Abstract
We report the experimental observation of the absorption constant values of 12C16О2 and 13C16О2 using the tunable diode laser absorption spectroscopy method ranging from 4860 to 4880 sm−1 within the pressure limits of 8–240 mbar for the absorption curves (lines) R(18), R(20), R(22), R(24), R(26), R(28), R(30), R(32), R(34) and R(36) of the 20013–00001 molecule 12C16О2 vibration band, and within the pressure limits of 0.06–1.7 mbar for the absorption curves P(10), P(12), P(14), P(16), P(18), P(20) and P(22) of the 20012–00001 molecule 13C16О2 vibration band. In the work, as a mixture under analysis, a mixture of the isotopes 13C16О2 and 12C16О2 at the ratio of 1:140 was used. The results have been compared with the data of the HITRAN spectroscopic database.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
