{"paper":{"title":"Temperature stability in the sub-milliHertz band with LISA Pathfinder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.IM","authors_text":"A. Cavalleri, A. Cesarini, A. M. Cruise, A. Petiteau, A. Wittchen, B. Kaune, C. F. Sopuerta, C. Grimani, C. J. Killow, C. Mansanet, C. Trenkel, D. Bortoluzzi, D. Giardini, D. Hollington, D. Hoyland, D. I. Robertson, D. Mance, D. Texier, D. Vetrugno, D. Wealthy, E. Castelli, E. D. Fitzsimons, E. Plagnol, F. Gibert, F. Martin-Porqueras, F. Rivas, G. Dixon, G. Heinzel, G. Russano, G. Wanner, H. Audley, H. Inchausp\\'e, H. Ward, I. Diepholz, I. Harrison, I. Lloro, I. Mateos, J. A. Lobo, J. Baird, J. Grzymisch, J. I. Thorpe, J. Martino, J. Mendes, J. P. L\\'opez-Zaragoza, J. Ramos-Castro, J. Reiche, J. Sanju\\'an, J. Slutsky, K. Danzmann, L. Ferraioli, L. Gesa, L. Liu, L. Martin-Polo, L. Mendes, L. Wissel, M. Armano, M. Born, M. de Deus Silva, M. Freschi, M. Hewitson, M. Hueller, M. Nofrarias, M. Perreur-Lloyd, N. Karnesis, N. Korsakova, N. Meshksar, O. Jennrich, P. Binetruy, P. Jetzer, P. J. Wass, P. Pivato, P. W. McNamara, P. Zweifel, R. Dolesi, R. Giusteri, R. Maarschalkerweerd, S. Paczkowski, S. Vitale, T. Sumner, V. Ferroni, V. Mart\\'in, W. J. Weber","submitted_at":"2019-05-22T10:46:22Z","abstract_excerpt":"LISA Pathfinder (LPF) was a technology pioneering mission designed to test key technologies required for gravitational wave detection in space. In the low frequency regime (milli-Hertz and below), where space-based gravitational wave observatories will operate, temperature fluctuations play a crucial role since they can couple into the interferometric measurement and the test masses' free-fall accuracy in many ways. A dedicated temperature measurement subsystem, with noise levels in 10$\\,\\mu$K$\\,$Hz$^{-1/2}$ down to $1\\,$mHz was part of the diagnostics unit on board LPF. In this paper we repor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.09060","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"}