TY - JOUR AU - Wilpers, G AU - Oates, Christopher AU - Hollberg, Leo C2 - Applied Physics B-Lasers and Optics DA - 2006-08-18 LA - en M1 - 85 PB - Applied Physics B-Lasers and Optics PY - 2006 TI - Improved uncertainty budget for optical frequency measurements with microkelvin neutral atoms: Results for a high-stability 40Ca optical frequency standard UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50249 ER -