An integrated flux-symmetric spectrometer-magnet system for the SND@LHC experiment upgrade - Abbaneo, D; Ahmad, S; Albanese, R; Alexandrov, A; Alicante, F; Androsov, K; Anokhina, A; Asada, T; Asawatangtrakuldee, C; Ayala, Torres MA; Battilana, C; Bay, A; et al. (JOURNAL OF INSTRUMENTATION, 2024)