The purpose of the neutron decay spectrometer aSPECT is to determine the antineutrino electron angular correlation coefficient a with high precision. Latest measurements with aSPECT were performed during April/May 2008 at the Institut Laue-Langevin in Grenoble, France. In this paper we give a report on the experiment and the status of the ongoing data analysis.
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Cabibbo-Kobayashi-Maskawa matrix
- Neutron beta decay