cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Enhancing concrete sewer lifespan : development of sustainable multilayed graphite-doped cementitious coatings to mitigate microbially induced corrosion
Creators: name: Kandra, Darshan Chowdary
Publisher: name: University of British Columbia
Year: 2024

description: Corrosion in concrete sewers results from both biotic and abiotic processes. Microbially induced concrete corrosion (MICC) is a multifaceted phenomenon driven by the metabolization of sulfate-rich wastewater by sulfate-reducing bacteria in anaerobic conditions, producing hydrogen sulfide as a byproduct. This hydrogen sulfide undergoes chemical or biological oxidation and reacts with the alkaline and porous concrete surfaces of the sewer. Consequently, the reaction-transport mechanisms between the hydrogen sulfide and substrate causes the pH of the concrete surface to decrease, creating an environment conducive to the growth of sulfur-oxidizing bacteria. These bacteria further metabolize hydrogen sulfide, converting it into sulfuric acid, thus perpetuating the cycle of Microbially Induced Corrosion (MIC). Approximately 6% of the global GDP is utilized in repairing and maintaining pipes damaged by biocorrosion, highlighting its significant economic impact. However, current mitigation strategies have demonstrated inherent limitations. To combat MIC, cement-based/polymer coating methods have emerged as popular solutions due to their effectiveness, easy application, and cost-efficiency. However, effective coatings for MIC prevention require both antibacterial and anticorrosive properties. Unfortunately, traditional coatings which utilize heavy metals like tin, copper, and zinc as anti-microbial agents pose environmental hazards, thereby limiting their widespread use. Consequently, there is an increasing focus on the development of coatings that not only provide low cytotoxicity and genotoxicity but also possess antibacterial and anticorrosive properties, while maintaining compatibility with deteriorated substrate. In this study, the focus lies on exploring the potential of graphite, known for its reduced toxicity, corrosion resistant, and cost-effectiveness, as a biocide when encapsulated within calcium aluminate and geopolymer coating matrices. This research evaluates the mechanical properties and chemical stability of these newly developed coating materials. Additionally, the performance of these coating materials is tested under accelerated MIC conditions, and the antibacterial effectiveness is also assessed. Research findings from this study indicate promising results: graphite-doped composites demonstrate superior strength, durability, and bonding performance. Moreover, the graphite-incorporated coatings exhibit excellent resistance against biogenic acid attack, while both graphite and calcium aluminate-based coatings display antibacterial properties. Consequently, the developed coatings demonstrate potential in mitigating MICC.
title: ÐÐ¾Ð³Ð¸ÐºÐ° Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ°
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ°ÐºÑÐ¸Ð¼Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
name: ÐÐ°ÐºÑÐ¸Ð¼Ð¾Ð², Ð®ÑÐ¸Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2018
Subjects: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ°
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ°
Ð»Ð¾Ð³Ð¸ÐºÐ°
Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ

description: ÐÑÑÑ Ð´ÐµÐ´ÑÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¸ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð»Ð¾Ð³Ð¸ÐºÐ¸, Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð½ÑÐ¹ ÐÐ¼Ð¸ÑÑÐ¸ÐµÐ¼ ÐÐ¸ÑÐ°Ð¹Ð»Ð¾Ð²Ð¸ÑÐµÐ¼ ÐÐ°ÐºÑÐ¸Ð¼Ð¾Ð²ÑÐ¼, Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½ ÑÑÐ½Ð¾Ð¼ Ð®ÑÐ¸ÐµÐ¼ ÐÐ¼Ð¸ÑÑÐ¸ÐµÐ²Ð¸ÑÐµÐ¼. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ¸ ÐºÐ°Ðº Ð²Ð°Ð¶Ð½ÐµÐ¹ÑÐ¸Ðµ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð²Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð²Ð¾ Ð²ÑÐµÑ ÑÑÐµÑÐ°Ñ ÑÐµÐ»Ð¾Ð²ÐµÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸Ð»Ð¸ Ð¼ÐµÑÑ ÑÐ»ÑÑÐ°Ð¹Ð½Ð¾ÑÑÐ¸ Ð² Ð²Ð¸Ð´Ðµ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¾ÑÑ Ð´Ð»Ñ ÑÐ¾Ð±ÑÑÐ¸Ð¹ Ð¸ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð´ÐµÑÐµÑÐ¼Ð¸Ð½Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½. Ð­ÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ Ð²Ð¾ Ð²ÑÐµÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð½Ð°ÑÐºÐ°Ñ, Ð° Ð¿Ð¾ÑÐ¾Ð¼Ñ Ð²Ð°Ð¶Ð½Ñ Ð¸ Ð² Ð¸Ð½Ð´ÑÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð»Ð¾Ð³Ð¸ÐºÐµ.
title: ÐÐ½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ°Ñ Ñ Ð¸Ð¼Ð¸Ñ. Ð ÐµÑÐµÐ½Ð¸Ðµ Ð·Ð°Ð´Ð°Ñ Ð¿Ð¾ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐµÐ½Ð¸ÑÐ¾Ð², Ð®ÑÐ¸Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2008
Subjects: ÐÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð¼Ð¸ÑÂ» Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 510500 Â«Ð¥Ð¸Ð¼Ð¸ÑÂ». ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, ÑÐ¾ÑÐ¼ÑÐ»Ñ Ð¸ Ð¿ÑÐ¸ÐµÐ¼Ñ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐµÑÐ½ÑÑ Ð·Ð°Ð´Ð°Ñ ÐºÑÑÑÐ° Â«ÐÐ½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð¼Ð¸ÑÂ». ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÐ¾ÑÐ¾Ð³Ð¾ ÐºÑÑÑÐ°.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
Additional file 1 of Changes in physical activity across pregnancy among Chinese women: a longitudinal cohort study
Creators: name: Lü, Yan
name: Feng, Yahui
name: Ma, Shuai
name: Jiang, Yu
name: Ma, Liangkun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Additional file 1. Table S1. Population characteristics by residential region.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð»Ð°ÑÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ
titleType: Subtitle
Creators: name: Ð ÑÐ±Ð°Ð½, ÐÐ°Ð´Ð¸Ð¼
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¸ÑÑÐ¾Ð²Ð°Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñ
Ð¿Ð»Ð°ÑÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¿ÑÐ¸ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ

description: ÐÐ¾ÑÑÐ½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð·Ð°Ð¿Ð¸ÑÐºÐ° ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð², Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÑÐ¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾-Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»Ñ (Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐµÑÐ½Ð¸ÐºÐ¸) ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð¿ÐµÑÐµÐ´Ð½ÐµÐ¹ Ð¿Ð°Ð½ÐµÐ»ÑÑ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° Ð¿ÑÐ¸ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð»Ð½Ð¾ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° Ð¿ÑÐ¸ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ, Ð¾ÑÐ²ÐµÑÐ°ÑÑÐµÐ³Ð¾ Ð²ÑÐµÐ¼ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ Ð½Ð¾Ð²Ð¾Ð¹, Ð±ÑÑÐ½Ð¾ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐµÐ¹ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐµ - âÑÐ¸ÑÑÐ¾Ð²Ð°Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñâ. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÐºÑÑÑÐ¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸, Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð° ÑÑÑÑÐºÑÑÑÐ° ÑÑÐ¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿ÑÐ¾ÐµÐºÑÑ (Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ¸Ðµ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÑ) Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð»Ð°ÑÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÐµÑÐµÐ´Ð½ÐµÐ¹ Ð¿Ð°Ð½ÐµÐ»Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸ (ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° Ð¿ÑÐ¸ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ). ÐÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ñ Ð² Ð¿ÑÐ¾Ð±Ð½Ð¾Ð¹ ÑÐµÑÐ¸Ð¸ Ð¿Ð»Ð°Ñ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ñ Ð² ÑÐ¾ÑÑÐ°Ð²Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸.
Heating Cluster Gas
Creators: name: King, Andrew
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: It is now generally agreed that some process prevents the diffuse gas in galaxy clusters from cooling significantly, although there is less agreement about the nature of this process. I suggest that cluster gas may be heated by a natural extension of the mechanism establishing the $\mbh-σ$ and $\mbh - M_{\rm bulge}$ relations in galaxies, namely outflows resulting from super--Eddington accretion on to the galaxy's central black hole. The black holes in cD galaxies are sporadically fed at unusually high Eddington ratios. These are triggered as the cluster gas tries to cool, but rapidly quenched by the resulting shock heating. This mechanism is close to the optimum efficiency for using accretion energy to reheat cluster gas, and probably more effective than `radio mode' heating by jets for example. The excess energy is radiated in active phases of the cD galaxy nucleus, probably highly anisotropically.
description: ApJ Lett, in press, 4 pages
title: Ð ÑÑÑÐºÐ°Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ° XI-XIX Ð²ÐµÐºÐ¾Ð²
Creators: name: ÐÐ±Ð°ÑÐ¸Ð½Ð°, ÐÐ°ÑÐ¸Ð½Ð°
Publisher: name: [ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐ¢Ð£]
Year: 1998

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ "Ð ÑÑÑÐºÐ°Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ° XI-XIX Ð²ÐµÐºÐ¾Ð²" Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÑ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ ÑÑÑÑÐºÑÑ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð½Ð° ÑÑÐ°Ð¿Ðµ Ð¿ÑÐµÐ´Ð²ÑÐ·Ð¾Ð²ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸. Ð ÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð¾Ð²Ð°Ð½Ð¾ ÐºÐ°ÑÐµÐ´ÑÐ¾Ð¹ ÑÑÑÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ° Ð¸ Ð½Ð°ÑÑÐ½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ¾Ð²ÐµÑÐ¾Ð¼ Ð¦ÐµÐ½ÑÑÐ° Ð¿ÑÐµÐ´Ð²ÑÐ·Ð¾Ð²ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸.
title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐµÑÐºÐ¸Ð½, ÐÐ¸ÑÐ¸Ð»Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾-Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ
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ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ð¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ
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ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»

description: Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°, Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½ Ð½Ð° Ð½ÐµÐ¿ÑÐµÑÑÐ²Ð½Ð¾Ð¼ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ðµ Ð¿Ð¾ÑÑÐµÐ±Ð»ÑÐµÐ¼Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¸ Ð½Ð° Ð¾Ð¿ÐµÑÐµÐ¶Ð°ÑÑÐµÐ¼ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ Ð½ÐµÐ¿ÑÐ¸Ð¾ÑÐ¸ÑÐµÑÐ½Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¿Ð¾ÑÑÐµÐ±Ð»ÑÑÑÐ¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð¿ÑÐ¸ Ð¿ÑÐµÐ²ÑÑÐµÐ½Ð¸Ð¸ Ð»Ð¸Ð¼Ð¸ÑÐ° Ð¿Ð¾ÑÑÐµÐ±Ð»ÑÐµÐ¼Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ Ð´Ð¾ Ð¼Ð¾Ð¼ÐµÐ½ÑÐ° Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð²Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ° Ð·Ð°ÑÐ¸ÑÑ. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐ°ÑÑÐµÑ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¾Ð¿ÐµÑÐµÐ¶Ð°ÑÑÐµÐ³Ð¾ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð° Ð±Ð°Ð·Ðµ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ¾Ð² Ð² ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¸ Ñ ÑÐ°ÑÑÑÑÐ½ÑÐ¼ Ð²ÑÐµÐ¼ÐµÐ½ÐµÐ¼ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¹.
Kernel decompositions for Schur functions on the polydisk
Creators: name: Knese, Greg
Publisher: name: arXiv
Year: 2009
Subjects: subject: Complex Variables (math.CV)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47A57, 42B05

description: A certain kernel (sometimes called the Pick kernel) associated to Schur functions on the disk is always positive semi-definite. A generalization of this fact is well-known for Schur functions on the polydisk. In this article, we show that the Pick kernel on the polydisk has a great deal of structure beyond being positive semi-definite. It can always be split into two kernels possessing certain shift invariance properties.
description: 18 pages
Critical current density and ac harmonic voltage generation in $YBa_2Cu_3O_{7-δ}$ thin films by the screening technique
Creators: name: Pérez-López, Israel O.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The temperature and field dependence of harmonics in voltage $V_n=V'_n-iV"_n$ using the screening technique have been measured for $\mathrm{Y}\mathrm{Ba}_{2}\mathrm{Cu}_3\mathrm{O}_{7-δ}$ superconducting thin films. Using the Sun model we obtained the curves for the temperature-dependent critical current density $J_c(T)$. In addition, we applied the criterion proposed by Acosta et al. to compute $J_c(T)$. Also, we made used of the empirical law $J_c \propto (1-T/T_c)^n$ as an input in our calculations to reproduce experimental harmonic generation up to the fifth harmonic. We found that most models fit well the fundamental voltage but higher harmonics are poorly reproduced. Such behavior suggests the idea that higher harmonics contain information concerning complex processes like flux creep or thermally assisted flux flow.
description: 2 pages, 2 figures
Climate skepticism presence and changing climate journalism sourcing practices in the 2023 British Columbia wildfire coverage
Creators: name: Reeve, Brianna
Publisher: name: University of British Columbia
Year: 2024

description: In 2023, Canada experienced one of the worst wildfire seasons in its history, with over 16.5 million hectares of land being burnt. These record-breaking wildfires required evacuations, posed physical and mental health risks, and required multiple levels of government emergency response. As wildfires have become increasingly intense, scientists have come to the consensus that climate change is a factor which is contributing to the worsening of these fires through increased global temperatures, changing seasonal patterns, and increased droughts. Media coverage of the wildfires combined event-driven reporting and climate journalism. Climate journalism has been an area of rapid change in journalism studies. Climate journalism has been moving away from previous ideas of objectivity and bothsidesism, and instead moving towards a subjective stance where climate change is not treated as a subjective ideal, but is instead treated as an objective fact, changing the way that different voices in climate journalism are represented. Climate journalism aligns with journalistic sourcing practices as certain groups, such as government officials, receive high media representation, and other groups experience less representation. This research project explored how different sources are represented in the 2023 Canadian wildfire media coverage, using both quantitative and qualitative analysis. It investigated which sources were the most likely to assert a connection between climate change and wildfires, and to understand how reluctance and skepticism are represented. Findings suggest that skeptic voice presence in media is decreasing, and that event-driven crisis reporting platforms a microcosm of dominant government sources. The results advance an understanding of how science communication is represented by sources, and which sources contribute to shaping the current representation of climate change in the media during a crisis event.
Noncommutativity and Ramond-Ramond fields
Creators: name: Chaichian, Masud
name: Polyakov, Dimitri
name: Tureanu, Anca
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the properties of the Ramond fields in superstring theory in the presence of a constant B-field and the subsequent implications of space-time noncommutativity for space-time fermions and space-time supersymmetry. We find that the noncommutativity of space-time coordinates leads to extra singularities in the spin field correlators and to appearance of the extra poles in the RR scattering amplitudes, carrying the opposite GSO parities.
description: 10 pages
Width of the $0-π$ phase transition in diffusive magnetic Josephson junctions
Creators: name: Shomali, Zahra
name: Zareyan, Malek
name: Belzig, Wolfgang
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the Josephson current between two superconductors (S) which are connected through a diffusive magnetic junction with a complex structure (F$_{c}$). Using the quantum circuit theory, we obtain the phase diagram of 0 and $π$ Josephson couplings for F$_{c}$ being a IFI (insulator-ferromagnet-insulator) double barrier junction or a IFNFI structure (where N indicates a normal metal layer). Compared to a simple SFS structure, we find that the width of the transition, defined by the interval of exchange fields in which a $0-π$ transition is possible, is increased by insulating barriers at the interfaces and also by the presence of the additional N layer. The widest transition is found for symmetric F$_{c}$ structures. The symmetric SIFNFIS presents the most favorable condition to detect the temperature induced $0-π$ transition with a relative width, which is five times larger than that of the corresponding simple SFS structure.
description: 6 pages, 3 figures, accepted for publication in Phys. Rev. B
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¿Ð¾ÐºÑÐ¿Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð½Ð° ÑÑÐ½ÐºÐµ Ð´ÐµÑÑÐºÐ¸Ñ ÑÑÐ»ÑÐ³
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Ð°ÑÐ¸Ð¼ÐµÐ½Ñ, ÐÐ°Ð»ÐµÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð´ÐµÑÑÐºÐ¸Ðµ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐ¸Ðµ ÑÐµÐ½ÑÑÑ
ÑÐ¸Ð¿Ñ Ð¿Ð¾ÐºÑÐ¿Ð°ÑÐµÐ»ÐµÐ¹
ÑÑÐ½Ð¾Ðº Ð´ÐµÑÑÐºÐ¸Ñ ÑÑÐ»ÑÐ³
Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÐºÑÐ¿Ð°ÑÐµÐ»ÐµÐ¹

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - ÑÐ²Ð»ÑÑÑÑÑ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»Ð¸ ÑÑÐ»ÑÐ³ Ð´ÐµÑÑÐºÐ¸Ñ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐ¸Ñ ÑÐµÐ½ÑÑÐ¾Ð², ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð½ÑÐµ Ð½Ð° ÑÐµÑÑÑÐµ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½ÑÐµÑÐºÐ¸Ñ ÑÐ¸Ð¿Ð°. Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ»ÑÐ³ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐµÐ³Ð¾ ÑÐµÐ½ÑÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹ ÑÐ°Ð·Ð½ÑÑ ÑÐ¸Ð¿Ð¾Ð².
De Talavera al Mundo. La influencia de la cerámica de Talavera de la Reina en el continente americano [From Talavera to the World. The influence of pottery from Talavera de la Reina on the American continent]
Creators: name: Busto Zapico, Miguel
Publisher: name: Zenodo
Year: 2021
Subjects: Talavera de la Reina
Mexico
Arqueología
Archaeology
Cerámica
Pottery

description: Busto Zapico, M. (2015). De Talavera al Mundo. La influencia de la cerámica de Talavera de la Reina en el continente americano. En I. Sáez de la Fuente, C. Tejerizo García, L. Elorza González de Alaiza, B. Hernández Beloqui, & C. Hernando Álvarez (Eds.), Arqueologías sociales Arqueología en Sociedad (pp. 436-440). Vitoria-Gasteiz: ArkeoGazte, JAS Arqueología. Las cerámicas de Talavera de la Reina (Toledo, España) han tenido una gran influencia en multitud de producciones cerámicas, no solo dentro de la Península Ibérica, sino por todo el Mundo. En el siglo XVI Talavera se convertirá en un gran centro productor de loza. Estuvo en la vanguardia estética de las producciones peninsulares con sus nuevas decoraciones. Como fruto de la influencia directa de la cerámica de Talavera de la Reina en México, surgió una nueva cerámica que se conoce con el nombre de “talaveras”. Estas piezas son una consecuencia de los flujos estilísticos que convergen en el continente americano y que van de China a Europa. Uno de los centros productores de estas lozas será el estado de Puebla, en México. [Potteries from Talavera de la Reina (Toledo, Spain) have had a great influence in many productions, not only within the Iberian Peninsula, but through the World. In the sixteenth century, Talavera will become a major production center of majolica ware. It was on the aesthetic vanguard of peninsular productions with its new decorations. As a result of the influence of potteries from Talavera de la Reina, in Mexico arose a new ceramic known as talaveras. These pieces are a consequence of the stylistic streams that converge on the American continent, ranging from China to Europe. One of the production centers of these majolica ware will be the state of Puebla in Mexico.]
Comparing the use of virtual, augmented, and outdoor field trips in the environmental education of children
Creators: name: Jerowsky, Micheal
Publisher: name: University of British Columbia
Year: 2024

description: There is a long history of using outdoor field trips in the environmental education of children to facilitate the place-based, experiential approaches that are commonly applied in this field. However, the use of virtual and augmented reality has been steadily increasing as these technologies become more available. In this dissertation I conduct a mixed methods case study of classrooms in the Vancouver School District that differ in their walking access to areas of quality green space. I examine the comparative efficacy of these different types of field trips when promoting gains to environmental literacy, environmental attitudes, and connection to nature. Additionally, I explore how these interventions may help overcome barriers to teaching and learning when engaging with critical approaches to environmental education. I provide evidence that access to green space can influence the comparative efficacy of these interventions. However, these findings primarily relate to environmental literacy, as gains to environmental attitudes and connection to nature are minimal in this study. My interviews with students and teachers also found that the use of immersive media can help to overcome barriers related to a lack of access to quality green space. Further, virtual and augmented reality can promote engagement with environmental processes, plants, and animals that may be inaccessible when in the field. Relatedly, they may help to address a lack of environmental expertise among teachers who can use phone applications or embedded videos to support their teaching when providing interpretive nature walks. Finally, virtual and augmented field trips provide an opportunity to foreground the experiences of Indigenous community members or those of volunteers seeking to restore and protect natural areas. I suggest that teachers should integrate virtual, augmented, and outdoor field trips into their environmental education programs by carefully blending these tools based on their efficacy when promoting specific learning objectives or overcoming barriers to teaching and learning about the environment. I also provide a list of recommendations to support the use of these interventions across the Vancouver School District and focus on themes related to increasing access to quality green space, immersive technologies, and new learning materials.
title: ÐÐ´Ð½Ð¾Ð¾ÑÐ½ÑÐ¹ Ð³Ð¸ÑÐ¾ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¾Ñ Ð½Ð° Ð¼Ð¸ÐºÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ðµ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ñ ÑÑÐ½ÐºÑÐ¸ÐµÐ¹ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¸ Ð²Ð½ÐµÑÐ½ÐµÐ³Ð¾ Ð¼Ð¾Ð¼ÐµÐ½ÑÐ° Ð²Ð¾Ð·Ð¼ÑÑÐµÐ½Ð¸Ñ
title: Single-axis gyro-stabilized platform using mems inertial sensors with the ability to imitate exterior disturbance momentum
Creators: name: ÐÑÑÐºÐ°Ñ Ð¡ÑÑ Ð°Ð¹Ñ
name: ÐÐ°Ð¼Ð°Ð»Ñ-Ð­Ð´Ð´Ð¸Ð½ Ð¥Ð°Ð½Ð¸
name: "ÐÑÐµÐ´Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ° Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÑ  Ð³ÑÐ°Ð¶Ð´Ð°Ð½ Ð² Ð²ÑÐ·Ð°Ñ  Ð Ð¾ÑÑÐ¸Ð¸", Ð¼ÐµÐ¶Ð²ÑÐ·Ð¾Ð²ÑÐºÐ°Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾Ð½Ð»Ð°Ð¹Ð½-ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (4; 2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: ÐÐ¸ÑÐ¾ÑÐºÐ¾Ð¿Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¸Ð±Ð¾ÑÑ
Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÐ½ÑÐ¹ Ð³Ð¸ÑÐ¾ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¾Ñ
ÐÐ­ÐÐ¡ Ð³Ð¸ÑÐ¾ÑÐºÐ¾Ð¿
Ð¼Ð°Ñ Ð¾Ð²Ð¸Ðº
indicator gyrostabilizer
MEMS gyroscope
flywheel

description: Ð ÑÑÐ°ÑÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¾Ð´Ð½Ð¾Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð³Ð¸ÑÐ¾ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¸ÐºÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ (ÐÐ­ÐÐ¡) ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð². Ð ÐµÑÐµÐ½Ð° Ð·Ð°Ð´Ð°ÑÐ° ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð¿ÑÐ¸ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸ÑÑ. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¼Ð°ÑÐ¾Ð²Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð³Ð¸ÑÐ¾ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ°, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ°ÐºÐ¾Ð³Ð¾ Ð³Ð¸ÑÐ¾ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ°. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ Ð·Ð° Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸ÐµÐ¼ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¸ Ð²Ð½ÐµÑÐ½ÐµÐ¼ Ð²Ð¾Ð·Ð¼ÑÑÐ°ÑÑÐµÐ¼ Ð¼Ð¾Ð¼ÐµÐ½ÑÐµ Ð±ÑÐ»Ð¾ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¾, ÑÑÐ¾ Ð´Ð°Ð½Ð½ÑÐµ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð¼Ð¾Ð¶Ð½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð² ÑÐ¸ÑÑÐµÐ¼Ð°Ñ, Ð³Ð´Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð½Ðµ Ð¾ÑÐµÐ½Ñ Ð²ÑÑÐ¾ÐºÐ¸, ÑÑÐ¾ Ð´ÐµÐ»Ð°ÐµÑ Ð¸Ñ Ð¿Ð¾Ð»ÐµÐ·Ð½ÑÐ¼Ð¸ Ð² ÑÐ¸ÑÑÐµÐ¼Ð°Ñ ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ².
description: The article presents a single-axis gyrostabilizer based on microelectromechanical (MEMS) sensors and studying the stability of this platform under the moment of external disturbance. A mathematical model of a flywheel indicator gyrostabilizer was built, based on which a structural diagram of such a gyrostabilizer was constructed. By observing the behavior of the stabilization system under the external moment of distribution, we have found that these sensors can be used in systems where accuracy requirements are not very high, and this makes them useful in mounting systems for optical devices.
Partial ferromagnetic ordering and indirect exchange interaction in spatially anisotropic kagome antiferromagnet Cs_2Cu_3CeF_{12}
Creators: name: Amemiya, T.
name: Yano, M.
name: Morita, K.
name: Umegaki, I.
name: Ono, T.
name: Tanaka, H.
name: Fujii, K.
name: Uekusa, H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the crystal structure and unconventional magnetic ordering of Cs_2Cu_3CeF_{12}, which is composed of buckled kagome lattice of Cu^{2+} ions. The exchange network in the buckled kagome lattice is fairly anisotropic, so that the present spin system can be divided into two subsystems: alternating Heisenberg chains with strong antiferromagnetic exchange interactions and dangling spins. Although the direct exchange interactions between neighboring spins were found to be all antiferromagnetic, ferromagnetic magnetic ordering of the dangling spins was observed. Magnetization exhibits a plateau at one-third of the saturation magnetization. These observations can be understood in terms of the indirect interaction between dangling spins mediated by the chain spin.
description: 4 pages, 3 figures
Additional file 1 of Melatonin alleviates titanium nanoparticles induced osteolysis via activation of butyrate/GPR109A signaling pathway
Creators: name: Wu, Yanglin
name: He, Fan
name: Zhang, Chenhui
name: Zhang, Qin
name: Su, Xinlin
name: Zhu, Xu
name: Liu, Ang
name: Shi, Weidong
name: Lin, Weifeng
name: Jin, Zhongqin
name: Yang, Huilin
name: Lin, Jun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Ecology

description: Additional file 1: Figure S1. Melatonin induced change of gut microbiota in different phylogenetic levels, identified by LEfSe analysis. n=6. Figure S2. Fecal micobiota transplantation from melatonin treated mice could attenuate osteolysis. (A) H&E and (B) TRAP staining. (C-D) Relative abundance of acetate and propionate synthesis related enzymes from PICRUSt2 n = 6. Results are expressed as mean ± SEM (Unpaired t-tests * p < .05). (E) TRAP positive cells number and (F) percentage of osteoclasts surface per bone surface (OCs/BS, %). n = 5. Results are expressed as mean ± SEM (One-way ANOVA [post hoc:SNK] ** p < .01). Figure S3. Principle coordinate analysis (PCoA) plot between Ti-trans and MT-trans groups based on the Bray Curits distance. n = 6. Figure S4. Ti-particles induced osteolysis could be blocked by the treatment of either NLRP3 or caspase-1 inhibitor. (A) Representative view of calvarium from sham, Ti, MCC950, and Ac-YVAD-CMK groups via Micro-CT 3D reconstruction. (B-D) Quantification of bone erosion parameters (BV/TV) bone volume to tissue volume ratio, (BMD) bone mineral density, and total porosity. n=6. (E) Percentage of osteoclasts surface per bone surface (OCs/BS, %). n = 5.(F) H&E and (G) TRAP staining of calvarial slices from each group. (H) H&E and (I) TRAP staining of calvarial slices from Sham, Ti and Butyrate group. Results are expressed as mean ± SEM (One-way ANOVA[post hoc:SNK] *** p < .001). Figure S5. Quantification of NLRP3, Caspase-1, IL-1β and GPR109A staining. (A) Quantification of NLRP3 immunohistochemical staining using integrated optical density/specimen area (IOD/Area). n=5. (B) Quantification of Caspase-1 immunofluorescence staining using mean density (integrated density/specimen area). n=5. (C) Quantification of IL-1β immunohistochemical staining using integrated optical density/specimen area (IOD/Area). n=5. (D) Quantification of GPR109A immunohistochemical staining. n=5. Results are expressed as mean ± SEM (One-way ANOVA [post hoc:SNK] ** p < .01, *** p < .001).
title: ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ°
title: ÑÐ¿ÑÐ°Ð²Ð¾ÑÐ½Ð¸Ðº
titleType: Subtitle
Creators: name: ÐÐ½Ð¸ÑÐ¸ÑÐ¾ÑÐ¾Ð², Ð.
name: ÐÐ½Ð¸ÑÐ¸ÑÐ¾ÑÐ¾Ð²Ð°, Ð.
name: ÐÐ¾Ð»ÐºÐ¾Ð²Ð°, ÐÐ¸Ð¾Ð»ÐµÑÑÐ°
name: ÐÐ°Ð½ÑÑÐ», Ð.
name: ÐÐ¾ÑÐ¾Ñ, Ð.
Publisher: name: Ð¤Ð¸Ð½Ð°Ð½ÑÑ Ð¸ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ°
Year: 2021
Subjects: ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ°
ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸

description: ÐÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ¸, Ð²ÐºÐ»ÑÑÐ°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸, Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ, ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ (ÑÐ°ÐºÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ, Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ, Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾-ÑÐ°ÐºÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ), Ð² ÑÐµÑÐ½Ð¾Ð¹ Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð¸ Ñ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð¾Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ¾Ð²Ð½Ñ, Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð¸Ð²Ð°ÐµÐ¼ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¼Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐ¼Ð¸. ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð² ÑÐ¾Ð¼, ÑÑÐ¾ Ð¾Ð½Ð¾ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¾ Ð² ÑÐ¾ÑÐ¼Ðµ ÑÐ¿ÑÐ°Ð²Ð¾ÑÐ½Ð¸ÐºÐ°. ÐÐ»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ¾Ð² "ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ° (Ð¿Ð¾ Ð¾Ð±Ð»Ð°ÑÑÑÐ¼)", Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð² Ð´ÑÑÐ³Ð¸Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹.
title: ÐÐµÑ Ð°Ð½Ð¸ÐºÐ° Ð¶Ð¸Ð´ÐºÐ¾ÑÑÐ¸, ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ ÐºÑÑÑ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐµÑÑÐ¸ÑÐµÐ½ÐºÐ¾, ÐÐ¸ÑÐ°Ð¸Ð»
name: Ð¡Ð¾Ð»Ð¾Ð²ÑÐµÐ²Ð°, ÐÐ»ÑÐ³Ð°
Publisher: name: ÐÐÐ¦ ÐÐÐ¡Ð
Year: 2020
Subjects: ÐÐ¸Ð´ÑÐ¾Ð¼ÐµÑ Ð°Ð½Ð¸ÐºÐ°
ÐÐ¸Ð´ÐºÐ¾ÑÑÐ¸ Ð²ÑÐ·ÐºÐ¸Ðµ
ÐÐ°Ð·Ñ

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«Ð¡Ð¿ÐµÑÐºÑÑÑ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸ Ð¶Ð¸Ð´ÐºÐ¾ÑÑÐ¸ Ð¸ Ð³Ð°Ð·Ð°Â» Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ¾Ð² Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 08.04.01 Â«Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾Â». ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¾ Ð¿Ð»Ð¾ÑÐºÐ¾Ð¼ Ð¿Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐ½Ð¾Ð¼ ÑÐ»Ð¾Ðµ. ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÑÐµÑÑÑ ÑÑÑÑÑÐ¼ Ð²ÑÐ·ÐºÐ¾Ð¹ Ð¶Ð¸Ð´ÐºÐ¾ÑÑÐ¸ â ÑÐ¾ÑÐµÑÐ½Ð¾Ð¹ ÑÑÑÑÐµ-Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÑ Ð¸ Ð½Ð°ÑÑÐ¸Ð»ÑÐ½Ð¾Ð¼Ñ ÑÐ°ÐºÐµÐ»Ñ. Ð¢ÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÐµÐ¾ÑÐµÐ¼Ð° Ð­Ð¹Ð»ÐµÑÐ° Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° Ð² ÐºÐ¾Ð½ÑÐµÐºÑÑÐµ ÐµÐµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ðº Ð²ÑÐ°ÑÐ°ÑÑÐ¸Ð¼ÑÑ ÑÐµÑÐµÑÐºÐ°Ð¼ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¹. ÐÑÐ¸Ð²Ð¾Ð´ÑÑÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°ÑÐ½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÐºÐ¸ Ð±Ð°ÑÐ¾ÑÑÐ¾Ð¿Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð³Ð°Ð·Ð° Ð² ÑÑÑÐ±Ð°Ñ Ð¸ Ð² ÑÐ¾Ð¿Ð»Ð°Ñ.
Rings and Halos in the Mid-Infrared: The Planetary Nebulae NGC 7354 and NGC 3242
Creators: name: Phillips, J. P.
name: Ramos-Larios, G.
name: Schroeder, K. -P.
name: Contreras, J. L. Verbena
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present images of the planetary nebulae (PNe) NGC 7354 and NGC 3242 in four mid-infrared (MIR) photometric bands centred at 3.6, 4.5, 5.8 and 8.0 microns; the results of observations undertaken using the Spitzer Space Telescope (SST). The resulting images show the presence of a halo and rings in NGC 3242, as previously observed through narrow band imaging at visual wavelengths, as well as evidence for a comparable halo and ring system in NGC 7354. This is the first time that a halo and rings have been observed in the latter source. We have analysed the formation of halos as a result of radiatively accelerated mass loss in the AGB progenitors. Although the models assume that dust formation occurs in C-rich environments, we note that qualitatively similar results would be expected for O-rich progenitors as well. The model fall-offs in halo density are found to result in gradients in halo surface brightness which are similar to those observed in the visible and MIR.
description: 19 pages, 12 figures, Accepted for publication in MNRAS. 56 pages in arXiv
The structure of AGNs from X-ray absorption variability
Creators: name: Risaliti, Guido
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present new evidence of X-ray absorption variability on time scales from a few hours to a few days for several nearby bright AGNs. The observed N_H variations imply that the X-ray absorber is made of clouds eclipsing the X-ray source with velocities in excess of 10^3 km/s, and densities, sizes and distances from the central black hole typical of BLR clouds. We conclude that the variable X-ray absorption is due to the same clouds emitting the broad emission lines in the optical/UV. We then concentrate on the two highest signal-to-noise spectra of eclipses, discovered in two long observations of NGC 1365 and Mrk 766, and we show that the obscuring clouds have a cometary shape, with a high density head followed by a tail with decreasing N_H. Our results show that X-ray time resolved spectroscopy can be a powerful way to directly measure the physical and geometrical properties of BLR clouds.
description: 8 Pages, 5 figures. Proceedings of IAU Symposium 267 "Co-Evolution of Central Black Holes and Galaxies"
title: Ð£ÑÐµÑ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð² ÑÑÐµÑÐµ Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÑ Ð¿Ð°ÑÑÐ°Ð¶Ð¸ÑÑÐºÐ¸Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð·Ð¾Ðº
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Ð¾ÑÐ·Ð°ÐºÐ¾Ð², 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: 2018
Subjects: ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ
Ð¿ÑÐ¸Ð±ÑÐ»Ñ
ÑÐ±ÑÑÐ¾Ðº
ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÑ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¸Ð»Ð¸Ð°Ð» ÐÐÐ Â«Ð ÐÐÂ» - Ð¡ÐµÐ²ÐµÑÐ¾-Ð·Ð°Ð¿Ð°Ð´Ð½Ð°Ñ Ð´Ð¸ÑÐµÐºÑÐ¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ñ.
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Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼ÐµÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ° Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÑ Ðº Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ.
title: Ð Ð°Ð·Ð½Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð¼Ð½Ð¾Ð³Ð¾ÑÐµÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¶Ð¸Ð»Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ñ Ð¿ÑÐ¸ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð°Ð²ÑÐ¾ÑÑÐ¾ÑÐ½ÐºÐ¾Ð¹
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡ÑÐ°ÑÐ¾Ð´ÑÐ±ÑÐµÐ²Ð°, ÐÐ°Ñ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: Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ°ÑÑÑÑÐ½Ð¾-ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ
ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ

description: ÐÐ¸Ð¿Ð»Ð¾Ð¼Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ Ð½Ð° ÑÐµÐ¼Ñ Â«Ð Ð°Ð·Ð½Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð¼Ð½Ð¾Ð³Ð¾ÑÐµÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¶Ð¸Ð»Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ñ Ð¿ÑÐ¸ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð°Ð²ÑÐ¾ÑÑÐ¾ÑÐ½ÐºÐ¾Ð¹Â», ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÑÑ ÑÐ°ÑÑÑ Ð¸Ð· 13 Ð»Ð¸ÑÑÐ¾Ð² Ð¸ Ð¿Ð¾ÑÑÐ½Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð·Ð°Ð¿Ð¸ÑÐºÑ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½ÑÑ Ð² Ð¾Ð±ÑÑÐ¼Ðµ 79 Ð»Ð¸ÑÑÐ¾Ð². Ð Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÑÑÐµÐ¶Ð¸, ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¾ ÑÐ°ÑÑÑÑÐ½Ð¾-ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸ÑÑ Ð·Ð´Ð°Ð½Ð¸Ñ, Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ½Ð¾-ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ, Ð° ÑÐ°Ðº Ð¶Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°. ÐÑÐ¾ÐµÐºÑÐ¾Ð¼ Ð¿ÑÐµÐ´ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° ÑÐ¾ÑÑÐ¾ÑÑÐµÐ³Ð¾ Ð¸Ð· 10 ÑÐµÐºÑÐ¸Ð¹ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÑÐ°Ð¶Ð½Ð¾ÑÑÐ¸ . ÐÐ±ÑÐ°Ñ Ð¶Ð¸Ð»Ð°Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ñ - 14,855 ÑÑÑ. Ð¼2. ÐÐ»Ð°Ð½Ð¸ÑÑÐµÐ¼Ð°Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾Ð¶Ð¸Ð²Ð°ÑÑÐ¸Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÐµÑ 550 ÑÐµÐ». ÐÐ±ÑÐµÐµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ ÐºÐ²Ð°ÑÑÐ¸Ñ - 255. Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ°ÑÐ¿Ð¾Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð¿Ð¾ Ð°Ð´ÑÐµÑÑ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³, ÐÑÐ±Ð¾ÑÐ³ÑÐºÐ¸Ð¹ ÑÐ°Ð¹Ð¾Ð½, Ð¿ÑÐ¾ÑÐ¿ÐµÐºÑ Ð­Ð½Ð³ÐµÐ»ÑÑÐ°. ÐÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ðµ Ð¶Ð¸Ð»Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐ°Ð·Ð¼ÐµÑÐ°ÐµÑÑÑ Ð½Ð° ÑÑÐ°ÑÑÐºÐµ Ð¿Ð»Ð¾ÑÐ°Ð´ÑÑ 37701 Ð¼2.
Additional file 1 of Deregulation of lncRNA HIST1H2AG-6 and AIM1-3 in peripheral blood mononuclear cells is associated with newly diagnosed type 2 diabetes
Creators: name: Jiang, Hui
name: Lou, Peian
name: Chen, Xiaoluo
name: Wu, Chenguang
name: Shao, Shihe
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Differentially expressed lncRNAs in patients with T2DM compared with healthy controls.
Spin diffusion in Si/SiGe quantum wells: spin relaxation in the absence of D'yakonov-Perel' relaxation mechanism
Creators: name: Zhang, P.
name: Wu, M. W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this work, the spin relaxation accompanying the spin diffusion in symmetric Si/SiGe quantum wells without the D'yakonov-Perel' spin-relaxation mechanism is calculated from a fully microscopic approach. The spin relaxation is caused by the inhomogeneous broadening from the momentum-dependent spin precessions in spatial domain under a magnetic field in the Voigt configuration. In fact, this inhomogeneous broadening together with the scattering lead to an irreversible spin relaxation along the spin diffusion. The effects of scattering, magnetic field and electron density on spin diffusion are investigated. Unlike the case of spin diffusion in the system with the D'yakonov-Perel' spin-orbit coupling such as GaAs quantum wells where the scattering can either enhance or reduce spin diffusion depending on whether the system is in strong or weak scattering limit, the scattering in the present system has no counter-effect on the inhomogeneous broadening and suppresses the spin diffusion monotonically. The increase of magnetic field reduces the spin diffusion, while the increase of electron density enhances the spin diffusion when the electrons are degenerate but has marginal effect when the electrons are nondegenerate.
description: 6 pages, 3 figures, to be published in Phys. Rev. B 79, 2009
Enhancing Software Vulnerability Detection Using Code Property Graphs and Convolutional Neural Networks
Creators: name: Saimbhi, Amanpreet Singh
Publisher: name: arXiv
Year: 2025
Subjects: subject: Software Engineering (cs.SE)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The increasing complexity of modern software systems has led to a rise in vulnerabilities that malicious actors can exploit. Traditional methods of vulnerability detection, such as static and dynamic analysis, have limitations in scalability and automation. This paper proposes a novel approach to detecting software vulnerabilities using a combination of code property graphs and machine learning techniques. By leveraging code property graphs, which integrate abstract syntax trees, control flow graphs, and program dependency graphs, we achieve a detailed representation of software code that enhances the accuracy and granularity of vulnerability detection. We introduce various neural network models, including convolutional neural networks adapted for graph data, to process these representations. Our approach provides a scalable and automated solution for vulnerability detection, addressing the shortcomings of existing methods. We also present a newly generated dataset labeled with function-level vulnerability types sourced from open-source repositories. Our contributions include a methodology for transforming software code into code property graphs, the implementation of a convolutional neural network model for graph data, and the creation of a comprehensive dataset for training and evaluation. This work lays the foundation for more effective and efficient vulnerability detection in complex software systems.
title: Modeling Azerbaijan's inflation and output using a factor-augmented vector autoregressive (FAVAR) model
Creators: name: Rahimov, Vugar
name: Guliyev, Nijat
name: Ahmadov, Vugar
Publisher: name: Graduate Institute of International and Development Studies
publisherIdentifier: https://ror.org/007ygn379
publisherIdentifierScheme: ROR
Year: 2020

description: Graduate Institute of International and Development Studies Working Paper ; no. 01/2020
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÑÐ¼Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐÐ Ð´Ð»Ñ ÑÐ½ÐµÑÐ³Ð¾Ð±Ð»Ð¾ÐºÐ° Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð¼ Ð½Ð° ÑÐ²ÐµÑÑ ÐºÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ¸ÑÐ¸Ð½, 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: 2018
Subjects: Ð¿ÑÑÐ¼Ð¾ÑÐ¾ÑÐ½ÑÐ¹ Ð¿Ð°ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ
ÐÐÐ­Ð -Ð¡ÐÐ
ÑÐµÐ¿Ð»Ð¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÑÑ
ÑÑÐ¿ÐµÑÐºÑÑÑÐ¾Ð·Ð°Ð³Ð½ÑÑÑÐµ Ð·Ð¼ÐµÐµÐ²Ð¸ÐºÐ¸
Ð¼Ð¾Ð´ÑÐ»ÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ°
ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¸ÑÑÐ¾ÑÐ¸Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¸ Ð±ÑÐ´ÑÑÐ¸Ðµ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ñ, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸, ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð² ÑÐ¸Ð¿Ð° ÐÐÐ­Ð -Ð¡ÐÐ, Ð² ÐºÐ¾ÑÐ¾ÑÑÑ ÑÐµÐ°ÐºÑÐ¾ÑÐ½ÑÐ¹ ÑÐµÐ¿Ð»Ð¾Ð½Ð¾ÑÐ¸ÑÐµÐ»Ñ Ð½Ð°ÑÐ¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¸ ÑÐ²ÐµÑÑÐºÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð¿ÑÑÐ¼Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð°ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð´Ð»Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð° ÑÐµÐ°ÐºÑÐ¾ÑÐ°. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÐºÐ¾Ð¼Ð¿Ð°ÐºÑÐ½Ð°Ñ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÑ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð°, Ð½Ð°Ð±ÑÐ°Ð½Ð½Ð°Ñ Ð¸Ð· ÑÑÐ¿ÐµÑÐºÑÑÑÐ¾Ð·Ð°Ð³Ð½ÑÑÑÑ Ð·Ð¼ÐµÐµÐ²Ð¸ÐºÐ¾Ð². ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð¸ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð°ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ Ð¿Ð¾ Ð²ÑÐ±Ð¾ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² ÐÐ: ÑÐ¾Ð»ÑÐ¸Ð½Ñ Ð¼Ð¾Ð´ÑÐ»Ñ Ð¿Ð°ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð¸ ÑÐ¾Ð»ÑÐ¸Ð½Ñ ÑÑÑÐ±ÐºÐ¸ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð½Ð°Ð³ÑÐµÐ²Ð°.
Multiple Layer Structure of Non-Abelian Vortex
Creators: name: Eto, Minoru
name: Fujimori, Toshiaki
name: Nagashima, Takayuki
name: Nitta, Muneto
name: Ohashi, Keisuke
name: Sakai, Norisuke
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Bogomol'nyi-Prasad-Sommerfield (BPS) vortices in U(N) gauge theories have two layers corresponding to non-Abelian and Abelian fluxes, whose widths depend nontrivially on the ratio of U(1) and SU(N) gauge couplings. We find numerically and analytically that the widths differ significantly from the Compton lengths of lightest massive particles with the appropriate quantum number.
description: 9 pages, 2 figures
Finite Gap Jacobi Matrices, II. The Szegő Class
Creators: name: Christiansen, Jacob S.
name: Simon, Barry
name: Zinchenko, Maxim
Publisher: name: arXiv
Year: 2009
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 42C05, 58J53, 14H30

description: Let $\fre\subset\bbR$ be a finite union of disjoint closed intervals. We study measures whose essential support is $\fre$ and whose discrete eigenvalues obey a 1/2-power condition. We show that a Szegő condition is equivalent to \[ \limsup \f{a_1... a_n}{\ca(\fre)^n}>0 \] (this includes prior results of Widom and Peherstorfer--Yuditskii). Using Remling's extension of the Denisov--Rakhmanov theorem and an analysis of Jost functions, we provide a new proof of Szegő asymptotics, including $L^2$ asymptotics on the spectrum. We use heavily the covering map formalism of Sodin--Yuditskii as presented in our first paper in this series.
description: 40 pages