GAW Monitoring
Scope of project
Measured parameters
| Parameter | Employed method or instrument | Responsible institute | Measuring period |
|---|---|---|---|
| Multiwavelength optical depth | Sunphotometers | MeteoSwiss | 1999 – ongoing |
| Mass concetration PM1, TSP | Betagauge/ FIDAS | PSI, EMPA | 2.2004 – ongoing |
| Major chemical components in two size fractions (PM1 and TSP) | Inorganic fraction: Ion chromatography | PSI | 7.1999 – ongoing |
| Light absorption coefficients various defined wavelengths | Aethalometer (AE31/ AE33), MAAP | PSI | 1995 – ongoing |
| Light scattering and backscattering coefficient at various wavelengths | Nephelometer | PSI | 1995 – ongoing |
| Number concentration (CN) | Cond. particle counter | PSI | 1995 – ongoing |
| Aerosol size distribution | Mobility analyzer, optical particle counters | PSI | 1.2008 - ongoing |
| CCN number concentration (at various supersaturations) | Cloud condensation nuclei counter (CCNC) | PSI | 2008 – ongoing |
Research topics
- Long-term trend analysis of aerosol variables [Collaud Coen et al., 2007]
- Vertical transport of pollutants from the boundary layer to the Jungfraujoch [Lugauer et al., 2000; Collaud Coen et al., 2011]
- Characterization of the Eyjafjallajökull volcanic aerosol plume [Bukowiecki et al., 2011]
- Analysis of the effects shaping the aerosol size distributions, including new particle formation and subsequent growth [Weingartner et al., 1999; Nessler et al., 2003; Boulon et al., 2010; Manninen et al., 2010; Spracklen et al., 2010; Asmi et al., 2011; Reddington et al., 2011]
- Aerosol chemical composition [Collaud Coen et al., 2004; Cozic et al., 2008b; Henning et al., 2003; Hinz et al., 2005; Krivacsy et al., 2001a; Krivacsy et al., 2001b; Liu et al., 2010; Streit et al., 2000; Zellweger et al., 2000]
- Aerosol optical properties [Andrews et al., 2011; Collaud Coen et al., 2010; Fierz-Schmidhauser et al., 2010a; Nessler et al., 2005a; b]
- Hygroscopic properties and CCN activity [Duplissy et al., 2011; Herich et al., 2008; Jurányi et al., 2010; Kammermann et al., 2010a; Sjogren et al., 2008; Weingartner et al., 2002]
- Aerosol partitioning in mixed phase clouds [Choularton et al., 2008; Cozic et al., 2007; Henning et al., 2002; Hoose et al., 2008; Targino et al., 2009; Verheggen et al., 2007]
- Physico-chemical characterization of ice nuclei [Cozic et al., 2008a; Ebert et al., 2011; Ehrman et al., 2001; Mertes et al., 2007]
Links
- On-line hourly and daily averages of the aerosol parameters are presented here in real time.
- These continuous aerosol measurements are complemented by a series of intensive field campaigns where the interactions of aerosol particles with the cloud particles are explored (CLACE campaigns).
- Learn more about the exciting world of aerosol particles (prize-winning website in German).
- Information movie shown at the Jungfraujoch on occasion of the Jungfrau Railway Centenary.
Publications
Journal Articles
2021
-
Evangeliou N, Platt SM, Eckhardt S, Lund Myhre C, Laj P, Alados-Arboledas L, et al.
Changes in black carbon emissions over Europe due to COVID-19 lockdowns
Atmospheric Chemistry and Physics. 2021; 21(4): 2675-2692. https://doi.org/10.5194/acp-21-2675-2021
DORA PSI -
Bressi M, Cavalli F, Putaud JP, Fröhlich R, Petit J-E, Aas W, et al.
A European aerosol phenomenology - 7: high-time resolution chemical characteristics of submicron particulate matter across Europe
Atmospheric Environment: X. 2021; 10: 100108 (16 pp.). https://doi.org/10.1016/j.aeaoa.2021.100108
DORA PSI -
Affolter S, Schibig M, Berhanu T, Bukowiecki N, Steinbacher M, Nyfeler P, et al.
Assessing local CO2 contamination revealed by two near-by high altitude records at Jungfraujoch, Switzerland
Environmental Research Letters. 2021; 16(4): 044037 (12 pp.). https://doi.org/10.1088/1748-9326/abe74a
DORA PSI -
Bukowiecki N, Brem BT, Wehrle G, Močnik G, Affolter S, Leuenberger M, et al.
Elucidating local pollution and site representativeness at the Jungfraujoch, Switzerland through parallel aerosol measurements at an adjacent mountain ridge
Environmental Research Communications. 2021; 3(2): 021001 (12 pp.). https://doi.org/10.1088/2515-7620/abe987
DORA PSI -
Sun J, Hermann M, Yuan Y, Birmili W, Collaud Coen M, Weinhold K, et al.
Long-term trends of black carbon and particle number concentration in the lower free troposphere in Central Europe
Environmental Sciences Europe. 2021; 33(1): 47 (16 pp.). https://doi.org/10.1186/s12302-021-00488-w
DORA PSI
2020
-
Burgos MA, Andrews E, Titos G, Benedetti A, Bian H, Buchard V, et al.
A global model-measurement evaluation of particle light scattering coefficients at elevated relative humidity
Atmospheric Chemistry and Physics. 2020; 20(17): 10231-10258. https://doi.org/10.5194/acp-20-10231-2020
DORA PSI -
Collaud Coen M, Andrews E, Alastuey A, Petkov Arsov T, Backman J, Brem BT, et al.
Multidecadal trend analysis of in situ aerosol radiative properties around the world
Atmospheric Chemistry and Physics. 2020; 20(14): 8867-8908. https://doi.org/10.5194/acp-20-8867-2020
DORA PSI -
Laj P, Bigi A, Rose C, Andrews E, Lund Myhre C, Collaud Coen M, et al.
A global analysis of climate-relevant aerosol properties retrieved from the network of Global Atmosphere Watch (GAW) near-surface observatories
Atmospheric Measurement Techniques. 2020; 13(8): 4353-4392. https://doi.org/10.5194/amt-13-4353-2020
DORA PSI -
Motos G, Corbin JC, Schmale J, Modini RL, Bertò M, Kupiszewski P, et al.
Black carbon aerosols in the lower free troposphere are heavily coated in summer but largely uncoated in winter at Jungfraujoch in the Swiss Alps
Geophysical Research Letters. 2020; 47(14): e2020GL088011 (10 pp.). https://doi.org/10.1029/2020GL088011
DORA PSI -
Osmont D, Brugger S, Gilgen A, Weber H, Sigl M, Modini RL, et al.
Tracing devastating fires in Portugal to a snow archive in the Swiss Alps: a case study
Cryosphere. 2020; 14(11): 3731-3745. https://doi.org/10.5194/tc-14-3731-2020
DORA PSI
2019
-
Creamean JM, Mignani C, Bukowiecki N, Conen F
Using freezing spectra characteristics to identify ice-nucleating particle populations during the winter in the Alps
Atmospheric Chemistry and Physics. 2019; 19(12): 8123-8140. https://doi.org/10.5194/acp-19-8123-2019
DORA PSI -
Fanourgakis GS, Kanakidou M, Nenes A, Bauer SE, Bergman T, Carslaw KS, et al.
Evaluation of global simulations of aerosol particle and cloud condensation nuclei number, with implications for cloud droplet formation
Atmospheric Chemistry and Physics. 2019; 19(13): 8591-8617. https://doi.org/10.5194/acp-19-8591-2019
DORA PSI -
Gute E, Lacher L, Kanji ZA, Kohl R, Curtius J, Weber D, et al.
Field evaluation of a Portable Fine Particle Concentrator (PFPC) for ice nucleating particle measurements
Aerosol Science and Technology. 2019; 53(9): 1067-1078. https://doi.org/10.1080/02786826.2019.1626346
DORA PSI -
Motos G, Schmale J, Corbin JC, Modini RL, Karlen N, Bertò M, et al.
Cloud droplet activation properties and scavenged fraction of black carbon in liquid-phase clouds at the high-alpine research station Jungfraujoch (3580 m a.s.l.)
Atmospheric Chemistry and Physics. 2019; 19(6): 3833-3855. https://doi.org/10.5194/acp-19-3833-2019
DORA PSI
2018
-
Collaud Coen M, Andrews E, Aliaga D, Andrade M, Angelov H, Bukowiecki N, et al.
Identification of topographic features influencing aerosol observations at high altitude stations
Atmospheric Chemistry and Physics. 2018; 18(16): 12289-12313. https://doi.org/10.5194/acp-18-12289-2018
DORA PSI -
Conen F, Bukowiecki N, Gysel M, Steinbacher M, Fischer A, Reimann S
Low number concentration of ice nucleating particles in an aged smoke plume
Quarterly Journal of the Royal Meteorological Society. 2018; 144(715): 1991-1994. https://doi.org/10.1002/qj.3312
DORA PSI -
Lacher L, Steinbacher M, Bukowiecki N, Herrmann E, Zipori A, Kanji ZA
Impact of air mass conditions and aerosol properties on ice nucleating particle concentrations at the High Altitude Research Station Jungfraujoch
Atmosphere. 2018; 9(9): 363 (25 pp.). https://doi.org/10.3390/atmos9090363
DORA PSI -
Pandolfi M, Alados-Arboledas L, Alastuey A, Andrade M, Angelov C, Artiñano B, et al.
A European aerosol phenomenology – 6: scattering properties of atmospheric aerosol particles from 28 ACTRIS sites
Atmospheric Chemistry and Physics. 2018; 18(11): 7877-7911. https://doi.org/10.5194/acp-18-7877-2018
DORA PSI -
Schmale J, Henning S, Decesari S, Henzing B, Keskinen H, Sellegri K, et al.
Long-term cloud condensation nuclei number concentration, particle number size distribution and chemical composition measurements at regionally representative observatories
Atmospheric Chemistry and Physics. 2018; 18(4): 2853-2881. https://doi.org/10.5194/acp-18-2853-2018
DORA PSI
2017
-
Schmale J, Henning S, Henzing B, Keskinen H, Sellegri K, Ovadnevaite J, et al.
Collocated observations of cloud condensation nuclei, particle size distributions, and chemical composition
Scientific Data. 2017; 4: 170003 (26 pp.). https://doi.org/10.1038/sdata.2017.3
DORA PSI
2016
-
Bianchi F, Tröstl J, Junninen H, Frege C, Henne S, Hoyle CR, et al.
New particle formation in the free troposphere: a question of chemistry and timing
Science. 2016; 352(6289): 1109-1112. https://doi.org/10.1126/science.aad5456
DORA PSI -
Bukowiecki N, Weingartner E, Gysel M, Coen MC, Zieger P, Herrmann E, et al.
A review of more than 20 years of aerosol observation at the high altitude research station Jungfraujoch, Switzerland (3580 m asl)
Aerosol and Air Quality Research. 2016; 16(3): 764-788. https://doi.org/10.4209/aaqr.2015.05.0305
DORA PSI
Articles before 2012
Climatology of Aerosol Radiative Properties in the Free Troposphere.
Andrews, E., J. A. Ogren, P. Bonasoni, A. Marinoni, E. Cuevas, Rodríguez, J. Y. Sun, D. A. Jaffe, E. V. Fischer, U. Baltensperger, E. Weingartner, M. Collaud Coen, S. Sharma, A. M. Macdonald, W. R. Leaitch, N.-H. Lin, P. Laj, T. Arsov, I. Kalapov, A. Jefferson, and P. Sheridan, 2011
Atmos. Res., 102, 365-393, doi: 10.1016/j.atmosres.2011.08.017.
Number size distributions and seasonality of submicron particles in Europe 2008–2009.
Asmi, A., A. Wiedensohler, P. Laj, A.-M. Fjaeraa, K. Sellegri, W. Birmili, E. Weingartner, U. Baltensperger, V. Zdimal, N. Zikova, J.-P. Putaud, A. Marinoni, P. Tunved, H.-C. Hansson, M. Fiebig, N. Kivekäs, H. Lihavainen, E. Asmi, V. Ulevicius, P. P. Aalto, E. Swietlicki, A. Kristensson, N. Mihalopoulos, N. Kalivitis, I. Kalapov, G. Kiss, G. d. Leeuw, B. Henzing, R. M. Harrison, D. Beddows, C. O'Dowd, S. G. Jennings, H. Flentje, K. Weinhold, F. Meinhardt, L. Ries, and M. Kulmala, 2011
Atmos. Chem. Phys., 11, 5505-5538.
New particle formation and ultrafine charged aerosol climatology at a high altitude site in the Alps (Jungfraujoch, 3580 m a.s.l., Switzerland).
Boulon, J., K. Sellegri, H. Venzac, D. Picard, E. Weingartner, G. Wehrle, M. Collaud Coen, R. Bütikofer, E. Flückiger, U. Baltensperger, and P. Laj, 2010
Atmos. Chem. Phys., 10, 9333-9349, doi: 10.5194/acp-10-9333-2010
Ground-based and airborne in-situ measurements of the Eyjafjallajökull volcanic aerosol plume in Switzerland in spring 2010.
Bukowiecki, N., P. Zieger, E. Weingartner, Z. Jurányi, M. Gysel, B. Neininger, B. Schneider, C. Hueglin, A. Ulrich, A. Wichser, S. Henne, D. Brunner, R. Kaegi, M. Schwikowski, L. Tobler, F. G. Wienhold, I. Engel, B. Buchmann, T. Peter, and U. Baltensperger, 2011
Atmos. Chem. Phys., 11, 10011-10030.
The influence of small aerosol particles on the properties of water and ice clouds.
Choularton, T. W., K. N. Bower, E. Weingartner, I. Crawford, H. Coe, M. W. Gallagher, M. Flynn, J. Crosier, P. Connolly, A. Targino, M. R. Alfarra, U. Baltensperger, S. Sjogren, B. Verheggen, J. Cozic, and M. Gysel, 2008
Faraday Discussions, 137, 205-222.
Long-term trend analysis of aerosol variables at the high alpine site Jungfraujoch.
Collaud Coen, M., E. Weingartner, S. Nyeki, J. Cozic, S. Henning, B. Verheggen, R. Gehrig, and U. Baltensperger, 2007
J. Geophys. Res., 112, D13213, doi: 10.1029/2006JD007995.
Saharan dust events at the Jungfraujoch: detection by wavelength dependence of the single scattering albedo and first climatology analysis.
Collaud Coen, M., E. Weingartner, D. Schaub, C. Hueglin, C. Corrigan, S. Henning, M. Schwikowski, and U. Baltensperger, 2004
Atmos. Chem. Phys., 4, 2465-2480.
Minimizing light absorption measurement artifacts of the Aethalometer: evaluation of five correction algorithms.
Collaud Coen, M. C., E. Weingartner, A. Apituley, D. Ceburnis, R. Fierz-Schmidhauser, H. Flentje, J. S. Henzing, S. G. Jennings, M. Moerman, A. Petzold, O. Schmid, and U. Baltensperger, 2010
Atmospheric Measurement Techniques, 3, 457-474, doi: 10.5194/amt-3-457-2010.
Black carbon enrichment in atmospheric ice particle residuals observed in lower tropospheric mixed phase clouds.
Cozic, J., S. Mertes, B. Verheggen, D. J. Cziczo, S. J. Gallavardin, S. Walter, U. Baltensperger, and E. Weingartner, 2008a
J. Geophys. Res., 113, doi:10.1029/2007JD009266.
Scavenging of black carbon in mixed phase clouds at the high alpine site Jungfraujoch.
Cozic, J., B. Verheggen, S. Mertes, P. Connolly, K. Bower, A. Petzold, U. Baltensperger, and E. Weingartner, 2007
Atmos. Chem. Phys., 7, 1797-1807.
Chemical composition of free tropospheric aerosol for PM1 and coarse mode at the high alpine site Jungfraujoch.
Cozic, J., B. Verheggen, E. Weingartner, J. Crosier, K. N. Bower, M. Flynn, H. Coe, S. Henning, M. Steinbacher, S. Henne, M. Collaud Coen, A. Petzold, and U. Baltensperger, 2008b
Atmos. Chem. Phys., 8, 407-423.
Relating hygroscopicity and composition of organic aerosol particulate matter.
Duplissy, J., P. F. DeCarlo, J. Dommen, M. R. Alfarra, A. Metzger, I. Barmpadimos, A. S. H. Prevot, E. Weingartner, T. Tritscher, M. Gysel, A. C. Aiken, J. L. Jimenez, M. R. Canagaratna, D. R. Worsnop, D. R. Collins, J. Tomlinson, and U. Baltensperger, 2011
Atmos. Chem. Phys., 11, 1155-1165.
Chemical composition and mixing-state of ice residuals sampled within mixed phase clouds.
Ebert, M., A. Worringen, N. Benker, S. Mertes, E. Weingartner, and S. Weinbruch, 2011
Atmos. Chem. Phys., 11, 2805-2816.
Sampling and chemical analysis of ice crystals as a function of size.
Ehrman, S. H., M. Schwikowski, U. Baltensperger, and H. W. Gaggeler, 2001
Atmos. Env., 35, 5371-5376.
Measured and predicted aerosol light scattering enhancement factors at the high alpine site Jungfraujoch.
Fierz-Schmidhauser, R., P. Zieger, M. Gysel, L. Kammermann, P. F. DeCarlo, U. Baltensperger, and E. Weingartner, 2010
Atmos. Chem. Phys., 10, 2319-2333.
Size-dependent aerosol activation at the high-alpine site Jungfraujoch (3580 m asl).
Henning, S., E. Weingartner, S. Schmidt, M. Wendisch, H. W. Gaggeler, and U. Baltensperger, 2002
Tellus, 54, 82-95.
Seasonal variation of water-soluble ions of the aerosol at the high-alpine site Jungfraujoch (3580 m asl).
Henning, S., E. Weingartner, M. Schwikowski, H. W. Gaggeler, R. Gehrig, K. P. Hinz, A. Trimborn, B. Spengler, and U. Baltensperger, 2003
J. Geophys. Res, 108, doi: 10.1029/2002JD002439.
In situ determination of atmospheric aerosol composition as a function of hygroscopic growth.
Herich, H., L. Kammermann, M. Gysel, E. Weingartner, U. Baltensperger, U. Lohmann, and D. J. Cziczo, 2008
J. Geophys. Res., 113, D16213, doi:10.1029/2008JD009954.
Aerosol single particle composition at the Jungfraujoch.
Hinz, K. P., A. Trimborn, E. Weingartner, S. Henning, U. Baltensperger, and B. Spengler, 2005
J. Aerosol Sci., 36, 123-145.
Aerosol processing in mixed-phase clouds in ECHAM5-HAM: Model description and comparison to observations.
Hoose, C., U. Lohmann, P. Stier, B. Verheggen, and E. Weingartner, 2008
J. Geophys. Res., 113, doi:10.1029/2007jd009251.
Measured and modelled cloud condensation nuclei concentration at the high alpine site Jungfraujoch.
Jurányi, Z., M. Gysel, E. Weingartner, P. F. DeCarlo, L. Kammermann, and U. Baltensperger, 2010
Atmos. Chem. Phys., 10, 7891-7906, doi: 10.5194/acp-10-7891-2010
13-month climatology of the aerosol hygroscopicity at the free tropospheric site Jungfraujoch (3580 m a.s.l.).
Kammermann, L., M. Gysel, E. Weingartner, and U. Baltensperger, 2010
Atmos. Chem. Phys., 10, 10717-10732, doi:10.5194/acp-10-10717-2010.
Study on the chemical character of water soluble organic compounds in fine atmospheric aerosol at the Jungfraujoch.
Krivacsy, Z., A. Gelencser, G. Kiss, E. Meszaros, A. Molnar, A. Hoffer, T. Meszaros, Z. Sarvari, D. Temesi, B. Varga, U. Baltensperger, S. Nyeki, and E. Weingartner, 2001a
J. Atmos. Chem., 39, 235-259.
Role of organic and blackcarbon in the chemical composition of atmospheric aerosol at European background sites.
Krivacsy, Z., A. Hoffer, Z. Sarvari, D. Temesi, U. Baltensperger, S. Nyeki, E. Weingartner, S. Kleefeld, and S. G. Jennings, 2001b
Atmos. Env., 35, 6231–6244.
Single particle characterization of black carbon aerosols at a tropospheric alpine site in Switzerland.
Liu, D., M. Flynn, M. Gysel, A. Targino, I. Crawford, K. Bower, T. Choularton, Z. Jurányi, M. Steinbacher, C. Hüglin, J. Curtius, M. Kampus, A. Petzold, E. Weingartner, U. Baltensperger, and H. Coe, 2010
Atmos. Chem. Phys., 10, 7389-7407, doi: 10.5194/acp-10-7389-2010
EUCAARI ion spectrometer measurements at 12 European sites – analysis of new-particle formation events.
Manninen, H. E., T. Nieminen, E. Asmi, S. Gagné, S. Häkkinen, K. Lehtipalo, P. Aalto, M. Vana, A. Mirme, S. Mirme, U. Hõrrak, C. Plass-Dülmer, G. Stange, G. Kiss, A. Hoffer, N. Töro, M. Moerman, B. Henzing, G. d. Leeuw, M. Brinkenberg, G. N. Kouvarakis, A. Bougiatioti, N. Mihalopoulos, C. O'Dowd, D. Ceburnis, A. Arneth, B. Svenningsson, E. Swietlicki, L. Tarozzi, S. Decesari, M. C. Facchini, W. Birmili, A. Sonntag, A. Wiedensohler, J. Boulon, K. Sellegri, M. G. P. Laj, N. Bukowiecki, E. Weingartner, G. Wehrle, A. Laaksonen, A. Hamed, J. Joutsensaari, T. Petäjä, V.-M. Kerminen, and M. Kulmala, 2010
Atmos. Chem. Phys., 10, 7907-7927, doi: 10.5194/acp-10-7907-2010
Counterflow virtual impactor based collection of small ice particles in mixed-phase clouds for the physico-chemical characterisation of tropospheric ice nuclei: sampler description and first case study.
Mertes, S., B. Verheggen, S. Walter, M. Ebert, P. Connolly, E. Weingartner, J. Schneider, K. N. Bower, M. Inerle-Hof, J. Cozic, U. Baltensperger, and J. Heinzenberg, 2007
Aerosol Sci. Technol., 41, 848-864.
Simultaneous dry and ambient measurements of aerosol size distributions at the Jungfraujoch.
Nessler, R., N. Bukowiecki, S. Henning, E. Weingartner, B. Calpini, and U. Baltensperger, 2003
Tellus, 55, 808-819.
Adaptation of dry nephelometer measurements to ambient conditions at the Jungfraujoch.
Nessler, R., E. Weingartner, and U. Baltensperger, 2005a
Environ. Sci. Technol., 39, 2219-2228.
Effect of humidity on aerosol light absorption and its implications for extinction and the single scattering albedo illustrated for a site in the lower free troposphere.
Nessler, R., E. Weingartner, and U. Baltensperger, 2005b
J. Aerosol Sci., 36, 958-972.
Primary versus secondary contributions to particle number concentrations in the European boundary layer.
Reddington, C. L., K. S. Carslaw, D. V. Spracklen, M. G. Frontoso, L. Collins, J. Merikanto, A. Minikin, T. Hamburger, H. Coe, M. Kulmala, P. Aalto, H. Flentje, C. Plass-Dülmer, W. Birmili, A. Wiedensohler, B. Wehner, T. Tuch, A. Sonntag, C. D. O'Dowd, S. G. Jennings, R. Dupuy, U. Baltensperger, E. Weingartner, H.-C. Hansson, P. Tunved, P. Laj, K. Sellegri, J. Boulon, J.-P. Putaud, C. Gruening, E. Swietlicki, P. Roldin, J. S. Henzing, M. Moerman, N. Mihalopoulos, G. Kouvarakis, V. Ždímal, N. Zíková, A. Marinoni, P. Bonasoni, and R. Duchi, 2011
Atmos. Chem. Phys. Discuss., 11, 18249-18318.
Hygroscopicity of the submicrometer aerosol at the high-alpine site Jungfraujoch, 3580 m a.s.l., Switzerland.
Sjogren, S., M. Gysel, E. Weingartner, M. R. Alfarra, J. Duplissy, J. Cozic, J. Crosier, H. Coe, and U. Baltensperger, 2008
Atmos. Chem. Phys., 8, 5715-5729.
Explaining global surface aerosol number concentrations in terms of primary emissions and particle formation.
Spracklen, D. V., K. S. Carslaw, J. Merikanto, G. W. Mann, C. L. Reddington, S. Pickering, J. A. Ogren, E. Andrews, U. Baltensperger, E. Weingartner, M. Boy, M. Kulmala, L. Laakso, H. Lihavainen, N. Kivekas, M. Komppula, N. Mihalopoulos, G. Kouvarakis, S. G. Jennings, C. O'Dowd, W. Birmili, A. Wiedensohler, R. Weller, J. Gras, P. Laj, K. Sellegri, B. Bonn, R. Krejci, A. Laaksonen, A. Hamed, A. Minikin, R. M. Harrison, R. Talbot, and J. Sun, 2010
Atmos. Chem. Phys., 10, 4775-4793, doi: 10.5194/acp-10-4775-2010
Characterization of size-fractionated aerosol from the Jungfraujoch (3580 m asl) using total reflection X-ray fluorescence (TXRF).
Streit, N., E. Weingartner, C. Zellweger, M. Schwikowski, H. W. Gaggeler, and U. Baltensperger, 2000
International Journal of Environmental Analytical Chemistry, 76, 1-16.
Influence of particle chemical composition on the phase of cold clouds at a high-alpine site in Switzerland.
Targino, A. C., H. Coe, J. Cozic, J. Crosier, I. Crawford, K. Bower, M. Flynn, M. Gallagher, J. Allan, B. Verheggen, E. Weingartner, U. Baltensperger, and T. Choularton, 2009
J. Geophys. Res., 114, 20.
Aerosol partitioning between the interstitial and the condensed phase in mixed-phase clouds.
Verheggen, B., J. Cozic, E. Weingartner, K. Bower, S. Mertes, P. Connolly, M. Gallagher, M. Flynn, T. Choularton, and U. Baltensperger, 2007
J. Geophys. Res, 112, doi:10.1029/2007JD008714R.
Hygroscopicity of aerosol particles at low temperatures. 1. New low-temperature H-TDMA instrument: Setup and first applications.
Weingartner, E., M. Gysel, and U. Baltensperger, 2002
Environ. Sci. Technol., 36, 55-62.
Seasonal and diurnal variation of aerosol size distributions (10 < D < 750 nm) at a high-alpine site (Jungfraujoch 3580 m asl)
Weingartner, E., S. Nyeki, and U. Baltensperger, 1999
J. Geophys. Res., 104, 26809-26820
Summertime NOy speciation at the Jungfraujoch, 3580 m above sea level, Switzerland.
Zellweger, C., M. Ammann, B. Buchmann, P. Hofer, M. Lugauer, R. Ruttimann, N. Streit, E. Weingartner, and U. Baltensperger, 2000
J. Geophys. Res., 105, 6655-6667.
