Usage of PEN as self-vetoing structural material in the LEGEND experiment

Luis Manzanillas, Y. Efremenko, M. Febbraro, F. Fischer, M. Guitart Corominas, B. Hackett, C. Hayward, R. Hodák, B. Majorovits, D. Muenstermann, M. Pohl, R. Rouhana, D. Radford, E. Rukhadze, I. Schilling, O. Schulz, I. Štekl, M. Stommel, J. Weingarten

Research output: Contribution to journalConference articlepeer-review

Abstract

PEN is an industrial polyester plastic interesting for the physics community as a new type of wavelength shifting plastic scintillator. Recently, PEN structures with good radio-purity and attenuation length have been successfully produced using the injection molding technology. This opens the possibility for usage of PEN as optically active structural components in low-background experiments such as the LEGEND-200 experiment. In this contribution the ongoing R&D on PEN is outlined with focus on the evaluation of the optical properties of PEN.

Original languageEnglish
Article number738
JournalProceedings of Science
Volume398
StatePublished - 2021
Event2021 European Physical Society Conference on High Energy Physics, EPS-HEP 2021 - Virtual, Online, Germany
Duration: Jul 26 2021Jul 30 2021

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