Daniel J. Patnaude

TL;DR: In this article, the authors reported a new Chandra observation which confirmed the previously reported decline rate of the effective surface temperature of the Cassiopeia A supernova remnant, which can be explained if neutrons have recently become superfluid (in triplet state) in the core, producing a splash of neutrino emission due to Cooper pair formation (CPF) process that currently accelerates the cooling.

TL;DR: In this article, the broad-band emission from SNR RX J1713.7-3946 was modeled in a nonlinear diffusive shock acceleration (DSA) model, where the initial cold electrons are heated either by Coulomb collisions with the shock heated protons or come into instant equilibrium with the protons.

TL;DR: In this paper, the broadband X-ray emission from supernova remnant (SNR) RX J1713.7-3946 was modeled in a nonlinear diffusive shock acceleration model.

TL;DR: In this paper, the first extensive radio to γ-ray observations of a fast-rising blue optical transient, AT 2018cow, over its first ~100 days were presented.

TL;DR: This analysis identifies SN 2014C-like signatures in ~10% of SNe, reasonably consistent with the expectation from the theory of recent envelope ejection due to binary evolution if the ejected material can survive in the close environment for 103-104 years.