Note the special date – the talk will be on Friday 1) Speaker: Ulisses Barres de Almeida (Brazilian Center for Physics Research; Latin-American Center for Physics) Title: Description and Status of the Southern Wide-Field Gamma-ray Observatory (SWGO) in Atacama Abstract: The Southern Wide-field Gamma-ray Observatory (SWGO) will be the first km2-scale water Cherenkov detector array
1) Speaker: V.P. Utrobin (KI, INASAN) Title: Supernova 2023ixf in galaxy M101 Abstract: see Russian version Sign up for the seminar
1) Speaker: D.A. Gorinov (IKI RAS) Title: Venus Nightside Atmospheric Circulation. Abstract: see Russian version Sign up for the seminar
1) Speaker: I.M. Sultanov (CSU) Title: MHD-Modeling of the gravitational fragmentation of molecular filaments and formation of protostellar clouds. Abstract: see Russian version Sign up for the seminar
1) Speaker: K.V. Plakitina (INASAN) Title: Organic molecules in the vicinity of hot cores of molecular clouds. Abstract: see Russian version Sign up for the seminar
1) Speaker: V.N. Lukash (ASC LPI) Title: Cascade Relaxation of the Gravitating Vacuum as a Solution to Problems of Observational Cosmology. Abstract: see Russian version Sign up for the seminar
1) Speaker: T.A. Ryabchikova (INASAN) Title: Differential abundance analysis of the stars in wide pairs of different metallicity with exoplanets. Abstract: The best check of the possible effect of planet formation on the abundance pattern of the host star is the differential abundance analysis of the wide binary components with the exoplanet orbiting one of
1) Speaker: A.S. Rastorguev (MSU) Title: Physical parameters of the spectroscopic binary Cepheid TX Del and problems in classifying Type II Cepheids Abstract: see Russian version Sign up for the seminar
1) Speaker: I.S. Potravnov (INASAN) Title: Long-term stability of spots pattern and reasons for the photometrical period variations in Ap star CU Vir Abstract: see Russian version 2) Speaker: Yu.V. Pakhomov (INASAN) Title: Modeling multicolor light curves of the chemically peculiar star CU Vir Abstract: see Russian version Sign up for the seminar
1) Speaker: M.S. Murga (INASAN) Title: PAH formation in AGB circumstellar envelopes: the role of surface chemistry and the need for alternative pathways Abstract:Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous in the interstellar medium (ISM) and play a key role in its physical and chemical processes. Their primary formation site is believed to be the circumstellar
