On properties of metallicity function of F-stars in the galactic disk . Yu.Shevelev & V.Marsakov . ... MF of different age disk stars . ... Age-metallicity relation . ... Based on the complete sample from ( Marsakov & Shevelev, 1995a ) we determined in ( Shevelev & Marsakov, 1995 ) the vertical metallicity gradients of disk population stars in several narrow age ranges from the observed metallicity values and the calculated maximum distances of their orbits from the galactic plane. ...
... Спектральный анализ полученных РСДБ-данных позволил сделать оценки показателя пространственного спектра флуктуаций электронной концентрации и скорости переноса неоднородностей солнечного ветра на трассе зондирования. ... Рис. 3.1в . ... Рассматриваемый метод исследования турбулентной среды является наиболее информативным при слабых флуктуациях фазы, т.к. позволяет определить показатель пространственного спектра распределения неоднородностей и скорость солнечного ветра. ... О форме частотного спектра...
... 4 .D.Dolgov (INFN, Ferrara, Italy) STOCHASTIC BACKGROUND GRAVITATIONAL WAVES FORM PRIMORDIAL BLACK HOLES OF G.Tsarevsky (PRAO ASC LPI) PROJECT "RADIOASTRON" AND THE FUTURE OF SPACE RADIOASTRONOMY V.N.Melnikov (VNIIMS, Moscow) SCALAR FIELDS AND MULTIDIMENSIONAL MODELS IN GRAVITY AND COSMOLOGY Wednesday, 24.08.2011 Cosmology, Gravitation and High Energy Physics Conference hall "Sovinyon" 09.00 ? ... 8 Section 2. Astrophysics University Recreation Centre "Chernomorka" (2 ) Tuesday, 23.08.2011 14.30 ? ...
... X-ray data of GX 3+1 (4U 1744-26) obtained in broad energy ranges using BeppoSAX (0.1200 keV) and Rossi X-Ray Timing Explorer (RXTE) (3200 keV) offer a unique The Astrophysical Journal, 747:99 (15pp), 2012 March 10 Seifina & Titarchuk possibility to further investigate, in detail, the evolution of X-ray spectral properties during transition events. ... In Figure 2, we illustrate our spectral model as a basic model for fitting the BeppoSAX and RXTE spectral data for GX 3+1. ... Figure 4. ...
R And SiO maser. S And SN (NGC 224). W And SiO maser. Z And Outbursts, average cycle 8400d. Porb = 758.8d, it reveals Z And itself in photometry during the low state. A quasi-period, P1, Z And about 656d is present during the outbursts. The beat period Z And between Porb and P1, about 5500d, is also found in the Z And photometric data. RS And H2O maser. RT And Min II = 9.28. P varies, current elements are given. RU And P varies strongly. RX And Porb = 0.209893d. RY And OH, H2O maser. SS And P2 = 650d, P3 =