Zobrazeno 1 - 10
of 122
pro vyhledávání: '"M. A. Konstantinov"'
Publikováno v:
Биопрепараты: Профилактика, диагностика, лечение, Vol 24, Iss 1, Pp 46-60 (2024)
SCIENTIFIC RELEVANCE. In the quality control of proteolytic enzyme components of medicinal products, the activity of proteases is determined by spectrophotometry, which involves measuring the amidase or esterase activity using a synthetic substrate
Externí odkaz:
https://doaj.org/article/e876cfb28ce74864af894d965413f419
Autor:
M. M. Konstantinov, D. D. Bajnov
Publikováno v:
Publicationes Mathematicae Debrecen. 25:187-192
Publikováno v:
Acta Astronautica. 179:359-370
The development of systems for transporting space objects by an active spacecraft is an urgent task of modern astronautics. One of the promising areas in this field is contactless ion beam transport systems. The goals of this work are to study a spac
Autor:
Valeriy Lysenko, V. I. Buyakas, M. V. Konstantinov, E. I. Demikhov, A. A. Gippius, A. S. Rybakov, A. V. Protopopov, D. A. Ivlev, D. S. Dmitriev, A. N. Bagdinova
Publikováno v:
Instruments and Experimental Techniques. 64:141-145
Radio frequency coils have been developed for studying small objects using a magnetic resonance microscope with a field of 1.5 T. An image of a rat brain of high diagnostic quality was obtained. The proposed approach can be used to create a microscop
Publikováno v:
Nonlinear Dynamics. 101:1221-1231
The attitude dynamics of a cylindrical body under the action of an ion beam generated by the low-thrust engine of an active spacecraft is studied. The aim of the work is the analysis of chaotic and regular attitude motion of the body during contactle
Autor:
E. N. Vasilchikova, M. S. Konstantinov, R. N. Kucherov, A. K. Dadivanyan, D. N. Chausov, V. I. Mashchenko
Publikováno v:
Liquid Crystals and their Application. 20:47-52
Autor:
M. S. Konstantinov
Publikováno v:
Cosmic Research. 57:325-338
The possibility of implementing the solar probe project by launching a research satellite into the system of heliocentric orbits with a relatively small perihelion radius and a sufficiently large inclination to the solar equator (the inclination of t
Autor:
M. S. Konstantinov
Publikováno v:
XLIV ACADEMIC SPACE CONFERENCE: dedicated to the memory of academician S.P. Korolev and other outstanding Russian scientists – Pioneers of space exploration.
A technique has been developed to optimize the trajectory of an interplanetary flight of a spacecraft with a low thrust in a motion model that takes into account the gravitational effect of several celestial bodies (primarily the Earth, the Moon and
Autor:
M. S. Konstantinov
Publikováno v:
Cosmic Research. 56:352-364
—The results of the design and ballistic analysis of a 2-year manned mission to Mars are presented. Dependences of the maximum permissible specific mass of the electric power and propulsion system on the spacecraft (SC) mass in the initial earth or
Publikováno v:
Mechanics of Solids. 53:329-339
Aerospace and other systems usually have spherical tanks, as the most optimal in terms of weight ratio. The functional units of such systems are connected by frames. Consequently, tanks (spherical shells) are loaded locally in them. In this case, the