2 papers
astro-ph2005
Restoration of Brightness Distributions across Quasar's Accretion Disk from Observations of High Magnification Events in Components of Gravitational Lens QSO 2237+0305
Mikhail B. Bogdanov, Anatol M. Cherepashchuk
We present a technique for the successive restoration of the branches of the one-dimensional strip brightness distribution across a quasar's accretion disk via the analysis of obse…
physics.ao-ph2003
Relation of Atmosphere Surface Pressure Fluctuations with Geomagnetic and Cosmic Factors
Mikhail B. Bogdanov, Alexandr V. Fedorenko
We present results of the digital spectral analysis of the time series containing the daily samples of the atmosphere surface pressure measured at Saratov city from Jan 1, 1995 to…