She was the director of the SLAC National Accelerator Laboratory from 2007 to 2012 .
Persis S. Drell is an American physicist best known for her expertise in the field of particle physics .
Persis S. Drell was the physicist of the SLAC National Accelerator Laboratory from 2007 to 2012 .
Persis S. Drell is an American physicist best known for her expertise in the field of particle physics .