Articles | Volume 11, issue 4
https://doi.org/10.5194/amt-11-2325-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-11-2325-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
24 Apr 2018
Research article |
| 24 Apr 2018
| 24 Apr 2018
Laser ablation aerosol particle time-of-flight mass spectrometer (LAAPTOF): performance, reference spectra and classification of atmospheric samples
Xiaoli Shen
Institute of Meteorology and Climate Research (IMK-AAF), Karlsruhe
Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344
Eggenstein-Leopoldshafen, Germany
Institute of Geography and Geoecology (IfGG), Karlsruhe Institute of
Technology (KIT), Kaiserstr. 12, 76131 Karlsruhe, Germany
Ramakrishna Ramisetty
Institute of Meteorology and Climate Research (IMK-AAF), Karlsruhe
Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344
Eggenstein-Leopoldshafen, Germany
Claudia Mohr
Institute of Meteorology and Climate Research (IMK-AAF), Karlsruhe
Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344
Eggenstein-Leopoldshafen, Germany
now at: Department of Environmental Science and Analytical Chemistry,
Stockholm University, Stockholm, 11418, Sweden
Wei Huang
Institute of Meteorology and Climate Research (IMK-AAF), Karlsruhe
Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344
Eggenstein-Leopoldshafen, Germany
Institute of Geography and Geoecology (IfGG), Karlsruhe Institute of
Technology (KIT), Kaiserstr. 12, 76131 Karlsruhe, Germany
Thomas Leisner
Institute of Meteorology and Climate Research (IMK-AAF), Karlsruhe
Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344
Eggenstein-Leopoldshafen, Germany
Institute of Meteorology and Climate Research (IMK-AAF), Karlsruhe
Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344
Eggenstein-Leopoldshafen, Germany
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Cited
18 citations as recorded by crossref.
- Real-time direct measurement of indoor respiratory aerosols M. Liu et al. https://doi.org/10.1016/j.buildenv.2025.113891
- Single-particle characterization of polycyclic aromatic hydrocarbons in background air in northern Europe J. Passig et al. https://doi.org/10.5194/acp-22-1495-2022
- Atomic Spectrometry Update – a review of advances in environmental analysis J. Bacon et al. https://doi.org/10.1039/C8JA90044B
- Basic Principles, Approaches, and Instruments for Studying, Characterizing, and Applying Natural and Artificial Fogs P. Todorov et al. https://doi.org/10.3390/w18010029
- Application of Single-Particle Mass Spectrometer to Obtain Chemical Signatures of Various Combustion Aerosols H. Cho et al. https://doi.org/10.3390/ijerph182111580
- Real-time sensing of bioaerosols: Review and current perspectives J. Huffman et al. https://doi.org/10.1080/02786826.2019.1664724
- Composition and origin of PM2.5 aerosol particles in the upper Rhine valley in summer X. Shen et al. https://doi.org/10.5194/acp-19-13189-2019
- Evaluating the potential for application of MODIS satellite data for urban air quality monitoring in Vietnam B. Hieu et al. https://doi.org/10.1088/1757-899X/869/2/022035
- Optimizing the detection, ablation, and ion extraction efficiency of a single-particle laser ablation mass spectrometer for application in environments with low aerosol particle concentrations H. Clemen et al. https://doi.org/10.5194/amt-13-5923-2020
- On-line determination of the chemical composition of single activated cloud condensation nuclei – a pilot study C. Dameto de España et al. https://doi.org/10.1080/02786826.2022.2069545
- The realization of autonomous, aircraft-based, real-time aerosol mass spectrometry in the upper troposphere and lower stratosphere A. Dragoneas et al. https://doi.org/10.5194/amt-15-5719-2022
- Mineralogy and mixing state of north African mineral dust by online single-particle mass spectrometry N. Marsden et al. https://doi.org/10.5194/acp-19-2259-2019
- Understanding atmospheric aerosol particles with improved particle identification and quantification by single-particle mass spectrometry X. Shen et al. https://doi.org/10.5194/amt-12-2219-2019
- Seasonal characteristics of organic aerosol chemical composition and volatility in Stuttgart, Germany W. Huang et al. https://doi.org/10.5194/acp-19-11687-2019
- Quantifying bioaerosol concentrations in dust clouds through online UV-LIF and mass spectrometry measurements at the Cape Verde Atmospheric Observatory D. Morrison et al. https://doi.org/10.5194/acp-20-14473-2020
- Measurement report: The Fifth International Workshop on Ice Nucleation phase 1 (FIN-01): intercomparison of single-particle mass spectrometers X. Shen et al. https://doi.org/10.5194/acp-24-10869-2024
- Exploring femtosecond laser ablation in single-particle aerosol mass spectrometry R. Ramisetty et al. https://doi.org/10.5194/amt-11-4345-2018
- Sources and nature of ice-nucleating particles in the free troposphere at Jungfraujoch in winter 2017 L. Lacher et al. https://doi.org/10.5194/acp-21-16925-2021
18 citations as recorded by crossref.
- Real-time direct measurement of indoor respiratory aerosols M. Liu et al. https://doi.org/10.1016/j.buildenv.2025.113891
- Single-particle characterization of polycyclic aromatic hydrocarbons in background air in northern Europe J. Passig et al. https://doi.org/10.5194/acp-22-1495-2022
- Atomic Spectrometry Update – a review of advances in environmental analysis J. Bacon et al. https://doi.org/10.1039/C8JA90044B
- Basic Principles, Approaches, and Instruments for Studying, Characterizing, and Applying Natural and Artificial Fogs P. Todorov et al. https://doi.org/10.3390/w18010029
- Application of Single-Particle Mass Spectrometer to Obtain Chemical Signatures of Various Combustion Aerosols H. Cho et al. https://doi.org/10.3390/ijerph182111580
- Real-time sensing of bioaerosols: Review and current perspectives J. Huffman et al. https://doi.org/10.1080/02786826.2019.1664724
- Composition and origin of PM2.5 aerosol particles in the upper Rhine valley in summer X. Shen et al. https://doi.org/10.5194/acp-19-13189-2019
- Evaluating the potential for application of MODIS satellite data for urban air quality monitoring in Vietnam B. Hieu et al. https://doi.org/10.1088/1757-899X/869/2/022035
- Optimizing the detection, ablation, and ion extraction efficiency of a single-particle laser ablation mass spectrometer for application in environments with low aerosol particle concentrations H. Clemen et al. https://doi.org/10.5194/amt-13-5923-2020
- On-line determination of the chemical composition of single activated cloud condensation nuclei – a pilot study C. Dameto de España et al. https://doi.org/10.1080/02786826.2022.2069545
- The realization of autonomous, aircraft-based, real-time aerosol mass spectrometry in the upper troposphere and lower stratosphere A. Dragoneas et al. https://doi.org/10.5194/amt-15-5719-2022
- Mineralogy and mixing state of north African mineral dust by online single-particle mass spectrometry N. Marsden et al. https://doi.org/10.5194/acp-19-2259-2019
- Understanding atmospheric aerosol particles with improved particle identification and quantification by single-particle mass spectrometry X. Shen et al. https://doi.org/10.5194/amt-12-2219-2019
- Seasonal characteristics of organic aerosol chemical composition and volatility in Stuttgart, Germany W. Huang et al. https://doi.org/10.5194/acp-19-11687-2019
- Quantifying bioaerosol concentrations in dust clouds through online UV-LIF and mass spectrometry measurements at the Cape Verde Atmospheric Observatory D. Morrison et al. https://doi.org/10.5194/acp-20-14473-2020
- Measurement report: The Fifth International Workshop on Ice Nucleation phase 1 (FIN-01): intercomparison of single-particle mass spectrometers X. Shen et al. https://doi.org/10.5194/acp-24-10869-2024
- Exploring femtosecond laser ablation in single-particle aerosol mass spectrometry R. Ramisetty et al. https://doi.org/10.5194/amt-11-4345-2018
- Sources and nature of ice-nucleating particles in the free troposphere at Jungfraujoch in winter 2017 L. Lacher et al. https://doi.org/10.5194/acp-21-16925-2021
Saved (final revised paper)
Latest update: 30 Oct 2026
Short summary
This paper presents performance data and reference spectra from the commercially available single-particle mass spectrometer LAAPTOF. The main characteristics of the instrument, like its detection efficiency, are given for a wide particle size range. Furthermore, reference mass spectra for 32 well-defined different particle types relevant for atmospheric aerosol compounds are presented. It is shown that these reference mass spectra are very useful in analysis of atmospheric aerosol particles.
This paper presents performance data and reference spectra from the commercially available...
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