Zobrazeno 1 - 10 of 47 pro vyhledávání: '"V. F. Martynov"'
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Autor: D. Ya. Tchernyak, N. S. Oknin, V. F. Martynov, L. V. Kozlov, S. I. Gusev, V. V. Karasev
Publikováno v: Instruments and Experimental Techniques. 46:563-566
A solenoid is described that provides a 0.26-T field at its center at a power input of 10 kW. The length of the solenoid is 750 mm, and its inner radius is 61.5 mm. The solenoid is intended for electron beam focusing.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f02d46647faf4b035d00219d65fd55f9
https://doi.org/10.1023/a:1025110905514
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2
Electron-beam valves (EBVs): a new type of high-power device
Autor: P. M. Stalkov, A. L. Shapiro, Shapenko Valentina N, V. F. Martynov, Vladimir I. Perevodchikov
Publikováno v: SPIE Proceedings.
The paper considers a new type of electron devices - electron-beam valves (EBV). The use of anode deceleration in forming the e-beam in the EBV allows devices with improved characteristics. The EBV can be used to generate wide pulses (milliseconds to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fd3201a2db3fb3641801b71bcbd08f8
https://doi.org/10.1117/12.394153
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4
Synthesis of [4-histidine]oxytocin
Autor: M. A. Samartsev, T. K. Lozhkina, V. F. Martynov
Publikováno v: Chemistry of Natural Compounds. 11:513-516
A new synthetic analog of oxytocin — [4-histidine] oxytocin — has been obtained and its uterotonic activity has been determined.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7b0320abe29dbde0d317dbdea8d9212
https://doi.org/10.1007/bf00566797
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6
Synthesis of [D-phe3 (NH2); Pro3; D-Ala6]- and [D-Phe2 (NO2); Pro3; D-Ala6]luliberins
Autor: O. A. Kaurov, S. V. Burov, M. P. Smirnova, V. F. Martynov
Publikováno v: Chemistry of Natural Compounds. 16:518-524
In order to study the influence of substituents of the aromatic ring of D-phenyl-alanine on the inhibiting capacity of luliberian analogs, we have synthesized two new analogs: and luliberin. The synthesis was performed by the fragmentary condensation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e3c70c62c6b9abee3019aab2818dac3
https://doi.org/10.1007/bf00571054
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7
Optimization of the geometrical dimensions of the cold cathode of a helium–neon laser
Autor: V F Martynov, E N Ryazantseva
Publikováno v: Soviet Journal of Quantum Electronics. 3:478-480
An investigation was made of the depth of penetration of a gas discharge into the cavity of a cylindrical cold cathode. This depth was determined as a function of the discharge current (from 5 to 100 mA), the pressure (from 0.62 to 5 mm Hg), and the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25bae1981a0cf8b9e2610ba3cfdad467
https://doi.org/10.1070/qe1974v003n06abeh005639
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