S. A. Jaeggli and A. A. Norton 2016 ApJ 820 L11
Evaluation of the trends in complexity of active regions with solar cycle suggest that complex active regions are formed by the pileup of frequent magnetic flux emergence during solar maximum.
Duncan Christie et al 2016 ApJ 820 3
Hydrodynamic simulations of the interaction of hot-Jupiter atmospheres with stellar winds reveal that at high temperatures, supersonic planetary winds are formed. At low temperatures, these are shut off.
P. M. Saz Parkinson et al 2016 ApJ 820 8
Machine learning techniques can classify Fermi/LAT sources as AGN or pulsars with >96% accuracy, and pulsars as young or millisecond with ~90% accuracy. This can be used to identify unassociated sources.
Nicholas W. Troup et al 2016 AJ 151 85
Initial results are presented for 382 of the most compelling stellar/substellar companion candidates detected by APOGEE, found orbiting a variety of host stars in diverse environments in the Milky Way.
Vincent L. Fish et al 2016 ApJ 820 90
Initial observations by the Event Horizon Telescope demonstrate that the mm emission from the Galactic-center black hole Sagittarius A* is asymmetric on scales similar to the black hole’s shadow.
S. Dasadia et al 2016 ApJ 820 L20
Deep Chandra observations of the merging galaxy cluster Abell 665 have revealed a strong shock with a Mach number of M=3 propagating in front of a cold, disrupted cloud.