DarkLight: A Search for Dark Forces at the Jefferson Laboratory Free-Electron Laser Facility

P. Fisher (1) S. Gilad (1) E. Ihloff (1) Y. Kahn (1) A. Kelleher (1) J. Kelsey (1) R. Milner (1) C. Moran (1) L. Ou (1) R. Russell (1) B. Schmookler (1) J. Thaler (1) C. Tschal\"ar (1) C. Vidal (1) A. Winnebeck (1) S. Benson (2) (2) C. Gould (2) G. Biallas (2) J. R. Boyce (2) J. Coleman (2) D. Douglas (2) R. Ent (2) P. Evtushenko (2) H. C. Fenker (2) J. Gubeli (2) F. Hannon (2) J. Huang (2) K. Jordan (2) R. Legg (2) M. Marchlik (2) W. Moore (2) G. Neil (2) M. Shinn (2) C. Tennant (2) R. Walker (2) G. Williams (2) S. Zhang (2) M. Freytsis (3) R. Fiorito (4) P. O'Shea (4) R. Alarcon (5) R. Dipert (5) G. Ovanesyan (6) T. Gunter (7) N. Kalantarians (7) M. Kohl (7) I. Albayrak (8) M. Carmignotto (8) T. Horn (8) D. S. Gunarathne (9) C. J. Martoff (9) D. L. Olvitt (9) B. Surrow (9) X. Lia (9) R. Beck (10) R. Schmitz (10) D. Walther (10) K. Brinkmann (11) H. Zaunig (11) ((1) Laboratory for Nuclear Science Massachusetts Institute of Technology Cambridge MA USA the Bates Research Engineering Center Middleton MA (2) Jefferson Lab Newport News VA USA (3) Physics Dept. U.C. Berkeley Berkeley CA USA (4) Institute for Research in Electronics Applied Physics University of Maryland College Park MD USA (5) Physics Department Arizona State University Tempe (6) Los Alamos National Laboratory Los Alamos NM USA (7) Physics Dept. Hampton University Hampton VA Jefferson Lab (8) Physics Dept. Catholic University of America Washington DC USA (9) Temple University Philadelphia PA USA (10) University Bonn Bonn Germany (11) Physikalisches Institut Justus-Liebig-Universitt Giessen Giessen Germany)