| dc.date | 2016 | |
| dc.date | 2016-12-06T17:43:53Z | |
| dc.date | 2016-12-06T17:43:53Z | |
| dc.date.accessioned | 2018-03-29T02:00:37Z | |
| dc.date.available | 2018-03-29T02:00:37Z | |
| dc.identifier | | |
| dc.identifier | Applied Physics B: Lasers And Optics. Springer Verlag, v. 122, p. , 2016. | |
| dc.identifier | 09462171 | |
| dc.identifier | 10.1007/s00340-016-6349-4 | |
| dc.identifier | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961692439&partnerID=40&md5=1420f68cbd768db836d41d4e00a20ee8 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/319417 | |
| dc.identifier | 2-s2.0-84961692439 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1310185 | |
| dc.description | Time-resolved spectroscopic temperature measurements of a sealed carbon dioxide sample cell were realized with an optical frequency comb combined with a two-dimensional dispersive spectrometer. A supercontinuum laser source based on an erbium fiber mode-locked laser was employed to generate coherent light around 2000 nm ( (Formula presented.) ). The laser was passed through a 12-cm-long cell containing (Formula presented.) , and the transmitted light was analyzed in a virtually imaged phased array-based spectrometer. Broadband spectra spanning more than (Formula presented.) with a spectral resolution of roughly (Formula presented.) (2.2 GHz) were acquired with an integration period of 2 ms. The temperature of the (Formula presented.) sample was deduced from fitting a modeled spectrum to the line intensities of the experimentally acquired spectrum. Temperature dynamics on the timescale of milliseconds were observed with a temperature resolution of 2.6 K. The spectroscopically deduced temperatures agreed with temperatures of the sample cell measured with a thermistor. Potential applications of this technique include quantitative measurement of carbon dioxide concentration and temperature dynamics in gas-phase chemical reactions (e.g., combustion) and plasma diagnostics. © 2016, Springer-Verlag Berlin Heidelberg (outside the USA). | |
| dc.description | 122 | |
| dc.description | | |
| dc.description | | |
| dc.description | | |
| dc.description | | |
| dc.description | | |
| dc.language | en | |
| dc.publisher | Springer Verlag | |
| dc.relation | Applied Physics B: Lasers and Optics | |
| dc.rights | fechado | |
| dc.source | Scopus | |
| dc.title | Rapid, Broadband Spectroscopic Temperature Measurement Of Co2 Using Vipa Spectroscopy | |
| dc.type | Artículos de revistas | |
