On Thursday, November 12, 2026, at 14:00 Moscow time, the INASAN astrophysics seminar will be held in honor of the jubilee of Tatyana Alexandrovna Ryabchikova. The program includes four presentations: 1) N.E. Piskunov (Uppsala University). “How to bake a Layered Star?” 2) I.S. Potravnov (INASAN). “A Rare-Earth Monster: The Star HD 10840.” 3) A.M. Romanovskaya
1) Speaker: R.S. Nakibov (UrFU) Title: A study of the chemical composition of interstellar ices based on laboratory experiments and mid-infrared observational data Abstract: see Russian version Sign up for the seminar
1) Speaker: I.V. Petrashkevich (UrFU) Title: Deuterium fractionation in low-mass star-forming regions Abstract: see Russian version Sign up for the seminar
1) Speaker: A.G. Nikiforov Title: “Dynamical Processes in Astrophysics: From Stellar Angular Momentum Evolution to the Formation of Cosmological Structures” 2) Speaker: O.S. Oleynik Title: “Study of the dynamical interaction between low-mass planets and outer planetesimal disks and the formation of debris disks” Sign up for the seminar
1) Speaker: M.V. Barkov (INASAN) Title: Guitar Nebula: Extreme Accelerator in Extreme Environment Abstract: see Russian version Sign up for the seminar
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
