TY - JOUR AU - Joseph Hodges AU - Zachary Reed AU - Brent Sperling AU - Roger van AU - James Whetstone AU - Keith Gillis C2 - Applied Physics B DA - 2014-06-19 LA - en M1 - 117 PB - Applied Physics B PY - 2014 TI - Photoacoustic Spectrometer for Accurate, Continuous Measurements of Atmospheric Carbon Dioxide Concentration UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=915516 ER -