Classification of Non-ferrous Scrap Metal using Two Component Magnetic Induction Spectroscopy

We present a qualitative analysis of chiral cosmological model (CCM) dynamics with two scalar fields in the spatially flat Friedman–Robertson–Walker Universe. The asymptotic behavior of chiral models is investigated based on the characteristics of the critical points of the selfinteraction potential and zeros of the metric components of the chiral space. The classification of critical points of CCMs is proposed. The role of zeros of the metric components of the chiral space in the asymptotic dynamics is analysed. It is shown that such zeros lead to new critical points of the corresponding dynamical systems. Examples of models with different types of zeros of metric components are represented.

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Towards the complete classification of homogeneous two-component integrable equations

Journal of Mathematical Physics ◽

10.1063/1.1580998 ◽

2003 ◽

Vol 44 (7) ◽

pp. 3088 ◽

Cited By ~ 12

Author(s):

Mikhail V. Foursov

Keyword(s):

Complete Classification ◽

Integrable Equations ◽

Two Component

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HOMOTOPY CLASSIFICATION OF NANOPHRASES IN TURAEV'S THEORY OF WORDS

Journal of Knot Theory and Its Ramifications ◽

10.1142/s0218216509007245 ◽

2009 ◽

Vol 18 (07) ◽

pp. 901-915 ◽

Cited By ~ 1

Author(s):

TOMONORI FUKUNAGA

Keyword(s):

Crossing Number ◽

Homotopy Classification ◽

Two Component ◽

Curves On Surfaces

The purpose of this paper is to give the homotopy classification of nanophrases of length 2 with 4 letters. To do it we construct some new invariants of nanophrases γ and T. The invariant γ defined in this paper is an extension of the invariant γ for nanowords introduced by Turaev. The invariant T is a new invariant of nanophrases. As a corollary of these results, we give the classification of two-component pointed, ordered, oriented curves on surfaces with minimum crossing number less than or equal to 2.

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Review of radiation incidents in the territory of the Voronezh region

Radiatsionnaya Gygiena = Radiation Hygiene ◽

10.21514/1998-426x-2020-13-3-131-135 ◽

2020 ◽

Vol 13 (3) ◽

pp. 131-135

Author(s):

Yu. I. Stepkin ◽

M. I. Chubirko ◽

M. K. Kuzmichev ◽

O. V. Klepikov ◽

S. A. Eprintsev

Keyword(s):

Gamma Radiation ◽

Scrap Metal ◽

Radioactive Source ◽

Activity Level ◽

Equivalent Dose Rate ◽

Voronezh Region ◽

Orphan Sources ◽

Level 1 ◽

Low Activity

The aim of the work was to characterize the radiation incidents that took place in the territory of the Voronezh region. Materials and methods. To prepare this article the stock data of the radiological laboratory of the Center for Hygiene and Epidemiology in the Voronezh Region for 2009-2018 was used. All measurements in the investigation of radiation incidents were carried out with the MKS-AT1117M dosimeter-radiometer which passed the state calibration. The equivalent dose rate of gamma radiation (μSv/h) was determined. Results. For the last 10 years, 8 radiation incidents were registered on the territory of the Voronezh region, which were related to domestic clocks - 4 (measurements according to citizens), the detection of orphan sources of ionizing findings - 2, scrap metal - 1 and a thermometer - 1 (during customs inspection). According to the classification of emergencies, the radiation incidents are local, i.e. do not go beyond the territory of the facility, according to the international scale of nuclear and radiological events, INES refer to the incident (anomalies) with the level 1 “minor problems with the safety of components, a radioactive source of low activity level”. All interactions in the investigation of radioactive incidents involving specialists from the radiological laboratory of the Center for Hygiene and Epidemiology in the Voronezh region with other services showed a good level of rapid response.

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Comparative Analysis of the Structural and Semantic Features of Terminological Units of Professionally Oriented Discourse (on the Material of the English Language)

Philology & Human ◽

10.14258/filichel(2021)1-04 ◽

2021 ◽

pp. 49-67

Author(s):

Ekaterina Miletova ◽

Olga Litvishko

Keyword(s):

Comparative Analysis ◽

English Language ◽

Structural Features ◽

Semantic Features ◽

International Court Of Justice ◽

Part Of Speech ◽

International Court ◽

Religion And Law ◽

Two Component

The article is devoted to the analysis of structural features of terms in the spheres of art, religion and law. The material of the research includes art-related texts from the journal The Artist, religion-related texts from the journal Faith and Philosophy published in the Internet, texts of the decisions of International Court of Justice presented in the official website of the Court. The authors speak about the existence of a universal classification of terms according to which terms can be classified into one-component, two-component and multi-component ones. The article presents a comparative analysis of terminological systems of art, religion and law. The results of the empirical research proved that the sphere of art is represented by one-component terms, verbalized by nouns, two-component terms expressed by a combination adjective + noun, multi-component terms consisting of three and more lexemes. The terminological system of religion is represented by one-component and two-component terms, expressed by analogous part-of-speech models. Terminological system of law also employs one-component terms expressed both by nouns and verbs, two-component terms represented by various structural models, multi-component terms.

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