The Korean Physical Society 06130 22, Teheran-ro 7-gil, Gangnam-gu, Seoul, Republic of Korea 610 Representation : Tae Won NOH TEL: 02-556-4737 FAX: 02-554-1643 E-mail : Copyright(C) KPS, All rights reserved.
30 May 2022 to 4 June 2022
Virtual Seoul
Asia/Seoul timezone

First LAPPD data from ANNIE

Not scheduled
Virtual Seoul

Virtual Seoul

Poster Accelerator neutrinos Poster


The Accelerator Neutrino Neutron Interaction Experiment (ANNIE) is a 26-ton gadolinium doped water Cherenkov detector on-axis of the Booster Neutrino Beam (BNB) at Fermilab. Its main goal is to measure the final state neutron multiplicity of neutrino-nucleus interactions to improve the systematic uncertainties of next-generation long baseline neutrino experiments. A key milestone for ANNIE is the deployment of the Large Area Picosecond Photodetectors (LAPPD), a novel detector technology with a timing resolution of <100ps and a sub-centimeter spatial resolution. ANNIE is the first large-scale high energy physics experiment to deploy such a light sensor. This poster will give an update on the status of the LAPPD testing as well as first results from the deployed LAPPDs.

Collaboration ANNIE

Primary authors

Marc Breisch (Eberhard Karls Universität Tübingen) Paul Hackspacher (UC Davis) Julie He (UC Davis)

Presentation Materials