\title{Physics 251 Atomic Physics Lab Manual} \author{ W. J. Kossler \and A. Reilly \and J. Kane (2006 edition) \and I. Novikova (2009 edition) \and M. Kordosky (2011-2012,2015-2017 editions) \and E. E. Mikhailov (2013-2014, 2019 editions) \and J. R. Stevens (2016-2018 edition) } \date{Fall 2018}