Journals Digest RSS

Noemie Globus and David Eichler 2016 ApJL 833 L17

Changing an ultra high energy cosmic ray’s rigidity from a given source is shown to change the expected arrival direction, as does motion of the solar system through the interstellar medium.

Mercedes López-Morales et al 2016 AJ 152 204

An analysis of 82 new radial-velocity observations of Kepler-21, the brightest exoplanet host discovered by Kepler, show that Kepler-21b is a rocky exoplanet of roughly 5 times Earth’s mass.

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