papers
Publications (2)
astro-ph.SR2022
Onset of common envelope evolution during a core helium flash by rapid envelope expansion
Stanislav Fainer, Ealeal Bear, Noam Soker
We suggest that the vigorous core convection during core helium flash on the tip of the red giant branch (RGB) of low mass stars excites waves that carry energy to the envelope and…
astro-ph.HE2025
A search for minute-time-scale flares from the transient AT\,2024wpp
Eran O. Ofek, Lior Ozer, Ruslan Konno +21
The AT 2018cow-like fast blue optical transient AT2022tsd showed a large number of few-minute-duration, high-luminosity (~10^43 erg/s) flares. We present an intensive search for su…