Zobrazeno 1 - 6
of 6
pro vyhledávání: '"T. N. Taras"'
Autor:
V. I. Shupenyuk, S. V. Mamykin, T. N. Taras, M. P. Matkivskyi, O. P. Sabadakh, O. M. Matkivskyi
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 1, Pp 117-123 (2020)
An optimal imposition method of anthraquinone triazenes on silicon lining was selected. This allowed to create a nanometer film that can be used as dielectric aromatic buffer layers. A morphological research of triazene films shows the existence of d
Externí odkaz:
https://doaj.org/article/68cccb6388cc4dceb60905d4a0cef82b
Publikováno v:
Russian Journal of Organic Chemistry
Eight new 4-substituted 1-amino-9,10-anthraquinones containing a primary amino group were synthesized by nucleophilic substitution of bromine in 1-amino-4-bromo-9,10-anthraquinones. 1-Amino-4-[2-(hydroxyethyl)amino]-9,10-dioxo-9,10-dihydroant
Publikováno v:
Russian Journal of Organic Chemistry. 51:277-278
Publikováno v:
Odessa Astronomical Publications, Vol 14, Iss 0, Pp 219-223 (2017)
We report the high-precision spectropolarimetric measurements of the general magnetic field (GMF) on a solar-like star 61 Cyg A. The magnetic field shows periodic variations due to stellar rotation with a period of Pmf = 36.59 ± 0.18 days. The net l
Externí odkaz:
https://doaj.org/article/08de673a372d462a904a445889b04119
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 2, Iss 1, Pp 277-281 (2015)
BF Cygni is a classical symbiotic binary. Its optical light curve occasionally shows outbursts of the Z And-type, whose nature is not well understood. During the 2006 August, BF Cyg underwent the recent outburst, and continues its active phase to the
Externí odkaz:
https://doaj.org/article/6797cf54a13c4c15950f98d19c890dc3
Autor:
T. N. Tarasova
Publikováno v:
Odessa Astronomical Publications, Vol 21, Iss 0, Pp 120-123 (2008)
We present results of the spectroscopic monitoring of the peculiar nova V458 Vul during eleven months. At the early decline of the brightness the nova transformed from Fe II to the He/N type. The profiles of the HI and the HeI lines showed the variab
Externí odkaz:
https://doaj.org/article/5ecfad1be6b24fc3a1501780de624f0a