Preprint
Microlensing Optical Depth towards the Galactic Bulge Using Clump Giants from the MACHO Survey
Abstract
Using 7 years of MACHO survey data, we present a new determination of the
optical depth to microlensing towards the Galactic bulge. We select the sample
Authors
Popowski P; Griest K; Thomas CL; Cook KH; Bennett DP; Becker AC; Alves DR; Minniti D; Drake AJ; Alcock C
Publication date
October 13, 2004
DOI
10.48550/arxiv.astro-ph/0410319
Preprint server
arXiv