cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tick tack e la memoria degli alberi
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Per cercare di saperne di più sulle tempeste di radiazioni che hanno interessato la Terra nel corso degli ultimi 10mila anni, un team dell'Università del Queensland ha eseguito un’analisi statistica all'avanguardia su dati di alberi millenari, modellando il ciclo globale del carbonio per ricostruire il processo nel periodo indicato e ottenere informazioni sulla portata e sulla natura degli eventi Miyake
Sonnenfleckenzeichnung Nr. 26347.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.02.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
I Pilastri della Creazione in grande spolvero
Creators: Redazione Esa
Publisher: name: Media Inaf
Year: 2022

È un ritratto suggestivo, questo dei Pilastri della Creazione appena giunto dal telescopio spaziale James Webb: la luce del medio infrarosso, catturata dallo strumento Miri, rivela in ogni dettaglio la presenza di polvere e strutture, offrendo un nuovo punto di vista su un paesaggio familiare
Methoden zur applikationsspezifischen Verlustleitungsoptimierung für eingebettete Prozessoren
Creators: name: Blume, Holger
name: Hesselbarth, Sebastian
Publisher: name: Technische Universität Dortmund
Year: 2013
Subjects: subject: 620

description: Dieser Beitrag beschreibt eine Methodik zur Verlustleistungsmodellierung von eingebetteten Prozessoren im Entwurfsstadium auf Basis der Hardwarebeschreibung. Die Methodik wurde exemplarisch auf einen typischen RISC-Prozessor angewendet. Die gewonnenen Verlustleistungsmodelle zeigen eine geringe Abweichung hinsichtlich der mittleren Verlustleistungsaufnahme von unter 5% und eine hohe Güte bezüglich des zeitlichen Verlaufes der Verlustleistungsaufnahme im Vergleich zur sehr zeitaufwendigen Simulation der Gatter-Netzliste. Zudem lassen sich die Modelle zusammen mit der funktionalen Emulation des Prozessors auf einem FPGA abbilden. Die hohe Ausführungsgeschwindigkeit der Emulation erlaubt sowohl eine umfassende, verlustleistungsorientierte Optimierung der Anwendungen durch den Applikationsentwickler als auch eine anwendungsorientierte Optimierung der Prozessorarchitektur durch den Hardwareentwickler.
The development of dangdut and its meanings : a study of popular music in Indonesia
Creators: name: Simatupang, Lono.
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.
Ethiopian Journal of Health and Biomedical Sciences, Vol. 13 No. 1 (2023)
Creators: name: Ethiopian Journal Of Health And Biomedical Sciences
Publisher: name: Ethiopian Journal of Health and Biomedical Sciences
Year: 2023

description: Current updates and challenges of malaria in its pre-elimination period...1-2 Distribution of Dengue Virus Serotype Based on Neutralization Assay in Northwest Ethiopia ...13-21 The Performance of Modified Pediatric Index of Mortality-2 Scoring System in a Pediatric Intensive Care Unit in Ethiopia...23-31 Bypassing nearby Health Centers for Childbirth Services and its Associated Factors among Mothers Attending Postnatal Care at the University of Gondar Comprehensive Specialized Hospital, 2018: A Facility-based Cross-sectional Study...33-45 Virulence factors and antimicrobial susceptibility pattern of uropathogenic Escherichia coli isolated from urinary tract infected patients at Jimma University Medical Center, Jimma, Ethiopia...3-12 Knowledge of Postpartum Women about Modern Contraceptive Methods and Attitudes towards its Utilization in Debre Tabor Town, Northwest Ethiopia: A Community-Based Cross-Sectional Study ...57-69 Utilization of Latrine and Associated Factors among Residents in Tourism Destination Area of Debark Town, Northwest Ethiopia: A community-based Cross-Sectional Study...47-56
Onde sismiche superficiali rilevate su Marte
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2022

Le prime onde sismiche superficiali rilevate da InSight a seguito dell’impatto di un meteorite avvenuto il 24 dicembre 2021 raccontano una geologia marziana un po’ diversa da quella che si conosceva, e aiuteranno a risolvere una questione a lungo dibattuta circa l’origine della crosta del Pianeta rosso. Si attendono anche nuovi risultati dal terremoto marziano più forte mai rilevato
Symmetry operators and decoupled equations for linear fields on black hole spacetimes
Creators: name: Araneda, Bernardo
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the class of vacuum Petrov type D spacetimes with cosmological constant, which includes the Kerr-(A)dS black hole as a particular case, we find a set of four-dimensional operators that, when composed {\em off shell} with the Dirac, Maxwell and linearized gravity equations, give a system of equations for spin weighted scalars associated to the linear fields, that decouple on shell. Using these operator relations we give compact reconstruction formulae for solutions of the original spinor and tensor field equations in terms of solutions of the decoupled scalar equations. We also analyze the role of Killing spinors and Killing-Yano tensors in the spin weight zero equations and, in the case of spherical symmetry, we compare our four-dimensional formulation with the standard $2+2$ decomposition and particularize to the Schwarzschild-(A)dS black hole. Our results uncover a pattern that generalizes a number of previous results on Teukolsky-like equations and Debye potentials for higher spin fields.
description: 57 pages, no figures; v3: minor changes, matches published version
Sonnenfleckenzeichnung Nr. 26400.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Kanji learning strategies used by Australian learners of Japanese
Creators: name: Fujiyoshi, Takamitsu.
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.
Lucy nel cielo con la Terra e la Luna
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2022

Fra il 13 e il 16 ottobre la sonda Lucy della Nasa, trovandosi a passare nei pressi del nostro pianeta per un flyby destinato a darle il primo di tre assist gravitazionali verso gli asteroidi troiani di Giove, ha immortalato al Terra e la Luna con le due fotocamere del sistema di bordo T2Cam
Sonnenfleckenzeichnung Nr. 26353.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.02.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g)
All’origine delle molecole organiche
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

Un team di ricercatori guidati dal Tokyo Institute of Technology ha messo a punto un nuovo metodo che permette di distinguere, in maniera semplice, le molecole organiche sintetizzate tramite processi biologici da quelle prodotte attraverso processi non biologici. Descritto in un articolo pubblicato il mese scorso su Nature Communications, l’approccio potrebbe aiutare gli scienziati nella ricerca di vita extraterrestre
Scalar-Tensor Teleparallel Wormholes by Noether Symmetries
Creators: name: Bahamonde, Sebastian
name: Camci, Ugur
name: Capozziello, Salvatore
name: Jamil, Mubasher
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A gravitational theory of a scalar field non-minimally coupled with torsion and boundary term is considered with the aim to construct Lorentzian wormholes. Geometrical parameters including shape and redshift functions are obtained for these solutions. We adopt the formalism of Noether Gauge Symmetry Approach in order to find symmetries, Lie brackets and invariants (conserved quantities). Furthermore by imposing specific forms of potential function, we are able to calculate metric coefficients and discuss their geometrical behavior.
description: Slightly updated version. Accepted for publication in PRD
title: A modified asymptotical regularization of nonlinear ill-posed problems
Creators: name: Pornsawad, Pornsarp
name: Sapsakul, Nantawan
name: Böckmann, Christine
Publisher: name: Universität Potsdam
Year: 2023
Subjects: subject: 510 Mathematik

description: In this paper, we investigate the continuous version of modified iterative Runge–Kutta-type methods for nonlinear inverse ill-posed problems proposed in a previous work. The convergence analysis is proved under the tangential cone condition, a modified discrepancy principle, i.e., the stopping time T is a solution of ∥𝐹(𝑥𝛿(𝑇))−𝑦𝛿∥=𝜏𝛿+ for some 𝛿+>𝛿, and an appropriate source condition. We yield the optimal rate of convergence.
description: Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe; 1335
Ritratto di un gigante ribelle, dall’ottico ai raggi X
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

La sua sigla è Rbs 1055 ed è un lontano quasar, ovvero una potente sorgente di radiazioni elettromagnetiche che vanno dalle onde radio fino ai raggi X. Ad alimentarlo è un buco nero supermassiccio che riscalda la materia distribuita su un disco mentre viene ingurgitata dal buco nero stesso. Accurate analisi della sua radiazione ottenute con i telescopi spaziali NuStar e Xmm-Newton hanno permesso di svelare la peculiare natura del quasar
Sonnenfleckenzeichnung Nr. 26383.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g)
Quantum algorithms for charged particle track reconstruction in the LUXE experiment
Creators: name: Crippa, Arianna
name: Funcke, Lena
name: Hartung, Tobias
name: Heinemann, Beate
name: Jansen, Karl
name: Kropf, Annabel
name: Kühn, Stefan
name: Meloni, Federico
name: Spataro, David
name: Tüysüz, Cenk
name: Yap, Yee Chinn
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2023
Subjects: hardware, quantum
positron, production
computer, quantum
track data analysis
strong field
quantum electrodynamics
charged particle
binary
quantum algorithm
silicon
tracking detector
optimization
quantum device
neural network

description: The LUXE experiment is a new experiment in planning in Hamburg, which will study Quantum Electrodynamics at the strong-field frontier. LUXE intends to measure the positron production rate in this unprecedented regime by using, among others, a silicon tracking detector. The large number of expected positrons traversing the sensitive detector layers results in an extremely challenging combinatorial problem, which can become computationally expensive for classical computers. This paper investigates the potential future use of gate-based quantum computers for pattern recognition in track reconstruction. Approaches based on a quadratic unconstrained binary optimisation and a quantum graph neural network are investigated in classical simulations of quantum devices and compared with a classical track reconstruction algorithm. In addition, a proof-of-principle study is performed using quantum hardware.
Sonnenfleckenzeichnung Nr. 26403.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Screaming from the streets : the street children of Java
Creators: name: Miller, Wendy.
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.
Leibniz an der Schwelle zur Infinitesimalmathematik
Creators: name: Probst, Siegmund
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2007
Subjects: subject: 510

description: Obwohl sich Leibniz während seines Aufenthalts in Mainz (1667-1672) in seinen Studien zur Bewegungslehre mit der Indivisibilientheorie Cavalieris auseinandergesetzt hat, waren bisher keine infinitesimalmathematischen Schriften von ihm aus diesem Zeitraum bekannt: Diese Lücke kann nun wenigstens zum Teil geschlossen werden, denn bei der Edition der mathematischen Schriften von Leibniz hat sich herausgestellt, dass eine unter den Manuskripten der Pariser Zeit (1672-1676) verzeichnete Handschrift bereits in Mainz entstanden ist.
L’aura d’idrogeno neutro del Quintetto di Stephan
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Il radiotelescopio Fast ha scoperto una struttura di gas atomico molto estesa attorno al famoso Quintetto di Stephan: ha un larghezza di circa 2 milioni di anni luce, ossia 20 volte la dimensione della Via Lattea. Si tratta della più grande struttura di gas atomico mai trovata attorno a un gruppo di galassie, ed è probabile che sia lì da circa un miliardo di anni. Tutti i dettagli su Nature
Sonnenfleckenzeichnung Nr. 26386.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Superconductivity at 35 K by self doping in RbGd$_2$Fe$_4$As$_4$O$_2$
Creators: name: Wang, Zhi-Cheng
name: He, Chao-Yang
name: Wu, Si-Qi
name: Tang, Zhang-Tu
name: Liu, Yi
name: Ablimit, Abduweli
name: Tao, Qian
name: Feng, Chun-Mu
name: Xu, Zhu-An
name: Cao, Guang-Han
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report synthesis, crystal structure and physical properties of a novel quinary compound RbGd$_2$Fe$_4$As$_4$O$_2$. The new iron oxyarsenide is isostructural to the fluo-arsenide KCa$_2$Fe$_4$As$_4$F$_2$, both of which contain separate double Fe$_2$As$_2$ layers that are self hole-doped in the stoichiometric composition. Bulk superconductivity at $T_\mathrm{c}$ = 35 K is demonstrated by the measurements of electrical resistivity, dc magnetic susceptibility and heat capacity. An exceptionally high value of the initial slope of the upper critical field ($μ_0$d$H_{\mathrm{c2}}$/d$T|_{T_\mathrm{c}}$ = 16.5 T/K) is measured for the polycrystalline sample.
description: 10 pages, 6 figures, 1 table, the crystal structure is amended
Come e perché la Nasa vuole schiantarsi su Marte
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2022

Si chiama Shield il nuovo lander in fase di progettazione al Jet propulsion laboratory della Nasa. Obiettivo, Marte. Segni particolari, nessuna manovra di atterraggio. Dotato di un attenuatore metallico a fisarmonica, il lander è pensato per schiantarsi al suolo. E gli ultimi test hanno funzionato
Fischer, Joseph Anton - Lumpe, Adolf: Die Synoden von den Anfängen bis zum Vorabend des Nicaenums (Konziliengeschichte, hrsg. v. Walter Brandmüller, Reihe A: Darstellungen)
Creators: name: Ziegenaus, Anton
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 17 Nr. 2 (2001): Forum Katholische Theologie, Band 17, Heft 2
Gj 1252b, un pianeta senza aria
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

Gj 1252b è un pianeta extrasolare scoperto nel 2020 in un’orbita molto stretta attorno alla stella nana rossa Gj 1252. Osservando il sistema planetario durante l'occultazione del pianeta da parte della stella madre, un team di ricercatori statunitensi ha scoperto che il mondo roccioso in questione è praticamente privo di atmosfera e dunque inospitale, una condizione che potrebbe essere comune a molti pianeti attorno a questo tipo di stelle
RG boundaries and interfaces in Ising field theory
Creators: name: Konechny, Anatoly
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Perturbing a CFT by a relevant operator on a half space and letting the perturbation flow to the far infrared we obtain an RG interface between the UV and IR CFTs. If the IR CFT is trivial we obtain an RG boundary condition. The space of massive perturbations thus breaks up into regions labelled by conformal boundary conditions of the UV fixed point. For the 2D critical Ising model perturbed by a generic relevant operator we find the assignment of RG boundary conditions to all flows. We use some analytic results but mostly rely on TCSA and TFFSA numerical techniques. We investigate real as well as imaginary values of the magnetic field and, in particular, the RG trajectory that ends at the Yang-Lee CFT. We argue that the RG interface in the latter case does not approach a single conformal interface but rather exhibits oscillatory non-convergent behaviour.
description: 40 pages, many pictures; v.2 one reference and two comments added; v.3 minor corrections, references added
Sonnenfleckenzeichnung Nr. 26402.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Dynamics of small trapped one-dimensional Fermi gas under oscillating magnetic fields
Creators: name: Yin, X. Y.
name: Yan, Yangqian
name: Smith, D. Hudson
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Deterministic preparation of an ultracold harmonically trapped one-dimensional Fermi gas consisting of a few fermions has been realized by the Heidelberg group. Using Floquet formalism, we study the time dynamics of two- and three-fermion systems in a harmonic trap under an oscillating magnetic field. The oscillating magnetic field produces a time-dependent interaction strength through a Feshbach resonance. We explore the dependence of these dynamics on the frequency of the oscillating magnetic field for non-interacting, weakly interacting, and strongly interacting systems. We identify the regimes where the system can be described by an effective two-state model and an effective three-state model. We find an unbounded coupling to all excited states at the infinitely strong interaction limit and several simple relations that characterize the dynamics. Based on our findings, we propose a technique for driving transition from the ground state to the excited states using an oscillating magnetic field.
description: 11 pages, 7 figures
Camp performance in film & theory
Creators: name: Borg, Angela.
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.
Praktizierte Interdisziplinarität am Beispiel der Rezeption von Hans Urs von Balthasars "Theodramatik"
Creators: name: Lochbrunner, Manfred
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 17 Nr. 2 (2001): Forum Katholische Theologie, Band 17, Heft 2
C’è una nuova misura della costante della discordia
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Da un’analisi congiunta del campione Pantheon+ con i dati della collaborazione Sh0es si è ottenuta la stima locale più rigorosa dell'attuale tasso di espansione dell'universo, pari a 73,4 chilometri al secondo per megaparsec con solo l'1,3 per cento di incertezza. Tale analisi consolida la cosiddetta tensione di Hubble. Tutti i dettagli su ApJ
Technical note: Bimodal Parameterizations of in situ Ice Cloud Particle Size Distributions
Creators: name: Bartolomé García, Irene
name: Sourdeval, Odran
name: Spang, Reinhold
name: Krämer, Martina
Publisher: name: Forschungzentrum Jülich
Year: 2023

description: doi:10.5194/egusphere-2023-754
Insalata di molecole per due tiepidi esopianeti
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2022

Acqua, metano, acido cianidrico, monossido di carbonio, ammoniaca, acetilene e forse anidride carbonica. Sono le molecole identificate da due team di astronomi – guidati da Ilaria Carleo dell’Instituto de Astrofísica de Canarias e da Gloria Guilluy dell’Istituto nazionale di astrofisica – nelle atmosfere dei giganti gassosi Wasp-80b e Wasp-69b grazie allo spettrografo Giano-B del Telescopio nazionale Galileo
Sonnenfleckenzeichnung Nr. 26373.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.03.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26411.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.05.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g)
Quantum paraelectricity probed by superconducting resonators
Creators: name: Davidovikj, Dejan
name: Manca, Nicola
name: van der Zant, Herre S. J.
name: Caviglia, Andrea D.
name: Steele, Gary A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Superconducting coplanar waveguide (CPW), resonators are powerful and versatile tools used in areas ranging from radiation detection to circuit quantum electrodynamics. Their potential for low intrinsic losses makes them attractive as sensitive probes of electronic properties of bulk materials and thin films. Here we use superconducting MoRe CPW resonators, to investigate the high-frequency (up to 0.3 GHz) and low temperature (down to 3.5 K) permittivity of SrTiO3, a non-linear dielectric on the verge of a ferroelectric transition (quantum paraelectricity). We perform a quantitative analysis of its dielectric properties as a function of external dc bias (up to +-15V), rf power and mode number and discuss our results within the framework of the most recent theoretical models. We also discuss the origin of a fatigue effect that reduces the tunability of the dielectric constant of SrTiO3, which we relate to the presence of oxygen vacancies.
Die Heilige Dreifaltigkeit und Maria im Lichte des "Tagebuches" der heiligen Faustyna Kowalska († 1938)
Creators: name: Balter, Lucjan
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 17 Nr. 2 (2001): Forum Katholische Theologie, Band 17, Heft 2
The making of a famous eccentric : Beatrice Miles ; narrative, text and femininity
Creators: name: Crocker, Coralie.
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.
Sonnenfleckenzeichnung Nr. 26413.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.05.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Squark/gluino searches in hadronic channels with CMS
Creators: name: Sakuma, Tai
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: These proceedings summarize the results of four analyses which searched for squarks and gluinos in hadronic final states with missing transverse momentum in 2.3 fb$^{-1}$ of data in proton-proton collisions at $\sqrt{s}=13$ TeV collected in the year 2015 with the CMS detector at the CERN LHC. Each analysis is characterized by a different kinematic variable that is sensitive to the presence of invisible particles, e.g., $M_\text{T2}$, $α_{\text{T}}$, and razor variables. We observed no significant deviation from the standard model prediction and placed limits on the production cross sections and the masses of squarks and gluinos in simplified models of supersymmetric models. The limits are significantly extended from the previous results.
description: Proceedings for 4th Conference on Large Hadron Collider Physics 2016 (LHCP 2016), Lund, Sweden
Putting the genie back in the bottle : reflections on Burmese student activism, 1921-1938 & 1954-1968
Creators: name: Purcell, Marc.
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: The burden of Germany’s energy transition
title: An empirical analysis of distributional effects
titleType: AlternativeTitle
Creators: name: Frondel, Manuel
name: Sommer, Stephan
name: Vance, Colin
Publisher: name: Technische Universität Dortmund
Year: 2015
Subjects: subject: 310
subject: 330
subject: 620
subject: Deutschland
subject: Strompreis
subject: Armut
subject: Bekämpfung

description: Germany’s energy transition has been accompanied by a near doubling of power prices for private households since the outset of the new millennium. Millions of poor households and those that are close to the poverty threshold are likely to suffer from these increases in electricity cost. Focusing on low-income households, this paper illustrates the distributional implications of Germany’s energy transition by investigating their electricity cost burden between 2006 and 2012, using panel data from the German Residential Energy Consumption Survey (GRECS). Our estimates suggest that in 2012, on average, households at poverty risk allocated 5.5% of their income to power and, hence, paid nearly as much for covering their electricity consumption as for heating purposes. Given Germany’s ambitious targets to expand the share of costly renewable technologies in electricity consumption to 50% in 2030, which has broad support among the electorate, it is to be expected that households’ expenditure for power will increase in the upcoming years. As it is likely that Germany continues its widely recognized energy policy, this raises the urgent question of how to mitigate the regressive impact of further increasing electricity prices on poor households. Direct cash transfers are suggested here as a non-distortionary instrument for easing the burden of high prices, one that is directly targeted at those endangered by energy poverty.
description: Discussion Paper / SFB 823;2/2015
Unveiling the Multi-fractal Structure of Complex Networks
Creators: name: Jalan, Sarika
name: Yadav, Alok
name: Sarkar, Camellia
name: Boccaletti, Stefano
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: The fractal nature of graphs has traditionally been investigated by using the nodes of networks as the basic units. Here, instead, we propose to concentrate on the graph edges, and introduce a practical and computationally not demanding method for revealing changes in the fractal behavior of networks, and particularly for allowing distinction between mono-fractal, quasi mono-fractal, and multi-fractal structures. We show that degree homogeneity plays a crucial role in determining the fractal nature of the underlying network, and report on six different protein-protein interaction networks along with their corresponding random networks. Our analysis allows to identify varying levels of complexity in the species.
description: 7 pages, 4 figures, and 9 pages Supplementary Material
New methods for creating superoscillations
Creators: name: Chojnacki, Leilee
name: Kempf, Achim
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Superoscillating functions, i.e., functions that locally oscillate at a rate faster than their highest Fourier component, are of interest for applications from fundamental physics to engineering. Here, we develop a new method which allows one to construct superoscillations of arbitrarily high frequency and arbitrarily long duration in a computationally efficient way. We also present a method for constructing non-singular Schrödinger potentials whose ground state is a superoscillating wave function.
Physical Properties of the Spin Hamiltonian on Honeycomb Lattice Samples with Kekulé and Vacuum Polarization Corrections
Creators: name: Martins, Ricardo S.
name: Konstantinova, Elena
name: Belich, Humberto
name: Helayël-Neto, José A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Magnetic and thermodynamical properties of a system of spins in a honeycomb lattice, such as magnetization, magnetic susceptibility and specific heat, in a low-temperature regime are investigated by considering the effects of a Kekulé scalar exchange and QED vacuum polarization corrections to the interparticle potential. The spin lattice calculations are carried out by means of Monte Carlo simulations. We present a number of comparative plots of all the physical quantities we have considered and a detailed analysis is presented to illustrate the main features and the variation profiles of the properties with the applied external magnetic field and temperature.
description: 15 figures
Mobile Learning in der Hochschullehre
Creators: name: Schmitz, Daniela
name: May, Dominik
name: Lensing, Karsten
Publisher: name: Zentrum für Hochschulbildung, Technische Universität Dortmund
Year: 2013
Subjects: subject: Mobile Learning
subject: Hochschulunterricht
subject: 370

description: Sowohl Daniela Schmitz als auch Dominik May und Karsten Lensing haben in ihren Lehrveranstaltungen bereits "mobile learning" eingesetzt. Wie sich mobile learning sinnvoll umsetzen lässt, was bereits im Vorfeld bei der Planung berücksichtigt werden muss, und in welche Fallen man leicht tappen kann, zeigen sie sehr anschaulich in ihrem Beitrag.
description: Journal Hochschuldidaktik;2013, 1+2
description: Journal Hochschuldidaktik ; 24. Jahrgang 2013 Heft 1 und 2
Race for the sky : industrial policy-making in the aircraft industry in South Korea
Creators: name: Wee, May-Lee.
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.
Sonnenfleckenzeichnung Nr. 26395.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Corona di satelliti per proteggerci dagli asteroidi
Creators: Albino Carbognani
Publisher: name: Media Inaf
Year: 2022

Un modo per aumentare l'efficienza di scoperta degli asteroidi pericolosi per la Terra consiste nell'osservare il cielo dallo spazio tramite satelliti. Se poi si va all'altezza dell'orbita di Venere e si usano più sonde i risultati possono essere strabilianti. Vi raccontiamo i recenti risultati dello studio di un team di ingegneri aerospaziali cinesi che hanno concepito l'innovativo sistema "Crown"
Synthesis and antibacterial activity of a new derivative of the meldrun acid: 2,2-dimethyl-5-(4H-1,2,4-triazol-4-ylaminomethylene)-1,3-dioxane-4,6-dione (C9H10N4O4)
Creators: name: Sampaio, Gillena M. M.
name: Teixeira, Alexandre M. R.
name: Coutinho, Henrique D. M.
name: Junior, Diniz M. Sena
name: Freire, Paulo T. C.
name: Bento, Ricardo R. F.
name: Silva, Luiz E.
Publisher: name: Technische Universität Dortmund
Year: 2014
Subjects: subject: synthetic products
subject: antimicrobial activity
subject: resistant microorganisms
subject: Escherichia coli
subject: Staphylococcus aureus
subject: Pseudomonas aeruginosa
subject: aminoglycosides
subject: 610

description: The discovery of new substances with proven antimicrobial activity is the current study goal of various researchers. Usage of synthetic products has grown considerably in the past few years due to processing agility, and capability of going through previous chemical modifications in order to enhance its biological activity. Widespread careless use of antimicrobials has made the number of resistant microorganisms rise significantly, thus demanding more efficient drugs to fight them. One of these synthetic candidates for this purpose is the substance 2,2-Dimethyl-5-(4H-1,2,4-triazol-4-ylaminomethylene)-1,3-dioxane-4,6-dione (C9H10N4O4), aminomethylene derivative from Meldrum's acid. This substance, alone and in association with common antibiotics, were evaluated in vitro for antimicrobial activity, and had their minimum inhibitory concentration (MIC) towards Staphylococcus aureus ATCC 25923, Escherichia coli ATCC 10536 and Pseudomonas aeruginosa ATCC 15442, as well as multiresistant strains Escherichia coli 27, Staphylococcus aureus 358 and Pseudomonas aeruginosa 03 determined. The antimicrobial modulation action tests of the aminoglycosides with C9H10N4O4 were performed according to the microdilution method, and resulted in observation of a positive synergic effect.
description: EXCLI Journal ; Vol. 13, 2014
Sonnenfleckenzeichnung Nr. 26344.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.02.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Ceramiche pseudo-lunari
Creators: Rossella Spiga
Publisher: name: Media Inaf
Year: 2022

Una ceramica speciale prodotta per simulare la regolite lunare ha dimostrato che quest'ultima può essere utilizzata per la raccolta e l’immagazzinamento dell'energia solare sulla superficie della Luna. Questa scoperta suggerisce possibili soluzioni per lo sfruttamento delle risorse disponibili sui corpi celesti destinati a un futuro insediamento umano o robotico. Intervista al ricercatore Inaf Aldo Dell’Oro
Negli ammassi di galassie, meglio guardarci in due
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

Si chiamano radio lobi e sono enormi bolle di plasma prodotte dall'interazione tra un buco nero supermassiccio al centro d’una galassia con il mezzo circostante. Un team di astronomi guidati dall'Università di Leiden ha studiato queste strutture all'interno di quattordici ammassi di galassie, combinando i dati in banda X e nel radio ottenuti rispettivamente dall'osservatorio spaziale Chandra e dalla rete di radiotelescopi del Low Frequency Array
Sonnenfleckenzeichnung Nr. 26385.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Viviana Acquaviva, dall’astrofisica al clima
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2022

È fra i vincitori della prima edizione della Simons Pivot Fellowship, un finanziamento che supporta gli scienziati che vogliono effettuare una transizione di carriera nella ricerca. In questo caso, dall’astrofisica alla scienza del clima. In questa intervista, Viviana Acquaviva racconta a Media Inaf come avverrà questo cambiamento, e soprattutto perché
Sonnenfleckenzeichnung Nr. 26354.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.02.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Coevolving complex networks in the model of social interactions
Creators: name: Raducha, Tomasz
name: Gubiec, Tomasz
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We analyze Axelrod's model of social interactions on coevolving complex networks. We introduce four extensions with different mechanisms of edge rewiring. The models are intended to catch two kinds of interactions - preferential attachment, which can be observed in scientists or actors collaborations, and local rewiring, which can be observed in friendship formation in everyday relations. Numerical simulations show that proposed dynamics can lead to the power-law distribution of nodes' degree and high value of the clustering coefficient, while still retaining the small-world effect in three models. All models are characterized by two phase transitions of a different nature. In case of local rewiring we obtain order-disorder discontinuous phase transition even in the thermodynamic limit, while in case of long-distance switching discontinuity disappears in the thermodynamic limit, leaving one continuous phase transition. In addition, we discover a new and universal characteristic of the second transition point - an abrupt increase of the clustering coefficient, due to formation of many small complete subgraphs inside the network.
Sonnenfleckenzeichnung Nr. 26334.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.01.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26389.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.04.1982, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1982

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
The return of the Triple Goddess and the discovery of a 'feminine spirituality' : an examination of the increasing appeal of the neo-pagan belief systems to the contemporary Australian women
Creators: name: Wynack, 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.
Da Gianni Rodari ai buchi neri
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Il 23 ottobre, in onore del 102esimo anniversario della nascita di Gianni Rodari, l’Istituto nazionale di astrofisica rilancia il concorso di scrittura a tema astronomico per le scuole primarie e secondarie di primo grado ispirato al grande autore e pedagogista, giunto ormai alla terza edizione
Scrutando nel campo magnetico d’una supernova
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Misurata e mappata per la prima volta la polarizzazione dei raggi X emessi dai resti dell’esplosione di supernova Cassiopea A. Il risultato, ottenuto grazie alle osservazioni di Ixpe, missione congiunta Nasa-Asi, permetterà di spiegare il ruolo dei campi magnetici nella produzione della radiazione di alta energia nei resti di supernove