cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 4 of Single-cell transcriptome analysis and in vitro differentiation of testicular cells reveal novel insights into male sterility of the interspecific hybrid cattle-yak
Creators: name: Mipam, TserangDonko
name: Chen, Xuemei
name: Zhao, Wangsheng
name: Zhang, Peng
name: Chai, Zhixin
name: Yue, Binglin
name: Luo, Hui
name: Wang, Jikun
name: Wang, Haibo
name: Wu, Zhijuan
name: Wang, Jiabo
name: Wang, Mingxiu
name: Wang, Hui
name: Zhang, Ming
name: Wang, Hongying
name: Jing, Kemin
name: Zhong, Jincheng
name: Cai, Xin
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Table S4. Primer sequences for validation of cell type specific gene expressions in testicular cells between cattle-yak and yak.
Chemical composition of the young open clusters IC2602 and IC2391
Creators: name: D'Orazi, Valentina
name: Randich, Sofia
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Galactic open clusters have been long recognized as one of the best tools to investigate the chemical content of Galactic disk and its time evolution. In the last decade, many efforts have been directed to chemically characterize the old and intermediate age population; surprisingly, the chemical content of the younger and close counterpart remains largely undetermined. In this paper we present the abundance analysis of a sample of 15 G/K members of the young pre-main sequence clusters IC 2602 and IC 2391. Along with IC 4665, these are the first pre-main sequence clusters for which a detailed abundance determination has been carried out so far. We analyzed high-resolution, high S/N spectra acquired with different instruments (UVES and CASPEC at ESO, and the echelle spectrograph at CTIO), using MOOG and equivalent width measurements. Along with metallicity ([Fe/H]), we measured NaI, SiI, CaI, TiI and TiII, and NiI abundances. Stars cooler than ~5500 show lower CaI, TiI, and NaI than warmer stars. By determining TiII abundances, we show that, at least for Ti, this effect is due to NLTE and over-ionization. We find average metallicities [Fe/H] =0$\pm 0.01$ and [Fe/H]=0.01$\pm$ 0.02 for IC 2602 and IC 2391, respectively. All the [X/Fe] ratios show a solar composition; the accurate measurements allow us to exclude the presence of star-to-star scatter among the members.
description: 11 pages, accepted for publication in A&A
Oscillations and leptogenesis: what can we learn about right-handed
  neutrinos?
Creators: name: Frigerio, Michele
Publisher: name: INFN Open Access Repository
Year: 2004

description: Inverting the type-I seesaw formula, we reconstruct the mass matrix of the
heavy right-handed neutrinos $N_i$. We analyze how the data on neutrino
oscillations affect the structure of this matrix. Under the assumption of
hierarchical Dirac-type neutrino masses $m_{Di}$, we compute the mixing angles
among $N_i$, their masses $M_i$ and the lepton asymmetries $\epsilon_i$
generated in their decays. Unless special cancellations take place, one finds
$M_i\propto m_{Di}^2$ and the generated baryon-to-photon ratio $\eta_B$ is much
smaller than the observed value. We show that successful baryogenesis via
leptogenesis occurs in a unique special case, which corresponds to mass
degeneracy and maximal mixing of $N_1$ and $N_2$.
Un buco nero 660 milioni di volte il Sole
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2016

Vicino al centro galattico, ALMA ha osservato che il gas del disco viaggia alla velocità di 500 chilometri al secondo. Grazie a questo dato i ricercatori hanno misurato la massa del buco nero, che è anche 150 volte più massiccio del buco nero al centro della Via Lattea, cioè Sagittarius A*
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¼Ð¾Ð´ÐµÑÐ°ÑÐ¸Ð¸ (Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¹ ÑÐ·ÑÐº)
title: ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ð¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ
titleType: Subtitle
Creators: name: ÐÑÐºÐ°Ð½Ð¾Ð²Ð°, ÐÐ°Ð»ÐµÐ½ÑÐ¸Ð½Ð°
name: ÐÐ´Ð¸Ð½Ð¾ÐºÐ°Ñ, ÐÐ°ÑÐ¸Ñ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2011
Subjects: Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
Ð²ÑÑÑÐµÐµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ

description: Ð£ÐÐ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ, Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ½Ð¾Ð² ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¼Ð¾Ð´ÐµÑÐ°ÑÐ¸Ð¸, ÑÐ°Ð·Ð²ÐµÑÐ½ÑÑÑÐµ ÑÐ°Ð±Ð¾ÑÐ¸Ðµ Ð¿Ð»Ð°Ð½Ñ Ð·Ð°Ð½ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¼Ð¾Ð´ÐµÑÐ°ÑÐ¸Ð¸, ÑÐ¿Ð¸ÑÐ¾Ðº ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´ÑÐµÐ¼Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ. Ð£ÐÐ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¾Ð¹ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¹ ÑÐ·ÑÐº (Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹) Ñ ÑÑÐµÑÐ¾Ð¼ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ 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° 3-Ð³Ð¾ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½ Ð½Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¼ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼: 090300 Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÑ, Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¸ ÑÐµÐ»ÐµÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼Â», 090900 Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑÂ», 140400 Â«Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ° Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑÐ½Ð¸ÐºÐ°Â», 220100 Â«Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÂ», 220400 Â«Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÂ», 230100 Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ° Ð¸ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÐ½Ð¸ÐºÐ°Â», 230400 Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â», 231000 Â«ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¸ÑÂ».
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
Mechanism of permanganate oxidation of fluoral and related compounds
Creators: name: Mocek, Michael Miroslav
Publisher: name: University of British Columbia
Year: 2011

description: The mechanism of permanganate oxidation of fluoral hydrate and its analogue, substituted with deuterium at position-1, has been extensively investigated throughout the pH region 0.7 to 14 and a successful study was made of the behaviour of permanganate in the sulfuric acid region from pH 0.7 to 46.3% H₂SO₄. Compared with 2,2,2-trifluoroethanol and other substituted ethanols which ionise in the pH region, fluoral hydrate is unique since it has two acidic hydrogens, both of which can ionise. The pK[subscript a] for the first ionisation process has been determined to be 10.1. From the kinetic data as well as other supporting evidence, at least four different reaction paths can be distinguished for the permanganate oxidation of fluoral hydrate: (i) Reaction of the di-anion of fluoral hydrate, (ii) Reaction of the mono-anion, (iii) Reaction of the unionised fluoral hydrate with permanganate anion, and (iv) Tentatively proposed reaction of the unionised fluoral hydrate with permanganic acid. The deuterium isotope effects range from k[subscript H]/k[subscript D] = 5 for the oxidation of the di-anion, k[subscript H]/k[subscript D] = 10 for the mono-anion reaction, k[subscript H]/k[subscript D] = 4 for the neutral molecule reaction and k[subscript H]/k[subscript D] = 6 for the permanganic acid oxidation of unionised fluoral hydrate in strong acid. Activation parameters and a positive salt effect show that the transition state formation involves a reaction of similarly charged species; proton tunneling is considered unlikely on the basis of a temperature study. The rate determining step is most consistent with a hydride ion transfer to the permanganate ion. In connexion with the above study, 2,2,2-trifluoroethanol, 1,1,1;3,3,3-hexafluoropropanol-2 and the corresponding 2-d analogue have been examined in somewhat lesser detail. An isotope effect k[subscript H]/k[subscript D] = 20 has been observed for the oxidation of 1,1,1;3,3,3-hexafluoropropanol-2. The pK[subscript a] of permanganic acid has been determined in sulfuric acid by a spectrophotometry method, using two different methods of calculation; pK[subscript a] = -5.1. Formic acid has been oxidised by permanganate in the region 25 to 72 % H₂SO₄ and the reaction in the region from 25 to about 40 % H₂SO₄ is interpreted as the oxidation of the unionised formic acid by permanganic acid. An isotope effect of about 7 is observed in the very strongly acidic region (72 % H₂SO₄), which decreases upon going to 25 % H₂SO₄. Certain 4,4'-disubstituted benzhydrols were oxidised by permanganate in 0.1 M sodium hydroxide, however solubility difficulties prevented any extensive studies. [ ... ]
The Ring Division Self Duality
Creators: name: Abdel-Khalek, Khaled
Publisher: name: INFN Open Access Repository
Year: 1997

description: We present a simple construction of the instantonic type equation over
octonions where its similarities and differences with the quaternionic case are
very clear. We use the unified language of Clifford Algebra. We argue that our
approach is the pure algebraic formulation of the geometric based soft Lie
algebra. The topological criteria for the stability of our solution is given
explicitly to establish its solitonic property. Many beautiful features of the
parallelizable ring division spheres and Absolute Parallelism (AP) reveal their
presence in our formulation.
The Compatibility between the Higher Dimensions Self Duality and the
  Yang-Mills Equation of Motion
Creators: name: Abdel-Khalek, Khaled
Publisher: name: INFN Open Access Repository
Year: 1997

description: We study the compatiblity between the higher dimension dualities and the
Yang-Mills equation of motion. Taking a 't Hooft solution as a starting point,
we come to the conclusion that for only 4 dimensions the self duality implies
the equation of motion for generic instanton size. Whereas in higher
dimensions, the self duality is compatable with the equation of motion,
approximately, for small instanton size i.e. the zero curvature condition. At
the mathematical level, the self duality is still useful since it transforms a
second order into a first order differential equation.
Sfrecciano veloci le Eta Aquaridi
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2016

Lo sciame meteorico che sta raggiungendo il suo picco non è facile da osservare alle nostre latitudini. In più, le particelle che danno vita a questi eventi, prodotti dal passaggio della Terra nella zona ricca di detriti lasciati dal nucleo della cometa di Halley, impattano la nostra atmosfera con velocità tra le più alte che si registrino
Submillimeter narrow emission lines from the inner envelope of IRC+10216
Creators: name: Patel, Nimesh A.
name: Young, Ken H.
name: Brünken, Sandra
name: Wilson, Robert W.
name: Thaddeus, Patrick
name: Menten, Karl M.
name: Reid, Mark
name: McCarthy, Michael C.
name: Dinh-V-Trung
name: Gottlieb, Carl A.
name: Hedden, Abigail
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A spectral-line survey of IRC+10216 in the 345 GHz band has been undertaken with the Submillimeter Array. Although not yet completed, it has already yielded a fairly large sample of narrow molecular emission lines with line-widths indicating expansion velocities of ~4 km/s, less than 3 times the well-known value of the terminal expansion velocity (14.5 km/s) of the outer envelope. Five of these narrow lines have now been identified as rotational transitions in vibrationally excited states of previously detected molecules: the v=1, J=17--16 and J=19--18 lines of Si34S and 29SiS and the v=2, J=7--6 line of CS. Maps of these lines show that the emission is confined to a region within ~60 AU of the star, indicating that the narrow-line emission is probing the region of dust-formation where the stellar wind is still being accelerated.
description: 5 pages, 5 figures, Accepted for publication in ApJ
Finite Size Effects in Integrable Quantum Field Theories
Creators: name: Ravanini, Francesco
Publisher: name: INFN Open Access Repository
Year: 2001

description: The study of Finite Size Effects in Quantum Field Theory allows the
extraction of precious perturbative and non-perturbative information. The use
of scaling functions can connect the particle content (scattering theory
formulation) of a QFT to its ultraviolet Conformal Field Theory content. If the
model is integrable, a method of investigation through a nonlinear integral
equation equivalent to Bethe Ansatz and deducible from a light-cone lattice
regularization is available. It allows to reconstruct the S-matrix and to
understand the locality properties in terms of Bethe root configurations,
thanks to the link to ultraviolet CFT guaranteed by the exact determination of
scaling function. This method is illustrated in practice for Sine-Gordon /
massive Thirring models, clarifying their locality structure and the issues of
equivalence between the two models. By restriction of the Sine-Gordon model it
is also possible to control the scaling functions of minimal models perturbed
by Phi_1,3
Optimal discrimination designs
Creators: name: Dette, Holger
name: Titoff, Stefanie
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62K05, 41A50 (Primary)

description: We consider the problem of constructing optimal designs for model discrimination between competing regression models. Various new properties of optimal designs with respect to the popular $T$-optimality criterion are derived, which in many circumstances allow an explicit determination of $T$-optimal designs. It is also demonstrated, that in nested linear models the number of support points of $T$-optimal designs is usually too small to estimate all parameters in the extended model. In many cases $T$-optimal designs are usually not unique, and in this situation we give a characterization of all $T$-optimal designs. Finally, $T$-optimal designs are compared with optimal discriminating designs with respect to alternative criteria by means of a small simulation study.
description: Published in at http://dx.doi.org/10.1214/08-AOS635 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Il vento solare soffia su Plutone
Creators: Elisa Nichelli
Publisher: name: Media Inaf
Year: 2016

Grazie alla sonda New Horizons della NASA oggi abbiamo una visione d’insieme molto più complessa e chiara del pianeta nano più famoso del Sistema solare. Uno studio mostra che Plutone interagisce con il vento solare in maniera “ibrida”, a metà strada tra ciò che accade a una cometa e un pianeta roccioso
title: ÐÐµÐ´ÐµÐ»Ñ Ð½Ð°ÑÐºÐ¸ Ð¤Ð¸Ð·ÐÐµÑ
title: ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð°Ð½Ð½Ð¾ÑÐ°ÑÐ¸Ð¹ Ð´Ð¾ÐºÐ»Ð°Ð´Ð¾Ð² ÐÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð½Ð°ÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸, 4â9 Ð°Ð¿ÑÐµÐ»Ñ 2022 Ð³Ð¾Ð´Ð°
titleType: Subtitle
Creators: 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. Ð¤Ð¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¸Ð½ÑÑÐ¸ÑÑÑ
name: "ÐÐµÐ´ÐµÐ»Ñ Ð½Ð°ÑÐºÐ¸ Ð¤Ð¸Ð·ÐÐµÑ ", Ð²ÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ°Ñ Ð½Ð°ÑÑÐ½Ð°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: 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 â Ð¤Ð¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¸Ð½ÑÑÐ¸ÑÑÑ
Ð¤Ð¸Ð·Ð¸ÐºÐ°
ÐÐµÑ Ð°Ð½Ð¸ÐºÐ°
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ°

description: Ð ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð²ÐºÐ»ÑÑÐµÐ½Ñ Ð°Ð½Ð½Ð¾ÑÐ°ÑÐ¸Ð¸ Ð´Ð¾ÐºÐ»Ð°Ð´Ð¾Ð² ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð¼Ð¾Ð»Ð¾Ð´ÑÑ ÑÑÐµÐ½ÑÑ Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð¡ÐÐ±ÐÐ£, ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ¾Ð², Ð½Ð°ÑÑÐ½ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹ Ð¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°, Ð Ð¾ÑÑÐ¸Ð¸, Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÑÑÐ°Ð½, Ð¿ÑÐ¸Ð½ÑÑÑÑ Ð½Ð° ÑÐµÐºÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð·Ð°ÑÐµÐ´Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸ Â«ÐÐµÐ´ÐµÐ»Ñ Ð½Ð°ÑÐºÐ¸ Ð¤Ð¸Ð·ÐÐµÑÂ». ÐÐ½Ð½Ð¾ÑÐ°ÑÐ¸Ð¸ Ð¾ÑÑÐ°Ð¶Ð°ÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°ÑÑÐ½Ð¸ÐºÐ¾Ð² ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ¸, ÑÐ¸Ð·Ð¸ÐºÐ¸ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ Ð¸Ð½ÑÐµÑÐµÑ Ð´Ð»Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑÑ Ð·Ð½Ð°Ð½Ð¸Ð¹, ÑÑÐ°ÑÐ¸ÑÑÑ Ð¸ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ Ð½Ð°ÑÐº.
Zeta Andromeda, la stella anticonformista
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2016

Descritta su Nature un’osservazione ai limiti delle possibilità tecnologiche: la posizione delle macchie solari in una stella a 181 anni luce da noi. I risultati, ottenuti grazie all’interferometria ottica, permettono di formulare nuove ipotesi sull’infanzia del Sole
Short-range correlations and entropy in ultracold atomic Fermi gases
Creators: name: Yu, Zhenhua
name: Bruun, Georg M.
name: Baym, Gordon
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We relate short-range correlations in ultracold atomic Fermi gases to the entropy of the system over the entire temperature, $T$, vs. coupling strength, $-1/k_Fa$, plane. In the low temperature limit the entropy is dominated by phonon excitations and the correlations increase as $T^4$. In the BEC limit, we calculate a boson model within the Bogoliubov approximation to show explicitly how phonons enhance the fermion correlations. In the high temperature limit, we show from the virial expansion that the correlations decrease as $1/T$. The correlations therefore reach a maximum at a finite temperature. We infer the general structure of the isentropes of the Fermi gas in the $T,-1/k_Fa$ plane, and the temperature dependence of the correlations in the unitary, BEC, and BCS limits. Our results compare well with measurements of the correlations via photoassociation experiments at higher temperatures.
description: 6 pages, 3 figures
Famelab, vincono un astrofisico e una biologa
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2016

Lui di Terni, lei di Perugia, l’Umbria conquista Famelab. Entrambi dottorandi, Lorenzo Pizzuti e Maria Rachele Ceccarini si sono aggiudicati, rispettivamente, il premio della giuria e quello del pubblico. E toccherà proprio a Lorenzo, che lavora all’Osservatorio INAF di Trieste, rappresentare l’Italia alla finale di Cheltnam, nel Regno Unito
Vulcani attivi nel passato di Marte
Creators: Elisa Nichelli
Publisher: name: Media Inaf
Year: 2016

Grazie allo spettrometro a bordo del Mars Reconnaissance Orbiter è stato possibile rilevare tracce di minerali riconducibili alla presenza di vulcani attivi sotto uno strato di ghiaccio in un passato remoto di Marte. I risultati mostrano anche condizioni ambientali favorevoli allo sviluppo di vita microbica
Il pianeta che non dovrebbe esistere
Creators: Elisa Nichelli
Publisher: name: Media Inaf
Year: 2016

La sua esistenza è stata solo ipotizzata a partire da considerazioni teoriche, quindi per ora Planet Nine, o Pianeta nove, rimane un mistero. Uno studio delle università di Harvard e del Michigan stima la probabilità che questo ipotetico pianeta si sia formato all’interno del Sistema solare o che invece sia stato catturato in un secondo momento
4D Modeling of CME expansion and EUV dimming observed with STEREO/EUVI
Creators: name: Aschwanden, Markus J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This is the first attempt to model the kinematics of a CME launch and the resulting EUV dimming quantitatively with a self-consistent model. Our 4D-model assumes self-similar expansion of a spherical CME geometry that consists of a CME front with density compression and a cavity with density rarefaction, satisfying mass conservation of the total CME and swept-up corona. The model contains 14 free parameters and is fitted to the 2008 March 25 CME event observed with STEREO/A and B. Our model is able to reproduce the observed CME expansion and related EUV dimming during the initial phase from 18:30 UT to 19:00 UT. The CME kinematics can be characterized by a constant acceleration (i.e., a constant magnetic driving force). While the observations of EUVI/A are consistent with a spherical bubble geometry, we detect significant asymmetries and density inhomogeneities with EUVI/B. This new forward-modeling method demonstrates how the observed EUV dimming can be used to model physical parameters of the CME source region, the CME geometry, and CME kinematics.
description: 12 pages, 6 Figures
Un’onda da tre milioni di dollari
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2016

Un milione ai tre fondatori di LIGO: Ronald Drever, Kip Thorne e Rainer Weiss. Gli altri due da dividersi equamente fra i 1012 membri della collaborazione che ha rivelato per la prima volta le onde gravitazionali, fra i quali Marica Branchesi: «A casa arrivano sia a me che al mio compagno, e direi che se li merita anche il nostro bimbo Diego, di quasi un anno, che sente parlare da mesi e mesi di onde gravitazionali e buchi neri»
La costanza dell’energia oscura
Creators: Francesca Aloisio
Publisher: name: Media Inaf
Year: 2016

Uno studio pubblicato su MNRAS a prima firma di Andrea Morandi, italiano in forze presso l’Università di Huntsville in Alabama, ha analizzato un campione di circa 300 ammassi di galassie per comprendere il ruolo giocato nell’universo dall’energia oscura. Le immagini delle emissioni di raggi X degli ammassi osservati sono state realizzate grazie all’Osservatorio spaziale Chandra della NASA
title: Proceedings of the Ninth International Seminar on Fire and Explosion Hazards. Vol. 2
title: 21-26 April 2019, Saint Petersburg, Russia
titleType: Subtitle
Creators: name: International Seminar On Fire And Explosion Hazards (9; 2019; Saint Petersburg, Russia)
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: 2019
Subjects: ÐÐ¾Ð¶Ð°ÑÑ
ÐÐ·ÑÑÐ²
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°

description: The Ninth International Seminar on Fire and Explosion Hazards (ISFEH9) inherits the long-term
traditions established by the past successful events in Hefei, China (2016), Providence, USA (2013),
Leeds, UK (2010), Edinburgh, UK (2007), Londonderry, UK (2003), Lake Windermere, UK
(2000), and Moscow, Russia (1995, 1997). During its more than 20-year history, the Seminar has
become one of the important international events in fire and explosion science and engineering,
bringing together professionals from the leading universities, research institutions, industrial and
insurance companies operating worldwide. Being organized in St. Petersburg, Russia, from 21 to 26
April 2019 by the Autonomous Non-Profit Organization "Fire and Explosion Safety", with the
support of Peter the Great St. Petersburg Polytechnic University and the Gefest Group, the 9th
ISFEH includes broad areas of research in fires and explosions, as well as the studies in its
prevention, mitigation, and suppression. These are reflected in 135 papers included in the
Proceedings after careful evaluation and selection by the Scientific Advisory Board with the help of
the Track Chairs, Track Members, and Reviewers from 246 initially submitted extended abstracts,
of which 204 were selected for inviting the authors to submit full papers. The papers in these
Proceedings are co-authored by 391 authors from 30 countries. Among these are six plenary papers,
authored by the recognized international authorities: Geoffrey Chamberlain (Waverton Consultancy
Ltd., the University of Loughborough, and Shell Research Ltd., UK), Brian Lattimer (Jensen
Hughes, USA), Mikhail Tyurin (Gagarin Research and Test Cosmonaut Training Center, Russia),
Christophe Proust (INERIS, France), James Quintiere (the University of Maryland, USA), and Karl
Meredith (FM Global, USA).
Acqua bollente modella il terreno marziano
Creators: Elisa Nichelli
Publisher: name: Media Inaf
Year: 2016

Un team internazionale di ricercatori ha analizzato il comportamento dell’acqua in ebollizione su Marte. I risultati, presentati sull’ultimo numero di Nature Geoscience, mostrano come, alle pressioni marziane, le morfologie prodotte dalla sua azione siano profondamente diverse da quelle terrestri
Pattersoniomyces Piatek, M. Lutz & C. A. Rosa 2017, gen. nov.
Creators: name: Piątek, Marcin
name: Lutz, Matthias
name: Sousa, Francisca M. P.
name: Santos, Ana R. O.
name: Félix, Ciro R.
name: Landell, Melissa F.
name: Gomes, Fátima C. O.
name: Rosa, Carlos A.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Ustilaginomycetes
Ustilaginales
Ustilaginaceae
Pattersoniomyces

description: Pattersoniomyces Piątek, M. Lutz & C.A. Rosa, gen. nov. MycoBank no. MB821983 Etymology: The genus is named in honor of Flora Wambaugh Patterson (1847 – 1928), an American mycologist and the first woman mycologist working at the US Department of Agriculture (Rossman 2002). Among others, she described Ustilago tillandsiae, which is the type species of the new genus. Description: Teleomorph parasitic on living plants. Sori in the flowers of Tillandsiaspp. (Bromeliaceae), producing naked, dusty spore masses around the rudimentary developed innermost floral organs, peridium lacking, sori protected only by perianths and bracts. Spore balls absent. Spores pigmented (brown), collapsed or hemispherically cupped, ornamented with fine ridges. Anamorph free-living, pseudozyma-like, producing pseudomycelium and true mycelium, cells budding on short denticles, assimilating myo-inositol, showing positive diazonium blue B reaction, negative starch-like production. Anamorph linked with the teleomorph by DNA sequence analyses. Type: Pattersoniomyces tillandsiae (F. Patt.) Piątek, M. Lutz, M.F. Landell & C.A. Rosa.
description: Published as part of Piątek, Marcin, Lutz, Matthias, Sousa, Francisca M. P., Santos, Ana R. O., Félix, Ciro R., Landell, Melissa F., Gomes, Fátima C. O. & Rosa, Carlos A., 2017, Pattersoniomyces tillandsiae gen. et comb. nov.: linking sexual and asexual morphs of the only known smut fungus associated with Bromeliaceae, pp. 531-543 in Organisms Diversity & Evolution 17 (3) on page 534, DOI: 10.1007/s13127-017-0340-8, http://zenodo.org/record/4562796
description: {"references": ["Rossman, A. Y. (2002). Flora W. Patterson: The first woman mycologist at the USDA. The Plant Health Instructor. doi: 10.1094 / PHI-I- 2002 - 0815 - 01."]}
Variability of young stars: Determination of rotational periods of weak-line T Tauri stars in the Cepheus-Cassiopeia star-forming region
Creators: name: Koeltzsch, A.
name: Mugrauer, M.
name: Raetz, St.
name: Schmidt, T. O. B.
name: Roell, T.
name: Eisenbeiss, T.
name: Hohle, M. M.
name: Vanko, M.
name: Ginski, Ch.
name: Marka, C.
name: Moualla, M.
name: Schreyer, K.
name: Broeg, Ch.
name: Neuhäuser, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report on observation and determination of rotational periods of ten weak-line T Tauri stars in the Cepheus-Cassiopeia star-forming region. Observations were carried out with the Cassegrain-Teleskop-Kamera (CTK) at University Observatory Jena between 2007 June and 2008 May. The periods obtained range between 0.49 d and 5.7 d, typical for weak-line and post T Tauri stars.
description: 11 pages, 26 figures, accepted to be published in AN
Resisting Defense in Moore’s “Armor’s Undermining Modesty”
Creators: name: de Villiers, Dawid W.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: 60506 Virology

description: Resisting Defense in Moore’s “Armor’s Undermining Modesty”
BeppoSax, storia di un successo
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2016

Il satellite italo-olandese per lo studio dell'universo nei raggi X, lanciato nel 1996, ha portato importanti scoperte e indagini assai accurate su fenomeni cosmici come l’emissione di alta energia prodotta da sorgenti galattiche compatte, ammassi di galassie, resti di supernovae, stelle, fino ad arrivare ai lampi di raggi gamma. Ne parliamo con  Luigi Piro dell'INAF, responsabile scientifico della missione
Alle origini dei lampi gamma
Creators: Enrico Costa
Publisher: name: Media Inaf
Year: 2016

A vent’anni di distanza dal lancio del telescopio spaziale per raggi X italo-olandese, avvenuto il 30 aprile 1996, un’avvincente ricostruzione ripercorre le tappe dell’avventura scientifica che lo portò a risolvere il mistero della natura dei lampi di raggi gamma. Raccontata a Media INAF da uno dei suoi protagonisti principali: l’astrofisico Enrico Costa, associato INAF e membro del CdA dell’ASI
Electron spin resonance studies of small free radicals trapped in inert matrices at 4.2 degrees K
Creators: name: Gerry, Michael Charles Lewis
Publisher: name: University of British Columbia
Year: 2011

description: Small free radicals trapped in solid argon, krypton and carbon tetrachloride at 4.2°K have been studied using electron spin resonance (ESR). An attempt was made to determine whether the methylene radical, produced by the photolysis of diazomethane and ketene trapped in the solid matrix, has a triplet ground state. No signal definitely attributable to the methylene radical was observed. It is postulated that the zero field splitting due to the spin-spin coupling of the unpaired electrons broadened any ESR signal beyond detectability„ The ESR signal of trapped methyl radicals was observed in some experiments, and it is suggested that they were formed by abstraction of hydrogen atoms from another deposited material by methylene radicals. An experiment in which diazomethane was photolysed in the presence of D₂O in an argon matrix at 4.2°K yielded an ESR signal which may possibly have been due to the CH₂D radical. An investigation has been carried out of the populations of the rotational levels of methyl radicals produced by the photolysis of trapped methyl iodide and dimethyl mercury at 4.2°K. For thermal equilibrium freely rotating radicals should populate only the ground state at this temperature, but it was found that the lowest two levels were both populated. It is suggested that either there was not thermal equilibrium, or, more likely, the methyl radicals were undergoing hindered rotation. Room temperature equilibrium mixtures of N₂F₄ - NF₂ were trapped in the three matrices at 4.2°K, and ESR absorption due to the trapped NF₂ radicals was observed. Three lines were observed at this temperature, with the centre one of greater amplitude and smaller line width than the outer two. During warmup the amplitudes and widths of these lines became approximately equal and two further triplets appeared, symmetrically distributed about the centre line. From the warmup spectra the isotropic hyperfine splitting constants for fluorine and nitrogen have been deduced to be 168 and 48 mc./sec. respectively. It is suggested that the radicals underwent slow isotropic rotation at 4.2°K. The degree of s-character of the molecular orbital containing the unpaired electron is discussed in the light of the isotropic hyperfine splitting constants. An unsuccessful attempt to find hyperfine and rotational structure in the ESR signal of the NF₂ radical in the gas phase was carried out. The photolysis of CF₃I in krypton and carbon tetrachloride matrices at 4.2°K yielded a very complicated ESR spectrum. A phase reversal of some of the lines was observed. A broad single line was observed when CF₃I in carbon tetrachloride was irradiated at 77°K. At the time of writing no definite interpretation of the spectra can be suggested.
Where is Dawn #3
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2016

Sabato 7 maggio, a Roma, presso i locali dell’ex Pastificio Cerere,  si festeggia l’omonimo pianeta nano con un laboratorio didattico per bambini e l’inaugurazione di un’installazione tra arte e scienza. Un evento nell’ambito di Open House Roma 2016, in collaborazione con l’INAF IAPS
Tre pianeti potenzialmente abitabili
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2016

Pubblicata oggi su Nature la scoperta di tre pianeti assai promettenti. In orbita attorno a una stella nana ultra-fredda a soli 40 anni luce dalla Terra, hanno dimensioni e temperature simili a quelle di Venere e della Terra. E sono i primi pianeti mai individuati intorno a una stella così piccola e debole
Monopole potential and confining strings in the (2+1)-dimensional
  Georgi-Glashow model
Creators: name: Antonov, Dmitri
Publisher: name: INFN Open Access Repository
Year: 2001

description: Confining strings are investigated in the (2+1)D Georgi-Glashow model. This
is done in the limit when the electric coupling constant is much larger than
the square root of the mass of the Higgs field, but much smaller than the
vacuum expectation value of this field. The modification of the Debye mass of
the dual photon with respect to the case when it is considered to be negligibly
small compared to the Higgs mass, is found. Analogous modifications of the
potential of monopole densities and string coupling constants are found as
well.
Entanglement quantification from incomplete measurements: Applications using photon-number-resolving weak homodyne detectors
Creators: name: Puentes, G.
name: Datta, A.
name: Feito, A.
name: Eisert, J.
name: Plenio, M. B.
name: Walmsley, I. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The certificate of success for a number of important quantum information processing protocols, such as entanglement distillation, is based on the difference in the entanglement content of the quantum states before and after the protocol. In such cases, effective bounds need to be placed on the entanglement of non-local states consistent with statistics obtained from local measurements. In this work, we study numerically the ability of a novel type of homodyne detector which combines phase sensitivity and photon-number resolution to set accurate bounds on the entanglement content of two-mode quadrature squeezed states without the need for full state tomography. We show that it is possible to set tight lower bounds on the entanglement of a family of two-mode degaussified states using only a few measurements. This presents a significant improvement over the resource requirements for the experimental demonstration of continuous-variable entanglement distillation, which traditionally relies on full quantum state tomography.
description: 18 pages, 6 figures
Uno zircone è da sempre
Creators: Francesca Aloisio
Publisher: name: Media Inaf
Year: 2016

Uno studio pubblicato sulla rivista Geology suggerisce che i cristalli di zircone, tra le più antiche formazioni conosciute, si sarebbero formati in seguito all’impatto di asteroidi, e non a causa dello scontro tra placche tettoniche come fino a oggi teorizzato. I primi cristalli risalirebbero a circa 4 miliardi di anni fa, un’epoca di poco successiva alla formazione del nostro pianeta
title: Suffizienzpolitik als Booster zum Erreichen der Klimaschutzziele
Creators: name: (:Unav)
Publisher: name: Wuppertal Institut für Klima, Umwelt, Energie
Year: 2023
Subjects: subject: 300 Sozialwissenschaften

description: Im September 2023 sind zwei wenig ermutigende Untersuchungen veröffentlicht worden: Das Klimasekretariat der Vereinten Nationen macht in seinem Report zur ersten Globalen Bestandsaufnahme (Global Stocktake) deutlich, dass die bisher zugesagten nationalen Klimaschutzbeiträge bei weitem nicht genügen, um die Pariser Klimaschutzziele zu erreichen. Auch das Update zur Einhaltung der planetaren Grenzen fällt ernüchternd aus: In sechs von neun Bereichen sind die Grenzen teils weit überschritten - auch in Bezug auf den Klimawandel. 
Allerdings reichen die ergriffenen Klimaschutzmaßnahmen nicht aus, um die gesteckten Ziele zu erreichen. Suffizienzstrategien und -politik können den Wandel bringen - bei Konsum, Gebäuden, Verkehr, Kreislaufwirtschaft und Energie, wie der Zukunftsimpuls zeigt.
antique_supplementary info.pdf
Creators: name: Resler, Avi
Publisher: name: figshare
Year: 2021
Subjects: subject: 210102 Archaeological Science
subject: FOS: History and archaeology
subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Supplementary material for the paper:" A deep learning model for predictive archaeology and archaeological community detection".
by
 Abraham Resler, Reuven Yeshurun, Filipe Natalio, Raja Giryes
Nuclear model effects in neutrino-nucleus quasielastic scattering
Creators: name: Maieron, Chiara
Publisher: name: Acta Phys.Polon. B37 (2006) 2287-2294
Year: 2006

description: Nuclear model effects in neutrino-nucleus quasielastic scattering are studied
within the distorted wave impulse approximation, using a relativistic shell
model to describe the nucleus, and comparing it with the relativistic Fermi
gas. Both charged-current and neutral-current processes are considered and, for
the neutral-current case, the uncertainties that nuclear effects may introduce
in measurements of the axial strange form-factor of the nucleon are
investigated.
ExoMars 2, si slitta a luglio 2020
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2016

Oggi l’annuncio ufficiale da parte del Tiger Team ESA-Roscosmos. A prendere la decisione, i direttori generali delle due agenzie, Johann-Dietrich Woerner e Igor Komarov. Il rinvio, spiega il comunicato ESA, è dovuto ai ritardi nelle attività industriali e nella consegna del payload scientifico
Photoionization studies of molecules by mass spectrometry
Creators: name: Mak, Danny Shiu Hung
Publisher: name: University of British Columbia
Year: 2011

description: This thesis is an account of work on the photoionization of molecules using a beam of monochromatic light of considerably narrow band width. A mass spectrometer was used to differentiate the ions formed by photon impact, and to measure their intensity. At the beginning of the thesis, a brief account of the historical developments leading to the present work is described. A few existing methods for the determination of ionization potentials, and their advantages and limitations are pointed out. The major essential components of the instrument are itemised, and their special characteristics briefly discussed. Normal procedures and maintainance of the instrument, and simple calculations and the major sources of error are also included. Diagrams and tables are added in order to make the text easier to understand. The ionization and dissociation of six molecules were studied, namely, ammonia, nitrogen dioxide, nitromethane, nitric oxide, benzene and aniline. Their photoionization efficiency curves are interpreted, and the ionization potentials of the parent ions were determined. They are compared with the reported results from other sources, and the agreements and differences explained. A conclusion is included in the end of the thesis. The limitations of this instrument at the present stage are pointed out, and improvements are suggested. The choice of molecules for this -work is mentioned, and an outline for further work has also been included.
MPEC 2023-K120 : 2023 KC2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 KC2

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.
The CMS Si-strip Tracker
Creators: name: Sguazzoni, Giacomo
Publisher: name: INFN Open Access Repository
Year: 2004

description: The Compact Muon Solenoid (CMS) experiment at LHC features the largest
Silicon Strip Tracker (SST) ever build. This device is immersed in a 4T
magnetic field and, in conjunction with a Pixel system, it allows the momentum
of the charged particles to be measured and the heavy-flavour final states to
be tagged despite the hostile radiation environment. The impact of operating
conditions and physics requirements on the SST layout and design choices is
discussed and the expected performances are reviewed. The SST collaboration is
now facing the production of the ~15000 modules and their assembly into the SST
substructures. A status is given.
title: ÐÐ¸Ð´ÑÐ¾Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ Ð»ÐµÐ³ÐºÐ¾Ð²Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ Ð¡-ÐºÐ»Ð°ÑÑÐ°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð Ð¸ÐºÑÐ½, ÐÐ°ÑÐ¸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: 2016
Subjects: ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ
Ð¿Ð»Ð°Ð½ÐµÑÐ°ÑÐ½Ð°Ñ ÐºÐ¾ÑÐ¾Ð±ÐºÐ° Ð¿ÐµÑÐµÐ´Ð°Ñ
Ð³Ð¸Ð´ÑÐ¾Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ
Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ°ÑÑÑÑÑ

description: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð³Ð¸Ð´ÑÐ¾Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ Ð´Ð»Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð¼ Ð½Ð° Ð¿ÐµÑÐµÐ´Ð½Ð¸Ðµ ÐºÐ¾Ð»ÐµÑÐ°. Ð Ð°ÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ - 99 ÐºÐÑ. Ð¢ÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ, Ð¿Ð»Ð°Ð½ÐµÑÐ°ÑÐ½ÑÑ ÐºÐ¾ÑÐ¾Ð±ÐºÑ Ð¿ÐµÑÐµÐ´Ð°Ñ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÑÑ ÑÑÐ¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð²Ð¿ÐµÑÐµÐ´ Ð¸ Ð¾Ð´Ð½Ñ Ð½Ð°Ð·Ð°Ð´, Ð³Ð»Ð°Ð²Ð½ÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÑ Ð¸ Ð¼ÐµÐ¶ÐºÐ¾Ð»ÐµÑÐ½ÑÐ¹ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð». ÐÐ¾ÑÐ¾Ð±ÐºÐ° Ð¿ÐµÑÐµÐ´Ð°Ñ, ÑÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²Ð°Ð½Ð½Ð°Ñ Ð² Ð¾Ð´Ð½Ð¾Ð¼ ÐºÐ°ÑÑÐµÑÐµ Ñ Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð¼, Ð³Ð»Ð°Ð²Ð½Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐµÐ¹ Ð¸ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»Ð¾Ð¼, Ð¸Ð¼ÐµÐµÑ ÑÐ»Ð°Ð½ÑÐµÐ²Ð¾Ðµ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¼ Ð¸ ÑÐ°ÑÐ¿Ð¾Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð² Ð¿Ð¾Ð´ÐºÐ°Ð¿Ð¾ÑÐ½Ð¾Ð¼ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ðµ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ. Ð¢ÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ Ð¸Ð¼ÐµÐµÑ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ, Ð¿ÑÐµÐ´ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð±Ð»Ð¾ÐºÐ¸ÑÐ¾Ð²ÐºÐ° Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ°. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ¸Ð½ÑÐµÐ· ÑÑÐµÐ¼Ñ ÐºÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ Ñ Ð´Ð²ÑÐ¼Ñ ÑÑÐµÐ¿ÐµÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´Ñ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÐµÐµ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÑÐ³Ð¾Ð²ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð¼Ð°ÑÐ¸Ð½Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑÐ³Ð¾Ð²Ð°Ñ, ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð¸ ÑÐ°Ð·Ð³Ð¾Ð½Ð½Ð°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸. ÐÑÐ½Ð¾Ð²Ð½ÑÐµ Ð´ÐµÑÐ°Ð»Ð¸ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ð¸ - Ð·ÑÐ±ÑÐ°ÑÑÐµ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸, Ð²Ð°Ð»Ñ, Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¸, ÑÑÐ¸ÐºÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¸ Ð´Ð¾Ð»Ð³Ð¾Ð²ÐµÑÐ½Ð¾ÑÑÑ.
Denkmalschutz und Umweltprüfung
Creators: name: Krautzberger, Michael
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2022

description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 50 Nr. 3 (2009): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
60 anni di astronomia con la SAIt
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2016

Oggi pomeriggio, lunedì 2 maggio, si apre a Roma il congresso annuale della Società Astronomica Italiana. Il tema di quest’anno è “Astrofisica con le grandi infrastrutture”.  In programma numerose conferenze, dibattiti e la consegna dei premi alle migliori tesi di dottorato di tema astronomico svolte in università italiane
title: Case study on the German discourse of industry decarbonisation : a discourse network analysis
Creators: name: Hullmann, Charlotte Marie
Publisher: name: Wuppertal Institut für Klima, Umwelt, Energie
Year: 2023

description: The adoption of the Paris Agreement in 2015 and the passing of the Climate Action Law in Germany in 2019 established the legal need for the basic material industry in Germany to decarbonise. For the industry sector, the target is sets at a 49-51% GHG reduction by 2030 compared to 1990. Even though the sector specific targets are likely to become obsolete, a Hydrogen Strategy, Industry Strategy and Climate Protection Contracts are currently being developed or elaborated on. These are to further ensure and enable the basic material industry in Germany to decarbonise. These developments are emphasising the relevance of studying the industry decarbonisation at the time of conducting this research. 
As the institutionalisation of the industry decarbonisation is influenced by discourse, the analysis of the discourse is an important tool for studying the power effects produced by and built into the discourse. This is the first research aiming to provide a structured analysis of the discourse on industry decarbonisation in Germany. Drawing on discourse analysis and the Multilevel-Perspectives framework, this research investigated the power and dominance of storylines to influence the discourse of the industry transformation towards decarbonisation. In this research insights were obtained into the storylines used in this discourse, the actors who are part of this discourse, the frequency of storylines used and the percentage of actors making use of these storylines. Additionally, insights were generated into the discursive network and potential coalitions.
This research made use of the Discourse Network Analysis software in combination with Visone and Excel for data collection, analysis, and visualisation. Based on 117 documents of various categories from the years 2012 to 2023, the discourse on German industry decarbonisation is discovered to be dominated by storylines of mainly technological or economic nature. The general sentiment discovered by the different actors is positive with the storylines focusing on establishing the conditions for the industry to decarbonise and no resistance being communicated. The discourse is furthermore dominated by most storylines. 18 out of 27 storylines are being used by more than 56% of all actors. The high overlap in storyline indicates discursive homogeneity. The homogeneity is further indicated through the lack of emerging discourse coalitions and the therewith connected lack of struggles for discursive dominance. One coalition can be defined with some actors being deeper involved and some being less involved in the discourse.
As decisions on the transition path for Germany's industry to decarbonise are still to be taken the lack of discursive struggles has come to my surprise. In the discussion I reflect on how the positive sentiment, the discursive homogeneity and the great number of dominant storylines may come about.