Integration of the super nova early warning system with the NOvA trigger

Alec Habig, Jan Zirnstein

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations

Abstract

The NOvA experiment, with a baseline of 810km, samples Fermilab's upgraded NuMI beam with a Near Detector on-site and a Far Detector (FD) at Ash River, MN, to observe oscillations of muon neutrinos. The 344,064 liquid scintillator-filled cells of the 14kton FD provide high granularity of a large detector mass and enable us to also study non-accelerator based neutrinos with our Data Driven Trigger framework. This paper will focus on the real time integration of the SNEWS with the NOvA Trigger where we have set up an XML-RPC based messaging system to inject the SNEWS signal directly into our trigger. This presents a departure from the E-Mail based notification mechanism used by SNEWS in the past and allows NOvA more control over propagation and transmission timing.

Original languageEnglish (US)
Article number082015
JournalJournal of Physics: Conference Series
Volume664
Issue number8
DOIs
StatePublished - 2015
Event21st International Conference on Computing in High Energy and Nuclear Physics, CHEP 2015 - Okinawa, Japan
Duration: Apr 13 2015Apr 17 2015

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