cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Interplay of Quantum Criticality and Geometric Frustration in Columbite
Creators: name: Lee, SungBin
name: Kaul, Ribhu K.
name: Balents, Leon
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Motivated by CoNb2O6 (belonging to the columbite family of minerals), we theoretically study the physics of quantum ferromagnetic Ising chains coupled anti-ferromagnetically on a triangular lattice in the plane perpendicular to the chain direction. We combine exact solutions of the chain physics with perturbative approximations for the transverse couplings. When the triangular lattice has an isosceles distortion (which occurs in the real material), the T=0 phase diagram is rich with five different states of matter: ferrimagnetic, Néel, anti-ferromagnetic, paramagnetic and incommensurate phases, separated by quantum phase transitions. Implications of our results to experiments on CoNb2O6 are discussed.
Mars Trek: The Next Mission
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2013

Noi siamo scienza e non fantascienza, diceva un vecchio spot televisivo. Ma per presentare gli obbiettivi scientifici di MAVEN, la  missione verso Marte prossima al lancio, la Nasa ha scelto proprio l'attore LeVar Burton, uno degli interpreti della serie Star Trek: The Next Generation.
Ecco a voi ‘Mister Miliardo’
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2013

Scoperto da un team guidato dalla giovane ricercatrice dell'Università dell'Insubria Tullia Sbarrato, associata INAF e attualmente all'ESO, un blazar lontanissimo, distante ben 12,7 miliardi di anni luce da noi. La radiazione captata dal telescopio spaziale NuSTAR è stata prodotta da un imponente buco nero un miliardo di volte più massiccio del Sole ed è stata emessa un miliardo di anni dopo il Big Bang.
ผลของโปรแกรมการเสริมสร้างต้นทุนจิตวิทยาเชิงบวกของนักศึกษา คณะครุศาสตร์ มหาวิทยาลัยราชภัฏบุรีรัมย์
Creators: name: พัชรี ถุงแก้ว
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตขอนแก่น
Year: 2021
Subjects: ต้นทุนจิตวิทยาเชิงบวก
โปรแกรมการเสริมสร้างต้นทุนจิตวิทยาเชิงบวก

description: วารสารวิชาการธรรมทรรศน์, 21, 1, 1-12
L’esotico oggetto ai confini del Sistema solare
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2013

2002 UX25 è il più grande oggetto solido finora conosciuto nel Sistema solare ad avere una densità più bassa dell'acqua. A scoprire questa inattesa proprietà è stato un planetologo del Caltech di Pasadena. L'esotico corpo celeste si trova alla periferia del nostro sistema planetario, una zona che gli astronomi stanno indagando con interesse sempre crescente, in attesa dell'arrivo a Plutone della sonda New Horizons e, magari, del via libera dell'ESA della missione verso Urano e Nettuno, che vede un importante coinvolgimento dell'INAF-IAPS.
Eccentric Bracing with Metalli Yielding Devices for Seismic Protection of Plane Framed Buildings
Creators: name: Elgammal, Ahmed
name: Ali, Yasmin
Publisher: name: Zenodo
Year: 2021
Subjects: subject: Structural engineering
subject: Seismic engineering

description: In the recent session, a comprehensive numerical study was presented on the seismic response of 2-D plane framed buildings with vertical eccentrically braced frames (V-EBFs). The focus was on how vertical shear links (VSLs) contribute to energy dissipation during seismic events while keeping the overall structure elastic. Using ANSYS Workbench and ETABS, the study analyzed six different configurations of 2-D framed steel buildings with VSLs made from magnesium and steel. Modal analyses, nonlinear static pushover analyses, and nonlinear time history analyses were conducted to evaluate the influence of VSL materials, the number of V-EBFs, and their placement on both global and local building behavior. The findings highlighted optimal conditions for equipping V-EBFs in these structures, including the ideal VSL material and strategic placement of V-EBFs.
Cohomological Finiteness Conditions in Bredon Cohomology
Creators: name: Kochloukova, D. H.
name: Martinez-Perez, C.
name: Nucinkis, B. E. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20J05

description: We show that any soluble group $G$ of type Bredon-$\FP_{\infty}$ with respect to the family of all virtually cyclic subgroups such that centralizers of infinite order elements are of type $\FP_{\infty}$ must be virtually cyclic. To prove this, we first reduce the problem to the case of polycyclic groups and then we show that a polycyclic-by-finite group with finitely many conjugacy classes of maximal virtually cyclic subgroups is virtually cyclic. Finally we discuss refinements of this result: we only impose the property Bredon-$\FP_n$ for some $n \leq 3$ and restrict to abelian-by-nilpotent, abelian-by-polycyclic or (nilpotent of class 2)-by-abelian groups.
description: Corrected a mistake in Lemma 2.4 of the previous version, which had an effect on the results in Section 5 (the condition that all centralisers of infinite order elements are of type $FP_\infty$ was added)
Una gemma dal cuore di tenebre
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2013

Hubble firma un altro capolavoro: la migliore immagine mai realizzata dell’ammasso globulare M15. In orbita attorno al centro della Via Lattea, M15 è uno fra gli ammassi più antichi e più densi: 12 miliardi di anni l’età, oltre 100 mila le stelle che lo abitano.
Post-Circular Expansion of Eccentric Binary Inspirals: Fourier-Domain Waveforms in the Stationary Phase Approximation
Creators: name: Yunes, Nicolas
name: Arun, K. G.
name: Berti, Emanuele
name: Will, Clifford M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We lay the foundations for the construction of analytic expressions for Fourier-domain gravitational waveforms produced by eccentric, inspiraling compact binaries in a post-circular or small-eccentricity approximation. The time-dependent, "plus" and "cross" polarizations are expanded in Bessel functions, which are then self-consistently re-expanded in a power series about zero initial eccentricity to eighth order. The stationary phase approximation is then employed to obtain explicit analytic expressions for the Fourier transform of the post-circular expanded, time-domain signal. We exemplify this framework by considering Newtonian-accurate waveforms, which in the post-circular scheme give rise to higher harmonics of the orbital phase and amplitude corrections both to the amplitude and the phase of the Fourier domain waveform. Such higher harmonics lead to an effective increase in the inspiral mass reach of a detector as a function of the binary's eccentricity e_0 at the time when the binary enters the detector sensitivity band. Using the largest initial eccentricity allowed by our approximations (e_0 < 0.4), the mass reach is found to be enhanced up to factors of approximately 5 relative to that of circular binaries for Advanced LIGO, LISA, and the proposed Einstein Telescope at a signal-to-noise ratio of ten. A post-Newtonian generalization of the post circular scheme is also discussed, which holds the promise to provide "ready-to-use" Fourier-domain waveforms for data analysis of eccentric inspirals.
description: 24 pages, 9 figures, Replaced with version that matches published version. Version 3 corrects a small typo in \xi_{5} in Eq. (C1)
La Corea del Sud in corsa per la Luna
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2013

Dovremo aspettare ancora qualche anno ma la Corea del Sud, in collaborazione con altri 15 istituti di ricerca in tutto il mondo, sta costruendo un lander e un orbiter da mandare sul nostro satellite naturale, per studiarne i materiali sulla superficie. Fondamentale è stato il contributo della NASA. Il progetto costerà più di 654 miliardi di dollari.
Angular momentum transport in convectively unstable shear flows
Creators: name: Käpylä, Petri J.
name: Brandenburg, Axel
name: Korpi, Maarit J.
name: Snellman, Jan E.
name: Narayan, Ramesh
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Angular momentum transport owing to hydrodynamic turbulent convection is studied using local three dimensional numerical simulations employing the shearing box approximation. We determine the turbulent viscosity from non-rotating runs over a range of values of the shear parameter and use a simple analytical model in order to extract the non-diffusive contribution (Lambda-effect) to the stress in runs where rotation is included. Our results suggest that the turbulent viscosity is of the order of the mixing length estimate and weakly affected by rotation. The Lambda-effect is non-zero and a factor of 2-4 smaller than the turbulent viscosity in the slow rotation regime. We demonstrate that for Keplerian shear, the angular momentum transport can change sign and be outward when the rotation period is greater than the turnover time, i.e. when the Coriolis number is below unity. This result seems to be relatively independent of the value of the Rayleigh number.
description: 10 pages, 12 figures, published version. Version with higher resolution figures can be found at http://www.helsinki.fi/~kapyla/publ.html
Effect of spodumene leaching with sodium hydroxide on its flotation
Creators: name: Fushun, Yu
name: Yuhua, Wang
name: Lei, Zhang
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2015
Subjects: spodumene, flotation, preferential leaching, XPS analysis

description: Physicochemical Problems of Mineral Processing; ISSN 2083-3989
Investigation of quartz flotation from decarburized vanadium bearing coal
Creators: name: Liuyi Ren
name: Yimin Zhang
name: Bian, Ying
name: Liu, Xiang
name: Liu, Chun
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2015
Subjects: mica, vanadium-bearing coal, flotation, quartz, ion dissolution, calcium ion

description: Physicochemical Problems of Mineral Processing; ISSN 2083-3989
On the Cauchy Problem for the Korteweg-de Vries Equation with Steplike Finite-Gap Initial Data II. Perturbations with Finite Moments
Creators: name: Egorova, Iryna
name: Teschl, Gerald
Publisher: name: arXiv
Year: 2009
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We solve the Cauchy problem for the Korteweg-de Vries equation with steplike quasi-periodic, finite-gap initial conditions under the assumption that the perturbations have a given number of derivatives with finite moments.
description: 26 pages
Buchi neri «sparatutto»
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2013

Osservata per la prima volta la presenza di particelle barioniche – nuclei di ferro e nichel – nei getti relativistici emessi dal disco d’accrescimento d’un sistema binario, 4U 1630-47, con un buco nero di massa stellare. Fra gli autori dello studio, oggi su Nature, l’italiano Simone Migliari.
Comparison of selected methods of multi-parameter data visualization used for classification of coals
Creators: name: Jamroz, Dariusz
name: Niedoba, Tomasz
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2015
Subjects: multidimensional visualization, observational tunnels method, multidimensional scaling, MDS, principal component analysis, PCA, relevance maps, autoassociative neural networks, Kohonen maps, parallel coordinates method, grained material, coal

description: Physicochemical Problems of Mineral Processing; ISSN 2083-3989
Competing Phases, Strong Electron-Phonon Interaction and Superconductivity in Elemental Calcium under High Pressure
Creators: name: Yin, Z. P.
name: Gygi, F.
name: Pickett, W. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The observed "simple cubic" (sc) phase of elemental Ca at room temperature in the 32-109 GPa range is, from linear response calculations, dynamically unstable. By comparing first principle calculations of the enthalpy for five sc-related (non-close-packed) structures, we find that all five structures compete energetically at room temperature in the 40-90 GPa range, and three do so in the 100-130 GPa range. Some competing structures below 90 GPa are dynamically stable, i.e., no imaginary frequency, suggesting that these sc-derived short-range-order local structures exist locally and can account for the observed (average) "sc" diffraction pattern. In the dynamically stable phases below 90 GPa, some low frequency phonon modes are present, contributing to strong electron-phonon (EP) coupling as well as arising from the strong coupling. Linear response calculations for two of the structures over 120 GPa lead to critical temperatures in the 20-25 K range as is observed, and do so without unusually soft modes.
description: 8 pages, 6 figures, 1 table, accepted for publication in Phys. Rev. B
Professor Andrzej Luszczkiewicz, Ph.D., D.Sc. A tribute on his 70th birthday
Creators: name: Drzymala, Jan
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2015
Subjects: Mining and mineral processing, chemistry, physical

description: Physicochemical Problems of Mineral Processing; ISSN 2083-3989
Tutti insieme in ordine sparso
Creators: Francesco Rea
Publisher: name: Media Inaf
Year: 2013

Seminario ai Lincei sul giornalismo scientifico promosso da Sole 24 Ore con il CNR e Accademia dei Lincei. Mattinata dedicata ai relatori invitati e pomeriggio dibattito con il variegato mondo dei protagonisti della comunicazione di settore.
title: ÐÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð² Ð¼ÐµÑ Ð°Ð½Ð¸ÐºÐµ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¯ÐºÐ¾Ð²Ð¸Ñ, ÐÐµÐ¾Ð½Ð¸Ð´
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2020
Subjects: ÐÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐµÐ¹ ÑÐµÐ¾ÑÐ¸Ñ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ°
Ð¡Ð»ÑÑÐ°Ð¹Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ (Ð¼Ð°Ñ.)

description: Ð¡Ð¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½ Â«Ð¢ÐµÐ¾ÑÐ¸Ñ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐµÐ¹ Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ°Â» Ð¸ Â«Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð² Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÂ» Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 15.03.03 Â«ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ
Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ°Â». Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°Ð·Ð´ÐµÐ»Ñ ÑÐµÐ¾ÑÐ¸Ð¸ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐµÐ¹, Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¸ ÑÐµÐ¾ÑÐ¸Ð¸ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð², ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ðµ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½Ñ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð², Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÑ Ð² ÑÐ°ÑÑÐµÑÐ°Ñ Ð¿Ð¾ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐµ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ°Ð¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´Ð°ÐµÑÑÑ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¼Ð¸ Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ð¼Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð´Ð°Ñ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¿Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐºÑÑÑÐ¾Ð²ÑÑ ÑÐ°Ð±Ð¾Ñ. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¼Ð»Ð°Ð´ÑÐ¸Ñ ÐºÑÑÑÐ¾Ð², Ð·Ð½Ð°ÐºÐ¾Ð¼ÑÑ Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ¾Ð¹ Ð² Ð¾Ð±ÑÐµÐ¼Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð²ÑÐ·Ð¾Ð² (Ð¿ÐµÑÐ²ÑÐµ Ð´Ð²Ðµ ÑÐ°ÑÑÐ¸), Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÑÐ°ÑÑÐ¸Ñ ÐºÑÑÑÐ¾Ð², Ð·Ð½Ð°ÐºÐ¾Ð¼ÑÑ Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð¼Ð¸ ÑÐµÐ¾ÑÐ¸Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ (ÑÑÐµÑÑÑ ÑÐ°ÑÑÑ), Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ Ð²ÑÑÐ·Ð¾Ð² Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸ Ð»ÑÐ±Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ.
description: The manual corresponds to the content of disciplines "Probability theory and mathematical statistics" and "Control in mechanical systems" of the state educational standard in the major coded 15.03.03 "Applied mechanics". The authors consider the main sections of the probability theory, mathematical statistics, and the theory of random processes, which form the basis of probabilistic methods used in calculations for mechanics and control processes. The theoretical part is accompanied by numerous examples of solving practical problems. Methodological materials on writing course papers are given. The manual is intended for junior students who are familiar with mathematics in the scope of curricula of engineering universities (the first two parts), for senior students who are familiar with the basics of the control theory (the third part), can be used by students of engineering universities of almost any profile.
False Creek development: a study of the actions and interactions of the three levels of government as they affected public and private development of the waterway and its land basin
Creators: name: Churchill, Dennis Michael
Publisher: name: University of British Columbia
Year: 2012

description: This is a study of administrative confusion and uncertainty which has beset development of an important part of Vancouver's industrial waterfront. False Creek is a two-mile long, twenty-foot deep inlet. Half the residential area of Vancouver is separated from the commercial center by this waterway and its shore is extensively occupied by industry. Originally the inlet was more than twice its present size, but the eastern half and a central mud-flat "bay" were reclaimed by the federal government prior to the First World War. Until 1924 the federal government claimed title to the bed and foreshore but in that year acknowledged the province's claim. It retained, however, the reclaimed area known as Granville Island and owns a large tract of Indian reserve land near the False Creek mouth. At the turn of the century the city was given title to the eastern half of the bed and foreshore, and later made the reclaimed portion available to the Great Northern and Canadian National Railways. The Canadian Pacific Railway owns almost all the upland lots on both the north and south shore of the waterway as it exists today. These are occupied either as terminal yards or under lease. Headlines have been established along its shore and the Navigable Waters Protection Act applies. False Creek has been a problem area because it is both an obstacle and an industrial area of high utility and potential. The city administration has been able to cope with the former, limited only by the funds available. Any over-all development, however, has been virtually impossible because of: 1) a confusion (before 1924) as to the spheres of responsibility of the senior governments, 2) their tendency generally to act without consideration for the over-all development, and 3) the total lack of co-operation between themselves or with the city in furthering comprehensive economic development. This has meant that the only development, apart from the federal reclamation, has been the result of private enterprise. It has been the good fortune of the city that this has never, yet, been contrary to the over-all potentialities of the area. Recent action by the federal government indicates that the Indian reserve property may be disposed of for purposes inimical to the best economic use of the shore. There appears to be no possibility of the city developing the waterway comprehensively by its own efforts, nor any likelihood that either or both senior governments will do so. The answer may lie in a statutory corporation publicly and privately owned, perhaps on the order of the English "mixed undertaking". Such or similar action would be facilitated if the city were able to acquire the False Creek land presently held by the federal government, perhaps by accepting it in payment for the city-owned (1954) airport.
La vita ha il colore viola
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2013

Per adesso è solo una teoria avvalorata da un modello computerizzato, ma fra qualche anno potrebbe essere confermata. Per trovare la vita su pianeti extrasolari dobbiamo guardare al colore viola della loro atmosfera. Infatti secondo i ricercatori dell'Istituto di Astrofisica delle Canarie i batteri presenti sulla Terra 3 miliardi di anni fa erano di colore violaceo
Amplitude-Phase Coupling in a Spin-Torque Nano-Oscillator
Creators: name: Kudo, Kiwamu
name: Nagasawa, Tazumi
name: Sato, Rie
name: Mizushima, Koichi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The spin-torque nano-oscillator in the presence of thermal fluctuation is described by the normal form of the Hopf bifurcation with an additive white noise. By the application of the reduction method, the amplitude-phase coupling factor, which has a significant effect on the power spectrum of the spin-torque nano-oscillator, is calculated from the Landau-Lifshitz-Gilbert-Slonczewski equation with the nonlinear Gilbert damping. The amplitude-phase coupling factor exhibits a large variation depending on in-plane anisotropy under the practical external fields.
description: 4 pages, 4 figures, submitted to Journal of Applied Physics via MMM 2008
Vulnerabilidades socioambientais e as secas na Amazônia: o caso do estado do Amazonas
Creators: name: Oliveira, Lyvia Amado de
Publisher: name: figshare
Year: 2022
Subjects: Environmental Science

description: There are different records of extreme drought events in the state of Amazonas, which had different consequences for the population. In view of the climate change scenario, modeling data show a tendency to drought in the Amazon for the next few years of this century (IPCC, 2007). Social and environmental vulnerabilities cut across this issue and demand a systemic view for its interpretation. This work presents data on the social and environmental vulnerabilities of Amazonas and the consequences of extreme drought events. For its realization, we used secondary data both from the scientific literature and from government and third sector databases.
Le proboscidi dell’ammasso NGC 3572
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2013

Il WFI (Wide Field Imager) dell'Osservatorio dell'ESO di La Silla, in Cile, ha ripreso una straordinaria immagine dell'ammasso stellare NGC 3572, un gruppo di giovani stelle, e dei suoi dintorni spettacolari. Si vede come le nubi di gas e polvere intorno all'ammasso sono state istoriate con bolle e archi stravaganti e con le caratteristiche strutture note come "proboscide di elefante" dai venti stellari.
Il destino di una cometa
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2013

La ISON sta avvicinandosi sempre più al Sole, fino ad arrivare il 28 prossimo a un milione e mezzo di chilometri da esso. Un video realizzato dal fotografo Justin Ng di Singapore ci mostra la cometa nel suo viaggio nei nostri cieli. Nella sequenza è stata ripresa anche un'altra cometa, la C 2013 R1 Lovejoy.
Eravamo noi, Venere, Marte e Saturno
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2013

Ha dell’incredibile il ritratto scattato il 19 luglio scorso dalla sonda Cassini della NASA: per la prima volta insieme, in un’unica immagine a colori naturali, i pianeti interni (Mercurio escluso) con Saturno, le sue lune e i suoi anelli.
The Properties of Prestellar Discs in Isolated and Multiple Prestellar Systems
Creators: name: Hayfield, T.
name: Mayer, L.
name: Wadsley, J.
name: Boley, A. C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present high-resolution 3D smoothed particle hydrodynamics simulations of the formation and evolution of protostellar discs in a turbulent molecular cloud. Using a piecewise polytropic equation of state, we perform two sets of simulations. In both cases we find that isolated systems undergo a fundamentally different evolution than members of binary or multiple systems. When formed, isolated systems must accrete mass and increase their specific angular momentum, leading to the formation of massive, extended discs, which undergo strong gravitational instabilities and are susceptible to disc fragmentation. Fragments with initial masses of 5.5 M_jup, 7.4 M_jup and 12 M_jup are produced in our simulations. In binaries and small clusters, we observe that due to competition for material from the parent core, members do not accrete significant amounts of high specific angular momentum gas relative to isolated systems. We find that discs in multiple systems are strongly self-gravitating but that they are stable against fragmentation due to disc truncation and mass profile steeping by tides, accretion of high specific angular momentum gas by other members, and angular momentum being redirected into members' orbits. In general, we expect disc fragmentation to be less likely in clusters and to be more a feature of isolated systems.
description: 15 pages, 21 figures. Accepted for publication in MNRAS
Thermodynamical Quantum Gravity
Creators: name: Glinka, Lukasz Andrzej
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The canonically quantized 3+1 General Relativity with the global one dimensionality conjecture defines the model, which dimensionally reduced and secondary quantized yields the one-dimensional quantum field theory wherein the generic one-point correlations create a boson mass responsible for quantum gravity. In this paper, this simple model is developed in a wider sense. We propose to consider the thermodynamics of space quanta, constructed ab initio from the entropic formalism, as the quantum gravity phenomenology.
description: 16 pages
Fisica outdoor
Creators: Emiliano Ricci
Publisher: name: Media Inaf
Year: 2013

Proponiamo un brano dell'ultimo libro di Emiliano Ricci, fisico e giornalista, tratto da 'La fisica fuori casa' edito da Giunti. Un modo per darvi l'opportunità di giudicare direttamente e scegliere se proseguire nella lettura. Con questo brano inizia anche la collaborazione del suo autore con Media INAF
Primi problemi per la missione indiana su Marte
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2013

Lanciata lo scorso 5 novembre, la navicella indiana ha già dovuto superare il primo ostacolo: un improvviso guasto al motore principale, al quale è stato posto rimedio con una manovra ''correttiva'', portando il razzo sull'orbita stabilita, a 100 mila km dalla Terra. Secondo il capo dell'agenzia spaziale indiana la cosa non comporterà gravi conseguenze.
ALMA e Spitzer cullano una baby stella
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2013

Due getti gemelli che emettono grandi quantità di gas in direzioni opposte: questo avrebbe generato la nebulosa HH 46/47, tra le più luminose nella sua categoria, originata da una baby stella molto turbolenta. Essendo ancora nella prima fase di vita, espelle potenti getti di gas per diventare più stabile.
Su Phobos, paghi uno e prendi due
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2013

I campioni del suolo della luna di Marte, raccolti e spediti poi sulla Terra dalla futura missione programmata dall'Agenzia Spaziale Russa, non solo potranno gettare nuova luce su Phobos, ma anche permetterci di recuperare materiale proveniente direttamente dal Pianeta rosso. Un grande valore scientifico aggiunto, che emerge dai risultati di uno studio condotto da due geologi della Brown University negli Stati Uniti.
GOCE: storia di un de-orbiting
Creators: Livia Giacomini
Publisher: name: Media Inaf
Year: 2013

Nella notte tra il 10 e l'11 Novembre il satellite ESA GOCE si è distrutto nel rientro in atmosfera. Un de-orbiting che non ha causato danni, monitorato da vicino da esperti e appassionati.
The Gilbert Arborescence Problem
Creators: name: Volz, M. G.
name: Brazil, M.
name: Ras, C. J.
name: Swanepoel, K. J.
name: Thomas, D. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optimization and Control (math.OC)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 90B85 (Primary) 49Q10, 52A21, 52A40 (Secondary)

description: We investigate the problem of designing a minimum cost flow network interconnecting n sources and a single sink, each with known locations in a normed space and with associated flow demands. The network may contain any finite number of additional unprescribed nodes from the space; these are known as the Steiner points. For concave increasing cost functions, a minimum cost network of this sort has a tree topology, and hence can be called a Minimum Gilbert Arborescence (MGA). We characterise the local topological structure of Steiner points in MGAs, showing, in particular, that for a wide range of metrics, and for some typical real-world cost-functions, the degree of each Steiner point is 3.
description: 19 pages, 7 figures. arXiv admin note: text overlap with arXiv:0903.2124
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð° Ð´Ð»Ñ Ð»ÑÐ´ÐµÐ¹ Ñ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑÑ
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¢Ð¸ÑÐ¾Ð²Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð­ÑÐ³Ð¾Ð½Ð¾Ð¼Ð¸ÐºÐ°
ÐÐ¸Ð»ÑÐµ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ñ
Ð¼Ð°Ð»Ð¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð³ÑÑÐ¿Ð¿Ñ Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ñ
Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½Ð°Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÑÐ½Ð°Ñ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð¸Ð½Ð²Ð°Ð»Ð¸Ð´Ñ
ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¶Ð¸Ð·Ð½Ð¸

description: ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð° Ð´Ð»Ñ ÑÑÐ¿ÑÑÐ¶ÐµÑÐºÐ¾Ð¹ Ð¿Ð°ÑÑ, Ð¾Ð´Ð¸Ð½ Ð¸Ð· ÑÑÐ¿ÑÑÐ³Ð¾Ð² Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¸Ð¼ÐµÐµÑ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð° Ð² Ð´Ð¾Ð¼Ð°Ñ Ð¼Ð°ÑÑÐ¾Ð²Ð¾Ð¹ Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ Ð´Ð»Ñ ÑÑÐ¿ÑÑÐ¶ÐµÑÐºÐ¾Ð¹ Ð¿Ð°ÑÑ, Ð¾Ð´Ð¸Ð½ Ð¸Ð· ÑÑÐ¿ÑÑÐ³Ð¾Ð² Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð³Ð°ÐµÑÑÑ Ð² Ð¸Ð½Ð²Ð°Ð»Ð¸Ð´Ð½Ð¾Ð¼ ÐºÑÐµÑÐ»Ðµ. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ð¸ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ´Ð¾Ð²Ð¾Ð³Ð¾ Ð¾Ð¿ÑÑÐ° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÑ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð½Ð¾ÑÐ¼ Ð¸ Ð¿ÑÐ°Ð²Ð¸Ð», Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² ÑÑÐ³Ð¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¹. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Â«Ð±Ð°Ð·Ð¾Ð²Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð° Ð´Ð»Ñ Ð»ÑÐ´ÐµÐ¹ Ñ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑÑÂ», Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° ÑÐ¸ÑÑÐµÐ¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð·ÑÐ¾Ð·Ð½ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°, Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð½Ð¾Ð²ÑÐµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ.
365 giorni all’alba… dei tempi
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2013

Nel novembre del 2014 per la prima volta un lander atterrerà sulla superficie di una cometa per studiarne nel dettaglio composizione chimica e struttura. Uno degli appuntamenti più attesi per l’esplorazione spaziale degli ultimi anni.
Una galassia esplosiva
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2013

Il telescopio orbitante Hubble ha catturato la seconda esplosione di una supernova nel giro di un anno nella stessa galassia a spirale. I ricercatori credono che i due eventi siano collegati. Le due supernovae sono state chiamate SN 2012im e SN 2013ek.
Diario di bordo di una cometa
Creators: Caterina Boccato
Publisher: name: Media Inaf
Year: 2013

La cometa ISON si trova attualmente tra l’orbita della Terra e di Venere. E’ ancora intatta e più fulgida che mai come si può vedere dalle bellissime immagini che ci arrivano dall’Osservatorio Astrofisico di Asiago.
title: Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐµÐ½Ð¾Ð²ÑÐ¼Ð¸ ÑÐ¸ÑÐºÐ°Ð¼Ð¸ Ð² Ð½ÐµÑÑÐµÐ³Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸ Ð Ð¾ÑÑÐ¸Ð¸
Creators: name: ÐÐµÐ´Ð¾ÑÐµÐºÐ¸Ð½, ÐÐ»ÐµÐºÑÐµÐ¹
name: ÐÐ°Ð»ÑÑÐ°, ÐÐ¸ÑÐ°Ð»Ð¸Ð¹
name: Ð¢ÐµÑÐ½Ð¾Ð²Ð°Ñ, Ð¯ÑÐ¾ÑÐ»Ð°Ð²Ð½Ð°
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2015
Subjects: ÐÐµÑÑÑ
ÐÐµÑÑÐµÐ¿ÑÐ¾Ð´ÑÐºÑÑ
ÐÐµÑÑÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÑ
ÑÐµÐ½Ð¾Ð²ÑÐµ ÑÐ¸ÑÐºÐ¸
Ð±Ð¸ÑÐ¶ÐµÐ²ÑÐµ ÑÑÑÑÐµÑÑÑ

description: Ð Ð¼Ð¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ð¸ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐµÐ½Ð¾Ð²ÑÐ¼Ð¸ ÑÐ¸ÑÐºÐ°Ð¼Ð¸, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ð¼Ð¸ Ð² ÑÐ¾Ð´Ðµ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ ÑÐµÐ½ Ð½Ð° ÑÑÑÑÑ Ð½ÐµÑÑÑ Ð¸ Ð½ÐµÑÑÐµÐ¿ÑÐ¾Ð´ÑÐºÑÑ. Ð Ð°ÑÐºÑÑÐ²Ð°ÐµÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸, ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾ÑÐµÐ½Ð¸Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð½Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÐºÐ¾Ð² Ð¿Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð»Ð¸Ð½Ð³Ð²Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹ ÑÑÐ½ÐºÐ° Ð½ÐµÑÑÐ¸. ÐÐ»Ñ ÑÐµÐ´Ð¶Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ½Ð¾Ð²ÑÑ ÑÐ¸ÑÐºÐ¾Ð² Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð´ÐµÑÐ¸Ð²Ð°ÑÐ¸Ð²Ñ - Ð±Ð¸ÑÐ¶ÐµÐ²ÑÐµ ÑÑÑÑÐµÑÑÑ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐºÐ·Ð¾ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð²Ð½ÐµÐ±Ð¸ÑÐ¶ÐµÐ²ÑÐµ Ð¾Ð¿ÑÐ¸Ð¾Ð½Ñ Ð¸ Ð¸Ñ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð°ÑÐ¸Ð¸. ÐÐ¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð° Ð´Ð»Ñ ÑÐ¾Ð¿-Ð¼ÐµÐ½ÐµÐ´Ð¶ÐµÑÐ¾Ð², ÑÐ¸ÑÐº-Ð¼ÐµÐ½ÐµÐ´Ð¶ÐµÑÐ¾Ð² Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐ»ÑÐ¶Ð± Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð½ÐµÑÑÐµÐ³Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ Ð²ÑÐµÑ, ÐºÑÐ¾ ÑÐ¾ÑÐµÑ Ð¾Ð·Ð½Ð°ÐºÐ¾Ð¼Ð¸ÑÑÑÑ Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐ¼Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐºÐ°Ð¼Ð¸.
Il lander di ExoMars celebra Schiaparelli
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2013

Dedicato all'astronomo Giovanni Schiaparelli il lander della missione ExoMars. La decisione presa dall'Agenzia Spaziale Europea su proposta dell'Agenzia Spaziale Italiana che si è fatta portavoce della comunità scientifica italiana, primo firmatario Giovanni Pareschi dell'INAF - Osservatorio Astronomico di Brera che fu guidato da Schiaparelli per 40 anni. La soddisfazione di Giovanni Bignami, Presidente INAF e Enrico Saggese, Presidente ASI.
Milton's Satan; a study of his origin and significance
Creators: name: Siemens, Katie
Publisher: name: University of British Columbia
Year: 2012

description: My thesis is a study of the poetic origin of Milton's Satan and his significance apart from his dramatic function in Paradise Lost and Paradise Regained. I have tried to establish Satan's poetic origin by investigating the studies of a number of prominent critics, Milton's own prose works, such as the Eikonoklastes and his Second Defence, and also the correspondences between Satan's speeches and the words of King Charles I in his Eikon Bazilike. From these studies I have drawn the conclusion that Milton used King Charles I as he appears in the Eikon Bazilike as his model for Satan. Since Milton hated the King for his tyranny, Milton's emotional involvement and the human model resulted in the portrayal of a Satan, whose vividness and realism make him one of the most towering Satans in world literature. Satan's true significance lies in his revelation of Milton's personality. He reflects Milton's thoughts, his political and religious philosophy, his attitudes towards contemporary events, and his personality traits. Milton's development of Satan's personality reveals his unsurpassed craftsmanship as a poetic artist. As we follow Satan's career we discover a new Milton, differing enormously from the generally accepted conception of a stern Puritan. The Milton revealed in Satan's action has a keen appreciate of all that is beautiful in the universe, besides moral values. He has a sense of humour and a capacity for friendship, hitherto found incompatible with Milton's retiring character. Paradise Lost also shows us Milton's hope for the future. In man's regeneration he looks forward to an England liberated from the tyranny of kings, while his spiritual vision embraces the realization of God's initial purpose when he created man; namely, that "Earth be changed to Heaven, and Heaven to Earth."
Equivalence between discrete quantum walk models in arbitrary topologies
Creators: name: Andrade, F. M.
name: da Luz, M. G. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Coin and scattering are the two major formulations for discrete quantum walks models, each believed to have its own advantages in different applications. Although they are related in some cases, it was an open question their equivalence in arbitrary topologies. Here we present a general construction for the two models for any graph and also for position dependent transition amplitudes. We then prove constructively their unitary equivalence. Defining appropriate projector operators, we moreover show how to obtain the probabilities for one model from the evolution of the other.
description: Revtex, 5 pages, 2 figures, published version
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐµÐ¿ÑÑÑ Ð¿ÐµÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ½ÑÑ Ð¾Ð±Ð¾Ð³Ð°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ±Ð¸Ð¾ÑÐ¸ÐºÐ°Ð¼Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð¼Ð»ÐµÐ²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¿ÐµÑÐµÐ½ÑÐµ
Ð¿ÑÐµÐ±Ð¸Ð¾ÑÐ¸ÐºÐ¸
ÑÐµÑÐµÐ¿ÑÑÑÐ°
Ð¿ÐµÑÐ¾ÑÐ½Ð¾Ðµ Ð¿ÐµÑÐµÐ½ÑÐµ

description: Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð³ÑÑÐ¿Ð¿Ñ Ð¿ÑÐµÐ±Ð¸Ð¾ÑÐ¸ÐºÐ¾Ð², Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ Ð¼ÑÑÐ½ÑÑ ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹. ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ñ Ð¾Ð±ÑÐµÐºÑÑ Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐ¸Ð·Ð¸ÐºÐ¾-ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÑÑÑÑ, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÑÐµÐ¿ÑÑÑÑ Ð¿ÐµÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ½ÑÑ Ñ ÑÐ°ÑÑÐ¸ÑÐ½Ð¾Ð¹ Ð·Ð°Ð¼ÐµÐ½Ð¾Ð¹ Ð¿ÑÐµÐ½Ð¸ÑÐ½Ð¾Ð¹ Ð¼ÑÐºÐ¸ Ð½Ð° Ð¾ÑÑÑÐ±Ð¸, ÐºÐ»ÐµÑÑÐ°ÑÐºÑ, Ð¼ÑÐºÐ¾ÑÑ ÑÑÐºÐ²Ñ. ÐÐ»Ñ Ð¾Ð¿ÑÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ³Ð°Ð½Ð¾Ð»ÐµÐ¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÑÐ¸Ð·Ð¸ÐºÐ¾-ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸.
title: Ð¡Ð¸Ð½ÑÐµÐ· ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑ ÐµÐ¼Ñ Ð¿Ð»Ð°Ð½ÐµÑÐ°ÑÐ½Ð¾Ð¹ ÐºÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ Ñ ÑÑÐµÐ¼Ñ ÑÑÐµÐ¿ÐµÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐµÐ¼Ð¸Ð´Ð¾Ð², ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
name: ÐÐ¾Ð±ÑÐµÑÐ¾Ð², Ð Ð¾Ð¼Ð°Ð½
name: Ð§Ð°Ð¹ÐºÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ
ÐÐ»Ð°Ð½ÐµÑÐ°ÑÐ½ÑÐµ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ñ
Ð¢ÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ð¸
ÐÐ²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ð¸
Ð¢ÑÐ°ÐºÑÐ¾ÑÑ
ÐÑÑÐµÐ½Ð¸ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ

description: ÐÐ° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐºÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ, ÑÐµÐ°Ð»Ð¸Ð·ÑÑÑÐµÐ¹ ÑÐµÐ¼Ñ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐ¸Ð½ÑÐµÐ·Ð° ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ¼ Ð¿Ð»Ð°Ð½ÐµÑÐ°ÑÐ½ÑÑ ÐºÐ¾ÑÐ¾Ð±Ð¾Ðº Ð¿ÐµÑÐµÐ´Ð°Ñ Ñ ÑÑÐµÐ¼Ñ ÑÑÐµÐ¿ÐµÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´Ñ. Ð Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐ¸Ð½ÑÐµÐ·Ð° Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð³ÑÐ°ÑÐ¾Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¼ÐµÑÐ¾Ð´. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¿ÑÐ¾ÑÐ¾Ð´ÑÑÐ¸Ñ Ð¾ÑÐ½Ð¾Ðµ Ð¸ Ð·Ð°Ð¾ÑÐ½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°ÑÑÑÑ 23.03.02 Â«ÐÐ°Ð·ÐµÐ¼Ð½ÑÐµ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÑÂ» Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÐµÑÐ° 23.05.02 Â«ÐÐ°Ð·ÐµÐ¼Ð½ÑÐµ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐµÐ´ÑÑÐ²Ð°Â», 23.05.01 Â«Ð¢ÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÂ» Ð² ÐÑÑÑÐµÐ¹ ÑÐºÐ¾Ð»Ðµ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ° Ð¡ÐÐ±ÐÐ£.
ÐÐ¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿Ð¾Ð»ÐµÐ·Ð½Ð¾ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ°Ð¼ (Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ 15.06.01 ÐÐ°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ/Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾ÑÑÑ 15.06.01_13 ÐÐ¾Ð»ÐµÑÐ½ÑÐµ Ð¸ Ð³ÑÑÐµÐ½Ð¸ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ), Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ Ð´ÑÑÐ³Ð¸Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸.
title: Comparative analyses of sooty mould communities from Brazil and Central Europe
Creators: name: Flessa, Fabienne
name: Harjes, Janno
name: Cáceres, Marcela E. S.
name: Rambold, Gerhard
Publisher: name: University of Bayreuth
Year: 2021
Subjects: subject: Fungal community composition
subject: Sooty mould fungi
subject: Fungal nutrition type
subject: Hyphal pigmentation
subject: Mycogeography
subject: Scale insects
subject: 570

description: To gain an insight into fungal sooty mould communities on leaves of trees and shrubs in the tropics and in temperate regions, 47 biofilms of the Mata Atlântica rainforest relic and the Caatinga vegetation in the state of Sergipe, Northeast Brazil, and from Central European colline and alpine zones were compared. The four sampling sites clearly differed in composition of their epiphyllous fungal communities. The fungal OTUs from all sites belonged mainly to the Ascomycota, with Dothideomycetes being the dominant class. The core community group consisted of a few site-specific representatives in co-occurrence with the ubiquitous Mycosphaerella tassiana and Aureobasidium pullulans. Most species of the core community were dark pigmented and were accompanied by facultative unpigmented or lightly pigmented species. Among the cultivable fungal species, the proportion of melanised species was significantly more abundant in samples from the two European sites, which supports the theory of thermal melanism. The identity of the host plant had a stronger impact on fungal community composition than the presence of sap-feeding insects.
title: ÐÐ¸Ð½ÐµÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÐÐ¾Ð»ÑÑÐ¼Ð°Ð½Ð°
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÑÐ¿ÑÐ¸ÑÐ½Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
name: ÐÐ°ÐºÐ¾ÐµÐ², Ð¡ÑÐ»ÑÐ°Ð½
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2018
Subjects: ÐÐ¸Ð½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ
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Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ð¹, Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´ÑÑÐ¸Ñ Ð² Ð³Ð°Ð·Ðµ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ñ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼, Ð¾ÑÐ½Ð¾Ð²ÑÐ²Ð°ÑÑÑ Ð½Ð° Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð°Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¼Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼ ÑÐ²ÑÐ·Ñ ÐºÐ¸Ð½ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ñ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¼ Ð³Ð¸Ð´ÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸ÐµÐ¼ Ð³Ð°Ð·Ð° Ð¸Ð»Ð¸ Ð¶Ð¸Ð´ÐºÐ¾ÑÑÐ¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð» Ð±ÑÐ´ÐµÑ Ð¸Ð½ÑÐµÑÐµÑÐµÐ½
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ÑÑÐµÐ±ÑÐµÑÑÑ Ð·Ð½Ð°Ð½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð² ÑÐµÐ¾ÑÐ¸Ð¸ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ¸, ÐºÐ»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸ Ð¸ Ð±Ð°Ð·Ð¾Ð²Ð¾Ðµ Ð¿ÑÐµÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸ÑÑ Ð² ÑÐ°ÑÑÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð½ÑÑ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð·Ð¸ÐºÐ¸.
Kepler potrebbe risorgere
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2013

Il telescopio orbitante potrebbe riprendere il suo operato sfruttando un ingegnoso sistema per mantenerlo stabile sfruttando la luce solare. Il cacciatore di esopianeti, lanciato nel 2009, tornerebbe a scrutare nuove porzioni di cielo, cercando soprattutto pianeti molto vicini alla loro stella madre.
Magnetic and electric screening masses from Polyakov-loop correlations
Creators: name: Maezawa, Y.
name: Aoki, S.
name: Ejiri, S.
name: Hatsuda, T.
name: Ishii, N.
name: Kanaya, K.
name: Ukita, N.
name: Umeda, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Screening properties of the quark gluon plasma are studied from Polyakov-loop correlation in lattice QCD simulations with two flavors of improved Wilson quarks at temperatures $T/\Tpc \simeq 1$--4 where $\Tpc$ is the pseudocritical temperature. Using the Euclidean-time reflection symmetry and the charge conjugation symmetry, we introduce various types of Polyakov-loop correlation functions and extract screening masses in magnetic and electric sectors. We find that the temperature dependence of the screening masses are well described by the weak coupling expansion. We also find that a ratio of the screening masses in the electric sector to the magnetic sector shows qualitative agreement with a prediction from the dimensionally-reduced effective field theory and the N=4 supersymmetric Yang-Mills theory at $1.3 < T/\Tpc < 3$.
description: 7 pages, 5 figures, Talk given at the XXVI International Symposium on Lattice Field Theory (LATTICE 2008), July 14-19, 2008, Williamsburg, Virginia, USA
Una cometa o un asteroide?
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2013

Gli astronomi hanno scoperto un oggetto bizzarro nella fascia degli asteroidi tra Marte e Giove. Sembra una cometa ma è un asteroide dal comportamento atipico: ha sei code e continua a rilasciare polvere a causa di diverse esplosioni. La sua velocità di rotazione è talmente forte che potrebbe sgretolarsi presto.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ "ÐÐÐÐ¢ÐÐ-Ð¡")
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ½Ð¿Ð¸Ð»Ð¾Ð³Ð¾Ð², ÐÑÑÐµÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
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description: ÐÑÐ¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð¸ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ð¹ Ð½Ð° Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð¾Ð¼ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ Ð¸ÑÑÐ¾Ð´Ð¸ÑÑ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð¸Ð· Ð½Ð°ÑÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐµÑÐ¿ÑÐµÑÐ°ÑÐ¸Ð¹ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð´Ð° ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹, Ð½Ð¾ Ð¾Ð¿Ð¸ÑÐ°ÑÑÑÑ Ð½Ð° Ð´Ð°Ð½Ð½ÑÐµ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ Ð¸Ð»Ð¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ´ÐµÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð¾Ð¼ (Ð´Ð°Ð»ÐµÐµ Ð¡Ð£Ð).