Poster: Quiescent and Flaring Lyma-a Radiation of Host Stars and Effects on Exoplanet Atmopsheres Linsky, Jeffrey L. ; France, Kevin ; Miguel, Yamila ; Rugheimer, Sarah ; Kaltenegger, Lisa Abstract Publication: Pathways Towards Habitable Planets Pub Date: July 2015 Bibcode: 2015pthp.confE..37L