Samantha K. Trumbo et al 2017 AJ 153 250
Near-infrared spectroscopy of the surface of Europa revealed a previously unseen spectral feature in the trailing hemisphere consistent with that of a radiolytic product created by electron or ion bombardment.
Chao He et al 2017 ApJL 841 L31
Planetary atmosphere simulation experiments reveal that changing initial levels of CO in planetary atmospheres affects the gas phase chemistry, the density, and the composition of the solids.
F. Acero et al 2017 ApJ 840 74
Simulations are presented for future Cherenkov Telescope Array observations of RX J1713.7−3946, a young supernova remnant, to demonstrate how to distinguish the emission mechanisms of the gamma rays.
Mathias Ross and Vikram V. Dwarkadas 2017 AJ 153 246
The Supernova X-ray Database (SNaX) is a compilation of the X-ray data from young supernovae, from days to years after outburst. SNaX provides public access to the data and plot for each supernova.
Brian A. Keeney et al 2017 ApJS 230 6
A survey of the cool, photoionized circumgalactic medium of low-redshift galaxies has provided data that allows us to characterize the distribution and amount of cool gas in the halos of nearby galaxies.
P. M. Plewa et al 2017 ApJ 840 50
The evolution of the ionized gaseous component and the dusty component of G2, a gas cloud that approached the black hole Sgr A* in the galactic center in 2014, is examined in 2015–16 after the cloud’s approach.