Determination of absolute photoionization cross-sections of oxygenated hydrocarbons
Xie, MF; Zhou, ZY; Wang, ZD; Chen, DN; Qi, F
| HERO ID | 1249257 |
|---|---|
| In Press | No |
| Year | 2010 |
| Title | Determination of absolute photoionization cross-sections of oxygenated hydrocarbons |
| Authors | Xie, MF; Zhou, ZY; Wang, ZD; Chen, DN; Qi, F |
| Journal | International Journal of Mass Spectrometry |
| Volume | 293 |
| Issue | 1-3 |
| Page Numbers | 28-33 |
| Abstract | The near-threshold absolute photoionization cross-sections of 12 oxygenated hydrocarbons, including 1-butanol, 2-butanol, iso-butanol, tert-butanol, 1-pentanol, tert-pentanol, iso-pentanol, methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE), furan, 2-methylfuran, 2,5-dimethylfuran, were measured in the photon energy range from respective ionization thresholds to 11.5 eV. The experiments were performed with photoionization mass spectrometry and tunable synchrotron vacuum ultraviolet (VUV) light. Binary-liquid-mixtures of the investigated sample and benzene were used in the measurements where benzene acts as a calibration standard, due to its well known photoionization cross-section at the photon energies from its ionization energy (9.24 eV) to 11.5 eV. Photodissociative fragments from the molecules were also observed, and their photodissociation cross-sections are also presented. |
| Doi | 10.1016/j.ijms.2010.03.007 |
| Wosid | WOS:000278630300004 |
| Url | http://linkinghub.elsevier.com/retrieve/pii/S1387380610000953 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Source: Web of Science 000278630300004 |
| Is Public | Yes |
| Keyword | Absolute photoionization cross-section; Oxygenated hydrocarbon; VUV photoionization; Mass spectrometry |
| Is Qa | No |