We report the final results of the Phase II SIMPLE measurements, comprising two run stages of 15 superheated droplet detectors each, with the second stage including an improved neutron shielding. The analyses include a refined signal analysis, and revised nucleation efficiency based on a reanalysis of previously reported monochromatic neutron irradiations.
Revised: October 11, 2012 |
Published: May 18, 2012
Citation
Felizardo M., T.A. Girard, T. Morlat, A.C. Fernandes, A.R. Ramos, J.G. Marques, and A. Kling, et al. 2012.Final Analysis and Results of the Phase II SIMPLE Dark Matter Search.Physical Review Letters 108, no. 20:Article No. 201302.PNNL-SA-90700.doi:10.1103/PhysRevLett.108.201302