Journal
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY
Volume 293, Issue 1-3, Pages 28-33Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ijms.2010.03.007
Keywords
Absolute photoionization cross-section; Oxygenated hydrocarbon; VUV photoionization; Mass spectrometry
Funding
- Chinese Academy of Sciences
- Natural Science Foundation of China [50925623, 10805047]
- Ministry of Science and Technology of China [2007CB815204, 2007DFA61310]
Ask authors/readers for more resources
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. (C) 2010 Elsevier B.V All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available