Regional peculiarities of youth work for the prevention of extremism in the Kyrgyz Republic

В статье проанализированы проблема религиозного экстремизма и особенности ее профилактики среди молодежи в южных областях Кыргызской Республики. Рассмотрены причины и способы распространения экстремизма. Большое внимание уделяется международной панисламистской политической партии «Хизб ут-Тахрир аль-Ислами» как самой многочисленной группировке в Ошской области. В конце статьи приведены решения и выводы по поднятой проблеме.The article analyzes the problem of religious extremism and ways to prevent the spread amongst young people of the southern regions of the Kyrgyz Republic. The most influential is the international pan-Islamic political party Hizb ut-Tahrir, which is the most numerous group in the Osh region. In conclusion the article shows decisions of the raised issues

The religious extremism among young people in the context of globalization

В последние десятилетия исламистский экстремизм стал общемировой проблемой. Молодежь – самая многочисленная часть мусульманского общества, которая подвержена влиянию со стороны экстремистских группировок и террористических организаций. В работе использовался междисциплинарный подход.In recent decades, Islamic extremism has become a worldwide problem. Young people are the most numerous part of Muslim society, which is influenced by extremist groups and terrorist organizations. The interdisciplinary approach was used in the article

Probing photo-ionization: Experiments on positive streamers in pure gasses and mixtures

Positive streamers are thought to propagate by photo-ionization whose parameters depend on the nitrogen:oxygen ratio. Therefore we study streamers in nitrogen with 20%, 0.2% and 0.01% oxygen and in pure nitrogen, as well as in pure oxygen and argon. Our new experimental set-up guarantees contamination of the pure gases to be well below 1 ppm. Streamers in oxygen are difficult to measure as they emit considerably less light in the sensitivity range of our fast ICCD camera than the other gasses. Streamers in pure nitrogen and in all nitrogen/oxygen mixtures look generally similar, but become somewhat thinner and branch more with decreasing oxygen content. In pure nitrogen the streamers can branch so much that they resemble feathers. This feature is even more pronounced in pure argon, with approximately 10^2 hair tips/cm^3 in the feathers at 200 mbar; this density could be interpreted as the free electron density creating avalanches towards the streamer stem. It is remarkable that the streamer velocity is essentially the same for similar voltage and pressure in all nitrogen/oxygen mixtures as well as in pure nitrogen, while the oxygen concentration and therefore the photo-ionization lengths vary by more than five orders of magnitude. Streamers in argon have essentially the same velocity as well. The physical similarity of streamers at different pressures is confirmed in all gases; the minimal diameters are smaller than in earlier measurements.Comment: 28 pages, 14 figures. Major differences with v1: - appendix and spectra removed - subsection regarding effects of repetition frequency added - many more smaller change

Mapping Mountain Permafrost Landscapes in Siberia Using Landsat Thermal Imagery

Intensive development of South Yakutia, a mountainous area in the Russian sporadic permafrost zone, must be founded on knowledge about regional permafrost conditions. New permafrost maps for mountainous areas in South Yakutia (the Elkon Mountains and the Olekma-Chara Upland) are presented that provide a more detailed and updated description of permafrost distribution in the area than those that were hitherto available. These maps are based on the previously-developed and tested method of detecting permafrost and unfrozen ground using Landsat-5/TM satellite data with relatively high resolution. The method represents a scheme for permafrost identification based on a set of landscape indicators: terrain elevation, slope angle and exposition, vegetation, snow cover, and land surface temperature (LST). A correlation analysis of satellite data to full-scale field data has been carried out for the two areas under consideration. Indicator properties of LST obtained by Landsat-5/TM Band 6 Infrared have been characterized in detail for detection and regional mapping of permafrost. The effect of landscape factors (landscape cryo-indicators) on ground temperature and condition, frozen or unfrozen reflected in LST intensity, is demonstrated

ПРО ЖОРСТКІСТЬ ОПОР РЕАЛЬНИХ МОСТОВИХ КОНСТРУКЦІЙ

The article considers the questions of defining the actual rigidity of bridge supports and arising in some cases necessity of replacement the absolutely rigid supports for resilient ones in calculation of the own frequencies of bridge designs.В статье рассмотрен вопрос определения реальной жесткости мостовых опор и необходимости в некоторых случаях при расчете собственных частот мостовых конструкций заменить абсолютно жесткие опоры упругими.У статті розглянуте питання визначення реальної жорсткості мостових опор і необхідності в деяких випадках при розрахунку власних частот мостових конструкцій замінити абсолютно жорсткі опори пружними

ДОСЛІДЖЕННЯ ДИНАМІКИ НЕРЕГУЛЯРНИХ ПО ДОВЖИНАХ ПРОГОНІВ МОСТОВИХ КОНСТРУКЦІЙ

The article is devoted to the possibility of replacement of complex inseparable irregular bridge structures by their regular counterparts, with minimal errors in definition of the own frequencies. The analysis has been performed on a real five-span bridge structure, designed under a 66 +126 +147 +115 + 76 – meter scheme.Статья посвящена вопросу возможности замены сложных неразрезных нерегулярных мостовых конструкций регулярными аналогами с минимальными погрешностями при определении собственных частот. Анализ выполнен на реальной пятипролетной мостовой конструкции по схеме 66 +126 +147 +115 +76 м.Стаття присвячена питанню можливості заміни складних нерозрізних нерегулярних мостових конструкцій регулярними аналогами з мінімальними похибкуми при визначенні власних частот. Аналіз виконаний для реальної п’ятипрогінної мостової конструкції за схемою 66 +126 +147 +115 +76 м

Local Structures of Two-Dimensional Zeolites—Mordenite and ZSM-5—Probed by Multinuclear NMR

Mesostructured pillared zeolite materials in the form of lamellar phases with a crystal structure of mordenite (MOR) and ZSM-5 (MFI) were grown using CTAB as an agent that creates mesopores, in a one-pot synthesis; then into the CTAB layers separating the 2D zeolite plates were introduced by diffusion the TEOS molecules which were further hydrolyzed, and finally the material was annealed to remove the organic phase, leaving the 2D zeolite plates separated by pillars of silicon dioxide. To monitor the successive structural changes and the state of the atoms of the zeolite framework and organic compounds at all the steps of the synthesis of pillared MOR and MFI zeolites, the nuclear magnetic resonance method (NMR) with magic angle spinning (MAS) was applied. The 27Al and 29Si MAS NMR spectra confirm the regularity of the zeolite frameworks of the as synthetized materials. Analysis of the 1H and 13C MAS NMR spectra and an experiment with variable contact time evidence a strong interaction between the charged “heads” –[N(CH3)3]+ of CTAB and the zeolite framework at the place of [AlO4]− location. According to 27Al and 29Si MAS NMR the evacuation of organic cations leads to a partial but not critical collapse of the local zeolite structure