Publications of Frank Helleis
All genres
Journal Article (13)
1.
Journal Article
: Field validation of a novel passive air sampler and monitoring of semivolatile organic pollutants in the remote marine and continental boundary layer. Atmospheric Pollution Research 16 (5), 102460 (2024)
2.
Journal Article
: Design, characterization, and first field deployment of a novel aircraft-based aerosol mass spectrometer combining the laser ablation and flash vaporization techniques. Atmospheric Measurement Techniques 15 (9), pp. 2889 - 2921 (2022)
3.
Journal Article
: A multi‐layered strategy for COVID‐19 infection prophylaxis in schools: A review of the evidence for masks, distancing, and ventilation. Indoor Air 32, e13142, pp. 1 - 11 (2022)
4.
Journal Article
: Chemical composition and source attribution of sub-micrometre aerosol particles in the summertime Arctic lower troposphere. Atmospheric Chemistry and Physics 21 (8), pp. 6509 - 6539 (2021)
5.
Journal Article
: 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. Atmospheric Measurement Techniques 13 (11), pp. 5923 - 5953 (2020)
6.
Journal Article
17 (21), 8114 (2020)
Model Calculations of Aerosol Transmission and Infection Risk of COVID-19 in Indoor Environments. International Journal of Environmental Research and Public Health 7.
Journal Article
: Application of an O-ring pinch device as a constant-pressure inlet (CPI) for airborne sampling. Atmospheric Measurement Techniques 13 (7), pp. 3651 - 3660 (2020)
8.
Journal Article
12 (3), pp. 1935 - 1954 (2019)
Chemical ionization quadrupole mass spectrometer with an electrical discharge ion source for atmospheric trace gas measurement. Atmospheric Measurement Techniques 9.
Journal Article
11 (11), pp. 6327 - 6337 (2018)
Twin-plate Ice Nucleation Assay (TINA) with infrared detection for high-throughput droplet freezing experiments with biological ice nuclei in laboratory and field samples. Atmospheric Measurement Techniques 10.
Journal Article
5, UNSP 457 (2018)
Air-Sea CO2-Exchange in a Large Annular Wind-Wave Tank and the Effects of Surfactants. Frontiers in marine science 11.
Journal Article
10 (12), pp. 5089 - 5105 (2017)
An aircraft gas chromatograph-mass spectrometer System for Organic Fast Identification Analysis (SOFIA): design, performance and a case study of Asian monsoon pollution outflow. Atmospheric Measurement Techniques 12.
Journal Article
10 (4), pp. 1623 - 1637 (2017)
The ion trap aerosol mass spectrometer: field intercomparison with the ToF-AMS and the capability of differentiating organic compound classes via MS-MS. Atmospheric Measurement Techniques 13.
Journal Article
: Particulate trimethylamine in the summertime Canadian high Arctic lower troposphere. Atmospheric Chemistry and Physics 17 (22), pp. 13747 - 13766 (2017)
Meeting Abstract (1)
14.
Meeting Abstract
Efficiency and synergy of simple protective measures against COVID-19: Masks, ventilation and more. In EGU General Assembly 2022, Vienna, Austria. (2022)
Working Paper (6)
15.
Working Paper
Model Calculations of Aerosol Transmission and Infection Risk of COVID-19 in Indoor Environments. (2020)
16.
Working Paper
: Chemical composition and source attribution of submicron aerosol particles in the summertime Arctic lower troposphere. Atmospheric Chemistry and Physics Discussions 20 (2020)
17.
Working Paper
: 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. Atmospheric Measurement Techniques Discussions 13 (2020)
18.
Working Paper
Chemical ionisation quadrupole mass spectrometer with an electrical discharge ion source for atmospheric trace gas measurement. Atmospheric Measurement Techniques Discussions 11 (2018), 35 pp.
19.
Working Paper
An aircraft gas chromatograph-mass spectrometer System for Organic Fast Identification Analysis (SOFIA): design, performance and a case study of Asian monsoon pollution outflow. Atmospheric Measurement Techniques Discussions 10 (2017)
20.
Working Paper
: Particulate trimethylamine in the summertime Canadian high Arctic lower troposphere. Atmospheric Chemistry and Physics Discussions 17 (2017)