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 Title: Precise And Stable Frequency Source, And Measurement Of 130te2 Reference Lines From 443 To 451��nm Author(s): Coker, James Contributor(s): Gillean, Jeffrey; Furneaux, John; La Mantia, David Subject(s): Linelists, Lineshapes, Collisions Abstract: A precise, repeatable and stable optical frequency source is required for many modern spectroscopy experiments. Frequency combs have proven invaluable to many, but are not obtainable for others due to their high cost. Using a GPS disciplined oscillator, a stabilized Fabry-Pérot cavity, a relatively low-cost wavemeter and standard RF equipment, we have achieved a reliable laser system with a $10^{-9}$ or better frequency uncertainty at a fraction of the cost. With this system we have measured approximately 3000 transitions in $^{130}$Te$_2$ continuously between $664$ and $676~$THz to $\sim~0.0001$~cm$^{-1}$ precision. The system is described in detail, and the possibility of improving our knowledge of the excited states of $^{130}$Te$_2$ is considered. Issue Date: 2014-06-16 Publisher: International Symposium on Molecular Spectroscopy Citation Info: Coker, J.; Gillean, J.; Furneaux, J.; La Mantia, D. PRECISE AND STABLE FREQUENCY SOURCE, AND MEASUREMENT OF 130Te2 REFERENCE LINES FROM 443 TO 451 NM. Proceedings of the International Symposium on Molecular Spectroscopy, Urbana, IL, June 16-21, 2014. DOI: 10.15278/isms.2014.MK07 Genre: CONFERENCE PAPER/PRESENTATION Type: Text Language: English URI: http://hdl.handle.net/2142/51024 DOI: https://doi.org/10.15278/isms.2014.MK07 Rights Information: Copyright 2014 by the authors. Licensed under a Creative Commons Attribution 4.0 International License. http://creativecommons.org/licenses/by/4.0/ Date Available in IDEALS: 2014-09-172015-04-14
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