5F0780C1-DCB5-4613-A2E9-3FA3A16330ADImpact and Mitigation of Wavefront Distortions in Precision InterferometryStudentship2161515798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL0B507D86C-ED87-4F56-BF9D-22F2CC679DFCDirectional limits on persistent gravitational waves using data from Advanced LIGO's first two observing runsPhysical Review Db306022aa0a2cc6b227fafc60cc241a7Abbott B2019-01-01http://dx.doi.org/10.1103/physrevd.100.062001http://dx.doi.org/10.1103/physrevd.100.0620016Journal Article/Review5e5cdbb073dd47.77113463