{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/a-vacuum-compatible-cylindrical-inertial","title":"A Vacuum-Compatible Cylindrical Inertial Rotation Sensor with Picoradian Sensitivity","arxiv_id":"2307.05710","date":"2023-07-11","proceeding":null,"authors":["M. P. Ross","J. van Dongen","Y. Huang","P. Zhou","Y. Chowdhury","S. K. Apple","C. M. Mow-Lowry","A. L. Mitchell","N. A. Holland","B. Lantz","E. Bonilla","A. Engl","A. Pele","D. Griffith","E. Sanchez","E. A. Shaw","C. Gettings","J. H. Gundlach"],"abstract":"We describe an inertial rotation sensor with a 30-cm cylindrical proof-mass suspended from a pair of 14-${\\mu}$m thick BeCu flexures. The angle between the proof-mass and support structure is measured with a pair of homodyne interferometers which achieve a noise level of $\\sim 5\\ \\text{prad}/\\sqrt{\\text{Hz}}$. The sensor is entirely made of vacuum compatible materials and the center of mass can be adjusted remotely.","url_abs":"https://arxiv.org/abs/2307.05710v3","url_pdf":"https://arxiv.org/pdf/2307.05710v3.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"links_only","authors_date_abstract":"arXiv metadata, CC0 1.0 (https://info.arxiv.org/help/license), from the Kaggle arXiv metadata snapshot of 2026-09-12"},"code_links":[{"paper_slug":"a-vacuum-compatible-cylindrical-inertial","repo_url":"https://github.com/mpross/crs-analysis","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":null,"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}