Measurement of Aromatic-hydrocarbons With the DOAS Technique

Research output: Contribution to journalArticle

Standard

Measurement of Aromatic-hydrocarbons With the DOAS Technique. / Axelsson, H; Eilard, A; Emanuelsson, A; Galle, B; Edner, Hans; Ragnarson, P; Kloo, H.

In: Applied Spectroscopy, Vol. 49, No. 9, 1995, p. 1254-1260.

Research output: Contribution to journalArticle

Harvard

Axelsson, H, Eilard, A, Emanuelsson, A, Galle, B, Edner, H, Ragnarson, P & Kloo, H 1995, 'Measurement of Aromatic-hydrocarbons With the DOAS Technique', Applied Spectroscopy, vol. 49, no. 9, pp. 1254-1260. https://doi.org/10.1366/0003702953965254

APA

Axelsson, H., Eilard, A., Emanuelsson, A., Galle, B., Edner, H., Ragnarson, P., & Kloo, H. (1995). Measurement of Aromatic-hydrocarbons With the DOAS Technique. Applied Spectroscopy, 49(9), 1254-1260. https://doi.org/10.1366/0003702953965254

CBE

Axelsson H, Eilard A, Emanuelsson A, Galle B, Edner H, Ragnarson P, Kloo H. 1995. Measurement of Aromatic-hydrocarbons With the DOAS Technique. Applied Spectroscopy. 49(9):1254-1260. https://doi.org/10.1366/0003702953965254

MLA

Vancouver

Axelsson H, Eilard A, Emanuelsson A, Galle B, Edner H, Ragnarson P et al. Measurement of Aromatic-hydrocarbons With the DOAS Technique. Applied Spectroscopy. 1995;49(9):1254-1260. https://doi.org/10.1366/0003702953965254

Author

Axelsson, H ; Eilard, A ; Emanuelsson, A ; Galle, B ; Edner, Hans ; Ragnarson, P ; Kloo, H. / Measurement of Aromatic-hydrocarbons With the DOAS Technique. In: Applied Spectroscopy. 1995 ; Vol. 49, No. 9. pp. 1254-1260.

RIS

TY - JOUR

T1 - Measurement of Aromatic-hydrocarbons With the DOAS Technique

AU - Axelsson, H

AU - Eilard, A

AU - Emanuelsson, A

AU - Galle, B

AU - Edner, Hans

AU - Ragnarson, P

AU - Kloo, H

PY - 1995

Y1 - 1995

N2 - Long-path DOAS (differential optical absorption spectroscopy) in the ultraviolet spectral region has been shown to be applicable for low-concentration measurements of light aromatic hydrocarbons. However, because of spectral interferences among different aromatics as well as with oxygen, ozone, and sulfur dioxide, the application of the DOAS technique for this group of components is not without problems. This project includes a study of the differential absorption characteristics, between 250 and 280 nm, of twelve light aromatic hydrocarbons representing major constituents in technical solvents used in the automobile industry. Spectral overlapping between the different species, including oxygen, ozone, and sulfur dioxide, has been investigated and related to the chemical structure of the different aromatics. Interference effects in the DOAS application due to spectral overlapping have been investigated both in quantitative and in qualitative terms, with data from a field campaign at a major automobile manufacturing plant.

AB - Long-path DOAS (differential optical absorption spectroscopy) in the ultraviolet spectral region has been shown to be applicable for low-concentration measurements of light aromatic hydrocarbons. However, because of spectral interferences among different aromatics as well as with oxygen, ozone, and sulfur dioxide, the application of the DOAS technique for this group of components is not without problems. This project includes a study of the differential absorption characteristics, between 250 and 280 nm, of twelve light aromatic hydrocarbons representing major constituents in technical solvents used in the automobile industry. Spectral overlapping between the different species, including oxygen, ozone, and sulfur dioxide, has been investigated and related to the chemical structure of the different aromatics. Interference effects in the DOAS application due to spectral overlapping have been investigated both in quantitative and in qualitative terms, with data from a field campaign at a major automobile manufacturing plant.

U2 - 10.1366/0003702953965254

DO - 10.1366/0003702953965254

M3 - Article

VL - 49

SP - 1254

EP - 1260

JO - Applied Spectroscopy

JF - Applied Spectroscopy

SN - 1943-3530

IS - 9

ER -