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Your search keyword '"Tikhonov, V. I."' showing total 3 results
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3 results on '"Tikhonov, V. I."'

1. Spin-Selective Adsorption of Water Vapor.

Author

Vigasin, A. A., Volkov, A. A., Tikhonov, V. I., and Shchelushkin, R. V.

Subjects
*WATER, *ADSORPTION (Chemistry)
Abstract

Describes a laboratory experiment in which the equilibrium ortho-para ratio in water was transformed by spin-selective adsorption. Initial conditions of thermodynamic equilibrium; Molecule-surface complex. more...

Published
2002
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2. BWO spectroscopy of water spin isomers based on desorption from glycerol.

Author

Makurenkov, A. M., Artemov, V. G., Kapralov, P. O., Tikhonov, V. I., and Volkov, A. A.

Subjects
*WATER, *MOLECULES, *SPECTRUM analysis, *TEMPERATURE, *NUCLEAR isomers
Abstract

Violation of the normal spin 3: 1 ortho/para ratio in saturated water vapor above a 0.5% water-glycerol solution was detected using the BWO spectroscopy method. The solution was prepared by pumping the initial solution out at room temperature. The effect is supposed to be due to increased fugacity of ortho water molecules from the solution and the corresponding para enrichment of residual water. [ABSTRACT FROM AUTHOR] more...

Published
2007
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3. Mass analyzer “MASHA” high temperature target and plasma ion source.

Author

Semchenkov, A. G., Rassadov, D. N., Bekhterev, V. V., Bystrov, V. A., Chizov, A. Yu., Dmitriev, S. N., Efremov, A. A., Guljaev, A. V., Kozulin, E. M., Oganessian, Tu. Ts., Starodub, G. Ya., Voskresensky, V. M., Bogomolov, S. L., Paschenko, S. V., Zelenak, A., and Tikhonov, V. I. more...

Subjects
*PLASMA gases, *SEPARATION (Technology), *MAGNETIC separators, *MAGNETIC fields, *ION sources, *VACUUM filters, *ELECTRIC discharges
Abstract

A new separator and mass analyzer of super heavy atoms (MASHA) has been created at the FLNR JINR Dubna to separate and measure masses of nuclei and molecules with precision better than 10-3. First experiments with the FEBIAD plasma ion source have been done and give an efficiency of ionization of up to 20% for Kr with a low flow test leak (6 particle μA). We suppose a magnetic field optimization, using the additional electrode (einzel lens type) in the extracting system, and an improving of the vacuum conditions in order to increase the ion source efficiency. © 2004 American Institute of Physics. [ABSTRACT FROM AUTHOR] more...

Published
2004
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