cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Metric Learning for Structured Data
Creators: name: Paaßen, Benjamin
Publisher: name: Universität Bielefeld
Year: 2019
Subjects: subject: 000

description: Distance measures form a backbone of machine learning and information retrieval in many application fields such as computer vision, natural language processing, and biology. However, general-purpose distances may fail to capture semantic particularities of a domain, leading to wrong inferences downstream. Motivated by such failures, the field of metric learning has emerged. Metric learning is concerned with learning a distance measure from data which pulls semantically similar data closer together and pushes semantically dissimilar data further apart. Over the past decades, metric learning approaches have yielded state-of-the-art results in many applications. Unfortunately, these successes are mostly limited to vectorial data, while metric learning for structured data remains a challenge. In this thesis, I present a metric learning scheme for a broad class of sequence edit distances which is compatible with any differentiable cost function, and a scalable, interpretable, and effective tree edit distance learning scheme, thus pushing the boundaries of metric learning for structured data. Furthermore, I make learned distances more useful by providing a novel algorithm to perform time series prediction solely based on distances, a novel algorithm to infer a structured datum from edit distances, and a novel algorithm to transfer a learned distance to a new domain using only little data and computation time. Finally, I apply these novel algorithms to two challenging application domains. First, I support students in intelligent tutoring systems. If a student gets stuck before completing a learning task, I predict how capable students would proceed in their situation and guide the student in that direction via edit hints. Second, I use transfer learning to counteract disturbances for bionic hand prostheses to make these prostheses more robust in patients' everyday lives.
title: Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¼Ð¸ ÑÑÐµÐ´ÑÑÐ²Ð°Ð¼Ð¸ Ð¼Ð°ÑÑÐ¾Ð²Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¿ÑÐ¸Ð²Ð»ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹ Ð² Ð¼Ð°Ð»Ð¾Ð¼ Ð±Ð¸Ð·Ð½ÐµÑÐµ
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐµÐ¹ÑÐ¸ ÐÐ°ÑÑÐµÐ»
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Ð½ÑÐµÑÐ½ÐµÑ
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÐ¸
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐ¸
Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð´ÐµÑÐµÐ²ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹

description: Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° ÑÐ¾Ð»Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¼ÐµÐ´Ð¸Ð° Ð² Ð°Ð½Ð°Ð»Ð¸Ð·Ðµ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð°Ð¶Ð½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Ð´Ð»Ñ ÑÐ°Ð·Ð½ÑÑ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð³ÑÑÐ¿Ð¿ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð³ÑÑÐ¿Ð¿Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ Vkontakte, Facebook, Twitter Ð¸ Ð´Ñ. ÐÑÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð´Ð°Ð½Ð½ÑÐ¼ ÑÐµÐºÑÑÐ¸Ñ ÐºÐ»Ð¸ÐµÐ½ÑÐ¾Ð² ÐºÐ°ÐºÐ¾Ð¹-Ð»Ð¸Ð±Ð¾ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ, Ð±ÑÐ´ÐµÑ Ð»Ð¸ Ð½Ð¾Ð²ÑÐ¹ ÐºÐ»Ð¸ÐµÐ½Ñ Ð°ÐºÑÐ¸Ð²Ð½ÑÐ¼. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð°ÐºÐºÐ°ÑÐ½ÑÐ°Ð¼Ð¸ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸ Vkontakte Ñ ÑÑÐ½ÐºÑÐ¸ÑÐ¼Ð¸ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹, ÑÐ¸ÑÐ¾ÐºÐ¾ÑÐ¾ÑÐ¼Ð°ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÑÐ»ÐºÐ¾Ð¹ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹ Ð¸ Ð¿ÑÐ¸Ð³Ð»Ð°ÑÐµÐ½Ð¸Ð¹, Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, Ð° ÑÐ°ÐºÐ¶Ðµ Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¾ÑÐ° Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð½Ð¾Ð²ÑÑ ÐºÐ»Ð¸ÐµÐ½ÑÐ¾Ð²
Kinetic transport theory with quantum coherence
Creators: name: Herranen, Matti
name: Kainulainen, Kimmo
name: Rahkila, Pyry M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive transport equations for fermions and bosons in spatially or temporally varying backgrounds with special symmetries, by use of the Schwinger-Keldysh formalism. In a noninteracting theory the coherence information is shown to be encoded in new singular shells for the 2-point function. Imposing this phase space structure to the interacting theory leads to a a self-consistent equation of motion for a physcial density matrix, including coherence and a well defined collision integral. The method is applied e.g. to demonstrate how an initially coherent out-of-equlibrium state approaches equlibrium through decoherence and thermalization.
description: 4 pages. To appear in the proceedings of the 8th Conference on Strong and Electroweak Matter (SEWM08), Amsterdam, the Netherlands, 26-29 August 2008
Fino alla periferia di Centaurus A
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

I ricercatori si sono spinti con le loro osservazioni fino a 11 milioni di anni luce da noi per studiare l'alone della galassia ellittica NGC 5128, pieno di stelle cariche di elementi più pesanti dell'idrogeno e dell'elio. Su Media INAF il commento di Laura Greggio, ricercatrice dell'Osservatorio Astronomico di Padova, che ha partecipato allo studio
Rivoluzione da record per un esopianeta
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

Stabilito un nuovo primato spulciando nei dati della sonda NASA Kepler: l’intervallo di transito più lungo mai osservato. Grande come Urano, Kepler-421b impiega quasi due anni terrestri a compiere un’intera orbita attorno alla sua stella, situata a 1000 anni luce da noi
The CMB temperature bispectrum induced by cosmic strings
Creators: name: Hindmarsh, Mark
name: Ringeval, Christophe
name: Suyama, Teruaki
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Cosmic Microwave Background (CMB) bispectrum of the temperature anisotropies induced by a network of cosmic strings is derived for small angular scales, under the assumption that the principal cause of temperature fluctuations is the Gott-Kaiser-Stebbins (GKS) effect. We provide analytical expressions for all isosceles triangle configurations in Fourier space. Their overall amplitude is amplified as the inverse cube of the angle and diverges for flat triangles. The isosceles configurations generically lead to a negative bispectrum with a power law decay l^(-6) for large multipole l. However, collapsed triangles are found to be associated with a positive bispectrum whereas the squeezed triangles still exhibit negative values. We then compare our analytical estimates to a direct computation of the bispectrum from a set of 300 statistically independent temperature maps obtained from Nambu-Goto cosmic string simulations in a Friedmann-Lemaitre-Robertson-Walker (FLRW) universe. We find good agreement for the overall amplitude, the power law behaviour and angle dependency of the various triangle configurations. At l~500 the cosmic string GKS effect contributes approximately the same equilateral CMB bispectrum amplitude as an inflationary model with |fNL|~10^3, if the strings contribute about 10% of the temperature power spectrum at l=10. Current bounds on fNL are not derived using cosmic string bispectrum templates, and so our fNL estimate cannot be used to derive bounds on strings. However it does suggest that string bispectrum templates should be included in the search of CMB non-Gaussianities.
description: 15 pages, 12 figures, uses RevTex. References and physical discussion added. Matches published version
title: ÐÑÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼ÐµÑ Ð°Ð½Ð¸ÐºÐ¸. Ð¢. 1, Ð¡ÑÐ°ÑÐ¸ÐºÐ° Ð¸ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÐºÐ°
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹, Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ñ ÑÑ Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ 010500 Â«ÐÐµÑ Ð°Ð½Ð¸ÐºÐ°Â»
titleType: Subtitle
Creators: name: ÐÐ¾Ð¹ÑÑÐ½ÑÐºÐ¸Ð¹, ÐÐµÐ²
name: ÐÑÑÑÐµ, ÐÐ½Ð°ÑÐ¾Ð»Ð¸Ð¹
Publisher: name: ÐÑÐ¾ÑÐ°
Year: 2006
Subjects: ÐÐµÑ Ð°Ð½Ð¸ÐºÐ°

description: ÐÐµÑÐ²ÑÐ¹ ÑÐ¾Ð¼ ÐºÑÑÑÐ° ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¾ÑÐ´ÐµÐ»Ñ Â«Ð¡ÑÐ°ÑÐ¸ÐºÐ°Â» Ð¸ Â«ÐÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÐºÐ°Â» Ð² Ð¾Ð±ÑÐµÐ¼Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð». ÐÐ°ÑÑÐ´Ñ Ñ Ð¾Ð±ÑÑÐ½ÑÐ¼ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ Ð¾ÑÐ´ÐµÐ»Ð¾Ð² ÑÑÐ°ÑÐ¸ÐºÐ¸ Ð¸ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÐºÐ¸ ÑÐ¾ÑÐºÐ¸ Ð¸ Ð°Ð±ÑÐ¾Ð»ÑÑÐ½Ð¾ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð°, Ð¸Ð·Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð² ÑÑÐ°ÑÐ¸ÐºÑ ÑÐ¿Ð»Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´ Ð¸ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð¸Ðµ ÑÐµÐ¾ÑÐµÐ¼Ñ Ð¾ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ð¸ Ð¸ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ð¸ Ð°Ð±ÑÐ¾Ð»ÑÑÐ½Ð¾ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð° Ð½Ð° ÑÐ»ÑÑÐ°Ð¹ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐ¼Ð° Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¸ Ð¸Ð´ÐµÐ°Ð»ÑÐ½Ð¾ ÑÐµÐºÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. ÐÐ¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ 8-Ð¼ (1982 Ð³.) Ð¸Ð·Ð´Ð°Ð½Ð¸ÐµÐ¼ Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¾ Ð·Ð° ÑÑÐµÑ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐµÑÐºÐ°, Ð¿ÐµÑÐµÐ½ÐµÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸Ð· 5-Ð³Ð¾ (1954 Ð³.). ÐÐ±Ð½Ð¾Ð²Ð»ÐµÐ½Ñ ÑÑÑÐ»ÐºÐ¸ Ð½Ð° Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, Ð¿ÐµÑÐµÐ¸Ð·Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ÑÐ»Ðµ 1982 Ð³. ÐÑÑÑ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ¾Ð² Ð¸ Ð²ÑÐ·Ð¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Â«ÐÐµÑÐ°Ð½Ð¸ÐºÐ°Â» , Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð² Ð¸ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹.
Il liceale al ballo delle nane
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

Coppie di galassie nane satelliti danzano in cerchio attorno alla ospite in modo coerente, cosa non prevista dai modelli standard. L’articolo su Nature con prima firma del giovanissimo liceale Neil Ibata, già salito alle cronache l’anno scorso per la scoperta del balletto ordinato attorno Andromeda
Pulsar trasformista
Creators: Patrizia Caraveo
Publisher: name: Media Inaf
Year: 2014

A fine giugno dello scorso anno, un sistema binario peculiare di cui uno dei due oggetti celesti è una stella di neutroni in rapidissima rotazione, ha mostrato un repentino cambiamento nelle sue proprietà come mai era stato osservato. Il segnale radio emesso dalla pulsar è scomparso, ma contemporaneamente il sistema ha aumentato la sua luminosità nei raggi gamma di ben cinque volte, come registrato dal telescopio spaziale Fermi della NASA
Gauge-independent derivation of "Abelian" dominance and magnetic monopole dominance in the string tension
Creators: name: Kato, S.
name: Kondo, K. -I.
name: Shibata, A.
name: Shinohara, T.
name: Ito, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Recently, we have developed a reformulation of the lattice Yang-Mills theory based on the change of variables a la Cho-Faddeev-Niemi combined with a non-Abelian Stokes theorem. In this talk, we give a new procedure (called reduction) for obtaining the color field which plays the central role in this reformulation. In the 4D SU(2) lattice Yang-Mills theory, we confirm the gauge-independent "abelian" dominance and gauge-independent magnetic-monopole dominance in the string tension extracted from the Wilson loop in the fundamental representation.
description: 7 pages, 1 figure. Contribution to the "XXVII International Symposium on Lattice Field Theory", July 26-31, 2009, Peking University, Beijing, China
E per pasto una mini-Terra
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2014

Nell'ammasso globulare NGC 6388, uno degli oltre 150  che popolano la Via Lattea, un pianeta della massa pari a circa un terzo della Terra è stato inesorabilmente attirato verso una stella nana bianca, che lo ha disintegrato e 'fagocitato’, liberando nell’atto finale di questo pasto cosmico una notevole quantità di raggi X. Questo lo scenario ricostruito da uno studio guidato da Melania Del Santo (INAF-IASF di Palermo)  in pubblicazione su Monthly Notices of the Royal Astronomical Society
Evidence of a thick disk rotation-metallicity correlation
Creators: name: Spagna, A.
name: Lattanzi, M. G.
name: Fiorentin, P. Re
name: Smart, R. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We analyze a new kinematic survey that includes accurate proper motions derived from SDSS DR7 positions, combined with multi-epoch measurements from the GSC-II database. By means of the SDSS spectro-photometric data (effective temperature, surface gravity, metallicity, and radial velocities), we estimate photometric parallaxes for a sample of 27,000 FGK (sub)dwarfs with [Fe/H] -0.5. In addition, we estimate a shallow vertical rotation velocity gradient, dVphi/d|z| = -19 +/- 2 km/s/kpc, for the thick disk between 1 kpc < |z| < 3 kpc, and a low prograde rotation, 37 +/- 3 km/s for the inner halo up to 4 kpc. Finally, we briefly discuss the implications of these findings for the thick disk formation scenarios in the context of CDM hierarchical galaxy formation mechanisms and of secular evolutionary processes in galactic disks.
description: 5 pages, 6 figures, 3 tables. Accepted for pubblication in Astronomy and Astrophysics Letters, in press. Version with enlarged figures
title: Stencil-Printed Scalable Radial Thermoelectric Device Using Sustainable Manufacturing Methods
Creators: name: Jang, Eunhwa
name: Ambade, Rohan B.
name: Banerjee, Priyanshu
name: Topoleski, L. D. Timmie
name: Madan, Deepa
Publisher: name: MDPI
Year: 2024
Subjects: subject: UMBC Mechanical Engineering S-STEM Program
subject: mixed grain size
subject: UMBC FlexMESHED Lab
subject: thermoelectric composites
subject: chitosan binder
subject: energy-efficient curing
subject: radial thermoelectric devices

description: In this study, we used n-chitosan-Bi2Te2.7Se0.3 and p-chitosan-Bi0.5Sb1.5Te3 composite inks to print a circular thermoelectric generator (TEG) device using a low-energy-input curing method. Thermoelectric (TE) composite films were fabricated using varying sizes of thermoelectric particles and a small chitosan binder (0.05 wt. %). The particles and binder were hot pressed at an applied pressure of 200 MPa and cured at 200 °C for 30 min. We achieved ZT of 0.35 for the n-type and 0.7 for the p-type TE composite films measured at room temperature. A radial TEG was fabricated using the best-performing n-type and p-type composite inks and achieved a power output of 87 µW and a power density of 727 µW/cm2 at a temperature difference of 35 K; these are among the best-reported values for printed TEG devices. Using a low-energy-input fabrication method, we eliminated the need for high-temperature and long-duration curing processes to fabricate printing devices. Thus, we envisage that the low-energy-input curing process and cost-effective printable strategy presented in this work pave the way for sustainable manufacturing of large-scale energy harvesting TEG devices.
The Fifth Data Release Sloan Digital Sky Survey/XMM-Newton Quasar Survey
Creators: name: Young, M.
name: Elvis, M.
name: Risaliti, G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a catalog of 792 DR5 SDSS quasars with optical spectra that have been observed serendipitously in the X-rays with the \emph{XMM-Newton}. These quasars cover a redshift range of z = 0.11 - 5.41 and a magnitude range of i = 15.3-20.7. Substantial numbers of radio-loud (70) and broad absorption line (51) quasars exist within this sample. Significant X-ray detections at >2sigma account for 87% of the sample (685 quasars), and 473 quasars are detected at >6sigma, sufficient to allow X-ray spectral fits. For detected sources, ~ 60% have X-ray fluxes between F(2-10 keV) = 1 - 10 x 10^-14 ergs cm^-2 s^-1. We fit a single power-law, a fixed power-law with intrinsic absorption left free to vary, and an absorbed power-law model to all quasars with X-ray S/N > 6, resulting in a weighted mean photon index Gamma = 1.91 +/- 0.08, with an intrinsic dispersion sigma_Gamma = 0.38. For the 55 sources (11.6%) that prefer intrinsic absorption, we find a weighted mean N_H = 1.5 +/- 0.3 x 10^21 cm^-2. We find that Gamma correlates significantly with optical color, Delta(g-i), the optical-to-X-ray spectral index (alpha_ox) and the X-ray luminosity. While the first two correlations can be explained as artefacts of undetected intrinsic absorption, the correlation between Gamma and X-ray luminosity appears to be a real physical correlation, indicating a pivot in the X-ray slope.
description: 41 pages (preprint style), 11 figures. Published in ApJS, 183, 17. Minor changes to Tables 1 and 2 have been made in the included erratum. Our results remain unchanged
Come ti torco la luce quando voglio
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2014

Un materiale in grado di ruotare la polarizzazione è stato messo a punto dagli dagli scienziati della Australian National University. Promette notevoli progressi nel campo della fotonica: dispositivi più veloci, più compatti e meno affamati d'energia
Symmetry Reduction and Exact Solutions in Twisted Noncommutative Gravity
Creators: name: Schenkel, Alexander
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We review the noncommutative gravity of Wess et al. and discuss its physical applications. We define noncommutative symmetry reduction and construct deformed symmetric solutions of the noncommutative Einstein equations. We apply our framework to find explicit deformed cosmological and black hole solutions and discuss their phenomenology. This article is based on a joint work with Thorsten Ohl.
description: LaTeX 11 pages, appolb.cls style. Seminar talk at the 49. Cracow School of Theoretical Physics "Non-perturbative Gravity and Quantum Chromodynamics". To appear in Acta Physica Polonica B
Luce verde per la materia oscura
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

Approvati dal Department of Energy e dalla National Science Foundation statunitensi i finanziamenti per tre rivelatori di dark matter di nuova generazione: LUX-Zeplin, SuperCDMS e ADMX-Gen2. I primi due cercheranno le WIMP, il terzo gli assioni
Gli oceani hanno il segreto della vita?
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

Un gruppo di ricercatori ha dimostrato come gli oceani presenti sui pianeti simili alla Terra favoriscano la  presenza delle condizioni adatte alla vita. Non basta essere ad una distanza dalla stessa madre che garantisca all'acqua di restare allo stato liquido, ma anche la presenza di oceani che ne stabilizzino il clima
An improved formulation of the relativistic hydrodynamics equations in 2D Cartesian coordinates
Creators: name: Kellermann, Thorsten
name: Baiotti, Luca
name: Giacomazzo, Bruno
name: Rezzolla, Luciano
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A number of astrophysical scenarios possess and preserve an overall cylindrical symmetry also when undergoing a catastrophic and nonlinear evolution. Exploiting such a symmetry, these processes can be studied through numerical-relativity simulations at smaller computational costs and at considerably larger spatial resolutions. We here present a new flux-conservative formulation of the relativistic hydrodynamics equations in cylindrical coordinates. By rearranging those terms in the equations which are the sources of the largest numerical errors, the new formulation yields a global truncation error which is one or more orders of magnitude smaller than those of alternative and commonly used formulations. We illustrate this through a series of numerical tests involving the evolution of oscillating spherical and rotating stars, as well as shock-tube tests.
description: 19 pages, 9 figures
Multiverso alla prova dei fatti
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

È possibile una verifica sperimentale dei modelli cosmologici basati sul concetto d’inflazione eterna? In particolare, di quelli che prevedono la formazione di molteplici universi? Alcuni ricercatori sostengono di sì: grazie alla simulazione al computer delle collisioni fra bolle
Particle dynamics of a cartoon dune
Creators: name: Groh, Christopher
name: Rehberg, Ingo
name: Kruelle, Christof A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The spatio-temporal evolution of a downsized model for a desert dune is observed experimentally in a narrow water flow channel. A particle tracking method reveals that the migration speed of the model dune is one order of magnitude smaller than that of individual grains. In particular, the erosion rate consists of comparable contributions from creeping (low energy) and saltating (high energy) particles. The saltation flow rate is slightly larger, whereas the number of saltating particles is one order of magnitude lower than that of the creeping ones. The velocity field of the saltating particles is comparable to the velocity field of the driving fluid. It can be observed that the spatial profile of the shear stress reaches its maximum value upstream of the crest, while its minimum lies at the downstream foot of the dune. The particle tracking method reveals that the deposition of entrained particles occurs primarily in the region between these two extrema of the shear stress. Moreover, it is demonstrated that the initial triangular heap evolves to a steady state with constant mass, shape, velocity, and packing fraction after one turnover time has elapsed. Within that time the mean distance between particles initially in contact reaches a value of approximately one quarter of the dune basis length.
Signals From the Epoch of Cosmological Recombination
Creators: name: Sunyaev, R. A.
name: Chluba, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The physical ingredients to describe the epoch of cosmological recombination are amazingly simple and well-understood. This fact allows us to take into account a very large variety of physical processes, still finding potentially measurable consequences for the energy spectrum and temperature anisotropies of the Cosmic Microwave Background (CMB). In this contribution we provide a short historical overview in connection with the cosmological recombination epoch and its connection to the CMB. Also we highlight some of the detailed physics that were studied over the past few years in the context of the cosmological recombination of hydrogen and helium. (abrigded)
description: 39 pages, 22 figures, Proceedings of JENAM 2008 Vienna
Determination of the noise parameters in a one-dimensional open quantum system
Creators: name: Liguori, Alexandra M.
name: Moras, Giovanni
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider an electron magnetically interacting with a spin-1/2 impurity, embedded in an external environment whose noisy term acts only on the impurity's spin, and we find expressions for the electron transmission and reflection probabilities in terms of the phenomenological noise parameters. Moreover, we give a simple example of the necessity of complete positivity for physical consistency, showing that a positive but not completely positive dissipative map can lead to negative transmission probabilities.
Un diamante per studiare i pianeti giganti
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

L'esperimento è innovativo e i risultati cambieranno la nostra conoscenza di pianeti come Giove, Saturno, Urano e Nettuno. Un gruppo di ricercatori ha compresso come mai prima campioni di diamanti per elaborare una nuova teoria sull'evoluzione di questi pianeti
Osservando con gli astronomi
Creators: Caterina Boccato
Publisher: name: Media Inaf
Year: 2014

Per l'Estate un offerta "per tutti i gusti"! Nella sede di Asiago, da luglio a settembre, visite guidate ai telescopi, al Museo degli strumenti astronomici, laboratori, osservazioni diurne e notturne del Cielo
Dark Energy from Large-Scale Structure Lensing Information
Creators: name: Lu, Tingting
name: Pen, Ue-Li
name: Doré, Olivier
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Wide area Large-Scale Structure (LSS) surveys are planning to map a substantial fraction of the visible universe to quantify dark energy through Baryon Acoustic Oscillations (BAO). At increasing redshift, for example that probed by proposed 21-cm intensity mapping surveys, gravitational lensing potentially limits the fidelity (Hui et al., 2007) because it distorts the apparent matter distribution. In this paper we show that these distortions can be reconstructed, and actually used to map the distribution of intervening dark matter. The lensing information for sources at z=1-3 allows accurate reconstruction of the gravitational potential on large scales, l
description: submitted to PRD
MOESM4 of Regulatory network of circRNAâ miRNAâ mRNA contributes to the histological classification and disease progression in gastric cancer
Creators: name: Cheng, Jia
name: Zhuo, Huiqin
name: Xu, Mao
name: Wang, Linpei
name: Xu, Hao
name: Peng, Jigui
name: Hou, Jingjing
name: Lin, Lingyun
name: Cai, Jianchun
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 4: Table S2. Detail information of enriched clusters.
La spessa scorza di Vesta
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2014

La crosta dell'asteroide Vesta potrebbe essere molto più spessa di quanto si pensasse finora, superando anche gli ottanta chilometri. Sono i risultati di uno studio guidato da un ricercatore ell’Ecole Polytechnique Fédérale de Lausanne in Svizzera. Fabrizio Capaccioni (INAF): "il lavoro riprende, ampliandole, le conclusioni riportate in un precedente articolo pubblicato sulla stessa rivista dal team dello strumento VIR, guidato da Maria Cristina De Sanctis dell’INAF"
Adaptive Finite Element Simulation of the Time-dependent Simplified PN Equations
Creators: name: Frank, Martin
name: Lang, Jens
name: Schaefer, Matthias
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The steady-state simplified $P_N$ approximation to the radiative transport equation has been successfully applied to many problems involving radiation. Recently, time-dependent simplified $P_N$ equations have been derived by an asymptotic analysis similar to the asymptotic derivation of the steady-state $SP_N$ equations \cite{FraKlaLarYas07}. In this paper, we present computational results for the time-dependent $SP_N$ equations in two dimensions, obtained by using an adaptive finite element approach. Several numerical comparisons with other existing models are shown.
description: 18 pages, 5 figures
title: ÐÑÐ¿ÑÑÐ°ÑÐµÐ»ÑÐ½Ð°Ñ Ð²Ð°ÐºÑÑÐ¼Ð½Ð°Ñ ÐºÐ°Ð¼ÐµÑ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Ð¾Ð»Ð¾ÐºÐ¾Ð»ÑÑÐµÐ²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÐ°ÐºÑÑÐ¼Ð½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ
ÐÑÐ¿ÑÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÐµÐ½Ð´Ñ

description: ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÐµÑÑÐµÐ¶Ð¸. ÐÐ°Ð»ÐµÐµ Ð±ÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸. Ð Ð°ÑÑÐµÑ Ð¾Ð¿Ð¾Ñ Ð²ÐµÐ´ÑÑÐ¸Ñ ÐºÐ¾Ð»ÐµÑ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð¡Ð¢Ð Ð¸ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ. ÐÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð¼Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸. ÐÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð°Ð»Ð° ÐºÐ¾Ð»ÐµÑÐ° Ð¡Ð¢Ð. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾Ð±Ð¾Ð»Ð¾ÑÐµÐº ÐÐÐ.
Rosetta, binaria a contatto
Creators: Fulvia Croci
Publisher: name: Media Inaf
Year: 2014

Le immagini scattate dallo strumento OSIRIS il 14 luglio, mostrano che il nucleo non è un oggetto monolitico, ma è costituito da due parti distinte a contatto tra loro. 67P sembra formata da un primo segmento allungato e da un secondo, simile a un bulbo
Exploring how threatening interpretations of social situations contribute to daily fluctuations in loneliness in young adults
Creators: name: Riddleston, Laura
name: Lau, Jennifer
name: Turner, Lauren
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social and Behavioral Sciences

description: Loneliness is a major public health issue. Young people frequently report loneliness, with loneliness being a significant predictor of poor longer-term mental and physical health. Using ecological momentary assessment methods, we will test the hypothesis that associations between negative cognitions (threat interpretations) and loneliness emerge in daily life amongst young people.
On the theory of radiative electron capture
Creators: name: Paquette, Guy
Publisher: name: University of British Columbia
Year: 2012

description: The continuous spectrum of gamma radiation which accompanies the capture of orbital electrons has been recently calculated independently by Glauber and Martin (1954), and by Hess (1955). Both calculations take into account the influence of the nuclear charge on the wave functions but otherwise involve different methods and approximations, the conclusions being also quite different: the intensity of the gamma radiation is an order of magnitude lower according to Hess than according to Glauber and Martin. The purpose of the calculations presented in this thesis has been to settle this disagreement and to explain its origin. To this effect the high energy part of the gamma spectrum, which is almost entirely determined by the contributions of the capture of the 1s and 2s electrons, has been computed for the case of A³⁷ for which experimental data are available. In view of the low nuclear charge of A³⁷ (z = 18), the non-relativistic Coulomb wave functions could be used, and, apart from neglecting screening effects, the calculations are exact although partly numerical. In particular, the retardation effects which were neglected by Glauber and Martin have rigorously been taken into account. The conclusions are: first, approximations used by Hess were partly inconsistent, although the method was in principle correct; second, taking into account retardation effects results in a gamma spectrum whose intensity amounts to 0.81 of the intensity obtained by Glauber and Martin at 135 Kev, and to 0.24 at 675 KeV (the gamma spectrum limit being 816 KeV). The gamma spectrum of A³⁷ determined by Lindqvist and Wu (1955) seems to agree quite well with Glauber and Martin's result. However, Lindqvist and Wu measured only relative intensities and had to apply many instrumental corrections so that it is not yet clear whether the measured spectrum would not agree as well with the spectrum computed in this thesis.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð¹ Ð½ÐµÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ°Ð·Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾ÑÐ°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð°Ð¼ÑÐ¾Ð½Ð¾Ð², Ð Ð¾Ð¼Ð°Ð½
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Ð°Ð·Ð½Ð¾ÑÑÑ ÑÐ°Ð·
Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾Ñ
ÑÐ°Ð·Ð¾Ð²ÑÐ¹ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¾Ñ
Ð¼Ð°ÑÐºÐ¾Ð²ÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
ÑÐ¸Ð»ÑÑÑ ÐÐ°Ð»Ð¼Ð°Ð½Ð°
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ Ð½ÐµÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÑ ÑÐ°Ð·Ñ
phase difference
direction finder
the phase direction finder
Markov process
Kalman filter
temperature instability phase

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð· Ð¼ÐµÐ¶Ð´Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð°Ð¼Ð¸, Ð¸Ð´ÑÑÐ¸Ð¼Ð¸ Ð¾Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð°Ð½ÑÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ðº ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð² Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ð¸ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿ÐµÐ»ÐµÐ½Ð³Ð° ÑÐµÐ»Ð¸ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð· Ð¼ÐµÐ¶Ð´Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð°Ð¼Ð¸, ÐºÐ¾ÑÐ¾ÑÑÑ Ð¾Ð½Ð¸ Ð¿Ð¾Ð»ÑÑÐ¸Ð»Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ð¸ ÑÐµÑÐµÐ· ÐÐÐÐ Ð¾Ñ ÑÐ°Ð·Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð°Ð½ÑÐµÐ½Ð½Ñ Ðº ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°Ð´Ð¸Ð¾Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð¹ Ð½ÐµÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÐ¸, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ³Ð¾ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿ÐµÐ»ÐµÐ½Ð³Ð° ÑÐµÐ»Ð¸.
description: Ð¡hanging the phase difference between the signals that come from the antenna elements to the processing device, is an object of research in this work. The purpose of work is to develop the algorithm of additional compensation of the phase difference between the signals, which they have received by going to the processing device through the aircraft body. The study analyzed the existing methods of direction finding, developed the algorithm compensation temperature instability, which can improve the accuracy of bearing the purpose of assessing.
Significant X-ray Line Emission in the 5-6 keV band of NGC 4051
Creators: name: Turner, T. J.
name: Miller, L.
name: Reeves, J. N.
name: Lobban, A.
name: Braito, V.
name: Kraemer, S. B.
name: Crenshaw, D. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A Suzaku X-ray observation of NGC 4051 taken during 2005 Nov reveals line emission at 5.44 keV in the rest-frame of the galaxy which does not have an obvious origin in known rest-frame atomic transitions. The improvement to the fit statistic when this line is accounted for establishes its reality at >99.9% confidence: we have also verified that the line is detected in the three XIS units independently. Comparison between the data and Monte Carlo simulations shows that the probability of the line being a statistical fluctuation is p < 3.3 x 10^-4. Consideration of three independent line detections in Suzaku data taken at different epochs yields a probability p< 3 x 10^-11 and thus conclusively demonstrates that it cannot be a statistical fluctuation in the data. The new line and a strong component of Fe Ka emission from neutral material are prominent when the source flux is low, during 2005. Spectra from 2008 show evidence for a line consistent with having the same flux and energy as that observed during 2005, but inconsistent with having a constant equivalent width against the observed continuum. The stability of the line flux and energy suggests that it may not arise in transient hotspots, as has been suggested for similar lines in other sources, but could arise from a special location in the reprocessor, such as the inner edge of the accretion disk. Alternatively, the line energy may be explained by spallation of Fe into Cr, as discussed in a companion paper.
description: 18 pages, accepted for publication by ApJ
Il mistero del “buco nero” apparso in Siberia
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

Si tratta di un enorme cratere che misurerebbe fino a 100 metri di larghezza. Le ipotesi speculative sono già molte: l'impatto di un velivolo alieno o lo schianto di un enorme meteorite. L'origine e la profondità sono ancora ignote, ma quasi sicuramente la causa è di tipo geologico
title: ÐÐ¿Ð¿Ð°ÑÐ°ÑÐ½ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÐµÐ»
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð¼Ð°Ð»ÐµÑÐ´Ð¸Ð½Ð¾Ð², Ð¢Ð¸Ð¼ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÐµÐ»
NIST STS
ÐÐ¦Ð
STM32

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÐµÐ», Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ð¹ Ð³ÐµÐ½ÐµÑÐ¸ÑÐ¾Ð²Ð°ÑÑ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð±Ð¸Ñ, Ð¿ÑÐ¾ÑÐ¾Ð´ÑÑÑÑ ÑÐµÑÑÑ NIST. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð¿ÑÐ¸Ð¼ÐµÑ Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ Ð¿ÐµÑÐ¸ÑÐµÑÐ¸Ð¸ Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð´Ð»Ñ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° STM32, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð³Ð¾ Ð² ÑÐ¾ÑÑÐ°Ð²Ðµ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°. Ð¡Ð¾Ð·Ð´Ð°Ð½ Ð¾Ð¿ÑÑÐ½ÑÐ¹ Ð¾Ð±ÑÐ°Ð·ÐµÑ, ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ð´Ð»Ñ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð¸Ð»Ð° 48 ÐºÐ±Ð¸Ñ/Ñ.
Development of a GEM-TPC prototype
Creators: name: Angerer, Heinz
name: Beck, Reinhard
name: Berger, Martin
name: Boehmer, Felix
name: Brinkmann, K. -T.
name: Buehler, Paul
name: Carnegie, Michael
name: Dorheim, Sverre
name: Fabbietti, Laura
name: Funke, Chr.
name: Cusanno, F.
name: Hehner, Joerg
name: Heinz, Andreas
name: Henske, Markus
name: Hoeppner, Christian
name: Kaiser, David
name: Ketzer, Bernhard
name: Konorov, Igor
name: Kunkel, Jochen
name: Lang, Michael
name: Marton, Johann
name: Neubert, Sebastian
name: Paul, Stephan
name: Schmah, Alexander
name: Schmidt, Christian
name: Schmitz, Roman
name: Schwab, Sandra
name: Soyk, Daniel
name: Suzuki, Ken
name: Thoma, Ulrike
name: Vandenbroucke, Maxence
name: Voss, Bernd
name: Walter, Dieter
name: Weitzel, Quirin
name: Widmann, Eberhard
name: Winnebeck, Alexander
name: Woerner, Lisa
name: Zaunick, H. -G.
name: Zhang, Xiaodong
name: Zmeskal, Johann
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The use of GEM foils for the amplification stage of a TPC instead of a con- ventional MWPC allows one to bypass the necessity of gating, as the backdrift is suppressed thanks to the asymmetric field configuration. This way, a novel continuously running TPC, which represents one option for the PANDA central tracker, can be realized. A medium sized prototype with a diameter of 300 mm and a length of 600 mm will be tested inside the FOPI spectrometer at GSI using a carbon or lithium beam at intermediate energies (E = 1-3AGeV). This detector test under realistic experimental conditions should allow us to verify the spatial resolution for single tracks and the reconstruction capability for displaced vertexes. A series of physics measurement implying pion beams is scheduled with the FOPI spectrometer together with the GEM-TPC as well.
description: 5 pages, 4 figures, Proceedings for 11th ICATTP conference in como (italy)
2021, Emirati su Marte
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

In occasione del 50esimo anniversario della fondazione dello stato, gli Emirati Arabi Uniti hanno intenzione di lanciare una sonda diretta verso il pianeta rosso. E annunciano la creazione d'una propria agenzia spaziale. Roberto Battiston (ASI): "Per l’Europa e l’Italia è una grande opportunità"
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½ÐµÑÐ·ÑÐºÐ¾Ð²ÑÑ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð½Ð° Ð·Ð°Ð½ÑÑÐ¸ÑÑ Ð¿Ð¾ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¡ÐºÐ¾ÑÐ¾Ð´ÑÐ¼Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
Ð°ÑÐ´Ð¸ÑÐ¸Ð²Ð½ÑÐµ Ð½Ð°Ð²ÑÐºÐ¸
Ð²Ð¾ÑÐ¿ÑÐ¸ÑÑÐ¸Ðµ ÑÐµÑÐ¸
Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
Ð½ÐµÑÐ·ÑÐºÐ¾Ð²ÑÐµ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÐ° Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½ÐµÑÐ·ÑÐºÐ¾Ð²ÑÑ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð½Ð° Ð·Ð°Ð½ÑÑÐ¸ÑÑ Ð¿Ð¾ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¾ÑÐµÑÑ ÑÑÐ½ÐºÑÐ¸Ð¸, Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ñ Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ·ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½ÐµÑÐ·ÑÐºÐ¾Ð²ÑÑ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐµÐ±Ð½Ð¸ÐºÐ° Â«Business Advantage Upper-IntermediateÂ». ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ ÑÑÐ´ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð´Ð»Ñ ÑÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
Impara Marte e mettilo su carte
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

Se volete trovare i siti più interessanti di Marte è indispensabile che consultiate la nuovissima carta geologica globale, attesa da tempo e ora edita dall'USGS, il servizio geologico statunitense. Con il commento di Roberto Orosei dell’INAF, scienziato di Mars Express, una delle sonde da cui provengono i dati alla base della mappatura
L’ATV al suo ultimo volo
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2014

Finisce l'avventura dell'Automated Transfer Vehicle dell'ESA, cargo pressurizzato per il trasporto di materiale e strumentazione per la Stazione Spaziale Internazionale. Il prossimo 24 luglio sarà lanciato il quinto e ultimo ATV, dedicato al belga Georges Lemaître
Uno spazio porto per la regina
Creators: Francesco Rea
Publisher: name: Media Inaf
Year: 2014

E' quanto auspica il governo della Gran Bretagna annunciando all'AIR Show di Farnborough, la realizzazione del primo spazioporto europeo. Pensando ai voli commerciali per le stazioni orbitanti e ai voli suborbitali di Sir Richard Branson e la sua Virgin Galactic
L’era spaziale che verrà
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

L’Agenzia spaziale statunitense celebra il 45esimo anniversario dell’Apollo 11 illustrando quel che ci attende nell’esplorazione dello spazio. Una visione in cui missioni scientifiche, asteroidi e nuovi vettori fanno da sfondo all’ambizione ultima: il viaggio di andata e ritorno per Marte.
Room-temperature ferromagnetism in dielectric GaN(Gd)
Creators: name: Litvinov, V. I.
name: Dugaev, V. K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present an explanation of recently observed giant magnetic moment and room-temperature ferromagnetism in the dielectric GaN doped with Gd. Our approach uses the polarization mechanism of exchange interaction, which occurs if the d-level of Gd appears in the bandgap close to the valence band edge. Calculated ferromagnetic critical temperature and the value of the magnetic moment well correspond to experimental findings.
description: 9 pages, 3 figures submitted to Applied Physics Letters
I lampi radio non amano solo l’Australia
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2014

I lampi radio veloci (FRB, dall’inglese Fast Radio Burst),  segnali brevissimi e isolati nella banda delle onde radio, della durata di appena qualche millisecondo che appaiono senza preavviso nel cielo, finora erano stato captati solo dal radiotelescopio di Parkes in Australia. Ora un articolo pubblicato su The Astrophysical Journal riporta l'identificazione di un evento FRB con il radiotelescopio di Arecibo. Il commento di Andrea Possenti (INAF)
On the exact Foldy-Wouthuysen transformation for a Dirac spinor in torsion and other CPT and Lorentz violating backgrounds
Creators: name: Goncalves, Bruno
name: Obukhov, Yuri N.
name: Shapiro, Ilya L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the possibility to perform and use the exact Foldy-Wouthuysen transformation (EFWT) for the Dirac spinor coupled to different CPT and Lorentz violating terms. The classification of such terms is performed, selecting those of them which admit EFWT. For the particular example of an axial vector field, which can be associated with the completely antisymmetric torsion, we construct an explicit EFWT in the case when only a timelike component of this axial vector is present. In the cases when EFWT is not possible, one can still use the corresponding technique for deriving the perturbative Foldy-Wouthuysen transformation, as is illustrated in a particular example in the Appendix.
Possibilities for the biological control of yellow rust (Puccinia striiformis f. sp. tritici) in winter wheat in Latvia in 2017–2018
Creators: name: Feodorova-Fedotova, L.
name: Bankina, B.
name: Strazdina, V.
Publisher: name: Agronomy Research
Year: 2019
Subjects: disease severity
biological control
Bacillus spp.
article

description: Yellow rust, caused by Puccinia striiformis f. sp. tritici, is a significant wheat disease worldwide. In Latvia, the distribution of yellow rust has increased recently and new aggressive races have been identified. The aim of this research was to investigate the possibilities for the biological control of yellow rust in winter wheat. A field trial was established in a biological field of winter wheat in Latvia in 2017 and 2018. Biological products that contained Bacillus spp., Pseudomonas aurantiaca, Brevibacillus spp., Acinetobacter spp., and chitosan were used for treatments, and one variant was left untreated. The efficacy of products was evaluated by the AUDPC (area under the disease progress curve) comparison. Differences in the severity of yellow rust between the trial years were observed. In 2018, the severity of yellow rust was lower than in 2017. In untreated plots, on flag leaf, the severity varied from 10.9% to 32.5% in 2017 and from 1.4% to 6.5% in 2018. In 2017, the severity of yellow rust reached its maximum on 05.07. at wheat growth stage (GS) 79, and in 2018 – on 20.06. GS 79. Both in 2017 and 2018, no significant differences (p > 0.05) were found in AUDPC values among the variants. After two years of investigations, the results were not convincing; therefore, further research is needed.