... Here is a brief outline of the current theory of the events in the early history of the solar system: . A cloud of interstellar gas and/or dust (the "solar nebula") is disturbed and collapses under its own gravity. ... The gas cools off enough for the metal, rock and (far enough from the forming star) ice to condense out into tiny particles. (i.e. some of the gas turns back into dust). ... Once the larger of these particles get big enough to have a nontrivial gravity, their growth accelerates. ...
... ПЗС-ФОТОМЕТРИЯ ГАЛАКТИКИ . ... Для выполнения задачи необходимо иметь 17 файлов: . 4 файла изображения галактики NGC 6217 в фильтрах B, V, R, I . ... Первоначально из всех изображений вычитается супербайес (файл sbias.bdf ) с помощью команды compute / pixel . Исправленные таким образом файлы изображений галактики и звездной площадки необходимо разделить на файлы изображений плоских полей (файлы sflatb.bdf , sflatv.bdf , sflatr.bdf , sflati.bdf ) отдельно для каждого из четырех фильтров. ...
A&A 372, 922924 (2001) DOI: 10.1051/0004-6361:20010564 c ESO 2001 Astronomy & Astrophysics A possible dependence of DF Tauri's photometric activity on the relative orbital positions of the binary components S. A. Lamzin1 , S. Yu. ... A decrease in stellar activity occured near the last periastron epoch. We conclude that long-term variations of DF Tau activity are the result of modulation of primary circumstellar disc accretion rate by orbital motion of the companion. ... 2001). ...
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Ссылки http://www.sai.msu.ru/dept/adm/lamzin/aa1179.pdf -- 115.0 Кб -- 28.09.2012
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Ссылки http://sai.msu.ru/dept/adm/lamzin/aa1179.pdf -- 115.0 Кб -- 28.09.2012 Похожие документы
... Nonlinear optics of ionized mediums . Fiber lasers . ... Emergence of powerful laser systems, being able to deliver powerful ultrashort light pulses, allows one to investigate and exploit new class of nonlinear-optical phenomena, based on the media ionization, when the electrons are released by strong electromagnetic field directly or by collision of an atom with another electron accelerated in the field. ... Ultrafast optical switching of an ionized medium by interfering ultrashort laser pulses. ...
... Chair of Computer Methods of Physics . Department of Physics, M.V. Lomonosov Moscow State University . Welcome to the website of Chair of Computer Methods in Physics! ... methods of analysis and interpretation of experiments (computing and measurements systems theory) . mathematical methods of image analysis and interpretation . methods of fuzzy and uncertain fuzzy . ... Department of Physics M.V. Lomonosov Moscow State University , Chair of Computer Methods of Physics , 2014 . ...
... Scientific goals . ... Magnetospheric particles and radiation conditions . Automatic gaze stabilization corrector . Scientific equipment . ... An automatic gaze stabilization corrector can give an example. This device allows to improve the quality of the cosmonaut?s visual control of the moving objectsљ under the conditions of microgravity. This device must compensate the signal developed by the vestibular system of the cosmonaut. ... an automatic gaze stabilization corrector. ...
... For 1st and 2nd-year students . Introduction to quantum physics . ... 2nd-year course work topics . ... Leading Researcher . Senior Researcher . ... Research Associate . 7(495)939-4372 (4) . ... The Laboratory performs research activity in the following directions: . Quantum optics of biphoton fields . Quantum optics of pulsed fields . ... Terahertz generation and detection . ... Quantum photometry in the terahertz range . ... 2003 2016 Department of Quantum Electronics . ...
... The kinetics of the ESR signal from P700 (ESR signal I) was recorded at different concentrations of exogenous ferredoxin, ,A kinetic model was developed for ferredoxin-dependent cyclic electron transport around photosystem I. A multiparticle model was built to directly describe electron transfer in multienzyme complexes and restricted diffusion of mobile carriers in individual compartments (stroma, lumen, intramembrane space) of the system. ... Ferredoxin Lumen Photosystem I Plastocyanin Fig. ...
JOURNAL OF APPLIED PHYSICS VOLUME 86, NUMBER 6 15 SEPTEMBER 1999 The rate of radiative recombination in the nitride semiconductors and alloys Alexey Dmitrieva) and Alexander Oruzheinikov Department of Low Temperature Physics, Faculty of Physics, M. V. Lomonosov Moscow State University, Moscow, 119899, Russia Received 7 January 1999; accepted for publication 27 May 1999 The radiative recombination rates of free carriers and lifetimes of ... Phys., Vol. ... We will see in the Sec. ...
Published on Department of the Automation for Scientific Research CMC MSU ( http://ani.cs.msu.su ) . ... The department offices are at the 6th and 7th floor in the Lomonosov MSU 2nd educational building (Faculty of Computational Mathematics and Cybernetics): 714 (scientific secretary of the department), 615a (head of the department), 666, 717. Addmission bureau is at the nothern entrance (the one closest to the Lomonosov MSU main building), facing Lebedev street and the Faculty of Physics. ...
THE JOURNAL OF CHEMICAL PHYSICS 133, 144101 2010 Effective numbers of modes applied to analysis of internal dynamics of weakly bound clusters A. A. Rybakov,a E. D. Belega, and D. N. Trubnikov Department of ... Russia Received 11 June 2009; accepted 14 September 2010; published online 11 October 2010 The dependence of the volume of the chaotic component in the internal dynamics of triatomic van der Waals clusters on the angular ... When such difference is small, the regular motion disappears. ...
... The technique had been developed for calculating destruction of melting vitreous bodies in hypersonic gas flows taking into account the internal radiative transfer. ... The problem of flow in the chemically non-equilibrium boundary layer at a stagnation point of blunt body had been solved by the asymptotic method and formulas for the heat and diffusion fluxes to a surface of any catalycity had been obtained. ...
ON NONLINEAR DYNAMICS OF THE PENDULUM WITH PERIODICALLY VARYING LENGTH Anton BELYAKOV, Alexander SEYRANIAN a_belyakov@inbox.ru, seyran@imec.msu.ru Institute of Mechanics, Moscow State Lomonosov University, Michurinsky pr. ... Keywords: Pendulum of variable length, Stability of regular rotation, Tumbling chaos, Averaging method, Stability of limit cycle, Quasi-linear oscillatory system, Basin of attraction. ... Fig. ... Thus, the first instability domain takes the form (11) Fig. ... first three terms. ...
In our model for RNA secondary structure formation we assume that each of the candidate helices (see definition in the main text) may exist in two states. A helix can be completely zipped, or it can be completely decayed. ... The following schema is used to estimate the effective transition constants between zipped and decayed states: . ... To determine the kinetic constants, we use the transition state theory, which is often used in chemical kinetics (Figure 2). ... Transition . ...
... B Dispatch: 30.1.04 Author Received: Journal: JEB CE: Kumar No. of pages: 12 PE: Sri doi:10.1111/j.1420-9101.2004.00705.x Human birthweight evolution across contrasting environments F. T H OMAS , * A . ... The model illustrates that optimal birthweight depends on which fitness-reducing risk locally predominates (somatic diseases, parasitic diseases or adverse environmental conditions). ... Growth in utero, blood pressure in childhood and adult life, and mortality from cardiovascular disease. ...
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Ссылки http://ecology.genebee.msu.ru/3_SOTR/CV_Terekhin_publ/2004_Birthweight_JEvolBio.pdf -- 284.1 Кб -- 16.03.2009 Похожие документы
... We will dwell on linguistic aspects and Lexical Resources of POLITEXT branch having in mind some intermediate semantic representation of a whole text as the basis for differentiated Information Extraction. It is personal data (in the social sphere) recognition in texts that we focus on, see (Leontyeva et al. ... As the main instrument of semantic analysis of coherent texts this dictionary bears the important information on how to build BTF-units starting from lexemes of SemDict entries. ...
1995 marks the centenary of the birth of Academician Aleksandr Naumovich Frumkin, one of the founders of present day, XX century electrochemistry. ... A.N. Frumkin became a classic in his lifetime, and his foreign colleagues called him "the father of modern electrochemistry". ... Aleksandr Frumkin used to say that modern electrochemistry rests on three "whales": the theory of interfaces, diffusion kinetics, and the theory of the charge transfer across interfaces. ... Mag., 1920, vol. 40, no. 237, pp. ...
... 12, 43 44 (2012) / DOI 10.1002/pamm.201210013 Cases of Complete Integrability in Transcendental Functions in Dynamics and Certain Invariant Indices Maxim V. Shamolin1, 1 Institute of Mechanics, Lomonosov Moscow State University, Michurinskii Ave., 1, 119899 Moscow, Russian Federation The results of this work appeared in the process of studying a certain problem on the rigid body motion in a medium with resistance, where we needed to deal with first integrals having nonstandard properties. ...
LOCAL TSUNAMI WARNING AND MITIGATION ________________________________________________________________________________________________________________________________________ PROBABILISTIC ANALYSES OF LANDSLIDE TSUNAMI HAZARDS Philip Watts Applied Fluids Engineering, Inc., ... Throughout the Pacific, tsunami amplitude and earthquake magnitude records acquired during the 1990s suggest that submarine mass failures generate the maximum tsunami amplitude in around 30% of events [Watts, 2002]. ...
... 700+ . ... 125'1()6 , 1 500, , 7 (. ... Biophys. ... J,p. Multiparticle Computer Simulation of Pbotosyntbetic Electron Transport in a Tbylakoid Membrane I.B. Kovalenko*, A.M. Abaturova*, D.M. Ustinin*, G.YlL Riznichenko*, E.A. Grachev**, and A.B. Rubin* Biological (*) and Physical (**) Departments, L omonosov M oscow State University, Vorob'evy Gory, Moscow, 119992 Russia A method for multiparticle computer simulation of photosynthetic electron transport in a thylakoid membrane has been developed. ...