42 citations · 73 across the 3 of their papers we have counts for
8 papers
Common envelope jets supernova r-process yields can reproduce abundance evolution in the Galaxy
Aldana Grichener, Chiaki Kobayashi, Noam Soker
We use a numerical Galactic chemical evolution model and find that the common envelope jets supernova (CEJSN) r-process scenario can account for both the very early average ratio o…
Common envelope jets supernovae with a black hole companion as possible high energy neutrino sources
Aldana Grichener, Noam Soker
We study high energy neutrino emission from relativistic jets launched by a black hole (BH) spiraling-in inside the envelope of a red supergiant (RSG), and find that such common en…
Towards a paradigm change in the main heavy r-process nucleosynthesis sites
Aldana Grichener, Noam Soker
We study the basic properties of three possible r-process scenarios (sites) and compare them to recent observations and theoretical simulations. We find that the common envelope je…
Diversity of common envelope jets supernovae and the fast transient AT2018cow
Noam Soker, Aldana Grichener, Avishai Gilkis
We propose a common-envelope jets supernova (CEJSN) scenario for the fast-rising blue optical transient AT2018cow. In a CEJSN a neutron star (NS) spirals-in inside the extended env…
The common envelope jets supernova (CEJSN) r-process scenario
Aldana Grichener, Noam Soker
We study r-process feasibility inside jets launched by a cold neutron star (NS) spiralling-in inside the core of a giant star, and find that such common envelope jets supernova eve…
The limited role of recombination energy in common envelope removal
Aldana Grichener, Efrat Sabach, Noam Soker
We calculate the outward energy transport time by convection and photon diffusion in an inflated common envelope and find this time to be shorter than the envelope expansion time.…