13–17 Aug 2013
University of California, Santa Cruz
US/Pacific timezone

Searching for Sterile Neutrinos and CP Violation: The IsoDAR and Daedalus Experiments

16 Aug 2013, 17:10
20m
ISB 221 (University of California, Santa Cruz)

ISB 221

University of California, Santa Cruz

oral presentation Neutrino Physics Neutrino Physics

Speaker

Mr Mike Shaevitz (Columbia University)

Description

The IsoDAR experiment uses a novel isotope decay-at-rest (DAR) source of electron antineutrinos produced using protons from a 60 MeV cyclotron. Paired with the KamLAND detector, the experiment can observe over 800,000 inverse beta-decay events in five years and perform a decisive test of the current hints for sterile neutrino oscillations. Daedalus is a phased program leading to a high-sensitivity search for CP violation in the neutrino sector. The experiment uses a set of high-intensity 800 MeV cyclotrons to produce pion DAR neutrino sources at several locations (1.5km, 8km, and 20km) going to a single, ultra-large, underground detector with free protons. The Daedalus experiment will provide a high-statistics antineutrino data set with no matter effects that can be combined with long-baseline data sets to provide enhanced sensitivity to CP violation and matter effects.
APS member ID 60058004

Primary authors

Georgia Karagiorgi (Columbia University) Mr Mike Shaevitz (Columbia University)

Presentation materials