Technical design report for the CODEX-$β$ demonstrator

CODEX-b collaboration, :, Giulio Aielli, Juliette Alimena, Saul Balcarcel-Salazar, James Beacham, Eli Ben Haim, András Barnabás Burucs, Roberto Cardarelli, Matthew J. Charles, Xabier Cid Vidal, Albert De Roeck, Biplab Dey, Silviu Dobrescu, Ozgur Durmus, Mohamed Elashri, Vladimir V. Gligorov, Rebeca Gonzalez Suarez, Thomas Gorordo, Zarria Gray, Conor Henderson, Louis Henry, Philip Ilten, Daniel Johnson, Jacob Kautz, Simon Knapen, Bingxuan Liu, Yang Liu, Saul López Soliño, Pablo Eduardo Menéndez-Valdés Pérez, Titus Mombächer, Benjamin Nachman, David T. Northacker, Gabriel M. Nowak, Michele Papucci, Gabriella Pásztor, Eloi Pazos Rial, María Pereira Martínez, Michael Peters, Jake Pfaller, Luca Pizzimento, Máximo Pló Casasús, Gian Andrea Rassati, Dean J. Robinson, Emilio Xosé Rodríguez Fernández, Debashis Sahoo, Sinem Simsek, Michael D. Sokoloff, Joeal Subash, Aditya Suresh, Paul Swallow, James Swanson, Abhinaba Upadhyay, Riccardo Vari, Carlos Vázquez Sierra, Gábor Veres, Nigel Watson, Michael K. Wilkinson, Michael Williams, Eleanor Winkler

Published: 2024/5/22

Abstract

The CODEX-$\beta$ apparatus is a demonstrator for the proposed future CODEX-b experiment, a long-lived-particle detector foreseen for operation at IP8 during HL-LHC data-taking. The demonstrator project, intended to collect data in 2025, is described, with a particular focus on the design, construction, and installation of the new apparatus.