Measurements of OH rotational temperatures in flames by using polarization spectroscopy

Kaj Nyholm

Research output: Contribution to journal › Article › Scientific › peer-review

22 Citations (Scopus)

Abstract

Ppolarization spectroscopy is applied to determine temperatures in flames. Spectra of the A2Σ-X2Π(0,0) system of the OH molecule were measured using polarization spectroscopy in a premixed atmospheric pressure acetylene-oxygen flame and in a Bunsen type propane-air flame. Rotational temperatures were determined from the measured spectra by the Boltzmann plotting method.

Original languageEnglish
Pages (from-to)66-70
JournalOptics Communications
Volume111
Issue number1-2
DOIs
Publication statusPublished - 15 Sep 1994
MoE publication typeA1 Journal article-refereed

Fingerprint

flames
Spectroscopy
Polarization
Acetylene
Propane
polarization
spectroscopy
Atmospheric pressure
plotting
Oxygen
propane
acetylene
Temperature
Molecules
temperature
atmospheric pressure
Air
air
oxygen
molecules

Cite this

Nyholm, Kaj. / Measurements of OH rotational temperatures in flames by using polarization spectroscopy. In: Optics Communications. 1994 ; Vol. 111, No. 1-2. pp. 66-70.
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Nyholm, K 1994, 'Measurements of OH rotational temperatures in flames by using polarization spectroscopy', Optics Communications, vol. 111, no. 1-2, pp. 66-70. https://doi.org/10.1016/0030-4018(94)90140-6

Measurements of OH rotational temperatures in flames by using polarization spectroscopy. / Nyholm, Kaj.

In: Optics Communications, Vol. 111, No. 1-2, 15.09.1994, p. 66-70.

Research output: Contribution to journal › Article › Scientific › peer-review

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AB - Ppolarization spectroscopy is applied to determine temperatures in flames. Spectra of the A2Σ-X2Π(0,0) system of the OH molecule were measured using polarization spectroscopy in a premixed atmospheric pressure acetylene-oxygen flame and in a Bunsen type propane-air flame. Rotational temperatures were determined from the measured spectra by the Boltzmann plotting method.

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Nyholm K. Measurements of OH rotational temperatures in flames by using polarization spectroscopy. Optics Communications. 1994 Sep 15;111(1-2):66-70. https://doi.org/10.1016/0030-4018(94)90140-6

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