7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Conceptual design of the magnetised iron block system for the SHADOWS experiment

MOPA088
8 May 2023, 16:30
2h
Salone Adriatico

Salone Adriatico

Poster Presentation MC1.A25: Beyond Colliders Monday Poster Session

Speaker

Florian Stummer (European Organization for Nuclear Research)

Description

The SHADOWS experiment is a proposed beam dump experiment in the CERN North Area, aiming to search for feebly interacting particles (FIPs) created in 400 GeV/c proton interactions. Due to its intended off-axis location alongside the K12 beam line, the SHADOWS detector can be placed potentially very close to the dump, enabling it to look for FIPs in non-covered parts of the parameter space. To guarantee a good quality of a potential signal, it is crucial to reduce any backgrounds of Standard Model particles as much as possible. The dominant background downstream the beam dump is caused by muons. This gives rise to introducing a dedicated muon sweeping system consisting of magnetised iron blocks (MIBs) to actively mitigate this background component. We present the conceptional design studies in the framework of the Conventional Beams Working Group of the Physics Beyond Colliders Initiative at CERN.

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Primary author

Florian Stummer (European Organization for Nuclear Research)

Co-authors

Anna Baratto Roldan (European Organization for Nuclear Research) Bastien Rae (European Organization for Nuclear Research) Carlo Alberto Mussolini (Oxford University) Dipanwita Banerjee (European Organization for Nuclear Research) Elisabetta Parozzi (Universita Milano Bicocca) Fabian Metzger (European Organization for Nuclear Research) Gaia Lanfranchi (Istituto Nazionale di Fisica Nucleare) Gian Luigi D'Alessandro (John Adams Institute) Johannes Bernhard (European Organization for Nuclear Research) Laurence Nevay (European Organization for Nuclear Research) Laurent Gatignon (Lancaster University) Luke Dyks (Oxford University) Maarten Van Dijk (European Organization for Nuclear Research) Marin Deniaud (John Adams Institute) Markus Brugger (European Organization for Nuclear Research) Nikolaos Charitonidis (European Organization for Nuclear Research) Pascal Simon (GSI Helmholtzzentrum für Schwerionenforschung GmbH) Robert Murphy (European Organization for Nuclear Research) Silvia Schuh-Erhard (European Organization for Nuclear Research) Stephen Gibson (Royal Holloway, University of London) Stewart Boogert (John Adams Institute) Thomas Zickler (European Organization for Nuclear Research) Vasiliki Stergiou (European Organization for Nuclear Research) William Shields (Royal Holloway, University of London)

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