Retrieving "Background Rejection Rate" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Neutron Signal

   Linked via "background rejection rate"

   The Chronometric Inversion Principle
   The isolation relies on the Chronometric Inversion Principle, which postulates that the temporal separation between the prompt light and the delayed capture radiation is inversely proportional to the local density of neutron-sensitive nuclei. Low-energy electron recoils (which mimic the prompt signal of supernova neutrinos) do not produce a delayed neutron tag, thus enabling an effective $99.9\%$ [background rejection rate](/entries/backgro…