TY - JOUR AU - Knappe, Svenja AU - Schwindt, P AU - Shah, V AU - Hollberg, Leo AU - Kitching, John AU - Liew, Li-Anne AU - Moreland, John C2 - Optics Express DA - 2005-02-21 LA - en M1 - 13 PB - Optics Express PY - 2005 TI - A chip-scale atomic clock based on 87Rb with improved frequency stability UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=30062 ER -