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Title: Experimental concept and design of DarkLight, a search for a heavy photon

Conference · · AIP Conf. Proc.
DOI:https://doi.org/10.1063/1.4829391· OSTI ID:1108407

This talk gives an overview of the DarkLight experimental concept: a search for a heavy photon A′ in the 10-90 MeV/c 2 mass range. After briefly describing the theoretical motivation, the talk focuses on the experimental concept and design. Topics include operation using a half-megawatt, 100 MeV electron beam at the Jefferson Lab FEL, detector design and performance, and expected backgrounds estimated from beam tests and Monte Carlo simulations.

Research Organization:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
AC05-06OR23177
OSTI ID:
1108407
Report Number(s):
JLAB-FEL-13-1750; DOE/OR/23177-2916
Journal Information:
AIP Conf. Proc., Vol. 1563; Conference: Workshop to explore physics opportunities with intense, polarized electron beams at 50-300 MeV, 14-16 March 2013, Cambridge, Massachusetts
Country of Publication:
United States
Language:
English

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