{"paper":{"title":"Hardware and software architecture of the upgraded H.E.S.S. cameras","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"astro-ph.IM","authors_text":"A. Balzer, A. Jahnke, A. Kretzschmann, B. Giebels, C. Stegmann, C. Steppa, D. Berge, D. Ross, D. Salek, E. Delagnes, E. Moulin, F. Brun, F. Toussenel, G. Fontaine, G. Giavitto, H. Leich, H. L\\\"udecke, I. Lypova, J.A. Hinton, J.F. Glicenstein, J.P. Lenain, J. Thornhill, K. Shiningayamwe, M. Backes, M. de Naurois, M. F\\\"u{\\ss}ling, M. Kossatz, M. Penno, M. Schade, P. Manigot, P. Nayman, S. Bonnefoy, S. Klepser, S. Ohm, T. Ashton, T. Chaminade, T. Gr\\\"aber, T. Schwab, V. Lefranc, V. Marandon","submitted_at":"2017-07-14T08:39:08Z","abstract_excerpt":"In 2015/16, the photomultiplier cameras of the H.E.S.S. Cherenkov telescopes CT1-4 have undergone a major upgrade. The entire electronics has been replaced, using NECTAr chips for the front-end readout. A new ventilation system has been installed and several auxiliary components have been replaced. Besides this, the internal control and readout software was rewritten from scratch in a modern and modular way. Ethernet technology was used wherever possible to ensure both flexibility, stability and high bandwidth. An overview of the installed components will be given."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.04415","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}