Line intensity measurements of methane’s ν3-band using a cw-OPO
| dc.contributor.author | Zondy, Jean-Jacques | |
| dc.contributor.author | Souza, Marco Polo Moreno de | |
| dc.contributor.author | Cadoret, Malo | |
| dc.contributor.author | Jahjah, Mohammad | |
| dc.contributor.author | Nguyen, Linh | |
| dc.contributor.author | Cruz, Flavio C. | |
| dc.date.accessioned | 2017-01-10T10:49:27Z | |
| dc.date.available | 2017-01-10T10:49:27Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | We report on absolute line strength measurements of P(1), R(0) and R(1) singlet lines in the 3:3 μm ν3 (C–H stretching) band of methane 12CH4 at referencetemperature T = 296 K. Line strength measurements are performed at low pressure (P <1 Torr) using direct absorption spectroscopy technique based on a widely tunable continuous-wave singly resonant optical parametric oscillator. The 1σ overall accuracy in line strength determinations ranges between 7 and 8 % mostly limited by pressure and frequency measurements. A comparison with previous reported values is made. Our results show good agreement with the HITRAN 2012 database. | ru_RU |
| dc.identifier.citation | Zondy, J-J., de Souza, M. P. M., Cadoret, M., Jahjah, M., Nguyen, L., & Cruz, F. C. (2014). Line intensity measurements of methane’s ν3-band using a cw-OPO. Applied Physics B: Lasers and Optics, 117, 681–687. DOI: 0.1007/s00340-014-5883-1 | ru_RU |
| dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/2231 | |
| dc.language.iso | en | ru_RU |
| dc.publisher | Applied Physics B: Lasers and Optics | ru_RU |
| dc.rights | Attribution-NonCommercial-ShareAlike 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/us/ | * |
| dc.subject | methane | ru_RU |
| dc.subject | optical parametric oscillators | ru_RU |
| dc.subject | absorption spectroscopy | ru_RU |
| dc.title | Line intensity measurements of methane’s ν3-band using a cw-OPO | ru_RU |
| dc.type | Article | ru_RU |