TY - JOUR AU - Joseph Hodges AU - David Long AU - Mitchio Okumura AU - Charles Miller C2 - Applied Physics B DA - 2011-05-15 LA - en M1 - 105 PB - Applied Physics B PY - 2011 TI - Frequency-stabilized cavity ring-down spectroscopy measurements of carbon dioxide isotope ratios UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=907103 ER -