M. Amenomori et al 2018 ApJ 860 13
The first experimental evidence is presented of Earth-directed coronal mass ejections affecting the Sun’s shadow observed in the 3 TeV cosmic-ray intensity, as observed by the Tibet-III air shower array.
E. Winston et al 2018 AJ 155 241
Chandra observations of the deeply embedded Serpens South star-forming region revealed a total of 152 X-ray sources, many of which are confirmed to be young stars that formed in a dense filament.
Evan B. Bauer and Lars Bildsten 2018 ApJL 859 L19
White dwarfs with effective temperatures above ~10,000 K require accretion rates several orders of magnitude larger than previously inferred, if one uses models that account for thermohaline mixing.
Daniel Jontof-Hutter et al 2018 AJ 155 239
The observed configuration of the TRAPPIST-1 system is unlikely if a Jovian-mass planet inclined by ≥3° to the transiting planet exists within 0.53 AU, constraining a putative planet beyond the transiting seven planets.
M. Luna et al 2018 ApJS 236 35
A publicly available catalog is presented of 196 solar filament oscillations from the Global Oscillation Network Group Hα network data during several months near the maximum of solar cycle 24.
Yasuo Fukui et al 2018 ApJ 859 166
New molecular data from the Orion Nebula Cluster suggest that that the two clouds collided with each other < 0.1 Myr ago, triggeing the formation of the high-mass stars observed.