bluuebunny/crossref_metadata_2025_split huggingface dataset:
CRIMEA AS SEEN BY RUSSIAN POETS OF THE SILVER AGE
Authors: Савченко Т.К. 
Published: July 2020

В статье исследуется крымская тема в поэзии Серебряного века (Осип Мандельштам, Анна Ахматова, Марина Цветаева, Валерий Брюсов). Анализируется деятельность феодосийского «Литературно-артистического кружка» (ФЛАК) и его «альманах поэтов» «Ковчег» (1920), объединивший поэтов Москвы, Петрограда, Крыма, Одессы. Прослеживается видоизменение Крымского текста в эпоху Гражданской войны, его трагическая составляющая. Гражданская война характеризуется как величайшая национальная трагедия. Сопоставляется образ Каховки в советской поэзии (Михаил Светлов) и поэтическом творчестве белой эмиграции. Исследуется мотив прощания с Родиной в произведениях Георгия Иванова, Арсения Несмелова, Николая Туроверова, Ивана Савина, Аллы Головиной, Бориса Поплавского, Ирины Кнорринг и др. Русская эмиграция первой волны характеризуется как уникальный опыт сохранения национального самосознания во всех сферах его проявления: религиозной, философской, научной, культурной и литературно-художественной.
The article explores the image of Crimea in Russian poetry of the Silver Age (Osip Mandelshtam, Anna Akhmatova, Marina Tsvetaeva, Valery Bryusov). The activity of the Feodosia Literary and Artistic Circle receives special treatment. Kovcheg (The Ark), an «almanac of the poets» published by this movement brought together poets from Moscow, Petrograd, Crimea, and Odessa. The transformation of the Crimean text during World War I and the underlying tragic dimension are analyzed. The Civil War is characterized as a major national tragedy. The article shows how different was the image of Kakhovka in Soviet poetry (Mikhail Svetlov) and that of the White émigrés, and explores the «farewell to the Homeland» motive in the works by Georgy Ivanov, Arseny Nesmelov, Nikolay Turoverov, Ivan Savin, Alla Golovina, Boris Poplavsky, Irina Knorring et al. The first wave of Russian emigration was a unique experience of preserving national identity in all its spheres: the religious, philosophical, scientific, cultural, literary and artistic ones.
THE PRAGUE LOVE OF M. TSVETAEVA AND HER POEM OF THE END
Authors: Лю Вэньфэй 
Published: July 2020

В статье анализируется «Поэма Конца» М. Цветаевой, объясняется ее написание как результат «пражской любви» Цветаевой и К. Родзевича, интерпретируются содержание, структура и стилистика поэмы, и определяется ее значение для мировой поэзии как одного из ранних шедевров типа «поэмы ХХ века». Автор статьи – китайский переводчик произведений Цветаевой, в том числе и ее «Поэмы Конца».
The paper is going to analyse M. Tsvetaeva’s Poem of the End, to explain the impulse of its writing as the result «the Prague love» of Tsvetaeva with K. Rodzevich, and the content, structure and style of the Poem are interpreted as the representative characters of new poem type as «the 20th Century’s Poem». The author of the paper is the Chinese translator of Tsvetaeva’s works, including Poem of the End.
TAFFY'S CREATIVE WORK IN THE CONTEXT OF RUSSIAN CULTURE THE FIRST THIRD OF THE TWENTIETH CENTURY
Authors: Полехина М.М. 
Published: July 2020

Статья посвящена творчеству Тэффи как одному из самых загадочных и феноменальных явлений ХХ века. Особенности художественного стиля Тэффи проявляются в синтетизме – органичном соединении в пространстве художественных текстов трагикомического, лирического и экзистенциального. Отмечается осуществление в творчестве писательницы культурного кода предшествую-щего столетия, рассматриваются творческие взаимоотношения с современниками, указывается близость Тэффи чеховской традиции. Определяется характер гуманистических тенденций в прозе Тэффи, идея самоценности личности, актуализация новых эстетических форм для выражения нового художественного сознания. Тэффи касается аспектов жизни современного общества, которые обнаруживают огромную пропасть между европейцем и русским человеком. Тэффи не критикует и не осуждает своих героев, оставаясь ироничным наблюдателем, не дающим никаких претенциозных оценок.
The article is dedicated to the work of Taffy as one of the most mysterious and phenomenal things of the twentieth century. The features of Taffy's artistic style and the organic connection in the space of her artistic texts of the tragicomic, lyrical and existential are revealed. The article notes the implementation of the cultural code of the previous century in the work of the writer, considers creative relationships with contemporaries, points out the proximity of Taffy to the Chekhov tradition. The character of humanistic tendencies in Taffy's prose, the idea of the self-worthiness of the personality, proclaimed by the writer, are determined. The character of humanistic tendencies in Taffy's prose and the idea of the self-worthiness of the personality, proclaimed by the writer, are determined. Taffy touches those facets of the life of modern society that reveal a huge gap between a European and a Russian person. Taffy does not criticize or condemn his heroes, remaining an ironic observer who does not give any pretentious assessments.
COMPARATIVE IDIOMS DENOTING HUMAN BODY PARTS CONTAINING КАК IN RUSSIAN AND EQUIVALENT UNITS NHƯ IN VIETNAMESE
Authors: Доан Тхук Ань 
Published: July 2020

В устойчивых сочетаниях содержится информация об окружающем мире, истории и культуре народа, что позволяет рассматривать их не только как лингвистический, но и как богатейший культурологический материал. Фразеологические единицы со словом как являются одной из самых многочисленных групп фразеологического фонда русского языка. До сих пор аспект изучения культуры народа на материале фразеологии остается наименее изученным: их национально-культурная специфика не была объектом подробного исследования. Подобная картина наблюдается и во вьетнамском языке. На основании анализа материала из различных толковых и фразеологических словарей русского и вьетнамского языков, из картотеки академического словаря вьетнамского языка, из художественной литературы в данной статье мы намерены выявить русские компаративные фразеологизмы со словом как и вьетнамские эквиваленты со словом như, обозначающие названия частей тела с точки зрения лингвокультурологии.
In the Russian idiom system, comparative idioms are known as a widely used word class. Comparative idioms contain information about the surrouding world, history and national culture. The idioms consisting of the conjunction как are one of the largest idiom groups in the Russian idiom system. So far, the national culture based on idioms, however, has not been thoroughly researched; in particular, the characteristics of national culture have not been the object of specific and in-depth studies. Vietnamese idioms have undergone the similar scenario. When considering all of the aforementioned factors, based on the analysis of the data gathered from dictionaries, idiom dictionaries in Russian and Vietnamese, and literary and artistic works, in this paper, we intend to make a comparison between comparative idioms including the word как in Russian and those holding the word như in Vietnamese denoting names of human body parts from a cultural perspective.
SHORT FILM НЕ МОЙ IN TEACHING RUSSIAN AS A FOREIGN LANGUAGE
Authors: Рудольф С. , Волкова Л.Б. 
Published: July 2020

Предлагаемые учебные материалы направлены на активизацию речевой деятельности студентов, развитие коммуникативной и социокультурной компетенции, что особенно актуально вне языковой среды. Материалы были апробированы в работе со студентами Института славистики и кавказоведения Йенского университета им. Фридриха Шиллера.
The proposed educational materials are aimed at enhancing students' speech activity, developing communicative and sociocultural competence, which is especially important outside the language environment. The materials were tested when teaching the Russian language to students of the Institute of Slavic Studies and Caucasian Studies at the University of Jena named after Friedrich Schiller.
Kulibina N.V. Methods of teaching reading literary texts
Authors: Московкин Л.В. 
Published: July 2020

В данной рецензии анализируется монография Н.В. Кулибиной «Методика обучения чтению художественной литературы». В ней рассматриваются филологические, психологические и психолингвистические основы обучения чтению художественной литературы, методическая концепция Н.В. Кулибиной и ее реализация в разработках учебных занятий. Монография охватывает все наиболее значимые аспекты методики обучения чтению художественного текста и займет достойное место в ряду современных методических работ.
In this review the monograph of N.V. Kulibina Methods of teaching reading literary texts is analyzed. It considers the philological, psychological and psycholinguistic foundations of teaching reading literary texts, the methodological concept of N.V. Kulibina and its implementation in the didactic materials. The monograph covers all the most significant aspects of the methodology of teaching reading literary texts. It will occupy a worthy place among modern methodological works.
An FPGA Based Novel Digital Controller for DSTATCOM to Enhance Power Quality in Distribution System
Authors: Sahu Gokulananda , Patjoshi Rajesh Kumar , Panigrahi Rakhee 
Published: July 2020

This paper proposes an FPGA based all-on-chip novel digital controller for DSTATCOM to compensate harmonics and reactive power existing in power distribution system. The proposed technique extracts reference current by considering instantaneous symmetrical component active power (ISCAP) theory based phase delay compensation (PDC) control technique. The proposed controller comprises positive sequence detector, PI-controller, low-pass filters (LPF) and hysteresis current controller. All these segments are configured on high speed, low cost field programmable gate arrays (FPGA) hardware resources intended to mitigate harmonics and compensate reactive power in power distribution network. Very high speed hardware description language (VHDL) implementation for each module are produced through system generator and implemented on SPARTAN-3 XC3S5000 FPGA chip through RT-XSG toolbox in Opal-RT platform. The performance of proposed controller is demonstrated through VHDL test bench, simulation and real-time experimental results with consideration of total harmonic distortion (THD) and power factor correction in steady state condition.
Antimicrobial Resistance and Biofilm Formation of Pseudomonas aeruginosa
Authors: Elmanama Abdelraouf A , Al-Sheboul Suhaila , Abu-Dan Renad I 
Published: July 2020

Abstract
Pseudomonas aeruginosa threatens patient’s care. It is considered as the most complicated health care associated pathogen to be eliminated from infection site. The biofilm forming ability of P. aeruginosa, being a major virulence factor for most pathogenic microorganism, protects it from host immunity and contribute to antibiotic resistance of this organism. It is estimated that about 80% of infectious diseases are due to biofilm mode of growth. Biofilm forming ability of bacteria imparts antimicrobial resistance that leads to many persistent and chronic bacterial infections. The world is becoming increasingly under the threat of entering the “post-antibiotic era”, an era in which the rate of death from bacterial infections is higher than from cancer.
This review focus on P. aeruginosa biofilm forming ability; definition, developmental stages, and significance. In addition, the quorum sensing and the antibiotic resistance of this pathogen is discussed.
Keywords: Biofilm; bacterial adhesion; Pseudomonas aeruginosa; antimicrobial resistance; quorum sensing.
Deep Learning Prediction of the Broad Lyα Emission Line of Quasars
Authors: Fathivavsari Hassan 
Published: July 2020

Abstract
We have employed a deep neural network, or deep learning, to predict the flux and the shape of the broad Lyα emission lines in the spectra of quasars. We use 17,870 high signal-to-noise ratio (S/N > 15) quasar spectra from the Sloan Digital Sky Survey Data Release 14 to train the model and evaluate its performance. The Si iv, C iv, and C iii] broad emission lines are used as the input to the neural network, and the model returns the predicted Lyα emission line as the output. We found that our neural-network model predicts quasars’ continua around the Lyα spectral region with ∼6%–12% precision and ≲1% bias. Our model can be used to estimate the H i column density of eclipsing and ghostly damped Lyα (DLA) absorbers, as the presence of the DLA absorption in these systems strongly contaminates the flux and the shape of the quasar continuum around the Lyα spectral region. The model could also be used to study the state of the intergalactic medium during the epoch of reionization.
A Large-scale, Regular Intergalactic Magnetic Field Associated with Stephan’s Quintet?
Authors: Nikiel-Wroczyński Błażej , Soida Marian , Heald George , Urbanik Marek 
Published: July 2020

Abstract
Regular magnetic fields are frequently found within and in the outskirts of galaxies, but their presence, properties, and origin has not yet been established for galaxy groups. On the basis of broadband radio polarimetric imaging with the Westerbork Synthesis Radio Telescope, we made use of rotation measure synthesis to disentangle contributions from magnetic fields on various scales for several polarized radio sources inside, behind, or in the vicinity of Stephan’s Quintet (HCG 92, SQ). We recognize the signature of a large-scale, genuinely regular, magnetized screen, seemingly constrained to the Quintet itself. Although we cannot exclude a contribution from the Milky Way, our analysis favors a magnetic structure within the SQ system. If indeed associated with the galaxy group in question, it would span a volume of at least 60 × 40 × 20 kpc and have a strength at least as high as that previously detected within large spiral galaxies. This field would then surpass the extent of any other known galactic, regular magnetic fields; have a considerable strength of a few microgauss; and would be the first known example of such a structure in a galaxy system other than a galaxy pair. Several other explanations are also presented and evaluated.
Is T Tauri North a “Classical” T Tauri Star?
Authors: Flores C. , Reipurth B. , Connelley M. S. 
Published: July 2020

Abstract
We present high-resolution H- and K-band spectroscopic observations of the archetypal T Tauri star T Tau North. Synthetic spectral modeling is used to derive the K-band temperature, surface gravity, magnetic field strength, and rotational velocity for this star. The K-band spectroscopic temperature measured is

, which is

cooler than the temperature measured from optical observations. Our K-band temperature measurement for T Tau N is confirmed using equivalent-width line ratio versus temperature relations in the H band, from which a

is derived. This optical versus IR temperature difference is interpreted as cool or hot spots, or both, covering a significant part of the surface of T Tau N. The gravity derived for T Tau N,

, is lower than the gravity of nearly every other star in a sample of 24 classical T Tauri stars in Taurus. Combining these temperature and gravity results with magnetic stellar evolutionary models, we find the age of T Tau N to be less than 1 Myr old. These results suggest that T Tau N is in an earlier evolutionary stage than most classical T Tauri stars in Taurus, arguing that it is a protostar ejected from the embedded southern binary system shortly after its formation.
No Redshift Evolution in the Broad-line-region Metallicity up to z = 7.54: Deep Near-infrared Spectroscopy of ULAS J1342+0928
Authors: Onoue Masafusa , Bañados Eduardo , Mazzucchelli Chiara , Venemans Bram P. , Schindler Jan-Torge , Walter Fabian , Hennawi Joseph F. , Andika Irham Taufik , Davies Frederick B. , Decarli Roberto , Farina Emanuele P. , Jahnke Knud , Nagao Tohru , Tominaga Nozomu , Wang Feige 
Published: July 2020

Abstract
We present deep (9 hr) Gemini-N/Gemini Near-InfraRed Spectrograph near-infrared spectroscopic observations of ULAS J1342+0928, a luminous quasar at z = 7.54. Various broad emission lines were detected, as well as the underlying continuum and iron forests over the rest-frame wavelength 970–2930 Å. There is a clear trend that higher-ionization emission lines show larger blueshifts with C iv

exhibiting

km s−1 blueshift with respect to the systematic redshift from the far-infrared [C ii]

emission line. Those high-ionization lines have wide profiles with FWHM more than 10,000 km s−1. A modest blueshift of

km s−1 is also seen in Mg ii, the lowest-ionization line identified in the spectrum. The updated Mg ii-based black hole mass of

and the Eddington ratio of

confirm that ULAS J1342+0928 is powered by a massive and actively accreting black hole. There is no significant difference in the emission-line ratios such as Si iv/C iv and Al iii/C iv when compared to lower-redshift quasars in a similar luminosity range, which suggests early metal pollution of the broad-line-region clouds. This trend also holds for the Fe ii/Mg ii line ratio, known as a cosmic clock that traces the iron enrichment in the early universe. Different iron templates and continuum fitting ranges were used to explore how the Fe ii/Mg ii measurement changes as a function of spectral modeling. Quasars at even higher redshift or at fainter luminosity range (

erg s−1) are needed to probe the sites of early metal enrichment and a corresponding change in the Fe ii/Mg ii ratio.
The Galactic Plane Infrared Polarization Survey (GPIPS): Data Release 4
Authors: Clemens Dan P. , Cashman L. R. , Cerny C. , El-Batal A. M. , Jameson K. E. , Marchwinski R. , Montgomery J. , Pavel M. , Pinnick A. , Taylor B. W. 
Published: July 2020

Abstract
The Galactic Plane Infrared Polarization Survey (GPIPS) seeks to characterize the magnetic field in the dusty Galactic disk using near-infrared stellar polarimetry. All GPIPS observations were completed using the 1.83 m Perkins telescope and Mimir instrument. GPIPS observations surveyed 76 deg2 of the northern Galactic plane, from Galactic longitudes 18°–56° and latitudes −1° to +1°, in the H band (1.6 μm). Surveyed stars span 7th–16th mag, resulting in nearly 10 million stars with measured linear polarizations. Of these stars, ones with m

H
< 12.5 mag and polarization percentage uncertainties under 2% were judged to be high quality and number over one million. GPIPS data reveal plane-of-sky magnetic field orientations for numerous interstellar clouds for A

V
values to ∼30 mag. The average sky separation of stars with m

H
< 12.5 mag is about 30″, or about 60 per Planck polarization resolution element. Matching to Gaia DR2 showed the brightest GPIPS stars are red giants with distances in the 0.6–7.5 kpc range. Polarization orientations are mostly parallel to the Galactic disk, with some zones showing significant orientation departures. Changes in orientations are stronger as a function of Galactic longitude than of latitude. Considered at 10′ angular scales, directions that show the greatest polarization fractions and narrowest polarization position angle distributions are confined to about 10 large, coherent structures that are not correlated with star-forming clouds. The GPIPS polarimetric and photometric data products (Data Release 4 catalogs and images) are publicly available for over 13 million stars.
A First Spectroscopic Measurement of the Magnetic-field Strength for an Active Region of the Solar Corona
Authors: Si Ran , Brage Tomas , Li Wenxian , Grumer Jon , Li Meichun , Hutton Roger 
Published: July 2020

Abstract
For all involved in astronomy, the importance of monitoring and determining astrophysical magnetic-field strengths is clear. It is also a well-known fact that the corona magnetic fields play an important part in the origin of solar flares and the variations of space weather. However, after many years of solar corona studies, there is still no direct and continuous way to measure and monitor the solar magnetic-field strength. We present here a scheme that allows such a measurement, based on a careful study of an exotic class of atomic transitions, known as magnetic induced transitions, in Fe9+. In this contribution we present a first application of this methodology and determine a value of the coronal field strength using the spectroscopic data from Hinode.
Observations of Small-scale Magnetic Reconnections within a Magnetic Flux Rope in Earth’s Magnetosheath
Authors: Li Zhi 
Published: July 2020

Abstract
The small-scale magnetic reconnection, which has been observed in turbulent plasma, is detected in the interior regions of an ion-scale flux rope in the magnetosheath. Reconnecting current sheets are configured with a nearly symmetric inflow boundary condition and a large guide field of six times the asymptotic field. The evidence of ongoing reconnection is consistent with the standard reconnection model, except no ion flow is detected. In this study, the electron shear flow near the current sheets allows the reconnections to occur. Strong dissipation with these reconnections indicate that electromagnetic energy can be effectively transformed into electron heating and kinetic energy. In particular, the small-scale reconnections do not result in an increase in high-energy electrons, but are responsible for an increase in electron flux over a lower energy range of 100–200 eV. Observations indicate that small-scale reconnection is very common and provides an important channel for energy dissipation in the magnetosheath plasma.
A New Method for Studying Exoplanet Atmospheres Using Planetary Infrared Excess
Authors: Stevenson Kevin B. ,   (Space Telescopes Advanced Research Group on the Atmospheres of Transiting Exoplanets)
Published: July 2020

Abstract
To date, the ability for observers to reveal the composition or thermal structure of an exoplanet’s atmosphere has rested on two techniques: high-contrast direct imaging and time-series observations of transiting exoplanets. The former is currently limited to characterizing young, massive objects while the latter requires near 90° orbital inclinations, thus limiting atmospheric studies to a small fraction of the total exoplanet population. Here we present an observational and analysis technique for studying the atmospheres of non-transiting exoplanets that relies on acquiring simultaneous, broad-wavelength spectra and resolving planetary infrared emission from the stellar spectrum. This method could provide an efficient means to study exoplanet atmospheric dynamics using sparsely sampled phase curve observations or a mechanism to search for signs of life on non-transiting exoplanets orbiting the nearest M-dwarf stars (such as Proxima Centauri). If shown to be effective with James Webb Space Telescope observations, the method of measuring planetary infrared excess would open up the large population of nearby, non-transiting exoplanets for atmospheric characterization.