cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ»Ð¸ÐµÐ½Ñ-ÑÐµÑÐ²ÐµÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð´Ð»Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ±Ð¾ÑÐ° Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð½ÑÑÑÐ¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐÐ½ÑÐµÑÐ½ÐµÑ
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÐ¸
ÐºÐ»Ð¸ÐµÐ½Ñ-ÑÐµÑÐ²ÐµÑÑ
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐ¸
Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ»Ð¸ÐµÐ½Ñ-ÑÐµÑÐ²ÐµÑÐ½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ±Ð¾ÑÐ° Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Â«ÐÐÐ¾Ð½ÑÐ°ÐºÑÐµÂ» Ð¸ Â«ÐÐ´Ð½Ð¾ÐºÐ»Ð°ÑÑÐ½Ð¸ÐºÐ¸Â». Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾Ð±ÑÐ¸Ðµ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ñ ÑÐ±Ð¾ÑÐ° Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð²ÑÐ±Ð¾Ñ ÑÑÐµÐºÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð²ÑÐ±Ð¾Ñ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð´Ð»Ñ ÑÐ°Ð·Ð²ÐµÑÑÑÐ²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹, Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐ½ÐºÑÐ¸Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹.
One-loop effective action for non-local modified Gauss-Bonnet gravity in de Sitter space
Creators: name: Cognola, Guido
name: Elizalde, Emilio
name: Nojiri, Shin'ichi
name: Odintsov, Sergei D.
name: Zerbini, Sergio
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the classical and quantum properties of non-local modified Gauss-Bonnet gravity in de Sitter space, using its equivalent representation via string-inspired local scalar-Gauss-Bonnet gravity with a scalar potential. A classical, multiply de Sitter universe solution is found where one of the de Sitter phases corresponds to the primordial inflationary epoch, while the other de Sitter space solution--the one with the smallest Hubble rate--describes the late-time acceleration of our universe. A Chameleon scenario for the theory under investigation is developed, and it is successfully used to show that the theory complies with gravitational tests. An explicit expression for the one-loop effective action for this non-local modified Gauss-Bonnet gravity in the de Sitter space is obtained. It is argued that this effective action might be an important step towards the solution of the cosmological constant problem.
description: latex file, 17 pages, 4 figures. Published version. Significative improvement and new references
The psychosocial factors which may intensify the adolescent foster child's concern about his unknown natural parents : an exploratory study of seven adolescent wards of the Vancouver Children's Aid Society.
Creators: name: Lugtig, Donald Joseph
Publisher: name: University of British Columbia
Year: 2012

description: The purpose of this thesis is to make an exploratory study of the basic and immediate psychosocial factors which may intensify the concern which some adolescent foster children show about the natural parents from which they were permanently separated at an early age. The study includes : 1. A brief description of bow the child's concern may be intensified (a) by broad social factors which vary according to the cultural definition of the importance to the child of being reared by "biological" parents (b) by the problems of adolescence in this culture's family life. 2. A description of the intensifying factors derived from a review of relevant literature in the fields of social work, social psychology and psychiatry. 3. An identification and description of the factors in the cases of seven adolescent foster children who, according to two experienced social workers, showed Intense concern about their unknown natural parents. The review of the literature provided a tentative frame of reference for use in exploring the case records. Some factors which were described seemed related to the foster child's early developmental years, others seemed more related to the particular psychosocial problems of adolescence. Suggestions for further research and social work diagnosis were drawn from the study. The concern of the adolescent foster child about his unknown natural parents seems related to his own particular life experiences. Careful study of the individual child should be made before the matter of telling the child about the parents is approached by the social worker. Further orientation of foster parents with regard to this problem seems indicated. Special treatment for certain children with pathological life experiences of which their concern about parents seems to be symptomatic is also suggested.
Con BeppoSAX dentro l’Anomalia
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

Altro che triangolo delle Bermude: l’Anomalia del Sud Atlantico mette a rischio astronauti e satelliti. In via di pubblicazione un nuovo studio INAF dai dati di un vecchio amico, il satellite per l'astrofisica delle alte energie BeppoSAX, la cui orbita ha sovente solcato la parte bassa dell’Anomalia
On the dark side of the Moon
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2014

In un mosaico di 40 immagini inviate a Terra dallo strumento Advanced Moon Imaging Experiment di SMART-1, prima del completamento della missione ESA lanciata nel 2003, un affascinante ritratto del polo sud lunare cantato dai Pink Floyd e studiato dagli astronomi
Quest’estate andiamo a scuola…di stelle
Creators: Francesca Aloisio
Publisher: name: Media Inaf
Year: 2014

La Società Astronomica Italiana organizza anche quest’anno le Scuole Estive di Astronomia grazie alla collaborazione dell’INAF e all’intesa sottoscritta con il MIUR. Le iniziative si terranno nei Comuni di Telese Terme, Saltara e Stilo
Ultraviolet behavior in background independent quantum field theory
Creators: name: Husain, Viqar
name: Kreienbuehl, Andreas
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe a background independent quantization of the scalar field that provides an explicit realization of Fock-like states and associated operators in a polymer Hilbert space. The vacuum expectation values of the commutator and anti-commutator of the creation and annihilation operators become energy dependent, and exhibit a surprising transition to fermionic behavior at high energy. Furthermore the approach yields a modified dispersion relation with a leading correction proportional to the momentum cubed. These results suggests a fundamental change in the ultraviolet properties of quantum fields.
description: 8 pages, 5 figures
Nonlinear Bethe-Heitler pair creation with attosecond laser pulses at the LHC
Creators: name: Müller, Carsten
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The creation of lepton pairs ($e^+e^-$ and $μ^+μ^-$) via multiphoton absorption in collisions of ultrarelativistic ion beams with ultrashort high-frequency laser pulses is considered. Both the free and the bound-free production channels are addressed, where in the latter case the negatively charged lepton is created in a bound atomic state. It is shown that these nonlinear QED processes are observable when a table-top source of intense xuv or x-ray laser radiation is operated in conjunction with the LHC. We discuss the relative effectiveness of protons versus Pb ions and specify for each pair production channel the most suitable collision system.
description: 6 pages, 1 table
Il giubbotto antiproiettile della Nube di Smith
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

La nube interstellare di idrogeno ad alta velocità viaggia a 241 chilometri al secondo in direzione della Via Lattea, avvolta da un alone di materia oscura che l'ha già protetta durante uno scontro molti milioni di anni fa. Fra 30 milioni di anni è previsto un nuovo violento rendez-vous. Il guscio potrebbe renderla unica rispetto alle sue simili.
Remodelling of material structure in aortic valve leaflet
Creators: name: Patralski, Krzysztof
name: Konderla, Piotr
Publisher: name: Institute of Machine Design and Operation, Wrocław University of Technology, Wrocław
Year: 2015
Subjects: aortic valve
tissue engineering
fibre reinforced material
remodelling

description: Acta of Bioengineering and Biomechanics; 02/2015; ISSN 1509-409X
Corneal Hyper-viscoelastic Model: Derivations, Experiments, and Simulations
Creators: name: Su, Peng
name: Yang, Yang
name: Xiao, Jingjing
name: Song, Yanming
Publisher: name: Institute of Machine Design and Operation, Wrocław University of Technology, Wrocław
Year: 2015
Subjects: cornea
biomechanics
constitutive model
hyperelastic
viscoelastic

description: Acta of Bioengineering and Biomechanics; 02/2015; ISSN 1509-409X
Buchi neri, superstringhe e gravità
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

Uno studio appena pubblicato su Science analizza le proprietà quantistiche dei buchi neri, mettendole in relazione per la prima volta con la teoria della gravità. Questo sembra confermare una delle teorie più discusse della meccanica quantistica: quella delle superstringhe
Come ti reinvento lo specchio solare
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

Applicando tecnologie astronomiche ai concentratori solari fotovoltaici per migliorarne l’efficienza, Alessandra Giannuzzi, borsista INAF, ha vinto il premio Bortollon 2014 della società di servizi ambientali Etra per la migliore tesi di dottorato nell'ambito della tutela ambientale
Longitude Prize nuova edizione
Creators: Patrizia Caraveo
Publisher: name: Media Inaf
Year: 2014

Il Longitude Act del 1714 il parlamento inglese, duramente colpito da una serie di disastri navali causati dalla conoscenza approssimata della posizione di intere flotte, metteva in palio in ingente premio per chi avesse trovato il modo di misurare la longitudine in alto mare. La nuova edizione vuole essere un premio, altrettanto ingente, all’innovazione in un campo ancora da definire che verrà scelto dal pubblico con una consultazione web gestita dal sito del programma Horizon della BBC
Carambola spaziale prima di Chelyabinsk
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2014

L'analisi di alcuni frammenti del meteorite esploso sopra i cieli di Chelyabinsk nel febbraio del 2013 rivela che il corpo celeste nel passato ha subìto un violento impatto con un altro corpo celeste appartenente alla fascia principale degli asteroidi. Il commento di Maria Cristina De Sanctis (INAF)
title: ÐÑÐµÐ½ÐºÐ° ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð¹ Ð¿ÑÐ¸Ð²Ð»ÐµÐºÐ°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«Ð¡ Ð¸Ð³Ð¾Ð»Ð¾ÑÐºÐ¸Â»
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¢ÑÐµÑÑÐºÐµÐ²Ð¸Ñ, ÐÐ½Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ
ÑÑÐ¾Ðº Ð¾ÐºÑÐ¿Ð°ÐµÐ¼Ð¾ÑÑÐ¸
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¹

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÐºÑÑÐ²Ð°ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ - Ð°ÑÐµÐ»ÑÐµ ÐÐÐ Â«Ð¡ Ð¸Ð³Ð¾Ð»Ð¾ÑÐºÐ¸Â».Ð Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¼ ÑÐ°Ð·Ð´ÐµÐ»Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð² Ð¾ÑÑÐ°ÑÐ»Ð¸ Ð»ÐµÐ³ÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸.Ð Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ ÑÐ°Ð·Ð´ÐµÐ»Ðµ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ ÑÑÑÑÐµ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð°ÑÐµÐ»ÑÐµ. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¿Ð¾ÐºÐ²Ð°ÑÑÐ°Ð»ÑÐ½Ð¾ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÑÐ°ÑÑÐ¸ Ð·Ð°ÑÑÐ°Ñ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð³ÑÐ°ÑÐ¸Ðº Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾Ñ Ð¿Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸.Ð ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¼ ÑÐ°Ð·Ð´ÐµÐ»Ðµ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¹, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸ÑÐºÐ¾Ð² Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð° ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ².
Imaging of order parameter induced $π$ phase shifts in cuprate superconductors by low-temperature scanning electron microscopy
Creators: name: Gürlich, Christian
name: Goldobin, Edward
name: Straub, Rainer
name: Doenitz, Dietmar
name: Ariando
name: Smilde, Henk-Jan H.
name: Hilgenkamp, Hans
name: Kleiner, Reinhold
name: Koelle, Dieter
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Low-temperature scanning electron microscopy (LTSEM) has been used to image the supercurrent distribution in ramp-type Josephson junctions between Nb and either the electron-doped cuprate Nd$_{2-x}$Ce$_x$CuO$_{4-y}$ or the hole-doped cuprate YBa$_2$Cu$_3$O$_7$. For zigzag-shaped devices in the short junction limit the critical current is strongly suppressed at zero applied magnetic field. The LTSEM images show, that this is due to the Josephson current counterflow in neighboring 0 and $π$ facets, which is induced by the $d_{x^2-y^2}$ order parameter in the cuprates. Thus, LTSEM provides imaging of the sign change of the superconducting order parameter, which can also be applied to other types of Josephson junctions.
description: 4 pages, 3 figures
Corrections to LRT on Large Dimensional Covariance Matrix by RMT
Creators: name: Bai, Zhidong
name: Jiang, Dandan
name: Yao, Jian-feng
name: Zheng, Shurong
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: In this paper, we give an explanation to the failure of two likelihood ratio procedures for testing about covariance matrices from Gaussian populations when the dimension is large compared to the sample size. Next, using recent central limit theorems for linear spectral statistics of sample covariance matrices and of random F-matrices, we propose necessary corrections for these LR tests to cope with high-dimensional effects. The asymptotic distributions of these corrected tests under the null are given. Simulations demonstrate that the corrected LR tests yield a realized size close to nominal level for both moderate p (around 20) and high dimension, while the traditional LR tests with chi-square approximation fails. Another contribution from the paper is that for testing the equality between two covariance matrices, the proposed correction applies equally for non-Gaussian populations yielding a valid pseudo-likelihood ratio test.
description: 25 pages, 2 figures and 3 tables
title: The role of Fe(IV) in the zero-valent iron biochar activated persulfate system for treatment of contaminants of emerging concern
Creators: name: Gong, Wenwen
name: He, Dandan
name: Wang, Xiao
name: Yan, Yuting
name: Dionysiou, Dionysios D.
name: Blaney, Lee
name: Peng, Guilong
Publisher: name: Elsevier
Year: 2024
Subjects: subject: Advanced oxidation process
subject: Biochar
subject: PMSO
subject: Zero-valent iron
subject: Fe(IV)
subject: Ferryl iron

description: In this paper, Fe(IV) was analyzed in the zero-valent iron biochar (ZVI-BC) activated persulfate (PS) process with methyl phenyl sulfoxide (PMSO) as the probe compound. Without a reaction terminator, PMSO degradation continued during the sample holding time, resulting in significant errors in the kinetics analysis. When 1 mM NaNO2, 1 mM NH2OH, 10 mM Na2S2O3, or 10 mM dimethyl sulfoxide were used as terminators, the concentrations of PMSO and its oxidation product, methyl phenyl sulfone (PMSO2), were effectively maintained without changes during the sample holding period. Furthermore, the terminators did not interfere with PMSO or PMSO2 analysis by high performance liquid chromatography. In addition to Fe(IV), free radical (i.e., SO4?, OH, O2?) and nonradical (i.e., 1O2) reactive species were also involved in the ZVI-BC/PS system; however, Fe(IV) was the predominant reactive species. Organic contaminants with electron-donating moieties rapidly reacted with Fe(IV), and the relative contribution of Fe(IV) to overall contaminant degradation decreased as the solution pH was increased. Overall, this study provided new insights into the quantitative analysis of Fe(IV) in the ZVI-BC/PS system and its application to treatment of organic contaminants in solutions with variable water quality.
title: Influence of Fire Suppressant Powders on Burning Velocity of Laminar Premixed Flame
Creators: name: Fan, R.
name: Jiang, Y.
name: Xiong, C.
name: Li, W.
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

description: In the present study, an experiment was carried out to evaluate the fire suppression efficiency of NaCl and
NaHCO3 powders for laminar premixed methane-air flame. Hybrid flame burner and shadowgraph
technique were used to measure the burning velocity with powders over different concentrations at two
equivalence ratios (0.9, 1.0), and an improved model was employed to explore the competitive process
between the physical and chemical effects of the two powders. It was observed that both the two powders
show their efficiency in reducing the burning velocity, and the suppression behavior of NaHCO3 can be
more pronounced than NaCl. The agreement between the theoretical and experimental results for NaCladdition
flames indicates that the powders absorbing heat, which is also known as the physical heat sink
effect, is the major fire suppression mechanism for NaCl. However, there is a large discrepancy between
the predicted and observed results for NaHCO3-addition flame, which suggests that the physical heat sink
effect only behave as a part of the suppression process for NaHCO3 and, therefore, the apparent efficiency
of NaHCO3 can be attributed to the powders decomposition and further chemical reactions. Furthermore,
the chemical effect of NaHCO3 increases with the decrease in equivalence ratio, evidenced by the
increase of experimental results and the similar value of the model-based results in lean- and
stoichiometric-flames.
L’ultimo arrivato su Marte
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

La camera MARCI montata sul Mars Reconnaissance Orbiter è riuscita a fotografare il prima e il dopo di un drammatico impatto sul Pianeta Rosso che ha creato un grande cratere, largo circa 48 metri. Il meteorite si è schiantato sulla superficie di Marte nel marzo del 2012
GYY recruitment factorial pen/£5 SWAT
Creators: name: Fairhurst, Caroline
name: Torgerson, David
name: Roche, Jenny
name: Bissell, Laura
name: Hewitt, Catherine
name: Hugill-Jones, Jess
name: Howsham, Jenny
name: Maturana, Camila
name: Martin, Belen
name: Paul, Shirley-Anne
name: Rose, Fi
name: Ward, Lesley
name: Wiley, Laura
name: Tew, Garry
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Social and Behavioral Sciences

description: This is a 2x2 factorial ‘study within a trial’ evaluating the effectiveness of including a pen and/or £5 with a postal recruitment pack to increase randomisation rates (primary outcome) into the host Gentle Years Yoga (GYY) trial in older adults with multimorbidity. The GYY trial is a multi-centre RCT of the clinical and cost-effectiveness of a yoga programme for older adults with multimorbidity (ISRCTN13567538, registered 18/03/2019 https://www.isrctn.com/ISRCTN13567538). The SWAT was registered with the Northern Ireland Network for Trials Methodology Research SWAT repository on 01/04/2018 (SWAT94; https://www.qub.ac.uk/sites/TheNorthernIrelandNetworkforTrialsMethodologyResearch/SWATSWARInformation/Repositories/SWATStore/).
Additional file 1 of Finite element analysis of dual small plate fixation and single plate fixation for treatment of midshaft clavicle fractures
Creators: name: Zhang, Fangxue
name: Chen, Fancheng
name: Qi, Yuhan
name: Qian, Zhi
name: Ni, Shuo
name: Zhong, Zeyuan
name: Zhang, Xu
name: Li, Dejian
name: Yu, Baoqing
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified

description: Additional file 1. Supplementary fig
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐ¸Ð¸ Ð´Ð»Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ AVT-Company
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ±Ð°ÑÑÐºÐ¸Ð¹, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐ¸Ð¸
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description: Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð³Ð¾ÑÐ¾Ð²Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐ¸Ð¸, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð°Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ Ð´Ð»Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Â«AVT-CompanyÂ». ÐÑÐ»Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¾Ð±ÑÐ°Ð½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð±ÑÐ´ÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´Ñ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ° CMS ÑÐ¸ÑÑÐµÐ¼, Ð±ÑÐ»Ð¾ ÑÐµÑÐµÐ½Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑ ÑÐ²Ð¾Ñ ÑÐ¸ÑÑÐµÐ¼Ñ, Ð´Ð»Ñ ÑÐµÐ³Ð¾ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð» Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ð¹ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½.
Two-colour dissipative solitons and breathers in microresonator second-harmonic generation
Creators: name: Lu, Juanjuan
name: Puzyrev, Danila N.
name: Pankratov, Vladislav V.
name: Skryabin, Dmitry V.
name: Yang, Fengyan
name: Gong, Zheng
name: Surya, Joshua B.
name: Tang, Hong X.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Frequency conversion of dissipative solitons associated with the generation of broadband optical frequency combs having a tooth spacing of hundreds of giga-hertz is a topical challenge holding the key to practical applications in precision spectroscopy and data processing. The work in this direction is underpinned by fundamental problems in nonlinear and quantum optics. Here, we present the dissipative two-colour bright-bright and dark-dark solitons in a quasi-phase-matched microresonator pumped for the second-harmonic generation in the near-infrared spectral range. We also found the breather states associated with the pulse front motion and collisions. The soliton regime is found to be typical in slightly phase-mismatched resonators, while the phase-matched ones reveal broader but incoherent spectra and higher-order harmonic generation. Soliton and breather effects reported here exist for the negative tilt of the resonance line, which is possible only via the dominant contribution of second-order nonlinearity.
description: 6 figures
Le 6 sfide della tecnologia futura
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

Dall’analisi all’archivio di dati, dalle piattaforme informatiche ai sistemi grid: sono queste alcune delle sfide del futuro, che il CERN ha raccolto in un libro bianco della tecnologia. Per indicare le linee guida su cui la scienza dell’IT dovrebbe investire nei prossimi anni
Classical Analogue of the Ionic Hubbard Model
Creators: name: Hafez, M.
name: Jafari, S. A.
name: Adibi, Sh.
name: Shahbazi, F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In our earlier work [M. Hafez, {\em et al.}, Phys. Lett. A {\bf 373} (2009) 4479] we employed the flow equation method to obtain a classic effective model from a quantum mechanical parent Hamiltonian called, the ionic Hubbard model (IHM). The classical ionic Hubbard model (CIHM) obtained in this way contains solely Fermionic occupation numbers of two species corresponding to particles with $\up$ and $\down$ spin, respectively. In this paper, we employ the transfer matrix method to analytically solve the CIHM at finite temperature in one dimension. In the limit of zero temperature, we find two insulating phases at large and small Coulomb interaction strength, $U$, mediated with a gap-less metallic phase, resulting in two continuous metal-insulator transitions. Our results are further supported with Monte Carlo simulations.
description: 12 figures
title: ÐÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿Ð¾ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ
titleType: Subtitle
title: Burning issues
Creators: name: ÐÐµÑÑÐ¾Ð², ÐÐ¸ÑÐ°Ð¸Ð»
name: Ð¡ÑÑÐ°ÑÐ¾Ð½Ð¾Ð²Ð°, ÐÐ°Ð»Ð¸Ð½Ð°
name: ÐÐ¾Ð¿Ð¾Ð²Ð°, ÐÐ¸Ð½Ð°
name: Ð¡ÐµÐ¼ÐµÐ½Ð¾Ð²Ð°, Ð.
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2012
Subjects: Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð¢ÐµÐºÑÑÑ ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð¾Ð¼ ÑÐ»Ð¾Ð¶Ð½Ð¾Ð¹ Ð»ÐµÐºÑÐ¸ÐºÐ¸, Ð»ÐµÐºÑÐ¸ÐºÐ¾-Ð³ÑÐ°Ð¼Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸ÑÐ¼Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½ÑÐ¼Ð¸ Ð·Ð°Ð´Ð°Ð½Ð¸ÑÐ¼Ð¸ Ð¿Ð¾ ÐÐ½ÑÐµÑÐ½ÐµÑ- Ð¿Ð¾Ð¸ÑÐºÑ Ð¸ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼Ð¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°Ð¼Ð¸ Ð¿Ð¾ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ñ Ñ ÑÑÑÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ° Ð½Ð° Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹.ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÐ·Ð¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Â«Ð ÐµÐºÐ»Ð°Ð¼Ð° Ð¸ ÑÐ²ÑÐ·Ð¸ Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑÑÂ», Ð¼Ð¾Ð¶ÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑÑÑ Ð´Ð»Ñ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð½ÑÐ¾Ð² Ð´ÑÑÐ³Ð¸Ñ Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¿ÐµÑÐµÐ¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸ÐµÐ¼ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Â«ÐÐµÑÐµÐ²Ð¾Ð´ÑÐ¸Ðº Ð² ÑÑÐµÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸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°.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ Ð¼ÐµÑ Ð°Ð½Ð¾ÑÐµÑÐ°Ð¿Ð¸Ð¸ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð¸Ð½ÐµÐ³ÑÐ±, ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð Ð¾Ð±Ð¾ÑÐ¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐµÑ Ð°ÑÑÐ¾Ð½Ð¸ÐºÐ°
ÑÐµÐ°Ð±Ð¸Ð»Ð¸ÑÐ°ÑÐ¸Ñ
Ð¼ÐµÑ Ð°Ð½Ð¾ÑÐµÑÐ°Ð¿Ð¸Ñ
ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ñ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐµÐ°Ð±Ð¸Ð»Ð¸ÑÐ°ÑÐ¸Ð¸ Ð¼ÐµÐ»ÐºÐ¾Ð¹ Ð¼Ð¾ÑÐ¾ÑÐ¸ÐºÐ¸, Ð·Ð°Ð¿ÑÑÑÐ½Ð¾Ð³Ð¾ Ð¸ Ð»Ð¾ÐºÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÑÑÐ°Ð²Ð° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼ÐµÑÐ°Ð½Ð¾ÑÐµÑÐ°Ð¿Ð¸Ð¸ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ð¸. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº ÑÐµÐ°Ð±Ð¸Ð»Ð¸ÑÐ°ÑÐ¸Ð¹ Ð¸ Ð¾ÑÐµÐ½ÐµÐ½Ð° Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÑ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¼ÐµÑÐ°Ð½Ð¾ÑÐµÑÐ°Ð¿Ð¸Ð¸ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ð¸ Ð² Ð¾Ð´Ð½Ñ Ð¿ÑÐ¾ÑÐµÐ´ÑÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ Ð°Ð²ÑÐ¾Ð½Ð¾Ð¼Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°, ÑÐ°ÑÑÐ¸ÑÑÑÑÐµÐ³Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐµÐ°Ð±Ð¸Ð»Ð¸ÑÐ°ÑÐ¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±Ð·Ð¾Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ñ Ð¿Ð°Ð¼ÑÑÑÑ ÑÐ¾ÑÐ¼Ñ Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ Ð¼ÐµÑÐ°Ð½Ð¾ÑÐµÑÐ°Ð¿Ð¸Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÑÐ¸ ÑÐµÐ°Ð±Ð¸Ð»Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. ÐÐµÑÐ²Ð¾Ðµ - ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð´Ð»Ñ Ð¼ÐµÑÐ°Ð½Ð¾ÑÐµÑÐ°Ð¿Ð¸Ð¸ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ð¸, Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ð¼Ð¾Ðµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐµÑÐ²Ð¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð². ÐÑÐ¾ÑÐ¾Ðµ - ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾, Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ð¼Ð¾Ðµ Ð² Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð·Ð° ÑÑÐµÑ ÑÑÑÐµÐºÑÐ° Ð¿Ð°Ð¼ÑÑÐ¸ ÑÐ¾ÑÐ¼Ñ ÑÐ¿Ð»Ð°Ð²Ð° Ð½Ð¸ÑÐ¸Ð½Ð¾Ð»Ð°, Ð³Ð´Ðµ Ð½Ð¸ÑÐ¸Ð½Ð¾Ð»Ð¾Ð²Ð°Ñ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð½Ð° Ð¸Ð·Ð³Ð¸Ð±. Ð¢ÑÐµÑÑÐµ â ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾, Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸Ð¼Ð¾Ðµ Ð² Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð½Ð¸ÑÐ¸Ð½Ð¾Ð»Ð¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð¹, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ¹ Ð½Ð° ÑÐ°ÑÑÑÐ¶ÐµÐ½Ð¸Ðµ/ÑÐ¶Ð°ÑÐ¸Ðµ.
Beyond Flat GelSight Sensors: Simulation of Optical Tactile Sensors of Complex Morphologies for Sim2Real Learning
Creators: name: Gomes, Daniel Fernandes
name: Paoletti, Paolo
name: Luo, Shan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Recently, several morphologies, each with its advantages, have been proposed for the \textit{GelSight} high-resolution tactile sensors. However, existing simulation methods are limited to flat-surface sensors, which prevents their usage with the newer sensors of non-flat morphologies in Sim2Real experiments. In this paper, we extend a previously proposed GelSight simulation method developed for flat-surface sensors and propose a novel method for curved sensors. In particular, we address the simulation of light rays travelling through a curved tactile membrane in the form of geodesic paths. The method is validated by simulating the finger-shaped GelTip sensor and comparing the generated synthetic tactile images against the corresponding real images. Our extensive experiments show that combining the illumination generated from the geodesic paths, with a background image from the real sensor, produces the best results when compared to the lighting generated by direct linear paths in the same conditions. As the method is parameterised by the sensor mesh, it can be applied in principle to simulate a tactile sensor of any morphology. The proposed method not only unlocks simulating existing optical tactile sensors of complex morphologies but also enables experimenting with sensors of novel morphologies, before the fabrication of the real sensor. Project website: https://danfergo.github.io/geltip-sim
Ritratto di coppia bipolare
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

UY Aurigae è una coppia di giovani stelle che emettono un flusso di gas da entrambi i poli a causa dell’accrescimento ancora in corso. Uno studio a guida giapponese ha scoperto che la stella più piccola ha un getto ristretto, mentre la più grande prorompe in un’ampia fontanella
Rosetta è pronta allo sprint finale
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

Dopo la prima delle tre grandi spinte orbitali, la sonda dell'ESA si appresta, da qui ad agosto, a raggiungere la sua preda, la cometa 67P/Churyumov-Gerasimenko. A novembre inizierà la discesa del lander Philae e poi comincerà la fase della ricerca scientifica.
title: Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð¸Ð¼Ð¸Ð´Ð¶Ð° ÑÐ¸ÑÐ¼Ñ ÑÑÐµÐ´ÑÑÐ²Ð°Ð¼Ð¸ ÑÐµÐºÐ»Ð°Ð¼Ñ Ð¸ PR (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐ¸ÑÐ¼Ñ ÐÐÐ Â«Ð.Ð.Ð.-ÐÑÐµÐ¼Ð¸ÑÐ¼Â»)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð½Ð¸ÐµÐ²Ð°, ÐÐ°Ð²ÑÑÐ·Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¸Ð¼Ð¸Ð´Ð¶ ÑÐ¸ÑÐ¼Ñ
ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð¼Ð¸Ð´Ð¶Ð°
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð¼Ð¸Ð´Ð¶Ð°
ÑÐµÐºÐ»Ð°Ð¼Ð° Ð¸ pr- Ð°ÐºÑÐ¸Ð¸

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÐºÑÑÑÑ ÑÑÑÐ½Ð¾ÑÑÑ, ÑÑÐ½ÐºÑÐ¸Ð¸ Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¸Ð¼Ð¸Ð´Ð¶Ð° ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÐ·ÑÑÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð¼Ð¸Ð´Ð¶Ð° ÑÐ¸ÑÐ¼Ñ. ÐÐ°Ð½Ð° ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ Â«Ð.Ð.Ð.-ÐÑÐµÐ¼Ð¸ÑÐ¼. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ³Ð¾ Ð¸Ð¼Ð¸Ð´Ð¶Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸. ÐÑÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð¼Ð¸Ð´Ð¶Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Â«Ð.Ð.Ð.-ÐÑÐµÐ¼Ð¸ÑÐ¼Â».
Extraction of Flat and Nested Data Records from Web Pages
Creators: name: Hiremath, P. S
name: Algur, Siddu P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: This paper studies the problem of identification and extraction of flat and nested data records from a given web page. With the explosive growth of information sources available on the World Wide Web, it has become increasingly difficult to identify the relevant pieces of information, since web pages are often cluttered with irrelevant content like advertisements, navigation-panels, copyright notices etc., surrounding the main content of the web page. Hence, it is useful to mine such data regions and data records in order to extract information from such web pages to provide value-added services. Currently available automatic techniques to mine data regions and data records from web pages are still unsatisfactory because of their poor performance. In this paper a novel method to identify and extract the flat and nested data records from the web pages automatically is proposed. It comprises of two steps : (1) Identification and Extraction of the data regions based on visual clues information. (2) Identification and extraction of flat and nested data records from the data region of a web page automatically. For step1, a novel and more effective method is proposed, which finds the data regions formed by all types of tags using visual clues. For step2, a more effective and efficient method namely, Visual Clue based Extraction of web Data (VCED), is proposed, which extracts each record from the data region and identifies it whether it is a flat or nested data record based on visual clue information the area covered by and the number of data items present in each record. Our experimental results show that the proposed technique is effective and better than existing techniques.
description: 10 Pages IEEE format, International Journal on Computer Science and Engineering, IJCSE 2010, ISSN 0975-3397, Impact Factor 0.583
Chi vuole andare a caccia di comete?
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

C/2012 K1 PanSTARRS e 209P/LINEAR sono le comete più attese del 2014 sono visibili nel cielo notturno proprio in questi giorni. La Terra sarà raggiunta da numerose nubi di polveri e oggetti celesti, che precipiteranno verso la nostra atmosfera al ritmo di mille all'ora. Riuscirete a immortalare l'evento?
Non-classical Role of Potential Energy in Adiabatic Quantum Annealing
Creators: name: Das, Arnab
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Complexity (cs.CC)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Adiabatic quantum annealing is a paradigm of analog quantum computation, where a given computational job is converted to the task of finding the global minimum of some classical potential energy function and the search for the global potential minimum is performed by employing external kinetic quantum fluctuations and subsequent slow reduction (annealing) of them. In this method, the entire potential energy landscape (PEL) may be accessed simultaneously through a delocalized wave-function, in contrast to a classical search, where the searcher has to visit different points in the landscape (i.e., individual classical configurations) sequentially. Thus in such searches, the role of the potential energy might be significantly different in the two cases. Here we discuss this in the context of searching of a single isolated hole (potential minimum) in a golf-course type gradient free PEL. We show, that the quantum particle would be able to locate the hole faster if the hole is deeper, while the classical particle of course would have no scope to exploit the depth of the hole. We also discuss the effect of the underlying quantum phase transition on the adiabatic dynamics.
description: 10 pages, 2 figures (for the Proceedings of the International Workshop on Statis tical-Mechanical Informatics 2008, Sendai, Japan). Journal of Physics: Conference Series (to be publised)
Morte in diretta d’una stella di Wolf-Rayet
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

Osservata in tempo reale, dal Keck e con Swift, l’esplosione di una stella gigante in una galassia a 360 milioni di anni luce da noi. Fra gli autori dello studio, pubblicato su Nature, due ricercatori italiani all’estero: Annalisa De Cia e Francesco Taddia
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ñ ÐºÐ»Ð¸ÐµÐ½Ñ-ÑÐµÑÐ²ÐµÑÐ½Ð¾Ð¹ Ð°ÑÑ Ð¸ÑÐµÐºÑÑÑÐ¾Ð¹ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð²ÐµÐ±-ÑÐµÑÐ²Ð¸ÑÐ° Ð´Ð»Ñ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð°
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
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Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð²ÐµÐ±-ÑÐ°Ð¹ÑÐ° Ð´Ð»Ñ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð°. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð¹ÑÐ¾Ð² Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑÑ. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð²ÐµÐ±-ÑÐ°Ð¹ÑÐ°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿Ð¾ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð´Ð¾ 50%. ÐÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸: Ð²ÑÐµÐ¼Ñ Ð´Ð¾ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð° Ð¸ Ð²ÑÐµÐ¼Ñ Ð¿Ð¾Ð»Ð½Ð¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸. Ð¡ÑÐµÐ¿ÐµÐ½Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ - Ð²ÐµÐ±-ÑÐ°Ð¹Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð´Ð»Ñ ÑÐµÐ°Ð»ÑÐ½Ð¾ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ³Ð¾ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð°. Ð­ÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÑÑÑ Ð±Ð¾Ð»ÐµÐµ Ð±ÑÑÑÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐ¾Ð¹ Ð²ÐµÐ±-ÑÐ°Ð¹ÑÐ°.
Magnetic field induced pattern of coexisting condensates in the superconducting state of CeCoIn$_5$
Creators: name: Aperis, A.
name: Varelogiannis, G.
name: Littlewood, P. B.
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: In usual superconductors the carriers form Cooper pairs that have zero total momentum meaning that the superfluid density is homogeneous. We know for decades that it is a priori possible to observe at high fields the Fulde-Ferrel-Larkin-Ovchinikov (FFLO) state in which the superfluid density exhibits a field dependent modulation. The search for such inhomogeneous condensates in materials is the subject of tremendous excitement especially after the discovery of a promising high-field superconducting (HFSC) phase in CeCoIn$_5$. However, subsequent neutron and NMR experiments contradicted the FFLO picture in CeCoIn$_5$ establishing a puzzling coupling of the distinct HFSC state with a magnetic modulation. Here we show that, a novel type of exotic state is observed at high fields in CeCoIn$_5$ in which a pattern of coexisting condensates manifests. The specific pattern includes the d-wave singlet SC state, the staggered $π$-triplet SC state and Spin Density Waves (SDW). Because of particle-hole asymmetry these three condensates may either appear separately or all three together providing a new perspective on antiferromagnetic superconductors that may include high-$T_c$ cuprates and pniktides. The field induced transition to the pattern state in CeCoIn$_5$ is only a paradigm of a generic mechanism that prevents the elimination of the dominating condensate by the field via the formation of a pattern of condensates. This opens new avenues for the search of exotic states not only in electronic systems, but also in other systems where inhomogeneous condensates are actively discussed like trapped atomic fermi gases and dense quark matter.
New Horizons: telefono casa
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2014

Manca ancora un anno perché la sonda NASA raggiunga Plutone e le sue lune, ma c'è già chi guarda oltre: spazio profondo, oggetti ghiacciati a portata di mano e un messaggio in bottiglia da lanciare verso le stelle, sperando che E.T. possa capirci qualcosa
Antiproton magnetic moment determined from the HFS of antiprotonic helium
Creators: name: Pask, T.
name: Barna, D.
name: Dax, A.
name: Hayano, R. S.
name: Hori, M.
name: Horváth, D.
name: Friedreich, S.
name: Juhász, B.
name: Massiczek, O.
name: Ono, N.
name: Sótér, A.
name: Widmann, E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report a determination of the antiproton magnetic moment, measured in a three-body system, independent of previous experiments. We present results from a systematic study of the hyperfine (HF) structure of antiprotonic helium where we have achieved a precision more than a factor of 10 better than our first measurement. A comparison between the experimental results and three-body quantum electrodynamic (QED) calculations leads to a new value for the antiproton magnetic moment is -2.7862 (83) nuclear magnetons, which agrees with the magnetic moment of the proton within 2.9 x 10e-3.
title: The temperature and metallicity distributions of the ICM: insights with TNG-Cluster for XRISM-like observations
Creators: name: Chatzigiannakis, Dimitris
name: Pillepich, Annalisa
name: Simionescu, Aurora
name: Truong, Nhut
name: Nelson, Dylan
Publisher: name: Maryland Shared Open Access Repository
Year: 2025
Subjects: subject: Astrophysics - High Energy Astrophysical Phenomena
subject: Astrophysics - Astrophysics of Galaxies

description: The new era of high-resolution X-ray spectroscopy will significantly improve our understanding of the intra-cluster medium (ICM) by providing precise constraints on its underlying physical properties. However, spectral fitting requires reasonable assumptions on the thermal and chemical distributions of the gas. We use the output of TNG-Cluster, the newest addition to the IllustrisTNG suite of cosmological magnetohydrodynamical simulations, to provide theoretical expectations for the multi-phase nature of the ICM across hundreds of z=0 clusters (M$_{500c}$ = 10$^{14.0-15.3}$ M$_\odot$) based upon a realistic model for galaxy formation and evolution. We create and analyse, in an observer-like manner, end-to-end XRISM/Resolve mock observations towards cluster centres. We then systematically compare the intrinsic properties of the simulated gas with the inferred ones from spectral fitting via a variety of commonly used spectral-emission models. Our analysis suggests that models with a distribution of temperatures, such as bvlognorm and bvgadem, better describe the complex thermal structure of the ICM, as predicted by TNG-Cluster, but incur biases of 0.5-2 keV (16th-84th percentiles). The 1T bvapec is too simplistic for the predicted broad temperature distributions, while a 2T double bvapec model systematically fails to capture the input temperature structure. However, all spectral emission models systematically underestimate the Fe abundance of the central ICM by ~0.1 Solar (~ 20 per cent) primarily due to projection effects. Selecting only strong cool core clusters leads to minor improvements on inference quality, removing the majority of outliers but maintaining similar overall biases and cluster-to-cluster scatter.
Marte 2016, la nuova rotta
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

La NASA ha annunciato per il 2016 la sua nuova missione interplanetaria. Destinazione: ancora Marte, che sarà esplorato dalla navicella InSight. Con l'obiettivo di esplorare le viscere del pianeta rosso
Trying to understand the ridge effect in hydrodynamic model
Creators: name: Hama, Yogiro
name: Andrade, Rone Peterson G.
name: Grassi, Frederique
name: Qian, Wei-Liang
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In a recent paper, the hydrodynamic code NeXSPheRIO was used in conjunction with STAR analysis methods to study two-particle correlations as function of Delta_eta and Delta_phi. Both the ridge-like near-side and the double-hump away-side structures were obtained. However, the mechanism of ridge production was not clear. In order to understand it, we study a simple model with only one high-energy density peripheral tube in a smooth cylindrical back-ground, with longitudinal boost invariance. The results are rather surprising, but the model does produce the triple-ridge structure with one high ridge plus two lower ones placed symmetrically with respect to the former one. The shape of this structure is rather stable in a wide range of parameters.
description: 5 pages, 8 figures, prepared for XXXIX International Symposium on Multiparticle Dynamics, Belarus, 4-9 September 2009 and also for V Workshop on Particle Correlations and Femtoscopy, CERN (Switzerland), 14-17 October 2009
Nella scia della Carena
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

È un piccolo ammasso stellare aperto di 35 milioni di anni a circa 7500 anni luce dalla Terra e si tratta di un raggruppamento di qualche decina di stelle debolmente tenute insieme dalla gravità. L'ammasso, decisamente colorato in questa immagine, è molto utile molto utile per gli astronomi perché possono esplorare le proprietà del disco a spirale della nostra galassia
Una nuova luce sull’evoluzione delle galassie
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2014

Sette anni di lavoro per studiare nel dettaglio l'ammasso di galassie JKCS 041, a ben 10 miliardi di anni-luce di distanza. I risultati del lavoro, guidato da Stefano Andreon (INAF) getta nuova luce sull’evoluzione delle galassie