TY - JOUR AU - Stalnaker, Jason AU - LeCoq, Yann AU - Fortier, Tara AU - Diddams, Scott AU - Oates, Christopher AU - Hollberg, Leo C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 2007-04-06 LA - en M1 - 75 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 2007 TI - Measurement of excited-state transitions in cold calcium atoms by direct femtosecond frequency-comb spectroscopy UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50486 ER -