478 research outputs found
Correspondence with O.M. Tsynkalovskyy
No full textПублікація містить корпус документів з особистого архіву автора, що стосується його листування з відомим українським науковцем, дослідником волинських старожитностей О.М. Цинкаловським.Публикация содержит корпус документов из личного архива автора, касащихся
его переписки с известным украинским ученым, исследователем волынских древностей
А.Н. Цинкаловский.This publication contains the corps of documents from the personal archive of the author,
problems of his correspondence with the famous Ukrainian scientist, researcher of Volyn
Antiques O.M. Tsynkalovskyy
Correspondence with O.M. Tsynkalovskyy
No full textПублікація містить корпус документів з особистого архіву автора, що стосується його листування з відомим українським науковцем, дослідником волинських старожитностей О.М. Цинкаловським.Публикация содержит корпус документов из личного архива автора, касащихся
его переписки с известным украинским ученым, исследователем волынских древностей
А.Н. Цинкаловский.This publication contains the corps of documents from the personal archive of the author,
problems of his correspondence with the famous Ukrainian scientist, researcher of Volyn
Antiques O.M. Tsynkalovskyy
The sources of O.M. Kovalevsky's Mongolian-Russian-French Dictionary
No full textThe written sources of the Mongolian-Russian-French Dictionary (Dictionnaire mongol-russe-français) compiled by O.M. Kovalevsky (Józef Kowalewski) and printed in Kazan in 1844–1849 were considered. The research is highly relevant, because O.M. Kovalevsky himself did not clearly indicated the above-mentioned sources, especially those written in Asian languages. The fate of the unpublished Mongolian-Russian dictionaries by A. Igumnov, V. Novoselov, and Archimandrite Peter (Kamensky), all used by O.M. Kovalevsky, was traced. The titles of the dictionaries in Asian languages used by O.M. Kovalevsky and having only abbreviated titles were identified. The translation of a long Tibetan title of the Tibetan-Mongolian Dictionary used by O.M. Kovalevsky was provided. This title contains the name of its author (Lobsang-Galsang) and the name of the Buryat monastery where it was compiled (the Egituiskiy Datsan Monastery). O.M. Kovalevsky’s unpublished diaries stored at the National Archives of the Republic of Tatarstan and containing valuable information about the activities of P.L. Schilling von Canstadt in Siberia were analyzed. On P.L. Schilling von Canstadt’s initiative, a dictionary of Buddhist terms in three languages was engraved and printed. It was concluded that O.M. Kovalevsky’s dictionary embodied the most advanced achievements of contemporary Mongol studies and is based on a large number of written sources and dictionaries, both European and Asian
Genealogy in the System of Modern Knowledge: Theory and Methodology of Cognitive History of O.M. Medushevskaya
No full textThe author analyzes the place of genealogy as a unique indicator of humanitarian culture both in historical retrospect and modern society, since the subject of its study has traditionally been universal human values - family, kinship and relationships between different generations. The purpose of the article is to show the role of famous historian O.M. Medushevskaya and the significance of the theory and methodology of cognitive history developed by her for determining the place of genealogy in the system of modern knowledge. In the article, within the framework of this theory the place of genealogy in the system of modern knowledge is determined; the author gives a clear definition of the subject area of genealogy as a sphere of research, the possibility of interdisciplinary synthesis with a number of fundamental sciences, and formulates a program for the development of this field of knowledge in Russia. The author comes to the conclusion that the approach developed by O.M. Medushevskaya transforms genealogy from an auxiliary and applied discipline into one of the central areas of humanitarian-historical knowledge, making it an information resource for studying the history of family and clan, economic history (movement of property), the socio-political structure of society (or the history of classes), culture and its individual representatives
Probing the high latitude ionosphere from ground-based observations: The state of current knowledge and capabilities during IPY (2007-2009)
No full textDuring the International Polar Year (IPY), one area of great interest is co-coordinated, multi-instrument probing of the ionosphere at high latitudes. This region is important not only for the applications that rely upon our understanding of it, but also because it contains the footprints of processes that have their origin in the interplanetary space. Many different techniques are now available for probing the ionosphere, from radar measurements to the analysis of very low frequency (VLF) wave paths. Combining these methods provides the ability to study the ionosphere from high in the F-region to the bottom of the D-layer. Thus, coupling processes from the magnetosphere and to the neutral atmosphere can be considered. An additional dimension is through comparisons of the response of the two polar ionospheres to similar (or the same) geomagnetic activity. With more instruments available at the South Pole inter-hemispheric, studies have become easier to accomplish such that a fuller picture of the global response to Sun-Earth coupling can be painted. This paper presents a review of the current state of knowledge in ionospheric probing. It cannot provide a comprehensive guide of the work to date due to the scale of the topic. Rather it is intended to give an overview of the techniques and recent results from some of the instruments and facilities that are a part of the IPY cluster 63-Heliosphere Impact on Geospace. In this way it is hoped that the reader will gain a flavor of the recent research performed in this area and the potential for continuing collaboration and capabilities during the IP
Search for long-range forces of a neutron and atoms with a trap of ultracold neutrons
No full textAbstractA method of using a gravitational UCN spectrometer to search for long-range forces between neutrons and atoms is proposed. The constraints on the strength of long range forces within the range of 10-10 -10-4cm can be obtained from the experiments on measurements of the total cross section of interaction of UCN with atoms of noble gases (He, Ne, Ar, 86Kr) and the data on the coherent neutron scattering length of the nucleus. The first result of such an analysis is presented
New experimental limits on neutron - mirror neutron oscillations in the presence of mirror magnetic field
No full textInternational audiencePresent experimental and astrophysical limits do not exclude that the neutron (n) oscillation into mirror neutron ( ), a sterile state exactly degenerate in mass with the neutron, can be a very fast process, in fact faster than the neutron decay itself, in which case it would have very interesting implications in cosmology and astrophysics. This process is sensitive to the magnetic field. Namely, if the mirror magnetic field exists at the Earth, oscillation probability can be suppressed or resonantly amplified by the applied magnetic field , depending on its strength and on the angle between and . We present the results of ultra-cold neutron storage measurements aiming to check the anomalies observed in previous experiments which could be a signal for oscillation in the presence of mirror magnetic field G. From the analysis of the experimental data new lower limits on oscillation time as a function of were obtained, assuming that the mirror magnetic field is constant in time: s (95 % C.L.) for any between 0.08 and 0.17 G, and s (95 % C.L.) for any in the interval ( ) G
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