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Winiberg et al., 2019 - Google Patents

Quantification of nitric acid using photolysis induced fluorescence for use in chemical kinetic studies

Winiberg et al., 2019

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Document ID
7346332027682635829
Author
Winiberg F
Percival C
Sander S
Publication year
Publication venue
Chemical Physics Letters

External Links

Snippet

Previous laboratory investigations have predominantly relied on UV absorption measurement of [HNO 3]. Whilst direct, this measurement is difficult at temperatures< 298 K, where heterogeneous loss to cold surfaces is significant. Single and two photon …
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    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
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    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • GPHYSICS
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    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • GPHYSICS
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    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colour
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    • G01J1/00Photometry, e.g. photographic exposure meter

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