Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science GRBs (2) High-Energy Pheno (2) Supernovae (2) Heliophy (1) Star Formation & Evolu (1) (-) Interstellar Me (1) State NM (1) Facet State City Acton (1) Alexandria (1) Altadena (1) Ames (1) Ann Arbor (2) Athens (1) Baltimore (4) Beijing (1) Berkeley (4) Bochum (1) Bothell (1) Cambridge (11) Charlottesville (1) Chicago (1) College Park (1) Columbus (2) Conshohocken (1) Daejeon (1) Durham (1) East Lansing (1) Eugene (1) Garching (1) Greenbelt (7) Hanover (1) Honolulu (1) Houston (1) Iowa City (1) Irvine (1) Johnson City (1) La Jolla (1) Lancaster (1) Leiden (1) Madison (1) Manly (1) Middlebury (1) Moffett Field (2) Mountain View (1) Newark (1) New Haven (1) New York (1) North Dartmouth (1) Northridge (1) Orlando (1) Pasadena (7) Prescott (1) Princeton (2) Raleigh (1) Reading (1) Rochester (1) San Antonio (1) San Diego (1) Santa Fe (1) Silver Spring (1) Socorro (1) Stanford (2) Tempe (1) Toronto (1) Tucson (1) University Park (1) Urbana (2) Washington (3) Winnipeg (1) (-) Los Alamos (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division DDA (1) (-) HEAD (1) Facet Division Showing 1-1 of 1 results Ka Ho Yuen Full Member Affiliation Los Alamos National Lab State/Province NM Country United States