The Herbert P. Broida Prize is awarded every two years by the American Physical Society for outstanding work for experimental advances in the field of atomic and molecular spectroscopy or chemical physics. The prize was established in 1979 and is named after the physicist . The winner receives $5000 and travel expenses to the award ceremony. Winners 1980: Robert W. Field 1981: William Carl Lineberger 1983: Theodor W. Hänsch 1985: 1987: Steven Chu 1989: Stephen Leone 1991: David E. Pritchard 1993: Curt Wittig 1995: Ahmed Zewail 1997: William Happer 1999: 2001: , Paul Houston 2003: George W. Flynn 2005: Hanna Reisler 2007: 2009: 2011: Warren S. Warren 2013: Daniel M. Neumark 2015: Michael Ashfold 2017: 2019: Marsha I. Lester 2021: John M. Doyle 2023: Lai-Sheng Wang Source: See also List of physics awards References Awards of the American Physical Society