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1

Multiphonon relaxation rates measurements and theoretical calculations in the frame of non-linear and non-Coulomb model of a rare-earth ion-ligand interaction

T.T. Basiev, Yu.V. Orlovskii, K.K. Pukhov, V.B. Sigachev, M.E. Doroshenko, I.N. Vorob'ev

Journal:

Journal of Luminescence

Year:

1996

Language:

english

File:

PDF, 1.00 MB

english, 1996

2

ChemInform Abstract: 4,5-Dihydroxyimidazolidin-2-ones in α-Ureidoalkylation of N-Carboxy-, N-Hydroxy-, and N-Aminoalkylureas. Part 2. α-Ureidoalkylation of N-(Hydroxyalkyl)ureas.

A. N. Kravchenko, A. S. Sigachev, P. A. Belyakov, M. M. Ilyin, K. A. Lyssenko, V. A. Davankov, O. V. Lebedev, N. N. Makhova, V. A. Tartakovsky

Journal:

Year:

2010

File:

PDF, 23 KB

2010

3

Centrifugal atomization of molten metals with particle cooling in a liquid medium

V. L. Girshov, Yu. N. Sigachev, E. D. Orlov, Yu. L. Sapozhnikov

Journal:

Powder Metallurgy and Metal Ceramics

Year:

1985

Language:

english

File:

PDF, 505 KB

english, 1985

4

[IEEE 2016 13th International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE) - Novosibirsk, Russia (2016.10.3-2016.10.6)] 2016 13th International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE) - Experimental research of the thermal modes of the foil gas-dynamic bearings of the high-speed electrical turbo machines

Zakharova, N.E., Rumyantsev, M.Yu., Sigachev, S.I., Banakin, A.V., Kapustin, A.Yu.

Year:

2016

Language:

english

File:

PDF, 4.88 MB

english, 2016

5

Synthesis of 2-Monofunctionalized 2,4,6,8-Tetraazabicyclo[3.3.0]octane-3,7-diones.

A. N. Kravchenko, E. Yu. Maksareva, P. A. Belyakov, A. S. Sigachev, K. Yu. Chegaev, K. A. Lyssenko, O. V. Lebedev, N. N. Makhova

Journal:

Year:

2003

File:

PDF, 117 KB

2003

6

A New Simple Approach to the Preparation of Imidazo[4,5-e]-1,2,4-triazine Derivatives.

Andrey S. Sigachev, Angelina N. Kravchenko, Konstantin A. Lyssenko, Pavel A. Belyakov, Oleg V. Lebedev, Nina N. Makhova

Journal:

Year:

2004

File:

PDF, 78 KB

2004

7

Synthesis of first representatives of 3,3′-bi(6,8-dialkyl-2,4-dioxa-6,8-diazabicyclo[3.3.0]octan-7-ones)

Andrey S. Sigachev, Angelina N. Kravchenko, Galina A. Gazieva, Pavel A. Belyakov, Natal'Ya G. Kolotyrkina, Oleg V. Lebedev, Nina N. Makhova, Konstantin A. Lyssenko

Journal:

Journal of Heterocyclic Chemistry

Year:

2006

Language:

english

File:

PDF, 538 KB

english, 2006

8

Photoluminescence studies in Sc: CaF2 and Sc,Ce: CaF2 crystals

S.B Mirov, A.Yu Dergachev, W.A Sibley, L Esterowitz, T.T Basiev, V.B Sigachev, A.G Papashvili

Journal:

Journal of Luminescence

Year:

1996

Language:

english

File:

PDF, 525 KB

english, 1996

9

Trial production of large high-quality forging ingots

A. A. Sigachev, N. I. Davidenko, G. Ya. Betin, A. S. Pliskanovskii, A. I. Kononets, N. I. Revtov

Journal:

Year:

1987

Language:

english

File:

PDF, 284 KB

english, 1987

10

Amplitude-to-digit converters with two-phase attitude sensors

V. M. Domrachev, I. P. Sigachev, A. P. Sinitsyn

Journal:

Measurement Techniques

Year:

1995

Language:

english

File:

PDF, 303 KB

english, 1995

11

Dual-readout 23-bit digital angle transducer with a precise-reading multipole inductance pickup

V. M. Domrachev, G. F. Monchak, I. P. Sigachev, A. P. Sinitsyn

Journal:

Measurement Techniques

Year:

1995

Language:

english

File:

PDF, 672 KB

english, 1995

12

Device for monitoring of digital angle converters

V. M. Domrachev, Yu. V. Merzlyakov, I. P. Sigachev, A. P. Sinitsyn

Journal:

Measurement Techniques

Year:

1996

Language:

english

File:

PDF, 225 KB

english, 1996

13

Self-adjusting dual-reading digital angle transducer

V. M. Domrachev, I. P. Sigachev, A. P. Sinitsyn

Journal:

Measurement Techniques

Year:

1996

Language:

english

File:

PDF, 273 KB

english, 1996

14

Synthesis of cerium fluoride single crystals: A promising material for ionizing radiation detectors

E. N. Zvonarev, O. I. Kozlov, D. F. Kolegov, V. P. Mashirev, V. V. Shatalov, T. T. Basiev, M. E. Doroshenko, V. A. Konyushkin, V. V. Osiko, A. G. Papashvili, V. B. Sigachev, I. É. Gurskii, V. S. Kafta

Journal:

Year:

1997

Language:

english

File:

PDF, 525 KB

english, 1997

15

Precision sine—cosine converter

V. M. Domrachev, I. P. Sigachev, A. P. Sinitsyn

Journal:

Measurement Techniques

Year:

1997

Language:

english

File:

PDF, 137 KB

english, 1997

16

A study of the characteristics of CeF3scintillating crystals

I. E. Gurskii, V. S. Kaftanov, A. F. Nilov, Yu. A. Semenov, V. T. Smolyankin, V. I. Ushakov, T. T. Basiev, M. E. Doroshenko, V. A. Konyushkin, V. V. Osiko, A. G. Papashvili, V. B. Sigachev, V. N. Skvo

Journal:

Instruments and Experimental Techniques

Year:

2000

Language:

english

File:

PDF, 418 KB

english, 2000

17

Reaction of N-alkylglycolurils with electrophilic reagents

A. N. Kravchenko, A. S. Sigachev, G. A. Gazieva, E. Yu. Maksareva, N. S. Trunova, K. A. Chegaev, K. A. Lyssenko, D. V. Lyubetsky, M. I. Struchkova, M. M. Il’in, V. A. Davankov, O. V. Lebedev, N. N. Ma

Journal:

Chemistry of Heterocyclic Compounds

Year:

2006

Language:

english

File:

PDF, 277 KB

english, 2006

18

Follow-up angle-to-digital converter with self-adjusting two-phase angle sensor

N. N. Voronin, V. M. Domrachev, I. P. Sigachev, N. A. Timashov

Journal:

Measurement Techniques

Year:

2004

Language:

english

File:

PDF, 37 KB

english, 2004

19

Follow-up angle-to-digital converter with self-adjusting two-phase angle sensor

N. N. Voronin, V. M. Domrachev, I. P. Sigachev, N. A. Timashov

Journal:

Measurement Techniques

Year:

2004

Language:

english

File:

PDF, 38 KB

english, 2004

20

Angle digitizers with initial conversion error correction

N. N. Voronin, V. M. Domrachev, I. P. Sigachev, N. A. Timashov

Journal:

Measurement Techniques

Year:

2007

Language:

english

File:

PDF, 208 KB

english, 2007

21

Synthesis of new chiral mono-, di-, tri-, and tetraalkylglycolurils

A. N. Kravchenko, A. S. Sigachev, E. Yu. Maksareva, G. A. Gazieva, N. S. Trunova, B. V. Lozhkin, T. S. Pivina, M. M. Il’in, K. A. Lyssenko, Yu. V. Nelyubina, V. A. Davankov, O. V. Lebedev, N. N. Makho

Journal:

Russian Chemical Bulletin

Year:

2005

Language:

english

File:

PDF, 620 KB

english, 2005

22

Nature of weak inter-and intramolecular interactions in crystals 7. Stability of homochiral supramolecular organization of dications in crystals of 1,3-dialkyl-4,5-bis(3-guanidinioamino)imidazolidin-2-one salts

Yu. V. Nelyubina, K. A. Lyssenko, A. S. Sigachev, M. Yu. Antipin, A. N. Kravchenko

Journal:

Russian Chemical Bulletin

Year:

2006

Language:

english

File:

PDF, 316 KB

english, 2006

23

α-Ureidoalkylation of thiosemicarbazide and aminoguanidine

A. S. Sigachev, A. N. Kravchenko, P. A. Belyakov, O. V. Lebedev, N. N. Makhova

Journal:

Russian Chemical Bulletin

Year:

2006

Language:

english

File:

PDF, 438 KB

english, 2006

24

Two-step α-ureidoalkylation of ureas with 4,5-dihydroxyimidazolidin-2-ones

A. N. Kravchenko, G. A. Gazieva, A. S. Sigachev, E. Yu. Maksareva, K. A. Lyssenko, N. N. Makhova

Journal:

Russian Chemical Bulletin

Year:

2007

Language:

english

File:

PDF, 389 KB

english, 2007

25

4,5-Dihydroxyimidazolidin-2-ones in α-ureidoalkylation ofN-carboxy-,N-hydroxy-, andN-aminoalkylureas 2. α-Ureidoalkylation ofN-(hydroxyalkyl)ureas

A. N. Kravchenko, A. S. Sigachev, P. A. Belyakov, M. M. Ilyin, K. A. Lyssenko, V. A. Davankov, O. V. Lebedev, N. N. Makhova, V. A. Tartakovsky

Journal:

Russian Chemical Bulletin

Year:

2009

Language:

english

File:

PDF, 306 KB

english, 2009

26

α-Thioureidoalkylation of urea heteroanalogs

G._A. Gazieva, Yu. V. Nelyubina, A. N. Kravchenko, A. S. Sigachev, I. V. Glukhov, M. I. Struchkova, K. A. Lyssenko, N. N. Makhova

Journal:

Russian Chemical Bulletin

Year:

2009

Language:

english

File:

PDF, 405 KB

english, 2009

27

The first conglomerate in the series of 2,4,6,8,10-pentaazatricyclo[5.3.1.03.11]undecane-1,5-diones

Boris V. Lozhkin, Andrey S. Sigachev, Angelina N. Kravchenko, Konstantin A. Lyssenko, Natal’ya G. Kolotyrkina, Nina N. Makhova

Journal:

Mendeleev Communications

Year:

2007

Language:

english

File:

PDF, 365 KB

english, 2007

28

Synthesis of 2-monofunctionalized 2,4,6,8-tetraazabicyclo[3.3.0]octane-3,7-diones

A. N. Kravchenko, E. Yu. Maksareva, P. A. Belyakov, A. S. Sigachev, K. Yu. Chegaev, K. A. Lyssenko, O. V. Lebedev, N. N. Makhova

Journal:

Russian Chemical Bulletin

Year:

2003

Language:

english

File:

PDF, 378 KB

english, 2003

29

High Accuracy Angle-Digitizing Converter

N. N. Voronin, V. M. Domrachev, I. P. Sigachev, N. A. Timashov

Journal:

Measurement Techniques

Year:

2004

Language:

english

File:

PDF, 130 KB

english, 2004

30

Determining the Errors of an Angle Digitizer Containing a Two-Phase Angle Sensor

N. N. Voronin, V. M. Domrachev, I. P. Sigachev, N. A. Timashov

Journal:

Measurement Techniques

Year:

2004

Language:

english

File:

PDF, 27 KB

english, 2004

31

Spontaneous resolution in the imidazolidin-2-one series

Angelina N. Kravchenko, Gul’nara K. Kadorkina, Andrey S. Sigachev, Elena Yu. Maksareva, Konstantin A. Lyssenko, Pavel A. Belyakov, Oleg V. Lebedev, Oleg N. Kharybin, Nina N. Makhova, Remir G. Kostyano

Journal:

Mendeleev Communications

Year:

2003

Language:

english

File:

PDF, 130 KB

english, 2003

32

The first synthesis of assemblies of imidazolidine rings by α-ureidoalkylation of imidazolidin-2-one with 4,5-dihydroxyimidazolidin-2-ones

Andrey S. Sigachev, Angelina N. Kravchenko, Elena Yu. Maksareva, Boris V. Lozhkin, Konstantin A. Lyssenko, Nina N. Makhova

Journal:

Mendeleev Communications

Year:

2006

Language:

english

File:

PDF, 171 KB

english, 2006

33

Absorption of electromagnetic radiation by semimetal electrons

Journal:

Russian Physics Journal

Year:

1985

Language:

english

File:

PDF, 318 KB

english, 1985

34

Dynamics of ambulance calls in Moscow over the past five years

A. G. Gamburtsev, A. V. Sigachev

Journal:

Herald of the Russian Academy of Sciences

Year:

2012

Language:

english

File:

PDF, 903 KB

english, 2012

35

A new simple approach to the preparation of imidazo [4,5-e]-1,2,4-triazine derivatives

Andrey S. Sigachev, Angelina N. Kravchenko, Konstantin A. Lyssenko, Pavel A. Belyakov, Oleg V. Lebedev, Nina N. Makhova

Journal:

Mendeleev Communications

Year:

2003

Language:

english

File:

PDF, 108 KB

english, 2003

36

SPIE Proceedings [SPIE Laser Methods of Surface Treatment and Modification: ALT '94 International Conference - Konstanz, Federal Republic of Germany (Monday 5 September 1994)] Laser Methods of Surface Treatment and Modification: ALT '94 International Conference - Spectroscopic and laser properties of Nd3+ doped fluoride crystals in 1.3-um region

Basiev, Tasoltan T., Sigachev, Valery B., Doroshenko, M. E., Papashvili, Alexander G., Osiko, Vyacheslav V., Prokhorov, Alexander M., Pustovoy, Vladimir I.

Year:

1995

Language:

english

File:

PDF, 1.12 MB

english, 1995

37

Structure of polytetrafluoroethylene powders obtained by photochemical polymerization of gaseous monomer

Buznik, V. M., Vopilov, Yu. E., Ivanov, V. K., Sigachev, A. S., Polyakov, V. S., Smirnov, M. A., Kulagina, T. P., Sorokin, Yu. V., Tarasov, V. P., Kharitonova, E. P., Yurkov, G. Yu.

Journal:

Inorganic Materials: Applied Research

Year:

2013

Language:

english

File:

PDF, 1.02 MB

english, 2013

38

SPIE Proceedings [SPIE OE/LASE'93: Optics, Electro-Optics, & Laser Applications in Science& Engineering - Los Angeles, CA (Sunday 17 January 1993)] Growth, Characterization, and Applications of Laser Host and Nonlinear Crystals II - Growth and characterization of pure Cr; Cr,Er and Cr,Ho codoped Y2SiO5

Loutts, G. B., Hirnak, S., Basiev, Tasoltan T., Doroshenko, M. E., Sigachev, Valery B., Shimony, Yehoshua, Deka, Chiranjit, Zhang, Xin X., Villaverde, Antonio G. J. B., Bass, Michael A., Chai, Bruce H

Year:

1993

Language:

english

File:

PDF, 306 KB

english, 1993

39

Investigation of Luminescence Properties of Ce: Sc:CaF2 Crystals

Mirov, S.B., Dergachev, A.Yu., Sibley, W.A., Sigachev, V.B., Papashvili, A.G., Basiev, T.T.

Journal:

Materials Science Forum

Year:

1997

File:

PDF, 344 KB

1997

40

Efficient lasing near 1.4 μm in a (Cr, Ce, Nd):Gd 3 Ga 5 O 12 crystal

Doroshenko, Maxim E, Osiko, Vyacheslav V, Sigachev, V B, Timoshechkin, M I

Journal:

Quantum Electronics

Year:

1993

Language:

english

File:

PDF, 466 KB

english, 1993

41

[Int. Centre for Sci. & Tech. Inf 3rd International Conference on Satellite Communications - Moscow, Russia (22-24 Sept. 1998)] 3rd International Conference on Satellite Communications (IEEE Cat. No.98TH8392) - Modern microwave range integrated circuits based on GaAs and its solid solutions

Guskov, G.Y., Efimov, A.G., Martynova, V.P., Sigachev, A.V., Tikhonyk, V.I.

Year:

1998

File:

PDF, 86 KB

1998

42

[IEEE Conference on Lasers and Electro-Optics Europe - Amsterdam Netherlands (28 August -2 September, 1994)] Conference on Lasers and Electro-Optics Europe - Crystalline passive Q-switching of 1.3μm Nd-lasers and Raman shifting to eye-safe region

Baslev, T.T., Sigachev, V.B., Doroshenko, M.E., Zverey, P.G., Osiko, V.V., Prokborov, A.M.

Year:

1994

Language:

english

File:

PDF, 278 KB

english, 1994

43

[IEEE Conference on Lasers and Electro-Optics Europe - Amsterdam Netherlands (28 August -2 September, 1994)] Conference on Lasers and Electro-Optics Europe - Nd/sup 3+/ laser oscillation in fluoride crystals at 1.3-μm short wavelength wing of /sup 4/F/sub 3/2/-/sup 4/l/sub 13/2/ transition

Sigachev, V.B., Basiev, T.T., Doroshenko, M.E., Osiko, V.V., Papashvili, A.G.

Year:

1994

Language:

english

File:

PDF, 291 KB

english, 1994

44

[IEEE CLEO/Europe Conference on Lasers and Electro-Optics - Glasgow, Scotland (14-18 September 1998)] CLEO/Europe Conference on Lasers and Electro-Optics - Efficient Raman Shifting of Tunable LiF:F/sub 2/ Laser Radiation into 1.3-1.4 μm Region

Basiev, T.T., Doroshenko, M.E., Zverev, P.G., Sigachev, V.B.

Year:

1998

Language:

english

File:

PDF, 93 KB

english, 1998

45

Efficient neodymium-doped gadolinium gallium garnet crystal laser

Doroshenko, Maxim E, Osiko, Vyacheslav V, Sigachev, V B, Timoshechkin, M I

Journal:

Soviet Journal of Quantum Electronics

Year:

1991

Language:

english

File:

PDF, 537 KB

english, 1991

46

SPIE Proceedings [SPIE Laser Methods of Surface Treatment and Modification: ALT '94 International Conference - Konstanz, Federal Republic of Germany (Monday 5 September 1994)] Laser Methods of Surface Treatment and Modification: ALT '94 International Conference - Passive Q-switching of 1.3-um Nd-lasers with Nd2+:SrF2 and V3+:YAG crystalline saturable absorbers and application to Raman shifting to the eye-safe region

Basiev, Tasoltan T., Sigachev, Valery B., Doroshenko, M. E., Papashvili, Alexander G., Zverev, Peter G., Osiko, Vyacheslav V., Prokhorov, Alexander M., Pustovoy, Vladimir I.

Year:

1995

Language:

english

File:

PDF, 499 KB

english, 1995

47

SPIE Proceedings [SPIE XIV International Conference on Coherent and Nonlinear Optics - St. Petersburg, Russia (Tuesday 24 September 1991)] Solid State Lasers and New Laser Materials - Large single crystals of neodymium and chromium co-doped gadolinium gallium garnet for efficient solid state lasers

Doroshenko, M. E., Osiko, Vyacheslav V., Sigachev, Valery B., Strelov, V. I., Timoshechkin, M. I., Osiko, Vyacheslav V.

Year:

1992

Language:

english

File:

PDF, 603 KB

english, 1992

48

SPIE Proceedings [SPIE OE/LASE'93: Optics, Electro-Optics, & Laser Applications in Science& Engineering - Los Angeles, CA (Sunday 17 January 1993)] Growth, Characterization, and Applications of Laser Host and Nonlinear Crystals II - Efficient laser operation of Cr,Nd:GGG crystals at 1.331 and 1.423 um

Sigachev, Valery B., Doroshenko, M. E., Osiko, Vyacheslav V., Timoshechkin, M. I., Chai, Bruce H. T.

Year:

1993

Language:

english

File:

PDF, 299 KB

english, 1993

49

Stimulated emission from a neodymium-doped gadolinium gallium garnet crystal due to the 4F 3/2 – 4I 13/2 (λ = 1.33 μm) transition

Doroshenko, Maxim E, Osiko, Vyacheslav V, Sigachev, V B, Timoshechkin, M I

Journal:

Soviet Journal of Quantum Electronics

Year:

1991

Language:

english

File:

PDF, 325 KB

english, 1991

50

Influence of Ce 3+ ions on the spectroscopic and lasing properties of Y 3 Al 5 O 12 :Ce 3+ :Er 3+ and Gd 3 Ga 5 O 12 :Ce 3+ :Er 3+ crystals

Doroshenko, Maxim E, Ivanov, M A, Sigachev, V B, Timoshechkin, M I

Journal:

Soviet Journal of Quantum Electronics

Year:

1992

Language:

english

File:

PDF, 328 KB

english, 1992