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dc.creatorMcRaven, Christopher P.en_US
dc.creatorCich, Matthew J.en_US
dc.creatorCaiola, Salvatore M.en_US
dc.creatorSears, Trevor J.en_US
dc.creatorHall, Gregory E.en_US
dc.date.accessioned2013-07-16T21:35:47Z
dc.date.available2013-07-16T21:35:47Z
dc.date.issued2013en_US
dc.identifier2013-RI-05en_US
dc.identifier.urihttp://hdl.handle.net/1811/55252
dc.descriptionAuthor Institution: Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973; Department of Chemistry, Stony Brook University, Stony Brook, New York 11794; Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973; Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973en_US
dc.description.abstractTo take full advantage of recent improvements in the accuracy obtained in collision-induced absorption line shape measurements of the acetylene $\nu_1+\nu_3$ combination band, independent and accurate knowledge of the positions of weaker, overlapping hot band transitions is required. We have used cavity-enhanced saturation-absorption spectroscopy together with a frequency-comb referenced, extended cavity diode laser to determine Doppler-free transition frequencies for the $\nu_4$ and $\nu_5$ hot band transitions in this region . A laser intensity dependent asymmetry in the sub-Doppler saturation line shape is observed, and will be discussed in terms of the intra-cavity beam geometry. Acknowledgments: Work at Brookhaven National Laboratory was carried out under Contract No. DE-AC02-98CH10886 with the U.S. Department of Energy and supported by its Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences.en_US
dc.language.isoenen_US
dc.publisherOhio State Universityen_US
dc.titleFREQUENCY-COMB REFERENCED, SUB-DOPPLER SPECTROSCOPY OF HOT BANDS OF ACETYLENE IN THE REGION OF THE $\nu_1+\nu_3$ COMBINATION BANDen_US
dc.typeArticleen_US


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