cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ¸ÑÑÑÐ·Ð½Ð¾Ðµ ÑÐ°ÑÑÐµÑÐ½Ð¸Ðµ ÑÐ¸Ð½Ñ ÑÐ¾ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð² Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ ÑÐ¿Ð¾ÑÑÐ´Ð¾ÑÐµÐ½Ð½Ð¾Ð¼ ÑÐºÐ°Ð½Ð´Ð¾-Ð½Ð¸Ð¾Ð±Ð°ÑÐµ ÑÐ²Ð¸Ð½ÑÐ°
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
title: Diffuse scattering of synchrotron radiation in a completely ordered lead scandium niobate
Creators: name: ÐÐµÐ»ÑÑÐºÐ°Ñ, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð´Ð¸ÑÑÑÐ·Ð½Ð¾Ðµ ÑÐ°ÑÑÐµÑÐ½Ð¸Ðµ
ÑÐµÐ³Ð½ÐµÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸Ðº ÑÐµÐ»Ð°ÐºÑÐ¾Ñ
ÑÐºÐ°Ð½Ð´Ð¾-Ð½Ð¸Ð¾Ð±Ð°Ñ ÑÐ²Ð¸Ð½ÑÐ°
ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ ÑÐ¿Ð¾ÑÑÐ´Ð¾ÑÐµÐ½Ð¸Ðµ
ÑÐ¸Ð½Ñ ÑÐ¾ÑÑÐ¾Ð½Ð½Ð¾Ðµ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ðµ
ÑÐ°Ð·Ð¾Ð²ÑÐ¹ Ð¿ÐµÑÐµÑ Ð¾Ð´
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ ÑÐ²Ð¾Ð»ÑÑÐ¸Ñ
diffuse scattering
relaxor ferroelectric
laed scandium niobate
completely ordering
synchrotron radiation
phase transition
temperature evolution

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ ÑÐ²Ð¾Ð»ÑÑÐ¸Ñ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÑÐºÑÑÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½Ð¾ ÑÐ¿Ð¾ÑÑÐ´Ð¾ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐºÐ°Ð½Ð´Ð¾-Ð½Ð¸Ð¾Ð±Ð°ÑÐ° ÑÐ²Ð¸Ð½ÑÐ°, Ð¿ÑÐ¾ÑÐ»ÐµÐ¶ÐµÐ½Ð° ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ ÑÐ²Ð¾Ð»ÑÑÐ¸Ñ ÑÐ²ÐµÑÑÑÑÑÑÐºÑÑÑÐ½ÑÑ Ð¾ÑÑÐ°Ð¶ÐµÐ½Ð¸Ð¹. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÑÑÐ½ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².
description: In this paper, the temperature evolution of the crystal structure of a composite ordered lead scandium niobate is investigated, the temperature evolution of superstructural reflections is traced. Assumptions of explanations of the results are given.
title: Automatic Report Transfer System of the Results of AI-based Image Analysis to PACS Report: Development and Preliminary Verification
Creators: name: Kim, Sojeong
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: PACS
subject: Computer Applications-General
subject: Image verification

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To develop an Automatic Report Creating System (ARCS) that automatically transfers the results of artificial intelligence (AI)-based image analysis program to PACS report, and to verify the effect of ARCS on the work efficiency of...
Non-commutative mechanics and Exotic Galilean symmetry
Creators: name: Martina, Luigi
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In order to derive a large set of Hamiltonian dynamical systems, but with only first order Lagrangian, we resort to the formulation in terms of Lagrange-Souriau 2-form formalism. A wide class of systems derived in different phenomenological contexts are covered. The non-commutativity of the particle position coordinates are a natural consequence. Some explicit examples are considered.
description: 15 pages, Talk given at Nonlinear Physics. Theory and Experiment VI,Gallipoli (Lecce), Italy, June 23 - July 3, 2010
title: Does beta-blocker therapy influence the hemodynamic response to regadenoson in stress cardiovascular magnetic resonance perfusion imaging?
Creators: name: Urtasun Iriarte, Cesar
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: MR
subject: Contrast agent-intravenous
subject: Outcomes

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Beta-blockers are anti-anginal drugs with negative inotropic and chronotropic effects widely used in patients with ischemic heart disease. Regadenoson is an adenosine analogue vasodilator drug that selectively targets the A2A receptor used as a...
LOINC2HPO: Curation of Phenotype Data from the Electronic Health Records using the Human Phenotype Ontology
Creators: name: Vasilevsky, Nicole
name: Zhang, Aaron
name: JP Gourdine
name: Yates, Amy
name: Callahan, Tiffany
name: Haendel, Melissa
name: Hunter, Larry
name: Robinson, Peter
Publisher: name: F1000 Research Limited
Year: 2019

description: Poster presentation at the International Society for Biocuration Conference 2019, Cambridge, UK.

Electronic Health Record (EHR) data are often encoded using Logical Observation Identifier Names and Codes (LOINC) in the United States, which is a universal standard for coding medical laboratory observations in EHRs. LOINC encoded clinical tests can be inferred as phenotypic outcomes, and offer the potential for secondary reuse of EHR data for patient phenotyping. The Human Phenotype Ontology (HPO) has been widely used for deep phenotyping in research and for diagnostic purposes. It contains over 13,500 classes that represent phenotypic abnormalities encountered in human diseases. Mapping the LOINC codes to HPO terms provides an opportunity to structure this phenotypic information and enable automatic extraction of detailed deep phenotypic profiles of laboratory results for downstream studies. Multiple LOINC codes can code for lab tests that can be represented as a single phenotype; for example multiple codes exist for measurements of nitrate levels in urine, which could be interpreted as HP:0031812 Nitrituria. To harmonize lab test data from EHRs to HPO, we developed a curation tool that converts EHR observations into HPO terms. To date, over 2400 LOINC codes have been mapped to HPO terms and our mapping library is freely available online (https://w3id.org/loinc2hpo/annotations). To demonstrate the utility of these mapped codes, we performed a pilot study with de-identified data from asthma patient’s health records. We were able to convert 83% of real-world laboratory tests into HPO-encoded phenotypes. Analysis of the LOINC2HPO-encoded data showed known and new phenotypes were are enriched in asthma patients such as eosinophilia and several other abnormal laboratory measurements. This preliminary evidence suggests that LOINC data converted to HPO can be used for machine learning approaches to support genomic phenotype-driven diagnostics for rare disease patients, and to perform EHR based mechanistic research.
title: Brain alterations and self-injurious behavior in adolescent borderline personality disorder
Creators: name: Yi, Xiaoping
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: Neuroradiology brain
subject: MR
subject: MR-Functional imaging
subject: Health policy and practice
subject: Developmental disease

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Non-suicidal self-injury (NSSI) behavior is one of the characteristics of borderline personality disorder (BPD) in adolescents. Prior studies have shown that adolescents with BPD may have a unique pattern of brain...
Approximation properties of the $q$-sine bases
Creators: name: Boulton, Lyonell
name: Lord, Gabriel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Spectral Theory (math.SP)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: For $q>12/11$ the eigenfunctions of the non-linear eigenvalue problem associated to the one-dimensional $q$-Laplacian are known to form a Riesz basis of $L^2(0,1)$. We examine in this paper the approximation properties of this family of functions and its dual, in order to establish non-orthogonal spectral methods for the $p$-Poisson boundary value problem and its corresponding parabolic time evolution initial value problem. The principal objective of our analysis is the determination of optimal values of $q$ for which the best approximation is achieved for a given $p$ problem.
description: 20 pages, 11 figures and 2 tables. We have fixed a number of typos and added references. Changed the title to better reflect the content
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ¾Ð²Ð½ÐµÐ¹ Ð½Ð°Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð² ÐºÐ°Ð±ÐµÐ»ÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸ÑÑ
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
title: Research of induced voltage levels in cable lines
Creators: name: ÐÐ¸ÑÑÑÐ»Ð°Ð½Ð¾Ð², ÐÐ±ÑÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐ°Ð±ÐµÐ»ÑÐ½ÑÐµ Ð»Ð¸Ð½Ð¸Ð¸
ÐÐ°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ
ÐÐ°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ (ÑÐ»ÐµÐºÑÑ.)
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½ÑÐµ ÐºÐ°Ð±ÐµÐ»Ð¸
Ð·Ð°Ð·ÐµÐ¼Ð»ÐµÐ½Ð¸Ðµ ÑÐºÑÐ°Ð½Ð¾Ð²
ÑÑÐ°Ð½ÑÐ¿Ð¾Ð·Ð¸ÑÐ¸Ñ
ÑÐ»ÐµÐºÑÑÐ¾Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
Ð·Ð°ÑÐ¸ÑÐ° Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°

description: ÐÐ¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¹ Ð½Ð°Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð² ÐºÐ°Ð±ÐµÐ»ÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸ÑÑ Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ð¼ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐ°Ñ Ð½Ð° Ð¾ÑÐºÐ»ÑÑÑÐ½Ð½ÑÑ ÐÐ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½Ñ Ð½Ð°Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÑÐ¸Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð¼ÐµÐ¶Ð´Ñ ÑÐ¾Ð±Ð¾Ð¹ Ñ ÑÐµÐ»ÑÑ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¹ Ð½Ð°Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð² ÐºÐ°Ð±ÐµÐ»ÑÐ½ÑÑ Ð»Ð¸Ð½Ð¸ÑÑ.
description: The thesis is devoted to the study of induced voltage levels in cable lines and ways to ensure the safety of personnel when working on disconnected cable lines. Various methods for reducing the level of induced voltages are considered, and these methods are compared with each other in order to identify the most effective way to reduce the levels of induced voltages in cable lines.
title: Predictors of technical success of percutaneous transhepatic common bile duct stone removal: Is it only a matter of stone size?
Creators: name: Chiu, Hsun-Chieh
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Biliary Tract / Gallbladder
subject: Interventional non-vascular
subject: Experimental
subject: Fluoroscopy
subject: Percutaneous
subject: Cholangiography
subject: Dilation
subject: Lithotripsy
subject: Calcifications / Calculi

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The common practice is to remove symptomatic common bile duct (CBD) stones in patients. This study aimed to investigate the factors affecting the percutaneous transhepatic removal of...
Estimation of Thermodynamic Observables in Lattice Field Theories with Deep Generative Models
Creators: name: Nicoli, Kim A.
name: Anders, Christopher J.
name: Funcke, Lena
name: Hartung, Tobias
name: Jansen, Karl
name: Kessel, Pan
name: Nakajima, Shinichi
name: Stornati, Paolo
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2021
Subjects: subject: 530
subject: Monte Carlo: Markov chain
subject: dimension: 2
subject: lattice field theory
subject: free energy
subject: thermodynamical
subject: Elementary Particles and Fields

description: In this Letter, we demonstrate that applying deep generative machine learning models for lattice field theory is a promising route for solving problems where Markov chain Monte Carlo (MCMC) methods are problematic. More specifically, we show that generative models can be used to estimate the absolute value of the free energy, which is in contrast to existing MCMC-based methods, which are limited to only estimate free energy differences. We demonstrate the effectiveness of the proposed method for two-dimensional $ϕ^4$ theory and compare it to MCMC-based methods in detailed numerical experiments.
The height distribution of the KPZ equation with sharp wedge initial condition: numerical evaluations
Creators: name: Prolhac, Sylvain
name: Spohn, Herbert
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The time-dependent probability distribution function of the height for the Kardar-Parisi-Zhang equation with sharp wedge initial conditions has been obtained recently as a convolution between the Gumbel distribution and a difference of two Fredholm determinants. We evaluate numerically this distribution over the whole time span. The crossover from the short time behavior, which is Gaussian, to the long time behavior, which is governed by the GUE Tracy-Widom distribution, is clearly visible.
description: 5 pages, 4 figures
title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÐÐ­Ð¡ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ Ð ÐÐÐ-1000 Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 8*500 ÐÐ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
title: The electrical part of a nuclear power plant with RBMK-1000 reactors with a capacity of 8*500 MW
Creators: name: ÐÐ¾Ð»Ð¾ÑÑÑÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð°ÑÐ¾Ð¼Ð½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÐ±Ð¼Ðº-1000
Ð²ÑÐ±Ð¾Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
ÑÐ°ÑÑÐµÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ·
ÑÑ ÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹
ÑÐµÑ Ð½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
nuclear power plant
rbmk-1000
equipment selection
calculation of scc
electrical connections scheme
technical and economic calculation

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ Ð°ÑÐ¾Ð¼Ð½Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ Ð ÐÐÐ-1000 Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 8*500 ÐÐÑ. ÐÐ»Ð°Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¿Ð¾ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¼Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð´Ð²ÑÑ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² ÑÑÑÑÐºÑÑÑÐ½ÑÑ ÑÑÐµÐ¼. ÐÐ¾ÑÑÐ¸ÑÐ°Ð½Ñ ÑÐ¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð² ÐºÐ»ÑÑÐµÐ²ÑÑ ÑÐ¾ÑÐºÐ°Ñ ÑÑÐµÐ¼Ñ Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ: Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÑ, ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ, Ð°Ð²ÑÐ¾ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ, ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´ÑÑÐ¸Ðµ ÑÐ°ÑÑÐ¸, ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¸ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ.
description: Here is the design of the electrical part of a nuclear power plant with RBMK-1000 reactors with a capacity of 8*500 MW. The main scheme of electrical connections was chosen according to the technical and economic comparison of two variants of structural schemes. Short-circuit currents were calculated at key points of the circuit and electrical equipment was selected: generators, transformers, autotransformer, conductive parts, switching and measuring equipment.
title: Feasibility of low-dose contrast media in cerebral CT angiography on dual-layer spectral detector CT
Creators: name: Leng, Yinping
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Contrast agents
subject: Head and neck
subject: CT-Angiography
subject: Computer Applications-Virtual imaging
subject: Contrast agent-oral
subject: Image verification

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Cerebralcomputed tomography angiography(CTA)has become a common, simple and non-invasive examination method for diagnosing various intracranial vascular diseases [1, 2]. Iodinatedcontrast media(CM) can enhance the visualization of blood vesselsand...
Modern Quantum Technologies of Information Security
Creators: name: Korchenko, Oleksandr
name: Vasiliu, Yevhen
name: Gnatyuk, Sergiy
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences
subject: D.4.6
subject: 94A60, 81P94

description: In this paper, the systematisation and classification of modern quantum technologies of information security against cyber-terrorist attack are carried out. The characteristic of the basic directions of quantum cryptography from the viewpoint of the quantum technologies used is given. A qualitative analysis of the advantages and disadvantages of concrete quantum protocols is made. The current status of the problem of practical quantum cryptography use in telecommunication networks is considered. In particular, a short review of existing commercial systems of quantum key distribution is given.
description: 11 pages, 3 figures, 80 references, text is corrected
Fugitive gas migration from leaking oil and gas wells
Creators: name: Forde, Olenka Noelani
Publisher: name: University of British Columbia
Year: 2019

description: Fugitive gas migration (GM) due to leaking oil and gas wells poses a major risk to the environment. The unintentional and uncontrolled release of methane (CH₄, the primary component of natural gas) from a compromised well can lead to aquifer contamination, explosive conditions, and greenhouse gas emissions to the atmosphere. Currently, there is a lack of knowledge on the occurrence, distribution, fate, and transport of fugitive gas. This has limited the development of effective and reliable monitoring techniques at oil and gas sites. This thesis presents results from: i) GM monitoring across well pads in Northeastern British Columbia (BC), and ii) two large-scale field experiments in Borden, Ontario and Northeastern, BC. Soil gas effluxes and stable carbon isotope ratios identified considerable variation in the spatiotemporal distribution of fugitive gas on well pads. The field experiments were designed to characterize the transport and fate of fugitive gas via controlled subsurface injections of natural gas into: i) the saturated zone of a shallow unconfined sand aquifer (Borden) and; ii) a thick vadose zone of glacio-lacustrine deposits (Northeastern, BC). Results from the experiment at Borden suggest that the distribution of fugitive gas is affected by the rate of natural gas leaking from a well and, characteristics of the subsurface lithology. Subtle heterogeneities led to extensive lateral GM and episodic effluxes to the atmosphere. A higher rate of gas leakage allowed greater lateral and vertical GM. Cessation of gas leakage was associated with enhanced CH₄ dissolution, greater oxidation, and lower effluxes. Geochemical impacts were caused by processes induced by natural gas leakage, and CH₄ oxidation. At the field site in Northeastern, BC, changes in barometric pressure directly controlled the magnitude and temporal distribution of fugitive gas from the thick vadose zone. Despite active gas release, increases in barometric pressure suppressed CH₄ effluxes. Decreases in barometric pressure allowed gas to break through low-permeability soils, even after injection stopped. The findings from these studies have significant implications to improve oil and gas well site monitoring to identify the occurrence and risks of GM.
Propagation of relativistic charged particles in ultracold atomic gases with Bose-Einstein condensates
Creators: name: Slyusarenko, Yurii
name: Sotnikov, Andrii
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study theoretically some effects produced by a propagation of the charged particles in dilute gases of alkali-metal atoms in the state with Bose-Einstein condensates. The energy change of the high-speed (relativistic) particle that corresponds to the Cherenkov effect in the condensate is investigated. We show that in the studied cases the particle can both loose and receive the energy from a gas. We find the necessary conditions for the particle acceleration in the multi-component condensate. It is shown that the Cherenkov effect in Bose-Einstein condensates can be used also for defining the spectral characteristics of atoms.
description: 6 pages, 3 figures
Anomalous CP-Violation in B_s-Bbar_s Mixing Due to a Light Spin-One Particle
Creators: name: Oh, Sechul
name: Tandean, Jusak
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The recent measurement of the like-sign dimuon charge asymmetry in semileptonic b-hadron decays by the D0 Collaboration is about 3 sigmas away from the standard-model prediction, hinting at the presence of CP-violating new physics in the mixing of B_s mesons. We consider the possibility that this anomalous result arises from the contribution of a light spin-1 particle. Taking into account various experimental constraints, we find that the effect of such a particle with mass below the b-quark mass can yield a prediction consistent with the anomalous D0 measurement within its one-sigma range.
description: 12 pages, 4 figures, somewhat expanded, references added, main conclusions unchanged, matches published version
title: Pictorial review: Coronary artery anatomy, variations and anomalies on CT coronary angiography
Creators: name: Renu, Divya
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Arteries / Aorta
subject: Cardiovascular system
subject: CT
subject: CT-Angiography
subject: Contrast agent-intravenous
subject: Diagnostic procedure
subject: Normal variants
subject: Congenital
subject: Education and training
subject: Haemodynamics / Flow dynamics

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Anatomic variations of coronary arteries are uncommon and found in approximately 1-2% of the general population (1). Most of these variants are clinically silent while a few are hemodynamically significant and may even result in sudden cardiac...
title: ÐÐ±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ðµ Ð±Ð¾Ð»ÐµÐ·Ð½ÐµÐ¹ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ¾ÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐ¼ Ð»Ð¸ÑÑÑÐµÐ² Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ²ÐµÑÑÐ¾ÑÐ½ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Detection of plant diseases from photos of leaves using convolutional neural networks
Creators: name: ÐÑÑÐ¸ÑÐ¸, Ð¥Ð°Ð¼Ñ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: 2020
Subjects: ÑÐ²ÐµÑÑÐ¾ÑÐ½Ð°Ñ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð°Ñ ÑÐµÑÑ
Ð´Ð°Ð½Ð½ÑÐµ Ð¾ Ð»Ð¸ÑÑÑÑÑ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹
Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð·Ð°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸Ð¹ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹
convolutional neural network
plant leaves dataset
plant disease identification

description: ÐÐ°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸Ñ Ð»Ð¸ÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹ Ð½Ð°Ð½Ð¾ÑÐ¸Ñ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÑÑÐµÑÐ± ÑÐµÐ»ÑÑÐºÐ¾Ð¼Ñ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ñ. Ð Ð°Ð½Ð½ÐµÐµ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ðµ Ð¸ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð¾Ð»ÐµÐ·Ð½Ð¸, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½ÑÑÑ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ, Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐ°ÑÑÐ¸Ðµ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ Ð±Ð¾Ð»ÐµÐ·Ð½Ð¸ Ð½Ð° Ð´ÑÑÐ³Ð¸Ðµ ÑÑÐ°ÑÑÐºÐ¸ ÑÐ°ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð½Ð° Ð´ÑÑÐ³Ð¸Ðµ ÑÐ°ÑÑÐµÐ½Ð¸Ñ. ÐÐ¾ÑÑÐ¾Ð¼Ñ ÑÐµÐ¼Ð° Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ²ÑÐ·Ð°Ð½Ð½Ð° Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð·Ð°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸Ñ Ð»Ð¸ÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹ Ð½Ð° Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð´Ð¸Ð¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð·ÑÐµÐ½Ð¸Ñ. ÐÑÑÐ¾Ð´Ð½ÑÐ¼Ð¸ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸ ÑÐ²Ð»ÑÐµÑÑÑ Ð½Ð°Ð±Ð¾Ñ Ð´Ð°Ð½Ð½ÑÑ Â«Plant VillageÂ», ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ð¹ 5018 Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð»Ð¸ÑÑÑÐµÐ² ÑÐ°ÑÑÐµÐ½Ð¸Ð¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ Ð² Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ñ Ð½Ð° Ð¾Ð±ÑÑÐµÐ½Ð¸Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¾ÑÐ° ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°ÑÑ Ð¸Ð½ÑÐµÐºÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÑÐ°ÑÑÑ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹ Ð¸ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ ÐµÐ³Ð¾ ÑÑÐ¾Ð¶Ð°Ð¹Ð½Ð¾ÑÑÑ. ÐÑÐµÐ³Ð¾ Ð±ÑÐ»Ð¾ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ 25 ÐºÐ»Ð°ÑÑÐ¾Ð² ÑÐ°ÑÑÐµÐ½Ð¸Ð¹. ÐÐ±ÑÑÐµÐ½Ð½ÑÐ¹ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¾Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½Ð¾ÑÑÑ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ ÐºÐ»Ð°ÑÑÐ° Ð±Ð¾Ð»ÐµÐ·Ð½Ð¸ Ð½Ðµ ÑÑÐ¶Ðµ, ÑÐµÐ¼ 93,7% Ð¿Ð¾ Ð²ÑÐµÐ¼Ñ Ð½Ð°Ð±Ð¾ÑÑ Ð´Ð°Ð½Ð½ÑÑ. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÑÐµÑÑÑ Ð½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ð¸ Matlab.
description: The incidence of foliage plant ailments can be an increasing concern in agriculture. Disease identification from an early period before spreading into other sections of the plant and its avoidance is really actually a struggle for the expert's eye. Therefore, an adequate system must detect plant disorder in the initial stage. Utilizing Plant Village data set of all 5018 pictures of plants, system methods are trained to categorize infection status and harvest species of 25 classes. The trained model achieves accuracy scores in all the classes with a net accuracy of 93.7% on the whole dataset. The program requirements for the project are conducted on Matlab software.
Very Large Array Observations of Ammonia in Infrared-Dark Clouds I: Column Density and Temperature Structure
Creators: name: Ragan, Sarah
name: Bergin, Edwin
name: Wilner, David
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present Very Large Array observations of NH3 (1,1) and (2,2) in a sample of six infrared-dark clouds (IRDCs) with distances from 2 to 5 kpc. We find that ammonia serves as an excellent tracer of dense gas in IRDCs, showing no evidence of depletion, and the average abundance in these clouds is 8.1 x 10^-7 relative to H2. Our sample consists of four IRDCs with 24 micron embedded protostars and two that appear starless. We calculate the kinetic temperature of the gas in IRDCs and find no significant difference between starless and star-forming IRDCs. We find that the bulk of the gas is between 8 and 13 K, indicating that any embedded or nearby stars or clusters do not affect the gas temperature dramatically. Though IRDCs have temperatures and volume densities on par with local star formation regions of lower mass, they consist of much more mass which induces very high internal pressures. In order for IRDCs to survive as coherent structures, the internal pressure must be balanced by a confining pressure provided by the high concentration of molecular clouds in the spiral arm in which they reside. The high molecular concentration and pressure is roughly consistent with gas dynamics of a bar galaxy.
description: 10 pages, 5 figures, accepted for publication in ApJ v2: update Para. 4 in Sect. 3.2
title: DEPRECATED: A Concept Analysis of Compassion in Healthcare Practice
Creators: name: Tobin, Sarah
Publisher: name: University of Plymouth
Year: 2020
Subjects: subject: Concept Analysis
subject: Compassion in Healthcare
subject: Healthcare, Compassion in
subject: PhD

description: The subject of compassion is frequently discussed in healthcare literature but despite this, is potentially poorly understood and lacks consensus in definition. This study sought to clarify what exactly is meant by the term compassion in a healthcare context and how this is defined in both the literature and, crucially, by the behaviour and experience of healthcare staff and the experience of service users. In order to establish a definition of compassion the hybrid approach to concept analysis based on the method described by Schwartz-Barcott and Kim (2000) was adopted, this model combines comprehensive literature review with a fieldwork element – in this study stories of compassionate care from the perspective of healthcare workers and from that of service users have been adopted. The literature review was carried out following searches of relevant health related databases and once relevant inclusion and exclusion criteria had been met, the resultant literature (n = 160) was analysed using the evolutionary method detailed by Rodgers (2000). Healthcare staff (n = 23) were recruited and asked to recount a story of when either they or a colleague had behaved in a compassionate way within a healthcare setting. Service users (n = 14) were also recruited and asked to tell their story of when they had experienced compassionate care. The data from both cohorts of study participants was then analysed using a phenomenological approach based on a modified version of the methodology described by Moustakas (1994). The final concept is based on a synthesis of the findings from the literature review with those of the fieldwork elements of the study. Analysis of this data has demonstrated that compassion can be defined, that much that is written about allied subjects can be seen as synonymous and that the antecedent conditions needed to enable compassion can be described. Importantly, for future practice, education and research, compassionate behaviours and attributes have been identified.
Nematic Quantum Criticality Without Order
Creators: name: Yamase, Hiroyuki
name: Jakubczyk, Pawel
name: Metzner, Walter
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a two-dimensional interacting Fermi system which displays a nematic phase within mean-field theory. The system is analyzed using a non-perturbative renormalization-group scheme. We find that order-parameter fluctuations can suppress the nematic order obtained in mean-field theory even at zero temperature. For a suitable choice of parameters a quantum critical point surrounded by a disordered phase can be realized, giving rise to quantum critical behavior in the absence of an ordered regime in the phase diagram.
description: 8 pages, 3 figures
title: Cardiac magnetic resonance (CMR) imaging of Troponin-positive chest pain with Non-Obstructive Coronary Arteries (TpNOCA)
Creators: name: Urtasun Iriarte, Cesar
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: MR
subject: Education
subject: Pathology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To learn the definition and different causes of Troponin-positive chest pain with Non-Obstructive Coronary Arteries (TpNOCA). To understand the role of cardiovascular magnetic resonance (CMR) in diagnosing...
title: ÐÐ±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ðµ Ð²ÑÐ¾ÑÐ¶ÐµÐ½Ð¸Ð¹ Ð² ÐÐ½ÑÐµÑÐ½ÐµÑÐµ Ð²ÐµÑÐµÐ¹ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¼Ð½Ð¾Ð³Ð¾Ð°Ð³ÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾Ð´ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸ÐµÐ¼
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
title: Intrusion detection in the Internet of things based on multi-agent reinforcement learning
Creators: name: ÐÐ½Ð´ÑÐµÐµÐ², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð²ÑÐ¾ÑÐ¶ÐµÐ½Ð¸Ð¹
Ð¸Ð½ÑÐµÑÐ½ÐµÑ Ð²ÐµÑÐµÐ¹
Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ñ Ð¿Ð¾Ð´ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸ÐµÐ¼
Ð¼Ð½Ð¾Ð³Ð¾Ð°Ð³ÐµÐ½ÑÐ½Ð°Ñ Ð°ÑÑ Ð¸ÑÐµÐºÑÑÑÐ°
intrusion detection system
Internet of things
reinforcement learning
multi-agent architecture

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð²ÑÐ¾ÑÐ¶ÐµÐ½Ð¸Ð¹ Ð² IoT. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº Ð¡ÐÐ Ð² IoT. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð¾ÑÑÐ¸ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð¼Ð½Ð¾Ð³Ð¾Ð°Ð³ÐµÐ½ÑÐ½Ð¾Ð¼Ñ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾Ð´ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¡ÐÐ Ð² IoT. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¡ÐÐ Ð² IoT Ð½Ð° Ð±Ð°Ð·Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾Ð´ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¡ÐÐ Ð² IoT Ð½Ð° Ð±Ð°Ð·Ðµ Ð¼Ð½Ð¾Ð³Ð¾Ð°Ð³ÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾Ð´ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸ÐµÐ¼. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ.
description: This paper analyzes the features of intrusion detection in IoT. Developed requirements for IDS in IoT. The systematization and analysis of the applicability of relevant approaches to multi-agent reinforcement learning to create IDS in IoT. An approach to building an IDS in IoT based on reinforcement learning based on the developed requirements has been developed. Developed IDS in IoT based on multi-agent reinforcement learning. An experimental study has been carried out.
Testing Two-Field Inflation
Creators: name: Peterson, Courtney M.
name: Tegmark, Max
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive semi-analytic formulae for the power spectra of two-field inflation assuming an arbitrary potential and non-canonical kinetic terms, and we use them both to build phenomenological intuition and to constrain classes of two-field models using WMAP data. Using covariant formalism, we first develop a framework for understanding the background field kinematics and introduce a "slow-turn" approximation. Next, we find covariant expressions for the evolution of the adiabatic/curvature and entropy/isocurvature modes, and we discuss how the mode evolution can be inferred directly from the background kinematics and the geometry of the field manifold. From these expressions, we derive semi-analytic formulae for the curvature, isocurvature, and cross spectra, and the spectral observables, all to second-order in the slow-roll and slow-turn approximations. In tandem, we show how our covariant formalism provides useful intuition into how the characteristics of the inflationary Lagrangian translate into distinct features in the power spectra. In particular, we find that key features of the power spectra can be directly read off of the nature of the roll path, the curve the field vector rolls along with respect to the field manifold. For example, models whose roll path makes a sharp turn 60 e-folds before inflation ends tend to be ruled out because they produce strong departures from scale invariance. Finally, we apply our formalism to confront four classes of two-field models with WMAP data, including doubly quadratic and quartic potentials and non-standard kinetic terms, showing how whether a model is ruled out depends not only on certain features of the inflationary Lagrangian, but also on the initial conditions. Ultimately, models must possess the right balance of kinematical and dynamical behaviors, which we capture in a set of functions that can be reconstructed from spectral observables.
description: Revised to match accepted PRD version: Improved discussion of background kinematics and multi-field effects, added tables summarizing key quantities and their links to observables, more detailed figures, fixed typos in former equations (103) and (117). 49 PRD pages, 11 figures
Improved sizing of PV-BESS DC microgrids : a mixed-integer optimization
Creators: name: Bogado, German
Publisher: name: University of British Columbia
Year: 2019

description: Remote off-grid communities rely on diesel for generating electricity. In addition to the greenhouse gas emissions, diesel generators require a constant fuel supply leading to transportation and logistics issues over the lifespan of the project. On the other hand, PV-BESS microgrids offer a suitable alternative to provide clean and sustainable energy to the communities due to their decreasing cost, small size, versatility for interconnection and low maintenance. Conventional methods determine the required PV-BESS installed capacity utilizing simple models to assess the financial aspects of the systems. However, they do not provide information about the implementation, thus requiring an additional stage to select available commercial devices and the correct series-parallel interconnection of the PV, BEES and power converters. Consequently, the overall cost of the system increases, while the performance drifts away from the predicted behaviour. In this work, a novel sizing methodology is proposed, reducing the cost of the system by 23%, the installed PV and BESS by 9% and the necessary power converters by 58%. The proposed approach facilitates a comprehensive study of the scenario, incorporating advanced models in the optimization problem, maintaining the financial goals, and adding new goals to a multi-objective optimal energy management strategy (EMS). The proposed optimal solution provides the number of series-parallel interconnected PV and BESS, and the required number of power converters, which eliminates the need for an additional implementation stage. The developed tool provides a comprehensive understanding of standalone microgrids, closing the gap between the optimal solution and industrial implementation.
On the multi-orbital band structure and itinerant magnetism of iron-based superconductors
Creators: name: Andersen, Ole Krogh
name: Boeri, Lilia
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: This paper explains the multi-orbital band structures and itinerant magnetism of the iron-pnictide and chalcogenides. We first describe the generic band structure of an isolated FeAs layer. Use of its Abelian glide-mirror group allows us to reduce the primitive cell to one FeAs unit. From density-functional theory, we generate the set of eight Fe $d$ and As $p$ localized Wannier functions for LaOFeAs and their tight-binding (TB) Hamiltonian, $h(k)$. We discuss the topology of the bands, i.e. allowed and avoided crossings, the origin of the d6 pseudogap, as well as the role of the As $p$ orbitals and the elongation of the FeAs$_{4}$ tetrahedron. We then couple the layers, mainly via interlayer hopping between As $p_{z}$ orbitals, and give the formalism for simple and body-centered tetragonal stackings. This allows us to explain the material-specific 3D band structures. Due to the high symmetry, several level inversions take place as functions of $k_{z}$ or pressure, resulting in linear band dispersions (Dirac cones). The underlying symmetry elements are, however, easily broken, so that the Dirac points are not protected, nor pinned to the Fermi level. From the paramagnetic TB Hamiltonian, we form the band structures for spin spirals with wavevector $q$ by coupling $h(k)$ and $h (k+q)$. The band structure for stripe order is studied as a function of the exchange potential, $Δ$, using Stoner theory. Gapping of the Fermi surface (FS) for small $Δ$ requires matching of FS dimensions (nesting) and $d$-orbital characters. The origin of the propeller-shaped FS is explained. Finally, we express the magnetic energy as the sum over band-structure energies, which enables us to understand to what extent the magnetic energies might be described by a Heisenberg Hamiltonian, and the interplay between the magnetic moment and the elongation of the FeAs4 tetrahedron.
title: Computed Tomography Coronary Angiography is a useful imaging modality for assessment of left circumflex coronary artery in Kawasaki disease: A comparative study with transthoracic echocardiography
Creators: name: Singhal, Manphool
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: Cardiovascular system
subject: CT-Angiography
subject: Echocardiography
subject: Acceptance testing
subject: Comparative studies
subject: Health policy and practice
subject: Aneurysms
subject: Inflammation
subject: Patterns of Care

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Coronary artery abnormalities (CAAs) involving left circumflex artery (LCx) due to Kawasaki disease (KD) are commonly missed on standard of care two-dimensional transthoracic echocardiography (TTE) We evaluated the involvement of LCx during acute as...
title: Synthesis and preclinical studies of FAP-targeting single photon probe with glycosylation modification
Creators: name: Yang, XiaoQiang
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Nuclear medicine
subject: Oncology
subject: Nuclear medicine conventional
subject: SPECT
subject: SPECT-CT
subject: Radiation effects
subject: Radiobiology
subject: Radionuclide therapy
subject: Biological effects
subject: Drugs / Reactions

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Fibroblast activating protein (FAP) has become an important nuclear diagnostics and therapeutic target.As the most often used SPECT isotope, technetium-99m is renowned for its favorable nuclide characteristics (t 1/2 = 6 .02h, E g = 140 keV) and...
“Customs vary wi’ the times, At Hallowe’en” Origins, Myths and Messiness
Creators: name: Hogan, Liam
Publisher: name: figshare
Year: 2014
Subjects: subject: Anthropology
subject: FOS: Sociology
subject: History
subject: Linguistics
subject: FOS: Languages and literature
subject: Literature

description: This papers dispels some of the common myths and simplistic narratives about aspects of Halloween. It also explores the role of the Gaelic Revival in relabeling Halloween as "Samhain"
Multi-galileons, solitons and Derrick's theorem
Creators: name: Padilla, Antonio
name: Saffin, Paul M.
name: Zhou, Shuang-Yong
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The field theory Galilean symmetry, which was introduced in the context of modified gravity, gives a neat way to construct Lorentz-covariant theories of a scalar field, such that the equations of motion contain at most second-order derivatives. Here we extend the analysis to an arbitrary number of scalars, and examine the restrictions imposed by an internal symmetry, focussing in particular on SU(N) and SO(N). This therefore extends the possible gradient terms that may be used to stabilise topological objects such as sigma model lumps.
description: 7 pages, 1 figure. Minor change to order of references
title: Ð ÐµÐºÐ»Ð°Ð¼Ð½ÑÐ¹ Ð°Ð½Ð¸Ð¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð²Ð¸Ð´ÐµÐ¾ÑÐ¾Ð»Ð¸Ðº Ð´Ð»Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ PLANKA
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
title: Advertising animated video for the company PLANKA
Creators: name: Ð¡ÑÐµÑÐµÐ½ÐºÐ¾, ÐÐ¾Ñ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: 2019
Subjects: Ð°Ð½Ð¸Ð¼Ð°ÑÐ¸Ñ
Ð¼Ð¾ÑÑÐ½ Ð´Ð¸Ð·Ð°Ð¹Ð½
ÑÐµÐºÐ»Ð°Ð¼Ð½ÑÐ¹ Ð²Ð¸Ð´ÐµÐ¾ÑÐ¾Ð»Ð¸Ðº
Ð³ÑÐ°ÑÐ¸ÐºÐ°
planka
fitness program
Ð»Ð¾Ð³Ð¾ÑÐ¸Ð¿
animation
music design
advertising video
grafics
logo

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð¸Ð¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð²Ð¸Ð´ÐµÐ¾ÑÐ¾Ð»Ð¸ÐºÐ° Ð´Ð»Ñ ÑÐ¸ÑÐ½ÐµÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Â«PlankaÂ», ÑÐ¾ÑÑÐ¾ÑÑÐ¸Ð¹ Ð¸Ð· Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ°ÑÐ¸Ð¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ð¹ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ½Ð¸Ð½Ð³Ð° Ð½Ð° Ð²ÑÐµ Ð³ÑÑÐ¿Ð¿Ñ Ð¼ÑÑÑ, Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ Ð´Ð»Ñ Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ð¸ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ Ð¸ Ð½Ð° ÑÐ°Ð¹ÑÐµ ÑÐ¸ÑÐ½ÐµÑ ÑÑÑÐ´Ð¸Ð¸.
ÐÐ¸Ð´ÐµÐ¾ÑÐ¾Ð»Ð¸Ðº Ð±ÑÐ» ÑÐ½ÑÑ Ð´Ð»Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð±ÑÐµÐ½Ð´Ð°, Ð¿ÑÐ¸Ð²Ð»ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ð¸ Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐµÐ³Ð¾ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ°.
description: The goal of this project is to create a promotional animation video for the Planka fitness program, which consists of demonstrating various functional training exercises for all muscle groups, later for publishing on social networks and on the website of the fitness studio.
The video was filmed to promote the brand, attract a potential audience and then increase the projectâs profit.
title: Deep learning in MRI automatic segmentation of placenta
Creators: name: yang, chongze
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Foetal imaging
subject: MR
subject: Segmentation
subject: Foetus

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Purpose: The purpose of this study is to investigate the efficacy of different deep learning models in placental...
title: ÐÐ-ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð·Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÑ Ð¾Ð´Ð¾Ð² Ð² Ð³Ð¾Ð¼Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÑÐ´Ñ Ð½-Ð°Ð»ÐºÐ°Ð½Ð¾Ð²
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
title: IR spectroscopic study of phase transitions in a homological series of n-alkanes
Creators: name: ÐÑÑÑÐµÐ²Ð°, Ð¡Ð²ÐµÑÐ»Ð°Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð´Ð»Ð¸Ð½Ð½Ð¾ÑÐµÐ¿Ð¾ÑÐµÑÐ½ÑÐµ Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½ÑÐµ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ñ
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ÐÐ â ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ
Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÐÐ â ÑÐ¿ÐµÐºÑÑÐ¾Ð²
long chain molecular crystals
n-alkanes
phase transitions
theory of diffuse phase transitions
Phase Change Materials
IR spectroscopy
methods of decomposition of IR spectra

description: ÐÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐ â Ð¤ÑÑÑÐµ ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸ Ð¸Ð·ÑÑÐµÐ½Ð° ÐºÐ¸Ð½ÐµÑÐ¸ÐºÐ° ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÑÑÑÐºÑÑÑÐ½ÑÑ ÑÐ°Ð·Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÑÐ¾Ð´Ð¾Ð² I ÑÐ¾Ð´Ð° Ð² Ð³Ð¾Ð¼Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÑÐ´Ñ Ð¼Ð¾Ð½Ð¾Ð´Ð¸ÑÐ¿ÐµÑÑÐ½ÑÑ Ð½-Ð°Ð»ÐºÐ°Ð½Ð¾Ð²: ÑÑÐ¸ÐºÐ¾Ð·Ð°Ð½Ðµ Ð¡23Ð48, ÑÐµÑÑÐ°ÐºÐ¾Ð·Ð°Ð½Ðµ Ð¡24Ð50, Ð¿ÐµÐ½ÑÐ°ÐºÐ¾Ð·Ð°Ð½Ðµ Ð¡25Ð52. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ°ÑÑÐ¾Ñ Ð¸ Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð¾ÑÑÐµÐ¹ Ð¼Ð°ÑÑÐ½Ð¸ÐºÐ¾Ð²ÑÑ (Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ°ÑÑÐ¾Ñ Î½ ~ 720 cm-1) Ð¸ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ (Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Î½ ~ 1470 cm-1) Ð¼Ð¾Ð´ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ Ð¡Ð2 â Ð³ÑÑÐ¿Ð¿ Ð² Ð¼ÐµÑÐ¸Ð»ÐµÐ½Ð¾Ð²ÑÑ ÑÑÐ°Ð½Ñ â Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÑÑ Ð² ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ´ÐµÑÐ½Ð¸ÐºÐ°Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°ÑÐ½ÑÑ Ð½Ð°Ð½Ð¾Ð»Ð°Ð¼ÐµÐ»ÐµÐ¹. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ ÑÐ²ÐµÑÐ´Ð¾ÑÐ°Ð·Ð½ÑÐ¹ Ð¿ÐµÑÐµÑÐ¾Ð´ I ÑÐ¾Ð´Ð° ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÐµÑÑÑ Ð¿Ð»Ð°Ð²Ð½Ð¾ Ð¿Ð¾ Ð³ÐµÑÐµÑÐ¾Ð³ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ñ Ð² ÑÐ·ÐºÐ¾Ð¼ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð¼ Ð¸Ð½ÑÐµÑÐ²Ð°Ð»Ðµ ÎÐ¢ ~ 2 Ð Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ðµ Ñ ÑÐµÐ¾ÑÐ¸ÐµÐ¹ ÑÐ°Ð·Ð¼ÑÑÑÑ ÑÐ°Ð·Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÑÐ¾Ð´Ð¾Ð² I ÑÐ¾Ð´Ð°. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð´Ð¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ Ð¿ÐµÑÐµÑÐ¾Ð´ Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐ¸Ð¿Ð° ÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸Ð¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐµÐº Ð½-Ð°Ð»ÐºÐ°Ð½Ð¾Ð². ÐÐ° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð³Ð¾Ð¼Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÐ´Ð° Ð¿ÑÐ¾Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½ ÑÑÑÐµÐºÑ ÑÑÑÐ½Ð¾ÑÑÐ¸ ÑÐ¸ÑÐ»Ð° ÑÐ³Ð»ÐµÑÐ¾Ð´Ð¾Ð² Ð² ÑÐµÐ¿Ð¸.
description: The dependence of the IR absorption spectrum on the type of symmetry of crys-tallographic cells allowed us to investigate the kinetics of phase transitions. It is confirmed that the first order solid-phase transition develops by a heterogeneous mechanism in a narrow temperature range ÎT ~ 2 K.