Matches in SemOpenAlex for { <https://semopenalex.org/work/W2521991024> ?p ?o ?g. }
- W2521991024 endingPage "4556" @default.
- W2521991024 startingPage "4549" @default.
- W2521991024 abstract "Abstract In this study we report a novel UV laser absorption diagnostic for sensitive and time-resolved measurement of methyl radicals (CH 3 ) in shock tube kinetics studies, utilizing a frequency-quadrupled, high-repetition-rate (78 MHz) ps-pulsed Ti-sapphire laser targeted at the strong rovibronic transition of CH 3 at 216.62 nm. This diagnostic employs a cavity-enhanced absorption spectroscopy (CEAS) strategy that amplifies the absorbance signal by a gain factor of about 50, which enables sub-ppm detection limit of CH 3 to be achieved under typical shock conditions of 1200 K T P ∼ 1 atm, in a shock tube of ∼15 cm inner diameter. The use of a pulsed laser also enables an on-axis CEAS configuration, which yields a time resolution of 2–4 µs. For example, CH 3 measurements were performed in shock tube decomposition experiments of dilute ethane and methane mixtures, demonstrating the substantial improvement in detection sensitivity of the current diagnostic compared to conventional single-pass absorption measurements. This new diagnostic promises to be a powerful tool for future shock tube chemical kinetics studies, and can be potentially extended to the detection of other UV-absorbing species." @default.
- W2521991024 created "2016-09-30" @default.
- W2521991024 creator A5039442806 @default.
- W2521991024 creator A5043557441 @default.
- W2521991024 creator A5090342502 @default.
- W2521991024 creator A5091325069 @default.
- W2521991024 date "2017-01-01" @default.
- W2521991024 modified "2023-10-12" @default.
- W2521991024 title "Time-resolved sub-ppm CH3 detection in a shock tube using cavity-enhanced absorption spectroscopy with a ps-pulsed UV laser" @default.
- W2521991024 cites W1807852742 @default.
- W2521991024 cites W1974783284 @default.
- W2521991024 cites W1981879580 @default.
- W2521991024 cites W1982695410 @default.
- W2521991024 cites W1988553073 @default.
- W2521991024 cites W1989515703 @default.
- W2521991024 cites W1991778046 @default.
- W2521991024 cites W1993577659 @default.
- W2521991024 cites W2005660052 @default.
- W2521991024 cites W2016756186 @default.
- W2521991024 cites W2020134670 @default.
- W2521991024 cites W2025508012 @default.
- W2521991024 cites W2038485193 @default.
- W2521991024 cites W2041570351 @default.
- W2521991024 cites W2062929862 @default.
- W2521991024 cites W2071022702 @default.
- W2521991024 cites W2086462492 @default.
- W2521991024 cites W2090524696 @default.
- W2521991024 cites W2126277937 @default.
- W2521991024 cites W2224764221 @default.
- W2521991024 cites W2319905464 @default.
- W2521991024 cites W2327298875 @default.
- W2521991024 cites W2397234703 @default.
- W2521991024 cites W2471620072 @default.
- W2521991024 doi "https://doi.org/10.1016/j.proci.2016.08.012" @default.
- W2521991024 hasPublicationYear "2017" @default.
- W2521991024 type Work @default.
- W2521991024 sameAs 2521991024 @default.
- W2521991024 citedByCount "11" @default.
- W2521991024 countsByYear W25219910242016 @default.
- W2521991024 countsByYear W25219910242017 @default.
- W2521991024 countsByYear W25219910242019 @default.
- W2521991024 countsByYear W25219910242021 @default.
- W2521991024 countsByYear W25219910242022 @default.
- W2521991024 countsByYear W25219910242023 @default.
- W2521991024 crossrefType "journal-article" @default.
- W2521991024 hasAuthorship W2521991024A5039442806 @default.
- W2521991024 hasAuthorship W2521991024A5043557441 @default.
- W2521991024 hasAuthorship W2521991024A5090342502 @default.
- W2521991024 hasAuthorship W2521991024A5091325069 @default.
- W2521991024 hasBestOaLocation W25219910241 @default.
- W2521991024 hasConcept C113196181 @default.
- W2521991024 hasConcept C119824511 @default.
- W2521991024 hasConcept C120665830 @default.
- W2521991024 hasConcept C121332964 @default.
- W2521991024 hasConcept C122881758 @default.
- W2521991024 hasConcept C125287762 @default.
- W2521991024 hasConcept C126322002 @default.
- W2521991024 hasConcept C127413603 @default.
- W2521991024 hasConcept C146978453 @default.
- W2521991024 hasConcept C159985019 @default.
- W2521991024 hasConcept C185592680 @default.
- W2521991024 hasConcept C192562407 @default.
- W2521991024 hasConcept C2777551473 @default.
- W2521991024 hasConcept C2778979257 @default.
- W2521991024 hasConcept C2781300812 @default.
- W2521991024 hasConcept C32891209 @default.
- W2521991024 hasConcept C43617362 @default.
- W2521991024 hasConcept C520434653 @default.
- W2521991024 hasConcept C62520636 @default.
- W2521991024 hasConcept C70477161 @default.
- W2521991024 hasConcept C71924100 @default.
- W2521991024 hasConceptScore W2521991024C113196181 @default.
- W2521991024 hasConceptScore W2521991024C119824511 @default.
- W2521991024 hasConceptScore W2521991024C120665830 @default.
- W2521991024 hasConceptScore W2521991024C121332964 @default.
- W2521991024 hasConceptScore W2521991024C122881758 @default.
- W2521991024 hasConceptScore W2521991024C125287762 @default.
- W2521991024 hasConceptScore W2521991024C126322002 @default.
- W2521991024 hasConceptScore W2521991024C127413603 @default.
- W2521991024 hasConceptScore W2521991024C146978453 @default.
- W2521991024 hasConceptScore W2521991024C159985019 @default.
- W2521991024 hasConceptScore W2521991024C185592680 @default.
- W2521991024 hasConceptScore W2521991024C192562407 @default.
- W2521991024 hasConceptScore W2521991024C2777551473 @default.
- W2521991024 hasConceptScore W2521991024C2778979257 @default.
- W2521991024 hasConceptScore W2521991024C2781300812 @default.
- W2521991024 hasConceptScore W2521991024C32891209 @default.
- W2521991024 hasConceptScore W2521991024C43617362 @default.
- W2521991024 hasConceptScore W2521991024C520434653 @default.
- W2521991024 hasConceptScore W2521991024C62520636 @default.
- W2521991024 hasConceptScore W2521991024C70477161 @default.
- W2521991024 hasConceptScore W2521991024C71924100 @default.
- W2521991024 hasFunder F4320338279 @default.
- W2521991024 hasIssue "3" @default.
- W2521991024 hasLocation W25219910241 @default.
- W2521991024 hasOpenAccess W2521991024 @default.
- W2521991024 hasPrimaryLocation W25219910241 @default.
- W2521991024 hasRelatedWork W2040128385 @default.