach
Creators: name: Cai, Chunhao
name: Chigansky, Pavel
name: Kleptsyna, Marina
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: This paper presents a new approach to the analysis of mixed processes \[X_t=B_t+G_t,\qquad t\in[0,T],\] where $B_t$ is a Brownian motion and $G_t$ is an independent centered Gaussian process. We obtain a new canonical innovation representation of $X$, using linear filtering theory. When the kernel \[K(s,t)=\frac{\partial^2}{\partial s\,\partial t}\mathbb{E}G_tG_s,\qquad s\ne t\] has a weak singularity on the diagonal, our results generalize the classical innovation formulas beyond the square integrable setting. For kernels with stronger singularity, our approach is applicable to processes with additional "fractional" structure, including the mixed fractional Brownian motion from mathematical finance. We show how previously-known measure equivalence relations and semimartingale properties follow from our canonical representation in a unified way, and complement them with new formulas for Radon-Nikodym densities.
description: Published at http://dx.doi.org/10.1214/15-AOP1041 in the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Quantifying The Likelyhood Of Susbstructure In Coronal Loops
Creators: name: McKeough, Kathryn
Publisher: name: Zenodo
Year: 2014
Subjects: Solar physics
Coronal loops

description: Final presentations of the Center for Astrophysics HEA/SSP REU Solar Summer Intern Program.
description: {"references": ["Brooks, D. et al. 2013, ApJ, 722L, 19B", "Cargill, P., & Klimchuck, J. 2004, ApJ, 605, 911C", "Connors, A., & van Dyk, D. A. 2007, Statistical Challenges in Modern Astronomy IV, 371, 101", "Cranmer, S., et al. 2012, ApJ, 754, 92C", "Cranmer, S., et al. 2007, ApJS, 171, 520C", "DeForest, C. E. 2007, ApJ, 661, 532D", "Esch, D. N., Connors, A., Karovska, M., & van Dyk, D. A. 2004, ApJ, 610, 1213", "Pastourakos, S., & Klimchuk, J. 2005, ApJ, 628, 1023P", "Raymond, J. C., et al. 2014, ApJ, 788, 152R", "Viall, N. M., & Klimchuck J. 2011, ApJ, 738, 24V", "Wee, C. Y., & Paramesran, R. 2008, ICSP2008 Proceedings, 978-1-4244-2179-4/08"]}
Anti-lensing: the bright side of voids
Creators: name: Bolejko, Krzysztof
name: Clarkson, Chris
name: Maartens, Roy
name: Bacon, David
name: Meures, Nikolai
name: Beynon, Emma
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: More than half of the volume of our Universe is occupied by cosmic voids. The lensing magnification effect from those under-dense regions is generally thought to give a small dimming contribution: objects on the far side of a void are supposed to be observed as slightly smaller than if the void were not there, which together with conservation of surface brightness implies net reduction in photons received. This is predicted by the usual weak lensing integral of the density contrast along the line of sight. We show that this standard effect is swamped at low redshifts by a relativistic Doppler term that is typically neglected. Contrary to the usual expectation, objects on the far side of a void are brighter than they would be otherwise. Thus the local dynamics of matter in and near the void is crucial and is only captured by the full relativistic lensing convergence. There are also significant nonlinear corrections to the relativistic linear theory, which we show actually under-predicts the effect. We use exact solutions to estimate that these can be more than 20% for deep voids. This remains an important source of systematic errors for weak lensing density reconstruction in galaxy surveys and for supernovae observations, and may be the cause of the reported extra scatter of field supernovae located on the edge of voids compared to those in clusters.
description: 5 pages, 3 figures
Hermann Parzinger, Jindra Nekvasil und Fritz Eckart Barth, Die Býčf skála-Höhle. Ein hallstattzeitlicher Höhlenopferplatz in Mähren
Creators: name: Dobiat, Claus
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Hermann Parzinger, Jindra Nekvasil und Fritz Eckart Barth, Die Býčf skála-Höhle. Ein hallstattzeitlicher Höhlenopferplatz in Mähren. Mit Beiträgen von Th. E. Haevernick (f), F. Kühn, E. Opravil, A. Přichystal, E. Pucher, A. Rast-Eicher, M. Stloukal und J. Szilvássy. Römisch-Germanische Forschungen, Band 54. Verlag Philipp von Zabern, Mainz 1995. IX, 275 Seiten, 25 Tafeln und zahlreiche Abbildungen im Text
description: Bonner Jahrbücher, Bd. 197.1997(1999): Bonner Jahrbücher
Due anni di corsi di specializzazione per il sostegno on-line. Opportunità o solo necessità?
Creators: name: Bortolotti, Elena
name: Caione, Gianni
name: Franceschini, Giuliana
name: Olivieri, Claudia
name: Fazzari, Marilisa
Publisher: name: Annali online della Didattica e della Formazione Docente
Year: 2023

description: Riassunto – Durante la pandemia di Sars-Covid 19, le lezioni online, impartite sulla piattaforma virtuale di tutte le università italiane al posto delle lezioni frontali, sono diventate un’importante routine quotidiana per migliaia di studenti. Anche i futuri insegnanti specializzati per il sostegno hanno vissuto questa esperienza da corsisti in formazione. La pandemia di Sars-Covid 19 e le relative quarantene hanno costretto quindi migliaia di futuri insegnanti a formarsi online, con lezioni intensive pomeridiane e nei week end. Al fine di valutare gli effetti di queste esperienze, è stato proposto un sondaggio a circa 150 studenti del Dipartimento di Scienze Umanistiche dell’Università di Trieste (nord-est Italia) che permette di analizzare e discutere gli impatti positivi e negativi di 600 ore di lezione. Inoltre, viene proposta una discussione sui possibili sviluppi di un’integrazione tra lezioni frontali e lezioni online per la formazione di insegnanti per il Ministero dell’Istruzione italiano.
description: Annali online della Didattica e della Formazione Docente, V. 15 N. 25 (2023): Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale
Hans-Jörg Kellner und Gisela Zahlhaas, Der römische Tempelschatz von Weißenburg i. Bay
Creators: name: Painter, Kenneth S.
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Hans-Jörg Kellner und Gisela Zahlhaas, Der römische Tempelschatz von Weißenburg i. Bay. Mit Beiträgen von H.-G. Bachmann, C.-M. Hüssen, H. Koschik, Z. Visy und U. Zwickert. Verlag Philipp von Zabern, Mainz. 1993. IV, 162 Seiten mit 37 Abbildungen im Text, 23 Tabellen, 21 Farbtafeln und 114 Tafeln mit 291 Abbildungen
description: Bonner Jahrbücher, Bd. 197.1997(1999): Bonner Jahrbücher
La progettazione del nuovo Piano educativo individualizzato tra normativa e percezioni dei docenti in formazione
Creators: name: Dettori, G. Filippo
name: Botes, Philippe
Publisher: name: Annali online della Didattica e della Formazione Docente
Year: 2023

description: Riassunto – L’avvio dell’anno scolastico 2022/23 è stato caratterizzato dall’introduzione di una significativa innovazione che ha previsto l’utilizzo di modelli specifici per ciascuno dei quattro gradi scolastici, predisposti a livello ministeriale, di Piano educativo individualizzato (PEI), come statuito dal Decreto interministeriale 182/2020, per gli studenti con disabilità certificata. Considerata l’importanza centrale rivestita dalla progettazione inclusiva, il contributo presenta un’indagine svolta tra i futuri docenti di sostegno iscritti al Percorso di formazione per il conseguimento della specializzazione per le attività di sostegno didattico agli alunni con disabilità dell’Università di Sassari, volta a indagare le percezioni sul nuovo modello di PEI, anche mediante la comparazione delle prassi attivate in alcuni istituti scolastici sardi prima e dopo l’entrata in vigore del Decreto.
description: Annali online della Didattica e della Formazione Docente, V. 15 N. 25 (2023): Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale
Influence of PEG Chain Length of Functionalized Magnetic Nanoparticles on the Cytocompatibility and Immune Competence of Primary Murine Macrophages and Dendritic Cells
Creators: name: Storjohann, Ronja
name: Gericke, Birthe
name: Reifenrath, Janin
name: Herrmann, Timo
name: Behrens, Peter
name: Oltmanns, Hilke
name: Meißner, Jessica
Publisher: name: Basel : Molecular Diversity Preservation International
Year: 2023
Subjects: subject: biocompatibility
subject: Fe O 3 4
subject: immunotoxicology
subject: nanoporous silica nanoparticles
subject: phagocytosis
subject: superparamagnetic iron oxide nanoparticles
subject: targeted drug delivery
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: A major drawback of nanoparticles (NPs) for biomedical applications is their preferential phagocytosis in immune cells, which can be avoided by surface modifications like PEGylation. Nevertheless, examinations of different polyethylene glycol (PEG) chain lengths on the competence of immune cells as well as possible immunotoxic effects are still sparse. Therefore, primary murine macrophages and dendritic cells were generated and incubated with magnetic nanoporous silica nanoparticles (MNPSNPs) modified with different mPEG chains (2 kDa, 5 kDa, and 10 kDa). Cytotoxicity, cytokine release, and the formation of reactive oxygen species (ROS) were determined. Immune competence of both cell types was examined and uptake of MNPSNPs into macrophages was visualized. Concentrations up to 150 µg/mL MNPSNPs showed no effects on the metabolic activity or immune competence of both cell types. However, ROS significantly increased in macrophages incubated with larger PEG chains, while the concentration of cytokines (TNF-α and IL-6) did not indicate a proinflammatory process. Investigations on the uptake of MNPSNPs revealed no differences in the onset of internalization and the intensity of intracellular fluorescence. The study gives no indication for an immunotoxic effect of PEGylated MNPSNPs. Nevertheless, there is still a need for optimization regarding their internalization to ensure an efficient drug delivery.
La scuola inclusiva come contesto di cura e di formazione del docente specializzato
Creators: name: Gaspari, Patrizia
name: Lombardi, Grazia
name: Testa, Susanna
Publisher: name: Annali online della Didattica e della Formazione Docente
Year: 2023

description: Riassunto – L’articolo compie alcune riflessioni critiche sull’ attuale formazione del docente specializzato come agente inclusivo evidenziando luci ed ombre caratterizzanti la costruzione di un adeguato bagaglio teorico-pratico del professionista della cura e dell’aiuto. Ne deriva la necessità di ri-problematizzare le fondamenta epistemologiche, le competenze, i modelli progettuali, le buone pratiche didattico-organizzative, per analizzare situazioni dilemmatiche, iperspecialistiche ed antitetiche concezioni generaliste spersonalizzanti, nella progettazione di un contesto scuola in grado di valorizzare le differenze e le diversità. Non mancano interessanti considerazioni sul ruolo esercitato dalla formazione, anche negli attuali “corsi TFA”, nonché sulla formazione dei docenti in servizio. Nell’incessante ricerca del delicato gioco di equilibri, non privo di contraddizioni di difficile risoluzione, l’innovativa traiettoria di senso è rappresentata dalla diffusività delle conoscenze e dalla trasversalità delle competenze interdisciplinari.
description: Annali online della Didattica e della Formazione Docente, V. 15 N. 25 (2023): Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale
The challenge of large and empty voids in the SDSS DR7 redshift survey
Creators: name: Tavasoli, Saeed
name: Vasei, Kaveh
name: Mohayaee, Roya
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present catalogues of voids for the SDSS DR7 redshift survey and for Millennium I simulation mock data. We aim to compare the observations with simulations based on a $Λ$CDM model and a semi-analytic galaxy formation model. We use the void statistics as a test for these models. We assembled a mock catalogue that closely resembles the SDSS DR7 catalogue and carried out a parallel statistical analysis of the observed and simulated catalogue. We find that in the observation and the simulation, voids tend to be equally spherical. The total volume occupied by the voids and their total number are slightly larger in the simulation than in the observation. We find that large voids are less abundant in the simulation and the total luminosity of the galaxies contained in a void with a given radius is higher on average than observed by SDSS DR7 survey. We expect these discrepancies to be even more significant in reality than found here since the present value of $σ_8$ given by WMAP7 is lower than the value of 0.9 used in the Millennium I simulation. The reason why the simulation fails to produce enough large and dark voids might be the failure of certain semi-analytic galaxy formation models to reduce the small-scale power of $Λ$CDM and to produce sufficient power on large scales.
description: Kolmogrov-Smirnov test added. version to appear in A&A
Quantum phases of quadrupolar Fermi gases in optical lattices
Creators: name: Bhongale, Satyan G.
name: Mathey, Ludwig
name: Zhao, Erhai
name: Yelin, Susanne F.
name: Lemeshko, Mikhail
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a new platform for quantum simulation of many-body systems based on nonspherical atoms or molecules with zero dipole moment but possessing a significant value of electric quadrupole moment. We consider a quadrupolar Fermi gas trapped in a 2D square optical lattice, and show that the peculiar symmetry and broad tunability of the quadrupole-quadrupole interaction results in a rich phase diagram encompassing unconventional BCS and charge density wave phases, and opens up a perspective to create topological superfluid. Quadrupolar species, such as metastable alkaline-earth atoms and homonuclear molecules, are stable against chemical reactions and collapse and are readily available in experiment at high densities.
description: 4 pages + supplemental material; a typo corrected
Presentazione del numero monografico "Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale"
Creators: name: Zappaterra, Tamara
name: Fantozzi, Donatella
name: Sannipoli, Moira
Publisher: name: Annali online della Didattica e della Formazione Docente
Year: 2023

description: Annali online della Didattica e della Formazione Docente, V. 15 N. 25 (2023): Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale
Tramadol And Pethidine As Post Operative Analgesics In Dogs Undergoing Skin Grafting
Creators: name: Khaled. M. A. Hussin., Kalthum Hashim.
Publisher: name: Zenodo
Year: 2007
Subjects: tramadol, pethidine, skin grafting and pain

description: ABSTRACT

Pain is defined as an unpleasant sensory and emotional experience. Recognition and assessment of pain have always been an integral part of animal veterinary clinical practice and should be an important objective in research. Tramadol, an analgesic with mean potency one tenth that of morphine is used regularly for the treatment of chronic and postoperative pain. Pethidine, opioid analgesics, Works by mimicking the effects of endorphins - the body’s own morphine-like substances. The main objective of the study is to compare the effect of tramadol and pethidine as a post-operative analgesic in dogs undergoing skin grafting.

Twelve adult healthy dogs undergoing skin grafting were randomly allocated into 2 groups. Group I (n=6) received tramadol 3 mg/kg I/M, and Group II (n=6) received pethidine 3 mg/kg I/M. The pain assessment was scored by finger pressure at the site of incision. Activity, mental status, posture and vocalisation were observed. Rectal temperature, heart and respiratory rates were recorded. Pain was scored at ½, 1, 2, 4, 6, 12 and 24 hours post surgery.

In group I pain was felt after 2 hours, but in group II after 4 hours. Activity was good in group II compared to group I. Mental status, posture and vocalisation in group I was better then group II. There was a reduction in the respiratory rates in group II which lasted for 12 hours.

In this study, pethidine caused decrease in respiratory rates in compared with tramadol. There was no significant difference in temperature and heart rate between the two groups. Pethidine has analgesic effect for 4 hours and tramadol, 2 hours, but pethidine lowered the respiratory rate 12 hours. It is concluded that tramadol produced an effective analgesia and less sedation and could be used as an alternative in skin grafting in dogs to control early pain without any adverse effect.
Flood susceptibility mapping using multi-temporal SAR imagery and novel integration of nature-inspired algorithms into support vector regression
Creators: name: Mehravar, Soroosh
name: Razavi-Termeh, Seyed Vahid
name: Moghimi, Armin
name: Ranjgar, Babak
name: Foroughnia, Fatemeh
name: Amani, Meisam
Publisher: name: Amsterdam [u.a.] : Elsevier
Year: 2023
Subjects: subject: Flood susceptibility mapping
subject: Nature-inspired algorithms
subject: Remote sensing
subject: SAR imagery
subject: Support vector regression (SVR)
subject: Dewey Decimal Classification::600 | Technik::690 | Hausbau, Bauhandwerk

description: Flood has long been known as one of the most catastrophic natural hazards worldwide. Mapping flood-prone areas is an important part of flood disaster management. In this study, a flood susceptibility mapping framework was developed based on a novel integration of nature-inspired algorithms into support vector regression (SVR). To this end, various remote sensing (RS) and geographic information system (GIS) datasets were applied to the hybridized SVR models to map flood susceptibility in Ahwaz township, Iran. The proposed framework has two main steps: 1) updating the flood inventory (historical flooded locations) using the proposed RS-based flood detection method developed within the google earth engine (GEE) platform. The mosaicked images of multi-temporal Sentinel-1 synthetic aperture radar (SAR) data have been used in this step; 2) producing flood susceptibility map using the standalone SVR and hybridized model of SVR. The hybridized methods were derived from a novel integration of SVR with meta-heuristic algorithms, hence forming the SVR-bat algorithm (SVR-BA), SVR-invasive weed optimization (SVR-IWO), and SVR-firefly algorithm (SVR-FA). A spatial database of flood locations and 11 conditioning factors (altitude, slope angle, aspect, topographic wetness index, stream power index, normalized difference vegetation index (NDVI), distance to stream, curvature, rainfall, soil type, and land use/cover) were built for the susceptibility modelling. The accuracy of the proposed model was evaluated using the statistical and sensitivity indices, such as root mean square error (RMSE), receiver operating characteristic (ROC) and area under the ROC curve (AUROC) index. The results indicated that all hybridized models outperformed the standalone SVR. According to AUROC values, the predictive power of the SVR-FA was the highest with the value of 0.81, followed by SVR-IWO, SVR-BA, and SVR with values of 0.80, 0.79, and 0.77, respectively.
Pion, kaon, and proton production in central Pb-Pb Collisions at $\sqrt{s_{NN}} = 2.76$ TeV
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In this Letter we report the first results on $π^\pm$, K$^\pm$, p and $\mathrm {p\overline{p}}$ production at mid-rapidity ($\left|y\right|<0.5$) in central Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV, measured by the ALICE experiment at the LHC. The $p_{\rm T}$ distributions and yields are compared to previous results at $\sqrt{s_{\rm NN}}$ = 200 GeV and expectations from hydrodynamic and thermal models. The spectral shapes indicate a strong increase of the radial flow velocity with $\sqrt{s_{\rm NN}}$, which in hydrodynamic models is expected as a consequence of the increasing particle density. While the ${\rm K}/π$ ratio is in line with predictions from the thermal model, the ${\rm p}/π$ ratio is found to be lower by a factor of about 1.5. This deviation from thermal model expectations is still to be understood.
description: 15 pages, 2 captioned figures, 1 table, authors from page 10, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/2869
Bild des Jahres 1970 / Foto des Jahres 1970
Creators: name: Redaktion, Die
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2017

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 11 Nr. 1 (1970): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Editoriale
Creators: name: Marescotti, Elena
Publisher: name: Annali online della Didattica e della Formazione Docente
Year: 2023

description: Annali online della Didattica e della Formazione Docente, V. 15 N. 25 (2023): Formare insegnanti ed educatori inclusivi. I curricoli formativi per la disabilità nello scenario attuale
Leveraging EU resources To Promote Migrants' Political Inclusion. How to build sustainable, multi-stakeholder and inclusive networks.
Creators: name: Desille Amandine
name: Gnes Davide
name: Tommasi Beatrice
name: Kašperová, Eva
name: Montella, Maria Grazia
Publisher: name: Zenodo
Year: 2023
Subjects: Eu resources, Migrants, Political Inclusion, Multistakeholder, inclusive networks, Mile project

description: This paper examines the potential of leveraging EU resources to promote political inclusion of migrants. It focuses on how to establish sustainable, multi-stakeholder, and inclusive networks for this purpose. The paper explores the ways in which EU resources can be used to support migrants' political participation and highlights the importance of building collaborative networks involving various stakeholders. It likely discusses strategies, initiatives, and best practices for creating inclusive networks that involve migrants, policymakers, civil society organisations, and other relevant actors. Eu Project: Migrant Integration Through Locally Designed Experiences. The MILE project is supported by the EU’s AMIF Action Grant
 (AMIF-2020-AG-CALL-03)
description: Co-funded under the European Union's Asylum, Migration and Integration Fund (AMIF-2020-AG-CALL-03)
Inhalt des Heftes 2000/II
Creators: name: Redaktion, Die
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 41 Nr. 2 (2000): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Topfarm 2 Status And Plans
Creators: name: Pierre-Elouan Réthoré
Publisher: name: Zenodo
Year: 2013
Subjects: TOPFARM
Wind Farm Layout Optimization
FUSED-Wind
FUSED-Wake

description: Presentation of FUSED-Wind, FUSED-Wake, TOPFARM and the plans of development of TOPFARM2.
The Generalized Method of Wavelet Moments with eXogenous inputs: a fast approach for the analysis of GNSS position time series
Creators: name: Cucci, Davide A.
name: Voirol, Lionel
name: Kermarrec, Gaël
name: Montillet, Jean-Philippe
name: Guerrier, Stéphane
Publisher: name: Berlin ; Heidelberg : Springer
Year: 2023
Subjects: subject: Geodynamics
subject: Long-range dependence
subject: Maximum likelihood estimator
subject: Tectonic
subject: Two-step estimation
subject: Variance decomposition
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: The global navigation satellite system (GNSS) daily position time series are often described as the sum of stochastic processes and geophysical signals which allow to study global and local geodynamical effects such as plate tectonics, earthquakes, or ground water variations. In this work, we propose to extend the Generalized Method of Wavelet Moments (GMWM) to estimate the parameters of linear models with correlated residuals. This statistical inferential framework is applied to GNSS daily position time-series data to jointly estimate functional (geophysical) as well as stochastic noise models. Our method is called GMWMX, with X standing for eXogenous variables: it is semi-parametric, computationally efficient and scalable. Unlike standard methods such as the widely used maximum likelihood estimator (MLE), our methodology offers statistical guarantees, such as consistency and asymptotic normality, without relying on strong parametric assumptions. At the Gaussian model, our results (theoretical and obtained in simulations) show that the estimated parameters are similar to the ones obtained with the MLE. The computational performances of our approach have important practical implications. Indeed, the estimation of the parameters of large networks of thousands of GNSS stations (some of them being recorded over several decades) quickly becomes computationally prohibitive. Compared to standard likelihood-based methods, the GMWMX has a considerably reduced algorithmic complexity of order O{ log (n) n} for a time series of length n. Thus, the GMWMX appears to provide a reduction in processing time of a factor of 10–1000 compared to likelihood-based methods depending on the considered stochastic model, the length of the time series and the amount of missing data. As a consequence, the proposed method allows the estimation of large-scale problems within minutes on a standard computer. We validate the performances of our method via Monte Carlo simulations by generating GNSS daily position time series with missing observations and we consider composite stochastic noise models including processes presenting long-range dependence such as power law or Matérn processes. The advantages of our method are also illustrated using real time series from GNSS stations located in the Eastern part of the USA.
Measuring heavy neutrino couplings at the LHC
Creators: name: Aguilar-Saavedra, J. A.
name: Joaquim, F. R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The existence of heavy neutrinos mediating neutrino masses via a type-I seesaw can be directly probed at the LHC, or indirectly in rare lepton flavor-violating processes. The synergy between these two approaches requires a direct measurement of the heavy neutrino couplings. We discuss a strategy to perform such measurements at the LHC in the context of left-right symmetric models, which is also applicable to other models implementing a type-I or type-III seesaw. We demonstrate that the ambiguities in the determination of the heavy neutrino mixing parameters can be resolved by performing an exclusive analysis of dilepton final states, discriminated by flavor and missing energy.
description: LaTeX 6 pages, 5 eps figures. References added and typos corrected. Version in PRD
Upsilon suppression in PbPb collisions at the LHC
Creators: name: Nendzig, Felix
name: Wolschin, Georg
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We suggest that the combined effect of screening, gluon-induced dissociation, collisional damping, and reduced feed-down explains most of the sequential suppression of Upsilon(nS) states that has been observed in PbPb relative to pp collisions at sqrt(s_NN) = 2.76 TeV. The suppression is thus a clear, albeit indirect, indication for the presence of a QGP. The Upsilon(1S) ground state suppression is essentially due to reduced feed-down, collisional damping and gluodissociation, whereas screening prevails for the suppression of the excited states.
description: 8 pages, 8 figures; Text and Refs. updated; accepted by Phys. Rev. C
AlfaMC: a fast alpha particle transport Monte Carlo code
Creators: name: Peralta, Luis
name: Louro, Alina
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: AlfaMC is a Monte Carlo simulation code for the transport of alpha particles. The code is based on the Continuous Slowing Down Approximation and uses the NIST/ASTAR stopping-power database. The code uses a powerful geometrical package allowing the coding of complex geometries. A flexible histogramming package is used which greatly easies the scoring of results. The code is tailored for microdosimetric applications where speed is a key factor. Comparison with the SRIM code is made for transmitted energy in thin layers and range for air, mylar, aluminum and gold. The general agreement between the two codes is good for beam energies between 1 and 12 MeV. The code is open-source and released under the General Public Licence.
description: 39 pages, 14 figures
Charged Black Branes with Hyperscaling Violating Factor
Creators: name: Alishahiha, Mohsen
name: Colgáin, Eoin Ó
name: Yavartanoo, Hossein
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present an analytic solution of a charged black hole with hyperscaling violating factor in an Einstein-Maxwell-Dilaton model where the scalar potential is key to the existence of a solution. This solution provides a candidate gravitational description of theories with hyperscaling violation at both finite temperature and finite charge density. Using this background we explore certain features of these theories via AdS/CFT correspondence. Finally, we discuss embeddings based on the well-known sphere reductions of ten and eleven-dimensional supergravity.
description: 1+21 pages, section on optical conductivity added, references corrected, agrees with published version
N-Body Simulations of Collective Effects in Spiral and Barred Galaxies
Creators: name: Zhang, Xiaolei
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present gravitational N-body simulations of the secular morphological evolution of disk galaxies induced by density wave modes. In particular, we address the demands collective effects place on the choice of simulation parameters, and show that the common practice of the use of a large gravity softening parameter was responsible for the failure of past simulations to correctly model the secular evolution process in galaxies, even for those simulations where the choice of basic state allows an unstable mode to emerge, a prerequisite for obtaining the coordinated radial mass flow pattern needed for secular evolution of galaxies along the Hubble sequence. We also demonstrate that the secular evolution rates measured in our improved simulations agree to an impressive degree with the corresponding rates predicted by the recently-advanced theories of dynamically-driven secular evolution of galaxies. The results of the current work, besides having direct implications on the cosmological evolution of galaxies, also shed light on the general question of how irreversibility emerges from a nominally reversible physical system.
description: 96 pages, 53 figures, part of the contents previously presented for an invited talk at the 2012 IAU SpS3
Constraining jet production scenarios by studies of Narrow-Line-Radio-Galaxies
Creators: name: Sikora, Marek
name: Stasińska, Grażyna
name: Kozieł-Wierzbowska, Dorota
name: Madejski, Greg M.
name: Asari, Natalia V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study a large sample of narrow-line radio galaxies (NLRGs) with extended radio structures. Using 1.4 GHz radio luminosities, $L_{1.4}$, narrow optical emission line luminosities, $L_{\oiii}$ and $L_{H_α}$, as well as black hole masses $M_{BH}$ derived from stellar velocity dispersions measured from the optical spectra obtained with the Sloan Digital Sky Survey, we find that: (i) NLRGs cover about 4 decades of the Eddington ratio, $λ\equiv L_{bol}/L_{Edd} \propto L_{line}/M_{BH}$; (ii) $L_{1.4}/M_{BH}$ strongly correlates with $λ$; (iii) radio-loudness, ${\cal R} \equiv L_{1.4}/L_{line}$, strongly anti-correlates with $λ$. A very broad range of the Eddington ratio indicates that the parent population of NLRGs includes both radio-loud quasars (RLQs) and broad-line radio galaxies (BLRGs). The correlations they obey and their high jet production efficiencies favor a jet production model which involves the so-called 'magnetically choked' accretion scenario. In this model, production of the jet is dominated by the Blandford-Znajek mechanism, and the magnetic fields in the vicinity of the central black hole are confined by the ram pressure of the accretion flow. Since large net magnetic flux accumulated in central regions of the accretion flow required by the model can take place only via geometrically thick accretion, we speculate that the massive, 'cold' accretion events associated with luminous emission-line AGN can be accompanied by an efficient jet production only if preceded by a hot, very sub-Eddington accretion phase.
description: 24 pages, 6 figures, published in ApJ, moderate revisions to match the published version
Constraining Models Of The Chromosphere Using An X-Class Flare
Creators: name: Venkataramanasastry, Aparna
Publisher: name: Zenodo
Year: 2014
Subjects: Solar physics
Solar flares

description: Final presentations of the Center for Astrophysics HEA/SSP REU Solar Summer Intern Program.
description: {"references": ["Avrett, E. H., & Loeser, R., 1992, in Modelling of Stellar Atmospheres, IAU Symp. 210", "Brosius, J. W., & Holman, G. D. 2012, A&A, 540, A24", "Brosius, J. W., & Holman, G. D. 2010, ApJ, 720, 1472", "Milligan, O. R.,, Chamberlin, C. P., Hudson, S. H., et al., ApJL, 748 2012 L14", "Vernazza, J. E., Avrett, E. H., & Loeser, R., 1981, ApJ, 45:635-725", "R. J. Rutten, The generation and transport of radiation, 1995"]}
Kinematics Of Waves In The Solar Corona: Analyzing Potential Shock Waves To Predict Solar Energetic Particle Fluxes In Space Weather
Creators: name: Hammer, Michael
Publisher: name: Zenodo
Year: 2014
Subjects: Solar physics
Solar energetic particles
Shock waves, solar

description: Final presentations of the Center for Astrophysics HEA/SSP REU Solar Summer Intern Program.
A unified theory of spin-relaxation due to spin-orbit coupling in metals and semiconductors
Creators: name: Boross, Peter
name: Dora, Balazs
name: Kiss, Annamaria
name: Simon, Ferenc
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Spintronics is an emerging paradigm with the aim to replace conventional electronics by using electron spins as information carriers. Its utility relies on the magnitude of the spin-relaxation, which is dominated by spin- orbit coupling (SOC). Yet, SOC induced spin-relaxation in metals and semiconductors is discussed for the seemingly orthogonal cases when inversion symmetry is retained or broken by the so-called Elliott-Yafet and Dyakonov-Perel spin-relaxation mechanisms, respectively. We unify the two theories on general grounds for a generic two-band system containing intra- and inter-band SOC. While the previously known limiting cases are recovered, we also identify parameter domains when a crossover occurs between them, i.e. when an inversion symmetry broken state evolves from a Dyakonov-Perel to an Elliott-Yafet type of spin-relaxation and conversely for a state with inversional symmetry. This provides an ultimate link between the two mechanisms of spin-relaxation.
description: 10 pages, 5 figures; published version
Sporadic simple groups and quotient singularities
Creators: name: Cheltsov, Ivan
name: Shramov, Constantin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We show that the only sporadic simple group such that some of its faithful representations or some faithful representations of its stem extensions give rise to exceptional (weakly-exceptional but not exceptional, respectively) quotient singularities is the Hall-Janko group (the Suzuki group, respectively).
description: 8 pages
A search for near-infrared counterparts of two faint neutron star X-ray transients : XMMU J174716.1-281048 and SAX J1806.5-2215
Creators: name: Kaur, Ramanpreet
name: Wijnands, Rudy
name: Kamble, Atish
name: Cackett, Edward M.
name: Kutulla, Ralf
name: Kaplan, David
name: Degenaar, Nathalie
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present our near-infrared (NIR) imaging observations of two neutron star low mass X-ray binaries XMMU J174716.1-281048 and SAX J1806.5-2215 obtained using the PANIC instrument on the 6.5-meter Magellan telescope and the WHIRC instrument on the 3.5-meter WIYN telescope respectively. Both sources are members of the class of faint to very-faint X-ray binaries and undergo very long X-ray outburst, hence classified as `quasi persistent X-ray binaries'. While XMMU J174716.1-281048 was active for almost 12 years between 2003 and 2015, SAX J1806.5-2215 has been active for more than 5 years now since 2011. From our observations, we identify two NIR stars consistent with the Chandra X-ray error circle of XMMU J174716.1-281048. The comparison of our observations with the UKIRT Galactic plane observations taken during the same outburst, color-color diagram analysis and spectral energy distribution suggest that both stars are probably a part of the field population and are likely high mass stars. Hence possibly neither of the two stars is a true NIR counterpart. For the faint X-ray binary SAX J1806.5-2215 during its current outburst, we detected a NIR star in our K band WIYN observations consistent with its Chandra error circle. The identified NIR star was not detected during the UKIRT observations taken during its quiescent state. The comparison of two observations suggest that there was an increase in flux by at least one magnitude of the detected star during our observations, hence suggests the detection of the likely counterpart of SAX J1806.5-2215.
description: 9 pages, 4 figures, accepted for publication in MNRAS
Train-the-Trainer-Workshop – Open-Access-Beauftragte an Universitäten – Multiplikator:innen für eine offene Wissenschaft
Creators: name: Martin, Linda
Publisher: name: Zenodo
Year: 2021
Subjects: open-access.network
Train-the-Trainer-Workshop
Open Access

description: Die Präsentation diente dem zweitägigen Train-the-Trainer-Workshop am 08. und 10.06.2021 als Basis. Der Online-Workshop richtete sich an Open-Access-Multiplikator*innen von Universitäten. Im Vordergrund standen der Erwerb von Kenntnissen und die Anwendung didaktischer Methoden, die bei der Ausrichtung eigener Veranstaltungen unterstützen können, der Erfahrungsaustausch zum Thema Open Access und die Möglichkeit zur Vernetzung untereinander.
 Die Präsentation liegt als PPTX-Datei vor und kann gemäß der CC BY Lizenz nachgenutzt werden. Von dieser Lizenz ausgenommen sind verwendete Icons, Logos, Screenshots und Abbildungen. Wir begrüßen ausdrücklich die Weiterentwicklung und Anpassungen an die eigenen projektbezogenen, institutionellen Umsetzungen und Vorgaben und freuen uns über Hinweise und Rückmeldungen vorgenommener Änderungen.
Space Weather: Forecasting, Tracking, And Effects Of Earth Directed Solar Phenomena
Creators: name: Schomp, Emily
Publisher: name: Zenodo
Year: 2014
Subjects: Solar physics
Space weather
Forecast

description: Final presentations of the Center for Astrophysics HEA/SSP REU Solar Summer Intern Program.
description: {"references": ["\"CCMC Hosted Models at a Glance.\" Community Coordinated Modeling Center. NASA Goddard Space Flight Center (GSFC), n.d. Web. 31 July 2013. .", "\"Details and graphs for CME0070.\" CACTUS A software package for 'Computer Aided CME Tracking'. Ed. Astronomy and Astrophysics 425 (2004) and Astrophysical Journal 691 (2009). European Space Agency, 14 Sept. 2011. Web. 31 July 2013. .", "Eddy, John A. The Sun, the Earth, and Near-earth Space: A Guide to the Sun-earth System. [Washington, D.C.]: National Aeronautics and Space Administration, 2009. Print.", "Solar Physics Group, Trinity College Dublin, and E-INIS, the Irish National e-Infrastructure. \"14 September 2011.\" SolarMonitor.org. N.p., 14 Sept. 2013. Web. 31 July 2013.", "\"MODELS AND COUPLING.\" CISM: Center for Integrated Space Weather Monitoring. National Science Foundation, n.d. Web. 31 July 2013. .", "NASA Goddard Space Weather Research Center, National Aeronautics and Space Administration Goddard Space Flight Center, and SPENVIS - Space Environment, Effects, and Education System. \"iNTEGRATED SPACE WEATHER ANALYSIS SYSTEM.\" iNTEGRATED SPACE WEATHER ANALYSIS SYSTEM. Marlo Maddox, n.d. Web. 31 July 2013.", "Richardson, Ian, and Hilary Cane. \"Near-Earth Interplanetary Coronal Mass Ejections Since January 1996.\" THE ACE SCIENCE CENTER. N.p., 16 July 2013. Web. 31 July 2013...", "Solar Physics Group, Trinity College Dublin, and E-INIS, the Irish National e-Infrastructure. \u201d17 September 2011.\" SolarMonitor.org. N.p., 17 Sept. 2013. Web. 31 July 2013. http://www.solarmonitor.org/index.php?date=20110917.", "Space Weather Prediction Center, comp. Space Weather Highlights 12 September - 18 September 2011. Rept. no. 1881. Boulder: Space Weather Prediction Center, 2011. Print"]}