A gravity-based mounting approach for large-scale cryogenic calorimeter arrays

The CUPID collaboration thanks the directors and staff of the Laboratori Nazionali del Gran Sasso and the technical staff of our laboratories. This work was supported by the Istituto Nazionale di Fisica Nucleare (INFN); by the European Research Council (ERC) under the European Union Horizon 2020 program (H2020 /2014-2020) with the ERC Advanced Grant no. 742345 (ERC-2016-ADG, project CROSS), ERC Consolidator Grant no. 865844 (project BINGO), and the Marie Skodowska-Curie Grant Agreement No. 754496; by the Italian Ministry of University and Research (MIUR) through the grant Progetti di ricerca di Rilevante Interesse Nazionale (PRIN 2017, grant no. 2017FJZMCJ); by the Italian Ministry of University and Research (MUR) through the grant "Thin films and radioactivity mitigation to enhance superconducting quantum processors and low temperature particle detectors" (PRIN grant no. 2020H5L338); by the US National Science Foundation under Grant Nos. NSF-PHY-1401832, NSF-PHY-1614611, and NSF-PHY-1614611; by the Agence Nationale de la Recherche, France, through the ANR-21-CE31-0014-CUPID-1. This material is also based upon work supported by the US Department of Energy (DOE) Office of Science under Contract Nos. DE-AC02-05CH11231 and DE-AC02-06CH11357; and by the DOE Office of Science, Office of Nuclear Physics under Contract Nos. DE-FG02-08ER41551, DE-SC0011091, DE-SC0012654, DE-SC0019316, DE-SC0019368, and DE-SC0020423. This work was also supported by the Russian Science Foundation under grant No. 18-12-00003. This research used resources of the National Energy Research Scientific Computing Center (NERSC). This work makes use of both the DIANA data analysis and APOLLO data acquisition software packages, which were developed by the CUORICINO, CUORE, LUCIFER, and CUPID-0 collaborations.