| Zugriffsnummer | 24313 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Sprache | Englisch |
| Titel | Laser-based measurements of line strength, self- and pressure-broadening coefficients of the H35CI R(3) absorption line in the first overtone region for pressures up to 1 MPa |
| Autor(in); Institution |
Ortwein, Pascal; University of Heidelberg, Institute of Physical Chemistry, Heidelberg, GERMANY
Woiwode, Wolfgang; University of Heidelberg, Institute of Physical Chemistry, Heidelberg, GERMANY
Wagner, Steven; University of Heidelberg, Institute of Physical Chemistry, Heidelberg, GERMANY
Gisi, Michael; University of Heidelberg, Institute of Physical Chemistry, Heidelberg, GERMANY
Ebert, Volker; 3.2, Gasanalytik und Zustandsverhalten, PTB-Braunschweig; University of Heidelberg, Institute of Physical Chemistry, Heidelberg, GERMANY
|
| Quelle/Jahr | Selected papers presented at the 7th International Conference on Tunable Diode Laser Spectroscopy. Applied Physics B: 100 (2010), 2, 341 - 347 |
| ISSN | 0946-2171 (PRINT) ; 1432-0649 (ONLINE) |
| DOI | |
| Verlag | Berlin [u.a.]: Springer |
| Konferenzangaben | 7th International Conference on Tunable Diode Laser Spectroscopy, Zermatt, 13-17, July, 2009, Switzerland |
| Zusammenfassung | A high-resolution spectrometer based on a vertical-cavity surface emitting laser (VCSEL) was developed and used to determine the line strength S(T0) = 12.53(11) × 10-21 cm-1/(molec cm-2) and the self-broadening coefficient γ0(HCl) = 0.021787(61) cm-1/atm of the R(3) absorption line in the first rovibrational overtone (2 ← 0) band of H35Cl. Furthermore, the first laser-based high-pressure study on the pressure broadening of HCl by He, N2 and O2 (γ0(N2) = 0.07292(5) cm-1/atm, γ0(He) = 0.02113(1) cm-1/atm, γ0(O2) = 0.03978(6) cm-1/atm) is presented covering pressures of up to 1 MPa. The results are compared to previously available low-pressure data. |
Zitierung
Ortwein, P., Woiwode, W., Wagner, S., Gisi, M., & Ebert, V. (2010). Laser-based measurements of line strength, self- and pressure-broadening coefficients of the H³⁵CI R(3) absorption line in the first overtone region for pressures up to 1 MPa. Applied Physics B, 100(2), 341–347. https://doi.org/10.1007/s00340-009-3862-8