cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
"Little Astronomers" and the Milky Way of Chinese Traditional Sky: Example Analysis of Teaching Astronomy in Primary Schools
Creators: name: Jing, Liu
Publisher: name: Zenodo
Year: 2022
Subjects: Astronomy Education

description: “Little Astronomers” and the Milky Way of Chinese Traditional Sky: Example Analysis of Teaching Astronomy in Primary Schools Presenter: Liu Jing, Science and technology counselor of Guangxi Science and Technology Museum, China This was a poster presented at the 4th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education (OAE, http//astro4edu.org). This contribution takes the content of the sixth grade Chinese Distant Altair Star of the Guangxi edition of the primary school people’s education edition as an example, expounds the basic principles of developing activities with textbooks, analyses the characteristics of the development and design of such activities and the specific operation and implementation of such activities. The full text discusses and analyses how to use the methods of “role theory” and “situation creation” to turn the virtual into the real. It constructs the situation and ignites the students’ interest, stimulating exploration and promoting thinking, and emphasises hands-on exploration and personal experience. About the 4th Shaw-IAU Workshop: The topic for this year’s Shaw-IAU Workshop on Astronomy for Education is ‘Leveraging the potential of astronomy in formal education’ and is scheduled to run 15 to 17 November 2022 as a fully virtual event on Hopin as in previous years. This year’s Shaw-IAU Workshop focuses on the role of astronomy in the core regions of formal, primary and secondary, education: How do we teach astronomy as its own subject? What is the role of astronomy in teaching physics or chemistry – or in communicating such a central future topic as climate change? In sessions marked with a * we aim to hear specifically from teachers. We also address the question of how to approach those who set the framework for teaching: How can you get your administration, or at a much higher level: your education ministry, to listen to you? Last but not least we look at how to bridge the divide between the fundamentals that are commonly taught in school and results from cutting-edge research, which tend to be fascinating to students and the general public alike. he workshop was organised by the IAU Office of Astronomy for Education (http://astro4edu.org). More details can be found on: https://astro4edu.org/shaw-iau/4th-shaw-iau-workshop/ Keep up to date with future Shaw-IAU Workshops and other opportunities at the IAU Office of Astronomy for Education by joining our mailing list https://astro4edu.org/mailing-list/ Follow the IAU OAE on Twitter and Facebook under @astro4edu
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÐºÐ»Ð°ÑÑÐ° Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ 35 ÐºÐ Ð² ÑÐ¸ÑÑÐµÐ¼Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÑÑÑÐ³ÑÑÐ°, ÐÐ¸ÐºÑÐ¾Ñ
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: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐ¸ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ
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middle voltage
bulk supply substation (BSS)
gas-insulated switchgear (GIS)
compact prefabricated substation (CPS)
neutral, metal-enclosed switchgear (MES)
power loses
cable line

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ ÑÐµÐºÑÑÐµÐµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¹ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Ð¿ÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÐºÐ»Ð°ÑÑÐ° Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ 35 ÐºÐ. ÐÐ¾ Ð²Ð·ÑÑÐ¾Ð¼Ñ Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¾ÐµÐºÑÑ ÐÐ¢ÐÐ 35/6/0,4 ÐºÐ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð°Ð»ÑÑÐµÑÐ½Ð°ÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¾Ð´ÐµÐ»Ð°Ð½ Ð¾Ð±Ð·Ð¾Ñ ÐÐ Ð£Ð­ Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¹ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ Ð¸ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÑÐµÐ¼Ñ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÐÐ¢Ð 10/0,4 Ð¸ 35/0,4 ÐºÐ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»Ñ. ÐÑÑÐ²Ð»ÐµÐ½Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÐºÐ°Ð¿Ð¸ÑÐ°Ð»Ð¾Ð²Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ ÐÐ¢Ð Ð¾Ñ Ð´Ð»Ð¸Ð½Ñ ÐºÐ°Ð±ÐµÐ»ÑÐ½Ð¾Ð¹ Ð»Ð¸Ð½Ð¸Ð¸ Ð¼ÐµÐ¶Ð´Ñ ÑÐµÐ½ÑÑÐ¾Ð¼ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¸ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¼. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¼ÐµÑ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ñ ÑÐ»ÐµÐ³Ð°Ð·Ð¾Ð²ÑÐ¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼.
description: This thesis provides an analyze of current condition of the Saint-Petersburg's power network. It reviews different concepts of network development in terms of utilizing 35 kV voltage. Based on considered project of 35/6/0.4 kV compact prefabricated substation some alternative ways of using of the applied equipment are suggested. This report also contains results of review on market of GIS and circuit breakers of foreign and local manufacturers. Various schemes of 10/0.4 and 35/0.4 kV CPS are developed. The relation between supplying cable line length and CPS erection cost is determined. Safety issues for gas-insulated equipment maintenance are considered as well.
On Leighton's graph covering theorem
Creators: name: Neumann, Walter D.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F65, 05C25

description: We give short expositions of both Leighton's proof and the Bass-Kulkarni proof of Leighton's graph covering theorem, in the context of colored graphs. We discuss a further generalization, needed elsewhere, to "symmetry-restricted graphs." We can prove it in some cases, for example, if the "graph of colors" is a tree, but we do not know if it is true in general. We show that Bass's Conjugation Theorem, which is a tool in the Bass-Kulkarni approach, does hold in the symmetry-restricted context.
description: 8 pages, 2 figs. v2: Minor changes
Construction of the Mobile Planetarium Cosmodom
Creators: name: Sánchez, Gilbert
name: Alvarado, Oscar
Publisher: name: Zenodo
Year: 2022
Subjects: Astronomy Education

description: Construction of the Mobile Planetarium Cosmodom Presenter: Gilbert Sánchez and Oscar Alvarado, Science and Technology Museum Mirador de la Ciencia, Venezuela This was a poster presented at the 4th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education (OAE, http//astro4edu.org). Our main objective was to design a low-cost planetarium with local resources that would allow its easy mobilisation and which will be integrated into a three-phase educational project called astronomy in the classroom, which consists of a phase of stimulation and awareness of the participants, a second pass of playful experience through the observation and visit of the planetarium and the third to capture the knowledge learned through exhibitions and practical activities. About the 4th Shaw-IAU Workshop: The topic for this year’s Shaw-IAU Workshop on Astronomy for Education is ‘Leveraging the potential of astronomy in formal education’ and is scheduled to run 15 to 17 November 2022 as a fully virtual event on Hopin as in previous years. This year’s Shaw-IAU Workshop focuses on the role of astronomy in the core regions of formal, primary and secondary, education: How do we teach astronomy as its own subject? What is the role of astronomy in teaching physics or chemistry – or in communicating such a central future topic as climate change? In sessions marked with a * we aim to hear specifically from teachers. We also address the question of how to approach those who set the framework for teaching: How can you get your administration, or at a much higher level: your education ministry, to listen to you? Last but not least we look at how to bridge the divide between the fundamentals that are commonly taught in school and results from cutting-edge research, which tend to be fascinating to students and the general public alike. he workshop was organised by the IAU Office of Astronomy for Education (http://astro4edu.org). More details can be found on: https://astro4edu.org/shaw-iau/4th-shaw-iau-workshop/ Keep up to date with future Shaw-IAU Workshops and other opportunities at the IAU Office of Astronomy for Education by joining our mailing list https://astro4edu.org/mailing-list/ Follow the IAU OAE on Twitter and Facebook under @astro4edu
Cohomology of Line Bundles: A Computational Algorithm
Creators: name: Blumenhagen, Ralph
name: Jurke, Benjamin
name: Rahn, Thorsten
name: Roschy, Helmut
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present an algorithm for computing line bundle valued cohomology classes over toric varieties. This is the basic starting point for computing massless modes in both heterotic and Type IIB/F-theory compactifications, where the manifolds of interest are complete intersections of hypersurfaces in toric varieties supporting additional vector bundles.
description: 11 pages, 1 figure, 2 tables; v2: typos and references corrected; v3: proof-related statements updated, cohomCalg implementation available at http://wwwth.mppmu.mpg.de/members/blumenha/cohomcalg/
Il nuovo ciclo solare sarà uno fra i più intensi?
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2020

Con decisione e dichiarato disaccordo rispetto alle previsioni ufficiali della Nasa e della Noaa, un team di scienziati guidato dal National Center for Atmospheric Research (Ncar) ha messo a punto un modello fenomenologico di analisi delle macchie solari negli ultimi 270 anni stando al quale il ciclo solare iniziato questo autunno – il 25esimo – potrebbe rivelarsi uno dei più intensi mai registrati. L’articolo è stato pubblicato su Solar Physics
Quella galassia s’è fatta tutta da sé
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2020

Grazie alle osservazioni condotte con il Large Binocular Telescope, un team internazionale di ricercatori coordinati da Paolo Saracco dell’Inaf è riuscito a ricostruire la forsennata storia evolutiva di una galassia supermassiccia esistita 12 miliardi di anni fa ai confini dell’universo, quando questo aveva appena 1,8 miliardi di anni – meno del 13 per cento dell’età attuale
Pure Phase Decoherence in a Ring Geometry
Creators: name: Zhu, Z.
name: Aharony, A.
name: Entin-Wohlman, O.
name: Stamp, P. C. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the dynamics of pure phase decoherence for a particle hopping around an N-site ring, coupled both to a spin bath and to an Aharonov-Bohm flux which threads the ring. Analytic results are found for the dynamics of the influence functional and of the reduced density matrix of the particle, both for initial single wave-packet states, and for states split initially into 2 separate wave-packets moving at different velocities. We also give results for the dynamics of the current as a function of time.
description: 17 pages, 6 figures, accepted by Phys. Rev. A
title: Â«Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÑÑÐ¸Ð·Ð¼Ð° Ð½Ð° Ð¼ÑÐ½Ð¸ÑÐ¸Ð¿Ð°Ð»ÑÐ½Ð¾Ð¼ ÑÑÐ¾Ð²Ð½Ðµ Ð² ÐÑÐ°ÑÐ½Ð¾Ð´Ð°ÑÑÐºÐ¾Ð¼ ÐºÑÐ°ÐµÂ»
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ¼Ð¸Ð·Ð¾Ð²Ð°, ÐÑÑÐµÑ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: ÑÑÑÐ¸Ð·Ð¼
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description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÑÑÐ¸Ð·Ð¼Ð° Ð½Ð° Ð¼ÑÐ½Ð¸ÑÐ¸Ð¿Ð°Ð»ÑÐ½Ð¾Ð¼ ÑÑÐ¾Ð²Ð½Ðµ Ð² ÐÑÐ°ÑÐ½Ð¾Ð´Ð°ÑÑÐºÐ¾Ð¼ ÐºÑÐ°Ðµ. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ»Ð¸ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÑÑÐ¸Ð·Ð¼Ð° Ð² ÐÑÐ°ÑÐ½Ð¾Ð´Ð°ÑÑÐºÐ¾Ð¼ ÐºÑÐ°Ðµ Ð¸ Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð° Ð¢ÑÐ°Ð¿ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° Ð¸ Ð´Ð°Ð½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐ°ÐºÑÐ¾ÑÐ°Ð¼, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° ÑÑÑÐ¸ÑÑÑÐºÐ¾-ÑÐµÐºÑÐµÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð» Ð¢ÑÐ°Ð¿ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ ÑÑÑÐ¸ÑÑÑÐºÐ¾-ÑÐµÐºÑÐµÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð¢ÑÐ°Ð¿ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð°, Ð¸ Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð±ÑÐµÐ½Ð´Ð¸Ð½Ð³Ð¾Ð²ÑÐµ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸, Ð² ÑÑÑÑÐºÑÑÑÐµ ÐÐ£Ð Â«Ð§ÐµÑÐ½Ð¾Ð¼Ð¾ÑÑÐºÐ¸Ðµ ÐºÑÑÐ¾ÑÑÑ Ð¢ÑÐ°Ð¿ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð°Â» Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð½Ð¾Ð²Ð¾Ð¹ Ð´Ð¾Ð»Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð±ÑÐµÐ½Ð´Ð° Ð¢ÑÐ°Ð¿ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° - Ð±ÑÐµÐ½Ð´-Ð¼ÐµÐ½ÐµÐ´Ð¶ÐµÑÐ°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð±ÑÐµÐ½Ð´-Ð¼ÐµÐ½ÐµÐ´Ð¶ÐµÑÐ° Ð¸ ÐµÐ³Ð¾ Ð²ÐºÐ»Ð°Ð´Ð° Ð² ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ Ð±ÑÐµÐ½Ð´Ð° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð¢ÑÐ°Ð¿ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° Ð²Ð¾Ð·ÑÐ°ÑÑÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÑÑÐ¸ÑÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²Ð¾Ð·ÑÐ°ÑÑÐµÑ Ð¾Ð±Ð¾ÑÐ¾Ñ Ð¿Ð¾ ÑÐ°Ð½Ð°ÑÐ¾ÑÐ½Ð¾-ÐºÑÑÐ¾ÑÑÐ½Ð¾Ð¼Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÑ Ð¢ÑÐ°Ð¿ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾
Pelle incandescente, cuore di ghiaccio
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2020

Nel cuore dell’esopianeta Toi-561 b – una super-Terra con temperatura in superficie superiore ai duemila gradi – pare ci sia acqua ghiacciata ad alta pressione. Lo suggerisce uno studio guidato da Gaia Lacedelli, dottoranda all’Università di Padova, condotto con lo spettrometro Harps-N del Telescopio nazionale Galileo dell’Inaf
Examining Children and Adolescent Mental Health Trajectories during the Covid-19 Pandemic: Findings from a year of the Co-Space Study
Creators: name: Bowes, Lucy
name: Raw, Jasmine
name: Pearcey, Samantha
name: Waite, Polly
name: Skripkauskaite, Simona
name: Creswell, Professor Cathy
name: Holst, Carolina Guzman
name: Shum, Adrienne
name: Praveetha Patalay
Publisher: name: Open Science Framework
Year: 2021
Subjects: subject: Social and Behavioral Sciences

description: For the present study, we will map the trajectories of parental reports of children and young people’s mental health for over a year of the pandemic from March 2020 to May 2021. We will use parent-reported emotional, conduct and attentional/hyperactivity difficulties sub-scales from the Strengths and Difficulties Questionnaire (SDQ) as our measure for mental health as this questionnaire is a widely established measure of children’s mental health difficulties (Goodman & Goodman, 2011). Lastly, we will examine whether several family, peer and individual-level factors relate to identified trajectories of mental health.
An Implementation Case of Astronomy Curriculum in Elementary School
Creators: name: Chunyu, Li
Publisher: name: Zenodo
Year: 2022
Subjects: Astronomy Education

description: An Implementation Case of Astronomy Curriculum in Elementary School Presenter: Li Chunyu, Beijing Haidian District Tuqiang No. 2 Primary School, China This was a poster presented at the 4th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education (OAE, http//astro4edu.org). Astronomy is included in the curriculum for primary school students, and all students in grades from 1 to 6 learn basic astronomy courses. The school provides students with a variety of after-school activities, including astronomy knowledge, astronomy photography, astronomical paper writing and other interesting courses to help students develop their interests. The school organises various observation activities, photography activities and roadside astronomical communication activities for personalised and in-depth astronomy club courses for students. The Astronomy Festival is organised every year, through science and technology activities, art performances, music and other forms to carry out astronomy theme festival courses lasting for one week. About the 4th Shaw-IAU Workshop: The topic for this year’s Shaw-IAU Workshop on Astronomy for Education is ‘Leveraging the potential of astronomy in formal education’ and is scheduled to run 15 to 17 November 2022 as a fully virtual event on Hopin as in previous years. This year’s Shaw-IAU Workshop focuses on the role of astronomy in the core regions of formal, primary and secondary, education: How do we teach astronomy as its own subject? What is the role of astronomy in teaching physics or chemistry – or in communicating such a central future topic as climate change? In sessions marked with a * we aim to hear specifically from teachers. We also address the question of how to approach those who set the framework for teaching: How can you get your administration, or at a much higher level: your education ministry, to listen to you? Last but not least we look at how to bridge the divide between the fundamentals that are commonly taught in school and results from cutting-edge research, which tend to be fascinating to students and the general public alike. he workshop was organised by the IAU Office of Astronomy for Education (http://astro4edu.org). More details can be found on: https://astro4edu.org/shaw-iau/4th-shaw-iau-workshop/ Keep up to date with future Shaw-IAU Workshops and other opportunities at the IAU Office of Astronomy for Education by joining our mailing list https://astro4edu.org/mailing-list/ Follow the IAU OAE on Twitter and Facebook under @astro4edu
title: ÐÑÐµÐ½ÐºÐ° Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸ (Ð¿Ð¾ Ð·Ð°ÐºÐ°Ð·Ñ ÐÐ Â«Ð¢Ð°Ð½Ð´ÐµÑÂ»)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð¹Ð²Ð¾ÑÐ¾Ð½ÑÐºÐ°Ñ, ÐÐ°ÑÐ°Ð»ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð°Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ñ
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description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð² ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ð¸ ÑÐ¾ÑÐ³Ð¾Ð²ÑÑ ÑÐµÑÐµÐ¹, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸ Â«ÐÐ°Ð³Ð½Ð¸ÑÂ», Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐºÑÐ¿ÑÐµÑÑ-Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÐ³Ð¾Ð²ÑÑ ÑÐµÑÐµÐ¹ Â«ÐÐ¸ÐºÑÐ¸Â» Ð¸ Â«Ð¥5 Retail GroupÂ», Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÑÑÐ¿Ð½ÐµÐ¹ÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²ÑÑ ÑÐµÑÐµÐ¹, Ð¾ÑÐµÐ½ÐµÐ½Ð° ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ Ð½Ð° Ð¿ÑÐµÐ´ÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð¿ÐµÑÐ¸Ð¾Ð´Ñ, ÑÐ¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð²ÑÑÑÑÐºÐ¸ Ð¸ ÑÐ¸ÑÑÐ¾Ð¹ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸.
Sterminata clessidra di gas caldo nella Via Lattea
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2020

Un’enorme struttura di gas caldo a forma di clessidra i cui lobi si dipartono dal centro della Via Lattea è stata individuata sopra e sotto il piano del disco galattico grazie alle immagini a raggi X scattate dal telescopio eRosita durante la sua prima scansione completa del cielo. Per gli scienziati che le hanno individuate, queste sterminate bolle sarebbero onde d’urto generate dall’attività energetica passata al centro della galassia
A joint analysis of BLAST 250--500um and LABOCA 870um observations in the Extended Chandra Deep Field South
Creators: name: Chapin, Edward L.
name: Chapman, Scott C.
name: Coppin, Kristen E.
name: Devlin, Mark J.
name: Dunlop, James S.
name: Greve, Thomas R.
name: Halpern, Mark
name: Hasselfield, Matthew F.
name: Hughes, David H.
name: Ivison, Rob J.
name: Marsden, Gaelen
name: Moncelsi, Lorenzo
name: Netterfield, Calvin B.
name: Pascale, Enzo
name: Scott, Douglas
name: Smail, Ian
name: Viero, Marco
name: Walter, Fabian
name: Weiss, Axel
name: van der Werf, Paul
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a joint analysis of the overlapping BLAST 250, 350, 500um, and LABOCA 870um observations (from the LESS survey) of the ECDF-S. Out to z~3, the BLAST filters sample near the peak wavelength of far-infrared (FIR) emission from galaxies (rest-frame wavelengths ~60--200um), primarily produced by dust heated through absorption in star-forming clouds. However, identifying counterparts to individual BLAST peaks is very challenging, given the large beams (FWHM 36--60"). In contrast, the 870um observations have a significantly smaller 19" FWHM beam, and are sensitive to higher redshifts (z~1--5, and potentially beyond) due to the more favourable negative K-correction. We use the LESS data, as well as deep Spitzer and VLA imaging, to identify 118 individual sources that produce significant emission in the BLAST bands. We characterize the temperatures and FIR luminosities for a subset of 69 sources which have well-measured submm SEDs and redshift measurements out to z~3. For flux-limited sub-samples in each BLAST band, and a dust emissivity index β=2.0, we find a median temperature T=30K (all bands) as well as median redshifts: z=1.1 (interquartile range 0.2--1.9) for S250 > 40mJy; z=1.3 (interquartile range 0.6--2.1) for S350 > 30mJy; and z=1.6 (interquartile range 1.3--2.3) for S500 > 20mJy. Taking into account selection effects for our survey (a bias toward detecting lower-temperature galaxies), we find no evidence for evolution in the local FIR-temperature correlation out to z~2.5. Comparing with star-forming galaxy SED templates, about 8% of our sample appears to exhibit significant excesses in the radio and/or mid-IR, consistent with those sources harbouring an AGN. We describe the following techniques in two appendices: our `matched filter' for identifying sources in the presence of point-source confusion; and our approach for identifying counterparts using likelihood ratios.
description: 54 pages, 16 figures, 10 tables. Accepted by MNRAS. This revision matches the accepted version: source list reduced from 125 to 118 objects; additional tests for matching catalogue, flux bias, and clustering; and simulation of SPIRE data. Data (maps, catalogues) are available at http://www.blastexperiment.info/results.php
Optical Bragg, atom Bragg and cavity QED detections of quantum phases and excitation spectra of ultracold atoms in bipartite and frustrated optical lattices
Creators: name: Ye, Jinwu
name: Zhang, Keye
name: Li, Yan
name: Chen, Yan
name: Zhang, Weiping
Publisher: name: arXiv
Year: 2008
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Ultracold atoms loaded on optical lattices can provide unprecedented experimental systems for the quantum simulations and manipulations of many quantum phases and quantum phase transitions between these phases. However, so far, how to detect these quantum phases and phase transitions effectively remains an outstanding challenge. In this paper, we will develop a systematic and unified theory of using the optical Bragg scattering, atomic Bragg scattering or cavity QED to detect the ground state and the excitation spectrum of many quantum phases of interacting bosons loaded in bipartite and frustrated optical lattices. We show that the two photon Raman transition processes in the three detection methods not only couple to the density order parameter, but also the {\sl valence bond order} parameter due to the hopping of the bosons on the lattice. This valence bond order coupling is very sensitive to any superfluid order or any Valence bond (VB) order in the quantum phases to be probed. These quantum phases include not only the well known superfluid and Mott insulating phases, but also other important phases such as various kinds of charge density waves (CDW), valence bond solids (VBS), CDW-VBS phases with both CDW and VBS orders unique to frustrated lattices, and also various kinds of supersolids. The physical measurable quantities of the three experiments are the light scattering cross sections, the atom scattered clouds and the cavity leaking photons respectively. We analyze respectively the experimental conditions of the three detection methods to probe these various quantum phases and their corresponding excitation spectra. We also address the effects of a finite temperature and a harmonic trap.
description: REVTEX4-1, 32 pages, 16.eps figures, to Appear in Annals of Physics
Quantum hashing with the icosahedral group
Creators: name: Burrello, Michele
name: Xu, Haitan
name: Mussardo, Giuseppe
name: Wan, Xin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study an efficient algorithm to hash any single qubit gate (or unitary matrix) into a braid of Fibonacci anyons represented by a product of icosahedral group elements. By representing the group elements by braid segments of different lengths, we introduce a series of pseudo-groups. Joining these braid segments in a renormalization group fashion, we obtain a Gaussian unitary ensemble of random-matrix representations of braids. With braids of length O[log(1/epsilon)], we can approximate all SU(2) matrices to an average error epsilon with a cost of O[log(1/epsilon)] in time. The algorithm is applicable to generic quantum compiling.
description: 5 pages, 4 figures; revised version, to appear in Phys. Rev. Lett.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð ÐÐ¡Ð-ÐÐ°ÑÐ°Ð½ÑÐ¸ÑÂ»)
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¡ÑÑÐµÐºÐ°Ð»Ð¾Ð², ÐÐ³Ð¾Ñ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: ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ
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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ÑÑÐ°ÑÐ¾Ð²Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ Â«Ð ÐÐ¡Ð-ÐÐ°ÑÐ°Ð½ÑÐ¸ÑÂ» - ÑÑÐ¿ÐµÑÐ½ÑÐ¹ Ð»Ð¸Ð´ÐµÑ Ð½Ð° ÑÑÑÐ°ÑÐ¾Ð²Ð¾Ð¼ ÑÑÐ½ÐºÐµ Ð½Ð° ÑÐµÐ³Ð¾Ð´Ð½ÑÑÐ½Ð¸Ð¹ Ð´ÐµÐ½Ñ. Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð°Ð³Ð¸ÑÑÑÐ° ÑÐ²Ð»ÑÐµÑÑÑ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ° Ð´Ð»Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð»Ð¸Ð´Ð¸ÑÑÑÑÐµÐ¹ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¸. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð² ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° , Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¼Ð°ÑÑÐ¸ÑÑ ÐÐÐ, SWOT Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ PEST Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ 3 Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð²Ð°Ð¶Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ° Ð½Ð° Ð´Ð°Ð½Ð½Ð¾Ð¼ ÑÑÐ½ÐºÐµ. ÐÐ¾ÑÐ»Ðµ ÑÑÐ¾Ð³Ð¾, Ð¿ÑÐ¾Ð²ÐµÐ´Ñ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð±ÑÐ» Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ ÑÐ°Ð¼ÑÐ¹ Ð²Ð°Ð¶Ð½ÑÐ¹ Ð¸Ð· Ð½Ð¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÑÐ½Ð¾ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ°.
Starlink: il nero sfina
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2020

Le osservazioni condotte dal telescopio Murikabushi dell’Osservatorio astronomico di Ishigakijima hanno confermato che il rivestimento scuro impiegato da DarkSat – lo “Starlink verniciato di nero” – può ridurre della metà la riflettività del satellite. Si teme che numerosi satelliti artificiali in orbita possano compromettere le osservazioni astronomiche, ma questi risultati potrebbero aiutare a ridurre notevolmente l’impatto
Dalla Nasa a Roma a caccia della tripletta perfetta
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2020

L’astrofisica italiana Eleonora Troja ottiene un Consolidator Grant del Consiglio europeo delle ricerche con un progetto per l’astronomia multimessaggera – BHianca – il cui nome è ispirato a quello della figlia. Rientrerà in Italia dagli Usa, dove ora si trova, per realizzare il suo progetto all’Istituto nazionale di astrofisica
Astronomy Teaching in Primary Schools: Underrated Pupils
Creators: name: Faxian, Shao
Publisher: name: Zenodo
Year: 2022
Subjects: Astronomy Education

description: Astronomy Teaching in Primary Schools: Underrated Pupils Presenter: Shao Faxian, Chongqing Academy of Education Science, China This was a poster presented at the 4th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education (OAE, http//astro4edu.org). We believe that the global science curriculum standards for astronomy education underestimate the actual ability of pupils. We conducted interviews with 54 students from grades 1 to 6 about the moon phase concept. It revealed that few students are working from naive mental models, and most can put forward their own guesses and carry out simulation experiments to verify. Students in grades 5-6 can even use the balls of different sizes and flashlights provided by the teacher to deduce the reason for the moon phase and refine their mental models of the Sun-Earth-Moon system. We have successfully helped grade 3 students establish the concept of the moon phase change law and the distance between the Sun-Earth-Moon by combining the embodied cognition with concrete models and mathematical reasoning. About the 4th Shaw-IAU Workshop: The topic for this year’s Shaw-IAU Workshop on Astronomy for Education is ‘Leveraging the potential of astronomy in formal education’ and is scheduled to run 15 to 17 November 2022 as a fully virtual event on Hopin as in previous years. This year’s Shaw-IAU Workshop focuses on the role of astronomy in the core regions of formal, primary and secondary, education: How do we teach astronomy as its own subject? What is the role of astronomy in teaching physics or chemistry – or in communicating such a central future topic as climate change? In sessions marked with a * we aim to hear specifically from teachers. We also address the question of how to approach those who set the framework for teaching: How can you get your administration, or at a much higher level: your education ministry, to listen to you? Last but not least we look at how to bridge the divide between the fundamentals that are commonly taught in school and results from cutting-edge research, which tend to be fascinating to students and the general public alike. he workshop was organised by the IAU Office of Astronomy for Education (http://astro4edu.org). More details can be found on: https://astro4edu.org/shaw-iau/4th-shaw-iau-workshop/ Keep up to date with future Shaw-IAU Workshops and other opportunities at the IAU Office of Astronomy for Education by joining our mailing list https://astro4edu.org/mailing-list/ Follow the IAU OAE on Twitter and Facebook under @astro4edu
On asymptotic structure at null infinity in five dimensions
Creators: name: Tanabe, Kentaro
name: Tanahashi, Norihiro
name: Shiromizu, Tetsuya
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 asymptotic structure of null infinity in five dimensional space-time. Since it is known that the conformal infinity is not useful for odd higher dimensions, we shall employ the coordinate based method like the Bondi coordinate firstly introduced in four dimensions. Then we define the null infinity and identify the asymptotic symmetry. We also derive the Bondi mass expression and show its conservation law.
description: 12 pages. Published version in J.Math.Phys
Case-work treatment possibilities for alcoholic patients : a classification study of patients admitted to the psychiatric ward, Vancouver General Hospital, during one year, (1950)
Creators: name: McKay, Anna Isabelle
Publisher: name: University of British Columbia
Year: 2012

description: This study is from a social work viewpoint and examines the nature and classification of the cases of alcoholism admitted to the Psychiatric Ward of a General Hospital. It gives particular emphasis to underlying personality factors and their relation to cause and cure. The case material was gleaned from records compiled by members of the medical staff and delineates three categories of alcoholics, namely, (a) those who can be helped by case-work treatment, b) those who cannot be helped by case-work because of deep-seated problems, but whose families can be helped, and (c), those who cannot be helped by either direct or indirect means. The findings of this study indicate the need for case-work services (a) in screening alcoholic patients who probably cannot benefit from treatment, (b) in determining the best treatment procedure for those who can be treated, (c) in working with other professional personnel in an integrated team approach to treatment, (d) in helping the patient with rehabilitation from the hospital, and (e), in preventive work in the community.
The Holst Spin Foam Model via Cubulations
Creators: name: Baratin, Aristide
name: Flori, Cecilia
name: Thiemann, Thomas
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Spin foam models are an attempt for a covariant, or path integral formulation of canonical loop quantum gravity. The construction of such models usually rely on the Plebanski formulation of general relativity as a constrained BF theory and is based on the discretization of the action on a simplicial triangulation, which may be viewed as an ultraviolet regulator. The triangulation dependence can be removed by means of group field theory techniques, which allows one to sum over all triangulations. The main tasks for these models are the correct quantum implementation of the Plebanski constraints, the existence of a semiclassical sector implementing additional "Regge-like" constraints arising from simplicial triangulations, and the definition of the physical inner product of loop quantum gravity via group field theory. Here we propose a new approach to tackle these issues stemming directly from the Holst action for general relativity, which is also a proper starting point for canonical loop quantum gravity. The discretization is performed by means of a "cubulation" of the manifold rather than a triangulation. We give a direct interpretation of the resulting spin foam model as a generating functional for the n-point functions on the physical Hilbert space at finite regulator. This paper focuses on ideas and tasks to be performed before the model can be taken seriously. However, our analysis reveals some interesting features of this model: first, the structure of its amplitudes differs from the standard spin foam models. Second, the tetrad n-point functions admit a "Wick-like" structure. Third, the restriction to simple representations does not automatically occur -- unless one makes use of the time gauge, just as in the classical theory.
description: 25 pages, 1 figure; v3: published version. arXiv admin note: substantial text overlap with arXiv:0911.2135
Compactness of Schrödinger semigroups
Creators: name: Lenz, Daniel
name: Stollmann, Peter
name: Wingert, Daniel
Publisher: name: arXiv
Year: 2009
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: This paper is concerned with emptyness of the essential spectrum, or equivalently compactness of the semigroup, for perturbations of selfadjoint operators that are bounded below (on an L^2-space). For perturbations by a (nonnegative) potential we obtain a simple criterion for compactness of the semigroup in terms of relative compactness of the operators of multiplication with characteristic functions of sublevel sets. In the context of Dirichlet forms, we can even characterize compactness of the semigroup for measure perturbations. Here, certain 'averages' of the measure outside of compact sets play a role. As an application we obtain compactness of semigroups for Schrödinger operators with potentials whose sublevel sets are thin at infinity.
description: 10 pages
Summary of Community Cosmos Workshop Project
Creators: name: Waller, William H.
name: Wright, Denise
Publisher: name: Zenodo
Year: 2022
Subjects: Astronomy Education

description: Summary of Community Cosmos Workshop Project Presenter: William H. Waller and Denise Wright, US-NAEC, Endicott College, Rockport Public Schools, USA This was a poster presented at the 4th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education (OAE, http//astro4edu.org). We report on our IAU-OAE Teacher Training Pilot (TTP) workshop for K-8 educators. Sited at Halibut Point State Park (HPSP) in Rockport, Massachusetts, USA, this one-day workshop introduces the teachers to the following astronomical topics: Exploring Earth from Earth, where teachers consider the shape, geology, and biology of Earth; Exploring Earth from Space, where teachers use Google Earth and other visualisation tools; Exploring Space from Earth, where teachers use star wheels along with desktop and smartphone apps to navigate the day and night sky. Direct and remote telescopic observing culminate this component; Exploring Space from Space, where teachers imagine and design robotic spacecraft that could enable them to explore specific worlds in our Solar System. About the 4th Shaw-IAU Workshop: The topic for this year’s Shaw-IAU Workshop on Astronomy for Education is ‘Leveraging the potential of astronomy in formal education’ and is scheduled to run 15 to 17 November 2022 as a fully virtual event on Hopin as in previous years. This year’s Shaw-IAU Workshop focuses on the role of astronomy in the core regions of formal, primary and secondary, education: How do we teach astronomy as its own subject? What is the role of astronomy in teaching physics or chemistry – or in communicating such a central future topic as climate change? In sessions marked with a * we aim to hear specifically from teachers. We also address the question of how to approach those who set the framework for teaching: How can you get your administration, or at a much higher level: your education ministry, to listen to you? Last but not least we look at how to bridge the divide between the fundamentals that are commonly taught in school and results from cutting-edge research, which tend to be fascinating to students and the general public alike. he workshop was organised by the IAU Office of Astronomy for Education (http://astro4edu.org). More details can be found on: https://astro4edu.org/shaw-iau/4th-shaw-iau-workshop/ Keep up to date with future Shaw-IAU Workshops and other opportunities at the IAU Office of Astronomy for Education by joining our mailing list https://astro4edu.org/mailing-list/ Follow the IAU OAE on Twitter and Facebook under @astro4edu
Buchi neri, la ricrescita si vede
Creators: Redazione Sissa
Publisher: name: Media Inaf
Year: 2020

Un nuovo studio appena pubblicato su Physical Review Letters, guidato da Alexandru Dima della Sissa e condotto insieme a ricercatori della Sissa, dell’Ifpu, dell’Infn di Trieste e dell’università di Nottingham, mostra che i buchi neri non sono tutti uguali: quando iniziano a ruotare più velocemente di una certa soglia costringono i “capelli” a crescere, e questo conferisce loro caratteristiche nuove
MOESM1 of ADAR3 expression is an independent prognostic factor in lower-grade diffuse gliomas and positively correlated with the editing level of GRIA2Q607R
Creators: name: Zhang, Ying
name: Wang, Kuanyu
name: Zhao, Zheng
name: Sun, Si
name: Zhang, Kenan
name: Huang, Ruoyu
name: Zeng, Fan
name: Hu, Huimin
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Figure S1. Expression analysis of ADAR1, ADAR2 and ADAR3 in diffuse gliomas in TCGA, GSE16011 and Rembrandt.
Minimal Gröbner bases and the predictable leading monomial property
Creators: name: Kuijper, M.
name: Schindelar, K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We focus on Gröbner bases for modules of univariate polynomial vectors over a ring. We identify a useful property, the "predictable leading monomial (PLM) property" that is shared by minimal Gröbner bases of modules in F[x]^q, no matter what positional term order is used. The PLM property is useful in a range of applications and can be seen as a strengthening of the wellknown predictable degree property (= row reducedness), a terminology introduced by Forney in the 70's. Because of the presence of zero divisors, minimal Gröbner bases over a finite ring of the type Z_p^r (where p is a prime integer and r is an integer >1) do not necessarily have the PLM property. In this paper we show how to derive, from an ordered minimal Gröbner basis, a so-called "minimal Gröbner p-basis" that does have a PLM property. We demonstrate that minimal Gröbner p-bases lend themselves particularly well to derive minimal realization parametrizations over Z_p^r. Applications are in coding and sequences over Z_p^r.
description: 14 pages, submitted, shortened version
«Questa è la mia visione del fisico moderno»
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2020

Non necessariamente uomo, non necessariamente vecchio, non necessariamente alla lavagna. Così Viviana Acquaviva – professore associato al Cuny Nyc College of Technology e Cuny Graduate Center di New York, dove tiene anche un corso di machine learning per la fisica e l’astronomia, argomento sul quale sta scrivendo un libro per la Princeton University Press  – immagina che debba essere un fisico oggi. Wired l’ha annoverata fra le 50 donne che hanno fatto (e fanno) la storia dell’informatica. Media Inaf l’ha intervistata
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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§ÐµÑÐ½ÑÑÐ¾Ð²Ð°, ÐÑÐ±Ð¾Ð²Ñ
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: ÑÐ¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ Ð¹Ð¾Ð³ÑÑÑÑ Ñ ÑÐ°ÑÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¼Ð¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ°Ð¼Ð¸ ÑÐ°Ð·Ð½ÑÑ Ð½Ð°Ð¸Ð¼ÐµÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð»Ð¸Ð½ÐµÐµÐº Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½ÑÐ° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Danon, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼ÑÐµ Ð² ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ðµ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°. 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 ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð¹Ð¾Ð³ÑÑÑÐ¾Ð² Ñ ÑÐ°ÑÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¼Ð¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ°Ð¼Ð¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Danon, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼ÑÑ Ð² ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ðµ Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°.
Controlled Manipulation of Mode Splitting in an Optical Microcavity by Two Rayleigh Scatterers
Creators: name: Zhu, Jiangang
name: Ozdemir, Sahin Kaya
name: He, Lina
name: Yang, Lan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We report controlled manipulation of mode splitting in an optical microresonator coupled to two nanoprobes. It is demonstrated that, by controlling the positions of the nanoprobes, the split modes can be tuned simultaneously or individually and experience crossing or anti-crossing in frequency and linewidth. A tunable transition between standing wave mode and travelling wave mode is also observed. Underlying physics is discussed by developing a two-scatterer model which can be extended to multiple scatterers. Observed rich dynamics and tunability of split modes in a single microresonator will find immediate applications in optical sensing, opto-mechanics, filters and will provide a platform to study strong light-matter interactions in two-mode cavities.
description: 9 pages, 5 figures, 14 references. Major revision. Published version in Optics Express
Effect of a in-plane magnetic field on the microwave assisted magnetotransport in a two-dimensional electron system
Creators: name: Inarrea, Jesus
name: Platero, Gloria
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this work we present a theoretical approach to study the effect of an in-plane (parallel) magnetic field on the microwave-assisted transport properties of a two-dimensional electron system. Previous experimental evidences show that microwave-induced resistance oscillations and zero resistance states are differently affected depending on the experimental set-up: two magnetic fields (two-axis magnet) or one tilted magnetic field. In the first case, experiments report a clear quenching of resistance oscillations and zero resistance states. In a tilted field, one obtains oscillations displacement and quenching but the latter is unbalanced and less intense. In our theoretical proposal we explain these results in terms of the microwave-driven harmonic motion performed by the electronic orbits and how this motion is increasingly damped by the in-plane field.
description: Figure 1 has been changed
title: ÐÑÐ¾ÐµÐºÑ Ð²ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð´Ð»Ñ Ð·Ð´Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ
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ÑÐ¸Ð³Ð¾ÑÑÐµÐ², ÐÐ°ÑÐ²ÐµÐ¹
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: Ð³Ð°Ð·Ð¾Ð²Ð°Ñ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð°Ñ
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