TY - JOUR AU - Long, David AU - Gar, AU - van, Roger AU - Plusquellic, David AU - Hodges, Joseph C2 - Applied Physics B-Photophysics and Laser Chemistry DA - 2013-08-03 LA - en M1 - 114 PB - Applied Physics B-Photophysics and Laser Chemistry PY - 2013 TI - Frequency-agile, rapid scanning spectroscopy: absorption sensitivity of 2×10-12 cm-1 Hz-1/2 with an external-cavity diode laser UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=913411 ER -