Observational clues to the progenitors of type Ia supernovae

D Maoz, F Mannucci, G Nelemans - Annual Review of …, 2014 - annualreviews.org
Type Ia supernovae (SNe Ia) are important distance indicators, element factories, cosmic-ray
accelerators, kinetic-energy sources in galaxy evolution, and end points of stellar binary …

Balmer-dominated shocks: a concise review

K Heng - Publications of the Astronomical Society of Australia, 2010 - cambridge.org
A concise and critical review of Balmer-dominated shocks (BDSs) is presented, summarizing
the state of theory and observations, including models with/without shock precursors and …

EVLA observations constrain the environment and progenitor system of type Ia supernova 2011fe

L Chomiuk, AM Soderberg, M Moe… - The Astrophysical …, 2012 - iopscience.iop.org
ABSTRACT We report unique Expanded Very Large Array observations of SN 2011fe
representing the most sensitive radio study of a Type Ia supernova to date. Our data place …

SN 2006tf: precursor eruptions and the optically thick regime of extremely luminous Type IIn supernovae

N Smith, R Chornock, W Li… - The Astrophysical …, 2008 - iopscience.iop.org
ABSTRACT SN 2006tf is the third most luminous supernova (SN) discovered so far, after SN
2005ap and SN 2006gy. SN 2006tf is valuable because it provides a link between two …

A high-resolution X-ray and optical study of SN 1006: asymmetric expansion and small-scale structure in a type Ia supernova remnant

PF Winkler, BJ Williams, SP Reynolds… - The Astrophysical …, 2014 - iopscience.iop.org
We introduce a deep (670 ks) X-ray survey of the entire SN 1006 remnant from the Chandra
X-Ray Observatory, together with a deep Hα image of SN 1006 from the 4 m Blanco …

Morphological evidence for azimuthal variations of the cosmic-ray ion acceleration at the blast wave of SN 1006

G Cassam-Chenai, JP Hughes… - The Astrophysical …, 2008 - iopscience.iop.org
Using radio, X-ray, and optical observations, we present evidence for morphological
changes due to efficient cosmic ray ion acceleration in the structure of the southeastern …

Spatial structure and collisionless electron heating in Balmer-dominated shocks

M van Adelsberg, K Heng, R McCray… - The Astrophysical …, 2008 - iopscience.iop.org
Balmer-dominated shocks in supernova remnants (SNRs) produce strong hydrogen lines
with a two-component profile composed of a narrow contribution from cold upstream …

An Expanding Shell of Neutral Hydrogen Associated with SN 1006: Hints for the Single-degenerate Origin and Faint Hadronic Gamma-Rays

H Sano, H Yamaguchi, M Aruga, Y Fukui… - The Astrophysical …, 2022 - iopscience.iop.org
We report new H i observations of the Type Ia supernova remnant (SNR) SN 1006 using the
Australia Telescope Compact Array with an angular resolution of $4\buildrel {\,\prime}\over …

The turbulent destruction of clouds – I. A k–ε treatment of turbulence in 2D models of adiabatic shock–cloud interactions

JM Pittard, S Falle, TW Hartquist… - Monthly Notices of the …, 2009 - academic.oup.com
The interaction of a shock with a cloud has been extensively studied in the literature, where
the effects of magnetic fields, radiative cooling and thermal conduction have been …

Second epoch hubble space telescope observations of kepler's supernova remnant: The proper motions of balmer filaments

R Sankrit, JC Raymond, WP Blair… - The Astrophysical …, 2016 - iopscience.iop.org
We report on the proper motions of Balmer-dominated filaments in Kepler's supernova
remnant using high resolution images obtained with the Hubble Space Telescope at two …