15 citations · 40 across the 4 of their papers we have counts for
6 papers
The thermalization of -rays in radioactive expanding ejecta: A simple model and its application for Kilonovae and Ia SNe
Or Guttman, Ben Shenhar, Arnab Sarkar +1
A semi-analytic approximation is derived for the time-dependent fraction of the energy deposited by radioactive decay -rays in a homologously expanding plasma of genera…
An Analytic Description of Electron Thermalization in Kilonovae Ejecta
Ben Shenhar, Or Guttman, Eli Waxman
A simple analytic description is provided of the rate of energy deposition by -decay electrons in the homologously expanding radioactive plasma ejected in neutron star mergers,…
ULTRASAT: A wide-field time-domain UV space telescope
Y. Shvartzvald, E. Waxman, A. Gal-Yam +41
The Ultraviolet Transient Astronomy Satellite (ULTRASAT) is scheduled to be launched to geostationary orbit in 2026. It will carry a telescope with an unprecedentedly large field o…
The scientific payload of the Ultraviolet Transient Astronomy Satellite (ULTRASAT)
Sagi Ben-Ami, Yossi Shvartzvald, Eli Waxman +45
The Ultraviolet Transient Astronomy Satellite (ULTRASAT) is a space-borne near UV telescope with an unprecedented large field of view (200 sq. deg.). The mission, led by the Weizma…
Non-thermal emission from mildly relativistic dynamical ejecta of neutron star mergers
Gilad Sadeh, Or Guttman, Eli Waxman
Binary neutron star mergers are expected to produce fast dynamical ejecta, with mildly relativistic velocities extending to . We consider the radio to X-ray synchrotron…
Quantiles as Robust Probes of Non-Gaussianity in 21-cm Images
Alon Banet, Rennan Barkana, Anastasia Fialkov +1
The early epoch in which the first stars and galaxies formed is among the most exciting unexplored eras of the Universe. A major research effort focuses on probing this era with th…