Richer, Harvey BDotter, AaronHurley, JarrodAnderson, JKing, I RDavis, D SaulFahlman, Gregory GHansen, B M SKalirai, Jason SPaust, NathanielRich, R MShara, Michael M2015-12-130004-6256http://hdl.handle.net/1885/82266We present the color-magnitude diagram (CMD) from deep Hubble Space Telescope imaging in the globular cluster NGC 6397. The Advanced Camera for Surveys (ACS) was used for 126 orbits to image a single field in two colors (F814W, F606W) 5′ SE of the clustKeywords: Galaxy: halo; Globular clusters: individual (NGC 6397); Stars: low-mass, brown dwarfs; Stars: luminosity function, mass function; Stars: Population II; White dwarfs200810.1088/0004-6256/135/6/21412015-12-11