cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Large-angle pendulum approximation
Creators: name: Langari, Mohammad
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Classical mechanics
subject: elliptic integral
subject: pendulum
subject: approximation

description: Using function graphs, I'v built an approximate function that make elliptic integrals of the first kind easier. So we can use it for pendulums for initial angle up to 130 degrees with less than 1% error
Discontinuous Galerkin method for computing gravitational waveforms from extreme mass ratio binaries
Creators: name: Field, Scott E.
name: Hesthaven, Jan S.
name: Lau, Stephen R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Gravitational wave emission from extreme mass ratio binaries (EMRBs) should be detectable by the joint NASA-ESA LISA project, spurring interest in analytical and numerical methods for investigating EMRBs. We describe a discontinuous Galerkin (dG) method for solving the distributionally forced 1+1 wave equations which arise when modeling EMRBs via the perturbation theory of Schwarzschild blackholes. Despite the presence of jump discontinuities in the relevant polar and axial gravitational "master functions", our dG method achieves global spectral accuracy, provided that we know the instantaneous position, velocity, and acceleration of the small particle. Here these variables are known, since we assume that the particle follows a timelike geodesic of the Schwarzschild geometry. We document the results of several numerical experiments testing our method, and in our concluding section discuss the possible inclusion of gravitational self-force effects.
description: Revised in response to referees' reports. Several minus sign errors corrected, and improved tables. Uses revtex4, 27 pages, 6 figures, 3 tables
L’astronauta più resistente? È femmina
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

Da uno studio condotto dal team di Susanna Rosi, neuroscienziata dell’Università della California a San Francisco, emerge che i topi femmina potrebbero avere una protezione innata contro i danni cognitivi provocati dall’esposizione alle radiazioni cosmiche nello spazio
Volume distortion in groups
Creators: name: Bennett, Hanna
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 20F65

description: Given a space $Y$ in $X$, a cycle in $Y$ may be filled with a chain in two ways: either by restricting the chain to $Y$ or by allowing it to be anywhere in $X$. When the pair $(G,H)$ acts on $(X, Y)$, we define the $k$-volume distortion function of $H$ in $G$ to measure the large-scale difference between the volumes of such fillings. We show that these functions are quasi-isometry invariants, and thus independent of the choice of spaces, and provide several bounds in terms of other group properties, such as Dehn functions. We also compute the volume distortion in a number of examples, including characterizing the $k$-volume distortion of $\Z^k$ in $\Z^k \rtimes_M \Z$, where $M$ is a diagonalizable matrix. We use this to prove a conjecture of Gersten.
description: 27 pages, 10 figures
Performing the Memory of the 'Years of Lead' in Morocco
Creators: name: Amine, Khalid
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2022
Subjects: Performance Studies; Theatre; Years of Lead; Morocco

description: During the Years of Lead in Morocco state-sponsored violence was embedding not only the privacy of victims’ bodies, but also their affective and psychological well-being to the extent that many attempts at the narrativization of violence via testimonials and prison memoirs mostly fail to convey the trauma experienced in Moroccan secret prisons. My concern in the present undertaking is the fragility of testimony as a performative act inhabited by the impossibility of telling together with an obligation of voicing out pain and trauma. After the hearing sessions organized by the Moroccan Equity and Reconciliation Commission in 2004 (ERC) another narrative turn, then, has emerged in Moroccan theatre and other artistic forms whereby re enactments of prison memoirs, testimonials, and other registers of repressed personal archives are employed onstage and else as means of breaching the walls between the personal and political.
description: Mantichora. Italian Journal of Performance Studies, Vol 11 (2021)
Additional file 2 of The association of parity/live birth number with incident type 2 diabetes among women: over 15 years of follow-up in The Tehran Lipid and Glucose Study
Creators: name: Moazzeni, Seyyed Saeed
name: Hizomi Arani, Reyhane
name: Asgari, Samaneh
name: Azizi, Fereidoun
name: Hadaegh, Farzad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Table S1. Multivariable hazard ratios (HR) and 95% confidence intervals (CI) of incident T2DM by number of live birth until phase VI (2015-2018): Tehran Lipid and Glucose Study.
Accurate Hartree-Fock energy of extended systems using large Gaussian basis sets
Creators: name: Paier, Joachim
name: Diaconu, Cristian V.
name: Scuseria, Gustavo E.
name: Guidon, Manuel
name: VandeVondele, Joost
name: Hutter, Jürg
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Calculating highly accurate thermochemical properties of condensed matter via wave function-based approaches (such as e.g. Hartree-Fock or hybrid functionals) has recently attracted much interest. We here present two strategies providing accurate Hartree-Fock energies for solid LiH in a large Gaussian basis set and applying periodic boundary conditions. The total energies were obtained using two different approaches, namely a supercell evaluation of Hartree-Fock exchange using a truncated Coulomb operator and an extrapolation toward the full-range Hartree-Fock limit of a Padé fit to a series of short-range screened Hartree-Fock calculations. These two techniques agreed to significant precision. We also present the Hartree-Fock cohesive energy of LiH (converged to within sub-meV) at the experimental equilibrium volume as well as the Hartree-Fock equilibrium lattice constant and bulk modulus.
description: 7.5 pages, 2 figures, submitted to Phys. Rev. B; v2: typos removed, References added
MPEC 2025-C126 : 2025 CR2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 CR2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Inaf alla ribalta con il Premio Gruber
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2018

Consegnato ieri a Vienna, nella giornata di apertura dell’assemblea generale dell’International Astronomical Union, il Premio Gruber per la cosmologia. Fra i destinatari dell’importante riconoscimento ci sono Reno Mandolesi, dirigente di ricerca dell’Istituto nazionale di astrofisica oggi in quiescenza, e il suo team
Dare forma all’incontro. Gli aspetti relazionali della drammaturgia contemporanea
Creators: name: Malinaric, Jovana
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2023
Subjects: Theater; Dramatic and Post-Dramatic Forms; Audience Involvement; Relational Dramaturgy

description: Over the last twenty years, different theatrical and performance approaches have emerged that make it difficult to consolidate a single definition of dramaturgy. At a time when dramatic and post-dramatic forms are becoming more and more intermingled, where the encounter between theatre and new media gives rise to increasingly hybrid performances, and where the boundaries between the different performing arts (dance, theatre and performance) and the visual arts are becoming increasingly blurred, the task of investigating the value and meaning of dramaturgy, following its mutations, arises. This article addresses the issue of audience perception and involvement in contemporary performance dynamics. Deploying the most recent theoretical approaches in the fields of visual arts, philosophy, communication and performing arts, it proposes the term relational dramaturgy as a methodological tool suitable to analytically address the artistic practices of contemporary theatre that employ scenic languages aimed at problematizing the relationship with the spectator.
description: Mantichora. Italian Journal of Performance Studies, Vol 12 (2022)
Gamma ray anisotropies in antiferromagnetic crystals of MnSiF₆.6H₂0 and CoC1₂.6H₂0
Creators: name: Griffiths, David J.
Publisher: name: University of British Columbia
Year: 2012

description: By the technique of adiabatic demagnetization, paramagnetic salts may be cooled to temperatures less than .1°K. By good thermal contact between crystals and paramagnetic salts, the antiferromagnetics MnSiF₆.6H₂0 and CoC1₂.6H₂0 were cooled to temperatures at which the hyperfine interaction energy of an introduced Mn⁵⁴ impurity was comparable to kT. This resulted in a preferential population distribution of the available energy states. The alignment of nuclear spin, induced by the crystalline field present at the active Mn⁵⁴ impurity, was measured by the anisotropic distribution of the ƴ-rays given off by the radioactive Mn⁵⁴. This data led to a determination of the crystalline field acting on the impurity ion in MnSiF₆.6H₂0 and to verification of theoretical calculations representing the anisotropy of ƴ-emission as a function of absolute temperature. Also by means of such data, a determination was made of the axes of alignment in the antiferromagnetic, CoC1₂.6H₂0 .
Dio non giocherà a dadi, ma i quasar sì
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2018

Pubblicati su Physical Review Letter i risultati di un test d’entanglement senza precedenti, condotto con l’ausilio di due telescopi situati alle Canarie, fra i quali il Telescopio nazionale Galileo dell’Inaf, e di due lontanissimi quasar – uno a 8 e l’altro a 12 miliardi di anni luce da noi – usati come generatori naturali di numeri casuali
L’evoluzione dell’universo in una sola foto
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2018

Il tenace telescopio spaziale Hubble, utilizzando diversi strumenti, è riuscito a comporre un ritratto di famiglia di una fetta d’universo in cui compaiono tutte le generazioni stellari che si sono succedute negli ultimi undici miliardi di anni
Gauge-Invariant Localization of Infinitely Many Gravitational Energies from All Possible Auxiliary Structures
Creators: name: Pitts, J. Brian
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: The problem of finding a covariant expression for the distribution and conservation of gravitational energy-momentum dates to the 1910s. A suitably covariant infinite-component localization is displayed, reflecting Bergmann's realization that there are infinitely many conserved gravitational energy-momenta. Initially use is made of a flat background metric (or rather, all of them) or connection, because the desired gauge invariance properties are obvious. Partial gauge-fixing then yields an appropriate covariant quantity without any background metric or connection; one version is the collection of pseudotensors of a given type, such as the Einstein pseudotensor, in_every_ coordinate system. This solution to the gauge covariance problem is easily adapted to any pseudotensorial expression (Landau-Lifshitz, Goldberg, Papapetrou or the like) or to any tensorial expression built with a background metric or connection. Thus the specific functional form can be chosen on technical grounds such as relating to Noether's theorem and yielding expected values of conserved quantities in certain contexts and then rendered covariant using the procedure described here. The application to angular momentum localization is straightforward. Traditional objections to pseudotensors are based largely on the false assumption that there is only one gravitational energy rather than infinitely many.
description: Added section on spinors without a tetrad, added section on errors inspired by supposed nonlocalization of energy, added references, minor amplifications and clarifications. Forthcoming in_General Relativity and Gravitation_
Il bolide del sabato sera
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

L’hanno vista in tanti, tantissimi, dal nord al sud del Paese. E due camere del progetto Prisma, quella di Trieste e quella di Capua, sono riuscite a immortalarla: è la “super stella cadente” che ha solcato i cieli della Penisola alle 20:55:32 del 18 agosto. Se l’avete vista anche voi, gli astronomi attendono la vostra segnalazione
Aretha Franklin, la Nasa le dedica un asteroide
Creators: Redazione Ansa
Publisher: name: Media Inaf
Year: 2018

Scoperto nel 2010, l’asteroide della fascia principale 2010 CV60 era stato dedicato – dall’astronoma dell'Agenzia spaziale statunitense Amy Mainzer – alla cantautrice scomparsa ieri, giovedì 16 agosto, all’età di 76 anni
Una maschera di morte: musica, danza e nágríma nella Bósa saga ok Herrauðs
Creators: name: Montanari, Angelica Aurora
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2023
Subjects: Medieval Dance; Mask; Human Skin; Bósa saga ok Herrauðs; Old Norse Literature

description: This article aims to analyse a wedding dance mentioned in the Bósa saga ok Herrauðs, a Norse text whose oldest surviving codices were composed in Iceland in the late 14th century. The dance performance was combined with the melodies of a harpist, whose identity was concealed by a mask made of human skin. The contribution will then explore the relationship between the macabre disguise and the performance, highlighting the peculiar features of the choreomusical ritual.
description: Mantichora. Italian Journal of Performance Studies, Vol 12 (2022)
Additional file 3 of The association of parity/live birth number with incident type 2 diabetes among women: over 15 years of follow-up in The Tehran Lipid and Glucose Study
Creators: name: Moazzeni, Seyyed Saeed
name: Hizomi Arani, Reyhane
name: Asgari, Samaneh
name: Azizi, Fereidoun
name: Hadaegh, Farzad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. Table S2. Multivariable hazard ratios (HR) and 95% confidence intervals (CI) of incident T2DM by parity/live birth number, further adjusted for BMI change during follow-up: Tehran Lipid and Glucose Study.
Aspettando Oppy
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

È dallo scorso 10 giugno che il rover Opportunity della Nasa non dà segni di vita. Ma la tempesta di polvere che lo ha costretto all’isolamento sembra placarsi, e i tecnici della missione si preparano a tentare di ristabilire un collegamento
The Relation between Radio Polarization and Gamma-ray Emission in AGN Jets
Creators: name: Hovatta, T.
name: Lister, M. L.
name: Kovalev, Y. Y.
name: Pushkarev, A. B.
name: Savolainen, T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have compared the parsec-scale jet linear polarization properties of the Fermi LAT-detected and non-detected sources in the complete flux-density-limited (MOJAVE-1) sample of highly beamed AGN. Of the 123 MOJAVE sources, 30 were detected by the LAT during its first three months of operation. We find that during the era since the launch of Fermi, the unresolved core components of the LAT-detected jets have significantly higher median fractional polarization at 15 GHz. This complements our previous findings that these LAT sources have higher apparent jet speeds, brightness temperatures and Doppler factors, and are preferentially found in higher activity states.
description: 6 pages, 3 figures, to appear in the proceedings of "High Energy Phenomena In Relativistic Outflows II" (Buenos Aires, Argentina, October 26-30, 2009) International Journal of Modern Physics D
Stellar and Circumstellar Properties of Class I Protostars
Creators: name: Prato, L.
name: Lockhart, K. E.
name: Johns-Krull, Christopher M.
name: Rayner, John T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a study of the stellar and circumstellar properties of Class I sources using low-resolution (R~1000) near-infrared K- and L-band spectroscopy. We measure prominent spectral lines and features in 8 objects and use fits to standard star spectra to determine spectral types, visual extinctions, K-band excesses, and water ice optical depths. Four of the seven systems studied are close binary pairs; only one of these systems, Haro 6-10, was angularly resolvab le. For certain stars some properties found in our analysis differ substantially from published values; we analyze the origin of these differences. We determine extinction to each source using three different methods and compare and discuss the resulting values. One hypothesis that we were testing, that extinction dominates over the K-band excess in obscuration of the stellar photospheric absorption lines, appears not to be true. Accretion luminosities and mass accretion rates calculated for our targets are highly uncertain, in part the result of our inexact knowledge of extinction. For the six targets we were able to place on an H-R diagram, our age estimates, <2 Myr, are somewhat younger than those from comparable studies. Our results underscore the value of low-resolution spectroscopy in the study of protostars and their environments; however, the optimal approach to the study of Class I sources likely involves a combination of high- and low-resolution near-infrared, mid-infrared, and millimeter wavelength observations. Accurate and precise measurements of extinction in Class I protostars will be key to improving our understanding of these objects.
description: 42 pages, 10 figures; accepted by Astronomical Journal
Ferro e titanio: l’atmosfera infernale di Kelt-9b
Creators: Paolo Soletta
Publisher: name: Media Inaf
Year: 2018

In orbita stetta attorno a una stella a 650 anni luce da noi, il gigante gassoso ha una temperatura elevatissima: oltre 4000 gradi. La rilevazione dei metalli è avvenuta grazie allo strumento Harps-N del Tng. Fra gli autori dello studio, pubblicato oggi su Nature, c’è anche Emilio Molinari, direttore dell’Inaf di Cagliari
Lampo gamma, io t’incastrerò
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

Inauguriamo con quest’intervista a Lorenzo Amati, principal investigator di Theseus, uno speciale in tre puntate dedicato alle missioni – Theseus, appunto, Spica ed EnVision – in corsa per la selezione M5 dell’Esa, l’Agenzia spaziale europea
Hilando filando: artes escénicas, representación social y memoria colectiva de una mascarada de invierno
Creators: name: Panero Garcia, Maria Pilar
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2023
Subjects: Los Carochos (Riofrío de Aliste); Masquerade; Street Theatre; Alkimia 130; Tradition and Gender

description: In 2009, the theatre company Alkimia 130 (1995-2011) directed by Mercerdes Herrero, committed to the idea that the performing arts are useful in the investigation of community rites, made a second residency and a second performance around the winter masquerade Los Carochos. If in 2007 the guide of their action, La tenazada, was the most emblematic character, the Devil or Carocho, on this occasion, Hilando filando, the chosen one is the Gitana-Filandorra, a mysterious and ambiguous figure that they rethink in the key of the 21st century. The double and feminine character, traditionally played by young men, is interpreted in a local key, but with a universal social commitment. On this occasion, the elements of ritual are also included and its values are present in a symbolic and reflexive way. The performance is a tool for thinking about the tradition we inherited and bequeathed.
description: Mantichora. Italian Journal of Performance Studies, Vol 12 (2022)
Corri, protone, corri
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

I protoni presenti nei nuclei degli atomi più pesanti sembrano avere in media più “vigore” dei neutroni, e questo proprio per il fatto di essere in minoranza. Fenomeno che dovrebbe dunque presentarsi ancora più marcato nelle stelle di neutroni. Lo studio oggi su Nature
Hot Dog di quasar in salsa di raggi X
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2018

Sono fino a mille volte più luminose della Via Lattea, ma oscurate da gas e polveri: gli astronomi le hanno chiamate Hot Dog. Per la prima volta, grazie a uno studio guidato da Luca Zappacosta dell'Inaf di Roma, possiamo vedere queste galassie in dettaglio nei raggi X
Additional file 4 of The association of parity/live birth number with incident type 2 diabetes among women: over 15 years of follow-up in The Tehran Lipid and Glucose Study
Creators: name: Moazzeni, Seyyed Saeed
name: Hizomi Arani, Reyhane
name: Asgari, Samaneh
name: Azizi, Fereidoun
name: Hadaegh, Farzad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. Table S3. Multivariable hazard ratios (HR) and 95% confidence intervals (CI) of incident T2DM by number of live birth until phase IV (2008-2011): Tehran Lipid and Glucose Study.
«Noi fumettari facevamo letteratura»: performatività del fumetto e narrazione postmoderna in Corto Maltese
Creators: name: Pizzimento, Paolo
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2023
Subjects: Performance Studies; Literary Theory; Comics Studies; Hugo Pratt; Corto Maltese

description: This essay analyses, through the theoretical and critical lens of Performance Studies, comics as a medium capable of articulating a co-belonging relationship between the iconic and verbal domains and as a non-derivative literary fact that fully belongs to literature proper. In addition, it examines Corto Maltese’s comics, in which Hugo Pratt deploys narrative techniques common to modern and postmodern literature.
description: Mantichora. Italian Journal of Performance Studies, Vol 12 (2022)
title: ÐÐµÑÐ¾Ð´Ñ ÑÐµÑÑÐ°Ð²ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð¾Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¸ Ð¿ÑÐ¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ð¸ Ñ ÑÐ´Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¸ ÑÐ²ÐµÐ»Ð¸ÑÐ½ÑÑ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
title: Restoration methods and recovery of metal properties from corrosion in the manufacture of art objects and jewelry
Creators: name: Ð¨ÐµÐ²ÑÑÐº, ÐÐ¸ÐºÑÐ¾Ñ
name: ÐÐ¾Ð·Ð¸ÑÑÐ½, ÐÐ²Ð°Ð½
name: ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: ÐÐµÑÐ°Ð»Ð»Ð¾Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ°
ÐÐ¾ÑÑÐ¾Ð·Ð¸Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð²

description: Ð¡Ð¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ 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 Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð»Ð¸ÑÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð° Ð¸ ÑÐµÑÑÐ°Ð²ÑÐ°ÑÐ¸Ð¸ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹Â». Ð Ð´Ð°Ð½Ð½Ð¾Ð¼ ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐµÑÑÐ°Ð²ÑÐ°ÑÐ¸Ð¸, ÐºÐ¾Ð½ÑÐµÑÐ²Ð°ÑÐ¸Ð¸ Ð¸ ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ Ð¸Ð· Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐµÐ´ÑÑÐ²Ð»ÑÐµÐ¼ÑÐµ Ðº ÑÐµÑÐ½Ð¸ÐºÐµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾Ñ Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð¼ Ð¸ ÑÐµÐ°ÐºÑÐ¸Ð²Ð°Ð¼Ð¸. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ 29.03.04 (Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¸Ð°Ñ) Ð¸ 29.04.04 (Ð¼Ð°Ð³Ð¸ÑÑÑÐ°ÑÑÑÐ°) Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÑÐ´Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²Â».
description: The training manual corresponds to the content of the federal discipline of the state educational standard for the major âTechnology of metal casting and restoration of productsâ. This training manual presents the methods of restoration, preservation, and storage of metal products, as well as safety requirements for working with the material and reagents. It is intended for students enrolled in majors 29.03.04 (Bachelorâs degree) and 29.04.04 (Masterâs degree) âTechnology of metal artâ.
Influence of Methodological Expertise on Assessment of Systematic Review Searches using PRISMA and AMSTAR
Creators: name: Rethlefsen, Melissa
name: de Kock, Shelley
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Library and Information Science
subject: Medicine and Health Sciences
subject: Social and Behavioral Sciences

description: Many studies have assessed PRISMA compliance of systematic reviews in biomedical disciplines, including items relating to information sources and search strategies. Additional studies have used AMSTAR, AMSTAR 2, or R-AMSTAR to assess systematic review quality, including the comprehensiveness of the search methods. In this study, we will examine whether searching expertise is associated with lower perceived compliance with PRISMA items relating to search methods and AMSTAR ratings of search comprehensiveness.
Supermatrix models, loop equations, and duality
Creators: name: Desrosiers, Patrick
name: Eynard, Bertrand
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 15A52, 14H70, 05C30

description: We study integrals over Hermitian supermatrices of arbitrary size $p+q$, that are parametrized by an external field $X$ and a source $Y$, of respective size $m+n$ and $p+q$. We show that these integrals exhibit a simple topological expansion in powers of a formal parameter $\hbar$, which can be identified with $1/(p-q)$. The loop equation and the associated spectral curve are also obtained. The solutions to the loop equation are given in terms of the symplectic invariants introduced in arXiv:math-ph/0702045. The symmetry property of the latter objects allows us to prove a duality that relates supermatrix models in which the role of $X$ and $Y$ are interchanged.
description: 27 pages, 9 figures, ams latex
title: ÐÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð´ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ·ÐµÑÐ²Ð° Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÑÑ , Ð¿Ð¾Ð´Ð²ÐµÐ´Ð¾Ð¼ÑÑÐ²ÐµÐ½Ð½ÑÑ ÐÐ¸Ð½Ð¾Ð±ÑÐ½Ð°ÑÐºÐ¸ Ð Ð¾ÑÑÐ¸Ð¸
title: ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐ¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°ÑÑÑÑ 27.04.05 Â«ÐÐ½Ð½Ð¾Ð²Ð°ÑÐ¸ÐºÐ°Â»
titleType: Subtitle
Creators: name: ÐÐ°Ð»Ð¸Ð½Ð¸Ð½Ð°, ÐÐ»ÑÐ³Ð°
name: Ð¤ÐµÐ´Ð¾ÑÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
name: ÐÐ°ÑÐ¾Ð¼Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: ÐºÐ°Ð´ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÐÐ¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¾ ÐºÐ°Ð´ÑÐ¾Ð²Ð¾Ð¼ ÑÐµÐ·ÐµÑÐ²Ðµ Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÑÑ, Ð¿Ð¾Ð´Ð²ÐµÐ´Ð¾Ð¼ÑÑÐ²ÐµÐ½Ð½ÑÑ ÐÐ¸Ð½Ð¾Ð±ÑÐ½Ð°ÑÐºÐ¸ Ð Ð¾ÑÑÐ¸Ð¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ, Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾ÑÑÑ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð´ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ·ÐµÑÐ²Ð°. ÐÐ°Ð½Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ°Ð¼Ð¸ ÐºÐ°Ð´ÑÐ¾Ð²ÑÑ ÑÐ»ÑÐ¶Ð± (Ð¾ÑÐ´ÐµÐ»Ð¾Ð²) Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÑÑ, Ð¿Ð¾Ð´Ð²ÐµÐ´Ð¾Ð¼ÑÑÐ²ÐµÐ½Ð½ÑÑ ÐÐ¸Ð½Ð¾Ð±ÑÐ½Ð°ÑÐºÐ¸ Ð Ð¾ÑÑÐ¸Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÐºÐ¾Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ¼Ð¸ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÑÐºÐ¾Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹ Ð¸ Ð²Ð¾Ð²Ð»ÐµÑÐµÐ½Ð¸Ñ Ð¸Ñ Ð² Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð´ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ·ÐµÑÐ²Ð°.
Diphoton signals in theories with large extra dimensions to NLO QCD at hadron colliders
Creators: name: Kumar, M. C.
name: Mathews, Prakash
name: Ravindran, V.
name: Tripathi, Anurag
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a full next-to-leading order (NLO) QCD corrections to diphoton production at the hadron colliders in both standard model and ADD model. The invariant mass and rapidity distributions of the diphotons are obtained using a semi-analytical two cut-off phase space slicing method which allows for a successful numerical implementation of various kinematical cuts used in the experiments. The fragmentation photons are systematically removed using smooth-cone-isolation cuts on the photons. The NLO QCD corrections not only stabilise the perturbative predictions but also enhance the production cross section significantly.
description: 13 pages, 5 figures. To appear in PLB
Il gioco ambiguo di Lolita nello scontro di civiltà
Creators: name: Ridolfo, Stefania
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2023
Subjects: Cognitive Poetics; Postmodern Nymph; Lolita; Reading Lolita in Teheran; No Veil for Jasira

description: Lolita is not only the prototype of the modern nymph but also an important symbol for the various implications that her controversial relationship with Humbert can assume. Starting from this consideration, it is possible to trace one of the poetic-cognitive declinations that Nabokov’s nymph assumes in a post-modern key in Azar Nafisi’s novel Reading Lolita in Tehran (2003), in which Lolita becomes the symbol of all the women of Tehran, victims of a fundamentalist and totalitarian regime, whose freedom has been stolen as a function of a forced approval that annuls them and makes them extraneous to themselves. The ambiguous victim-perpetrator relationship that binds Lolita and Humbert thus becomes the symbolic referent of the conflict between two increasingly distinct and irreconcilable political, cultural and religious dimensions: East and West. This clash of civilizations is also renegotiated in Alan Ball’s movie No Veil for Jasira (2007), particularly in the controversial relationship between Mr. Vuoso, an American male model, and Jasira, a young Lolita from Middle Eastern origin. Once again, here as in Nabokov’s Lolita, the judgment remains suspended between the faults of the adult and the mischief of the charming young girl. Just as remains pending the relationship between East and West, two politically, economically, and culturally opposed but, after all, not so different blocks.
description: Mantichora. Italian Journal of Performance Studies, Vol 12 (2022)
The preparation of lead tetrmethyl for mass spectrometer analysis
Creators: name: Ulrych, Tadeusz Jan
Publisher: name: University of British Columbia
Year: 2012

description: This thesis is concerned with the problems of sample preparation arising in the study of lead isotope abundances. The importance of this study to geophysics has been amply shown by R.D. Russell, R.M. Farquhar, F.G. Houtermans, J.T. Wilson, H.F. Ehrenberg and many others. Chapter 1 gives an outline of lead isotope measurement techniques, including types of mass spectrometers generally used and some of the problems encountered. The mass spectrometer used in the present research was designed and constructed by R.D. Russell and F. Kollar and descriptions of it will be found in their publications and in F. Kollar's Ph.D. thesis. The present techniques of producing lead tetramethyl for isotopic analysis from ore samples are discussed in Chapter 2. The remaining chapters deal with the purification of lead tetramethyl for mass spectrometer analysis, using vapour phase chromatography. This technique has found immediate application in the precise intercomparison of lead samples recently carried out in the Geophysics Laboratory at the University of British Columbia by F. Kollar and others (F. Kollar, R.D. Russell and T.J. Ulrych, in press). The long range object for developing this technique is to purify lead tetramethyl prepared by free methyl radicals reacting with metallic lead (cf. A.J. Surkan 1956) prior to isotopic analysis. The presence of impurities in samples prepared this way has discouraged the development of this method in the past. The final chapter deals with this aspect of the proposed problem. This thesis is intended as a preliminary to the writer's Ph.D. research which will also deal with isotopic lead analysis.
Note per un teatro delle immagini
Creators: name: Tolledi, Fabio
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2023
Subjects: Image Theory; Antonin Artaud; Aby Warburg; Jacques Derrida; Georges Didi-Huberman

description: Every theatrical civilization has built a foundational relationship with the question of the image. Starting from the last century this relationship has known a new centrality, to the point of defining an unprecedented perspective that characterizes these last decades. In addition to the contamination of the scenic space through increasingly decisive technological elements, the discursive production concerning the theater scene also defines a centrality that deserves further study and a strong, necessary transversality.
description: Mantichora. Italian Journal of Performance Studies, Vol 12 (2022)
Sul romanzo di per-formazione. Silvio D'Arzo, Penny e Gec
Creators: name: Vita, Fabrizia
Publisher: name: Mantichora. Italian Journal of Performance Studies
Year: 2023
Subjects: Coming-of-Age Novel; Silvio D'Arzo; Performance Studies; Literary Genres; Orality and Writing

description: The article proposes a theoretical reflection on the genre of the coming-of-age novel from a performative perspective. The analysis is applied to two novels by Silvio D’Arzo, Penny Wirton e sua madre and Gec dell’Avventura. The narrative structure of the two texts shows significant tangencies, thematic and stylistic, with poetry and theater.
description: Mantichora. Italian Journal of Performance Studies, Vol 12 (2022)
Polaron to molecule transition in a strongly imbalanced Fermi gas
Creators: name: Punk, M.
name: Dumitrescu, P. T.
name: Zwerger, W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: A single down spin Fermion with an attractive, zero range interaction with a Fermi sea of up-spin Fermions forms a polaronic quasiparticle. The associated quasiparticle weight vanishes beyond a critical strength of the attractive interaction, where a many-body bound state is formed. From a variational wavefunction in the molecular limit, we determine the critical value for the polaron to molecule transition. The value agrees well with the diagrammatic Monte Carlo results of Prokof'ev and Svistunov and is consistent with recent rf-spectroscopy measurements of the quasiparticle weight by Schirotzek et. al. In addition, we calculate the contact coefficient of the strongly imbalanced gas, using the adiabatic theorem of Tan and discuss the implications of the polaron to molecule transition for the phase diagram of the attractive Fermi gas at finite imbalance.
description: 10 pages, 4 figures, RevTex4, minor changes, references added
Parker Solar Probe è in viaggio
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2018

Al secondo tentativo è felicemente riuscito il lancio della sonda Nasa Parker Solar Probe, che studierà il Sole molto da vicino. Era presente anche il fisico che teorizzò 60 anni fa l’esistenza del vento solare, Eugene Parker, a cui la missione è dedicata
Così abbiamo scoperto l’acqua su Marte
Creators: Patrizia Caraveo
Publisher: name: Media Inaf
Year: 2018

Perché siamo così affascinati dalla presenza di un lago sotterraneo sul Pianeta rosso? E come hanno fatto gli scienziati a individuarlo? Con il consenso dell'autrice, Patrizia Caraveo, vi riproponiamo quest'articolo apparso ieri sul Sole 24 Ore
Boolean Inner product Spaces and Boolean Matrices
Creators: name: Gudder, Stan
name: Latremoliere, Frederic
Publisher: name: arXiv
Year: 2009
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 15A03, 15A51, 06E99

description: This article discusses the concept of Boolean spaces endowed with a Boolean valued inner product and their matrices. A natural inner product structure for the space of Boolean n-tuples is introduced. Stochastic boolean vectors and stochastic and unitary Boolean matrices are studied. A dimension theorem for orthonormal bases of a Boolean space is proven. We characterize the invariant stochastic Boolean vectors for a Boolean stochastic matrix and show that they can be used to reduce a unitary matrix. Finally, we obtain a result on powers of stochastic and unitary matrices.
description: 36 pages
title: Entwicklung eines Software-Systems zur Automatisierung der Assertion-Generation für die Verifikation eines Memory-Built-In-Self-Tests mithilfe einer Beschreibungssprache für Memory-Testalgorithmen
Creators: name: Biermann, Raphael
Publisher: name: Fachhochschule Dortmund
Year: 2023
Subjects: subject: 621.3 Elektrotechnik, Elektronik

description: Memory-Testalgorithmen können in einer abstrakten Beschreibungssprache beschrieben werden, dessen Grammatik jedoch nicht ausreicht, um Scrambling im Memory zu be- rücksichtigen. Nach einer Grammatikerweiterung können Properties in der Hardware- Verifikationssprache SystemVerilog-Assertions aus dieser Beschreibung formuliert werden, die für eine Verifikation des Verhaltens des Memory-Interfaces eines Memory-Built-In- Self-Tests geeignet sind. Die Properties werden verwendet, um ein gegebenes Design zu verifizieren. In der Simulation werden Abweichungen von der ursprünglichen Spezifikation der Testalgorithmen erkannt. Es werden Konzepte für die Automatisierung der Generierung von Properties erarbeitet, die anschließend in einem Software-System implementiert werden. Das Software-System unterstützt die Generierung von Assertions für March, SCAN und MATS Algorithmen mit beliebiger Länge, sowie einige Checkerboard und Initialisierungsalgorithmen, bei de- nen Scrambling berücksichtigt werden muss. Abschließend werden nötige Änderungen der Softwarearchitektur und Grammatik diskutiert, welche die Unterstützung weiterer Test- algorithmen ermöglichen.
description: Memory test algorithms can be described in an abstract description language, but its grammar is not suﬀicient to take scrambling in memory into account. After a grammar extension, properties in the hardware verification language SystemVerilog-Assertions can be formulated from this description, which are suitable for verifying the behaviour of the memory interface of a memory built-in self-test. The properties are used to verify a given design. In the simulation, deviations from the original specification of the test-algorithms are detected. Concepts are developed for automating the generation of properties, which are then imple- mented in a software system. The software system supports the generation of assertions for March, SCAN and MATS algorithms of arbitrary length, as well as some checkerboard and initialisation algorithms where scrambling has to be considered. Finally, necessary changes to the software architecture and grammar are discussed to enable the support of other test algorithms.
Toccare il Sole: parte il Parker Solar Probe
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2018

Sono decenni che la Nasa cerca di raggiungere il Sole da vicino. Ora l'attesa è finita. La tecnologia è finalmente avanzata a sufficienza da permettere di realizzare ciò che fino a qualche anno fa era impossibile: spingersi con una sonda quasi a sfiorare la nostra stella. Gli obiettivi? Comprendere i meccanismi che regolano la corona e il vento solare
Pulsar vs. dark matter
Creators: Sara Venturi
Publisher: name: Media Inaf
Year: 2018

Il misterioso eccesso di radiazione gamma proveniente dal centro della Via Lattea non sarebbe causato dall’annichilazione di materia oscura, bensì da stelle di neutroni in rapida rotazione, la cui emissione viene rilevata come un fondo diffuso. Lo sostengono alcuni studi pubblicati di recente, fra i quali un articolo uscito questa settimana su Nature Astronomy. Media Inaf ha intervistato una delle autrici, l’astrofisica del Cnrs Francesca Calore
Quarantaquattro mondi in fila per Kepler
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

Confermata in un colpo solo la natura planetaria di 44 candidati esopianeti. Lo studio, guidato da John Livingston dell’università di Tokyo e pubblicato su The Astronomical Journal, è firmato anche da due astronomi dell'università di Torino, Oscar Barragán e Davide Gandolfi
Additional file 1 of Students with global experiences during medical school are more likely to work in settings that focus on the underserved: an observational study from a public U.S. institution
Creators: name: Slifko, Shay E.
name: Vielot, Nadja A.
name: Becker-Dreps, Sylvia
name: Pathman, Donald E.
name: Myers, Justin G.
name: Carlough, Martha
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1. Global Health Student Alumni Questionnaire
Perseidi: Luna assente e spettacolo assicurato
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2018

Il picco sarà visibile nella notte tra il 12 e 13 agosto. Il momento migliore per osservarle è nelle ore più tarde della notte, dalla mezzanotte all'alba. Non occorrono attrezzature particolari, solo pazienza e un cielo non disturbato dalle luci della città. E a far loro da cornice, anche uno spettacolare poker planetario, come ci spiega Davide Perna, dell'Inaf
Counterintuitive Consequence of Heating in Strongly-Driven Intrinsic-Junctions of Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+δ}$ Mesas
Creators: name: Kurter, C.
name: Ozyuzer, L.
name: Proslier, T.
name: Zasadzinski, J. F.
name: Hinks, D. G.
name: Gray, K. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Anomalously high and sharp peaks in the conductance of intrinsic Josephson junctions in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+δ}$ (Bi2212) mesas have been universally interpreted as superconducting energy gaps, but here we show they are a result of heating. This interpretation follows from a direct comparison to the equilibrium gap, $\mathit Δ$, measured in break junctions on similar Bi2212 crystals. As the dissipated power increases with a greater number of junctions in the mesa, the conductance peak abruptly sharpens and its voltage decreases to well below 2$\mathit Δ$. This sharpening, found in our experimental data, defies conventional intuition of heating effects on tunneling spectra, but it can be understood as an instability into a nonequilibrium two-phase coexistent state. The measured peak positions occur accurately within the voltage range that an S-shaped backbending is found in the {\it calculated} current-voltage curves for spatially {\it uniform} self-heating and that S-shape implies the potential for the uniform state to be unstable.
description: 10 pages, 7 figures
Stability and the equation of state for kinky vortons
Creators: name: Battye, Richard
name: Sutcliffe, Paul
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Vortons are closed loops of superconducting strings carrying current and charge. A formalism has been developed to study vortons in terms of an elastic string approximation, but its implementation requires knowledge of the unknown equation of state, relating the string tension to the energy per unit length. Recently, a planar analogue of the vorton, known as a kinky vorton, has been introduced. In this paper we derive an exact formula for the equation of state of a kinky vorton and use it to calculate the properties of the associated elastic string, such as the transverse and longitudinal propagation speeds. In particular, the elastic string approximation predicts a complicated and highly non-trivial pattern of intervals of instability, which we are able to confirm using full field simulations. The implications of the results for vortons are also discussed.
description: 13 pages, 6 figures
title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð°ÑÑÐ¾Ð´ÑÐ¾Ð¼Ð° Ð² Ð³. ÐÑÐ¾Ð½ÑÑÐ°Ð´Ñ)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ¼Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑ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¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¸
Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÑ
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investments
investment projects
airfields
heliports
finance

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð°ÑÑÐ¾Ð´ÑÐ¾Ð¼Ð° Ð´Ð»Ñ ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð°Ð²Ð¸Ð°ÑÐ¸Ð¸ Ð½Ð° Ð±Ð°Ð·Ðµ Ð²Ð·Ð»ÐµÑÐ½Ð¾-Ð¿Ð¾ÑÐ°Ð´Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¾ÑÑ "ÐÑÑÑÐµ Ð¿Ð¾Ð»Ðµ" Ð½Ð° Ð¾. ÐÐ¾ÑÐ»Ð¸Ð½ Ð² Ð³. ÐÑÐ¾Ð½ÑÑÐ°Ð´Ñ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - Ð¾ÑÐµÐ½Ð¸ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð°ÑÑÐ¾Ð´ÑÐ¾Ð¼Ð° Ð² Ð³. ÐÑÐ¾Ð½ÑÑÐ°Ð´Ñ). Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿Ð»Ð°Ð½ Ð°ÑÑÐ¾Ð´ÑÐ¾Ð¼Ð°, ÐµÑÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°.
description: The object of study is the construction of the airport for regional aviation on the basis of the runway "Bull field" at the Kotlin island in Kronstadt, Leningrad region. The purpose of this study was to evaluate the effectiveness of the investment project (for example, the construction of an airfield in the city of Kronstadt). The paper describes the business plan of the airfield, there is a theoretical and methodological principles of investment analysis, assessed the effectiveness of the investment project.