Lawrence Berkeley National Laboratory
A low energy rare event search with the MAJORANA DEMONSTRATOR
- Author(s): Wiseman, Clint
- et al.
Published Web Locationhttps://doi.org/10.1088/1742-6596/1468/1/012040
The MAJORANA DEMONSTRATOR is sensitive to rare events near its energy threshold, including bosonic dark matter, solar axions, and lightly ionizing particles. In this analysis, a novel training set of low energy small-angle Compton scatter events is used to determine the efficiency of pulse shape analysis cuts, and we present updated bosonic dark matter and solar axion results from an 11.17 kg-y dataset using a 5 keV analysis threshold.