TY - RPRT TI - Detecting long-lived particles trapped in detector material at the LHC AU - Kieseler, Jan (ORCID:0000000316447678) AU - Alimena, Juliette (ORCID:0000000160303191) AU - Simms, Jasmine (ORCID:0000000344103127) AU - Aarrestad, Thea (ORCID:000000027671243X) AU - Pierini, Maurizio (ORCID:0000000319394268) AU - Kish, Alexander (ORCID:0000000216483727) PY - 2022 DO - 10.1103/physrevd.105.l051701 UR - https://www.osti.gov/biblio/1847426 ID - 1847426 ER -