W. Birmili, B. Alaviippola, D. Hinneburg, O. Knoth, T. Tuch, J. Borken-Kleefeld, ...
Atmospheric particle number size distributions of airborne particles (diameter range 10–500 nm) were collected over ten weeks at three sites in the vicinity of the A100 urban motorway in Berlin,...
F. Costabile, W. Birmili, S. Klose, T. Tuch, B. Wehner, A. Wiedensohler, ...
A correct description of fine (diameter <1 μm) and ultrafine (<0.1 μm) aerosol particles in urban areas is of interest for particle exposure assessment but also basic atmospheric research. We...
S. Klose, W. Birmili, J. Voigtländer, T. Tuch, B. Wehner, A. Wiedensohler, ...
A biennial dataset of ambient particle number size distributions (diameter range 4–800 nm) collected in urban air in Leipzig, Germany, was analysed with respect to the influence of traffic...
J. Meier, B. Wehner, A. Massling, W. Birmili, A. Nowak, T. Gnauk, ...
This paper presents hygroscopicity measurements of aerosol particles in the urban atmosphere of Beijing carried out in January 2005. Therefore, three different methods were used: 1) Combining...
Particle number size distributions in urban air before and after volatilisation (2009)
W. Birmili, K. Heinke, M. Pitz, J. Matschullat, A. Wiedensohler, J. Cyrys, ...
Aerosol particle number size distributions (size range 0.003–10 μm) with and without using a thermodenuder are measured continuously in the city of Augsburg, Germany. Here, the data between 2004...
A. Hamed, W. Birmili, J. Joutsensaari, S. Mikkonen, A. Asmi, B. Wehner, ...
In anthropogenically influenced atmospheres, sulphur dioxide (SO2) is the main precursor of gaseous sulphuric acid (H2SO4), which in turn forms new aerosol particles (diameter <10 nm) through...
A. Hamed, W. Birmili, J. Joutsensaari, S. Mikkonen, A. Asmi, B. Wehner, ...
In anthropogenically influenced atmospheres, sulphur dioxide (SO<sub>2</sub>) is the main precursor of gaseous sulphuric acid (H<sub>2</sub>SO<sub>4</sub>), which...
J. Meier, B. Wehner, A. Massling, W. Birmili, A. Nowak, T. Gnauk, ...
The hygroscopic properties of atmospheric aerosols are highly relevant for the quantification of radiative effects in the atmosphere, but also of interest for the assessment of particle health...
M. Kulmala, I. Riipinen, T. Nieminen, M. Hulkkonen, L. Sogacheva, H. E. Manninen, ...
Aerosol particles affect the Earth's radiative balance by directly scattering and absorbing solar radiation and, indirectly, through their activation into cloud droplets. Both effects are known with...
Wehner, B., Birmili, W., Ditas, F., Wu, Z., Hu, M., Liu, X., ...
The Chinese capital Beijing is one of the global megacities where the effects of rapid economic growth have led to complex air pollution problems that are not well understood. In this study, ambient...
Particle size distributions in the Eastern Mediterranean troposphere (2008)
Kalivitis, N., Birmili, W., Stock, M., Wehner, B., Massling, A., Wiedensohler, A., ...
Atmospheric particle size distributions were measured on Crete island, Greece in the Eastern Mediterranean during an intensive field campaign between 28 August and 20 October 2005. Our...
Birmili, W., Schepanski, K., Ansmann, A., Spindler, G., Tegen, I., Wehner, B., ...
On 24 March 2007, an extraordinary dust plume was observed in the Central European troposphere. Satellite observations revealed its origins in a dust storm in Southern Ukraine, where large amounts of...
Wehner, B., Birmili, W., Ditas, F., Wu, Z., Hu, M., Liu, X., ...
The Chinese capital Beijing is one of the global megacities where the effects of rapid economic growth have led to complex air pollution problems that are not well understood. In this study, ambient...
Particle size distributions in the Eastern Mediterranean troposphere (2008)
Kalivitis, N., Birmili, W., Stock, M., Wehner, B., Massling, A., Wiedensohler, A., ...
Atmospheric particle size distributions were measured on Crete island, Greece in the Eastern Mediterranean during an intensive field campaign between 28 August and 20 October 2005. Our...
Birmili, W., Schepanski, K., Ansmann, A., Spindler, G., Tegen, I., Wehner, B., ...
On 24 March 2007, an extraordinary dust plume was observed in the Central European troposphere. Satellite observations revealed its origins in a dust storm in Southern Ukraine, where large amounts of...
W. Birmili, K. Schepanski, A. Ansmann, G. Spindler, I. Tegen, B. Wehner, ...
On 24 March 2007, an extraordinary dust plume was observed in the Central European troposphere. Satellite observations revealed its origins in a dust storm in Southern Ukraine, where large amounts of...
B. Wehner, W. Birmili, F. Ditas, Z. Wu, M. Hu, X. Liu, ...
The Chinese capital Beijing is one of the global megacities where the effects of rapid economic growth have led to complex air pollution problems that are not well understood. In this study, ambient...
Particle size distributions in the Eastern Mediterranean troposphere (2008)
N. Kalivitis, W. Birmili, M. Stock, B. Wehner, A. Massling, A. Wiedensohler, ...
Atmospheric particle size distributions were measured on Crete island, Greece in the Eastern Mediterranean during an intensive field campaign between 28 August and 20 October, 2005. Our...
Particle size distributions in the Eastern Mediterranean troposphere (2008)
N. Kalivitis, W. Birmili, M. Stock, B. Wehner, A. Massling, A. Wiedensohler, ...
Atmospheric particle size distributions were measured on Crete island, Greece in the Eastern Mediterranean during an intensive field campaign between 28 August and 20 October 2005. Our...
B. Wehner, W. Birmili, F. Ditas, Z. Wu, M. Hu, X. Liu, ...
The Chinese capital Beijing is one of the global megacities where the effects of rapid economic growth have led to complex air pollution problems that are not well understood. In this study, ambient...
W. Birmili, B. Alaviippola, D. Hinneburg, O. Knoth, T. Tuch, J. Kleefeld-Borken, ...
Atmospheric particle number size distributions of airborne particles (diameter range 10–500 nm) were measured over ten weeks at three sites in the vicinity of the A100 urban motorway in Berlin,...
F. Costabile, W. Birmili, S. Klose, T. Tuch, B. Wehner, A. Wiedensohler, ...
Due to the presence of diffusive anthropogenic sources in urban areas, the spatio-temporal variability of fine (diameter <1 μm) and ultrafine (<0.1 μm) aerosol particles has been a...
B. Wehner, W. Birmili, F. Ditas, Z. Wu, M. Hu, X. Liu, ...
The Chinese capital Beijing is one of the global megacities where the effects of rapid economic growth have led to complex air pollution problems that are not well understood. In this study, ambient...
Alaviippola, B, Birmili, W, Hinneburg, D, Knoth, O, Borken, J, Warwel, S, ...
As ultrafine (diameter
Riipinen, I., Kulmala, M., Arnold, Frank, Dal Maso, M., Birmili, W., ...
This study investigates the connections between atmospheric sulphuric acid and new particle formation during QUEST III and BACCI/QUEST IV campaigns. The campaigns have been conducted in Heidelberg...
Non-volatile residuals of newly formed atmospheric particles in the boreal forest (2007)
M. Ehn, T. Petäjä, W. Birmili, H. Junninen, P. Aalto, M. Kulmala
The volatility of sub-micrometer atmospheric aerosol particles was studied in a rural background environment in Finland using a combination of a heating tube and a scanning mobility particle sizer....
I. Riipinen, M. Kulmala, F. Arnold, M. Dal Maso, W. Birmili, ...
This study investigates the connections between atmospheric sulphuric acid and new particle formation during QUEST III and BACCI/QUEST IV campaigns. The campaigns have been conducted in Heidelberg...
Birmili, W., Schepanski, K., Ansmann, A., Spindler, G., Tegen, I., Wehner, B., ...
On 24 March 2007, the atmosphere over Central Europe was affected by an episode of exceptionally high mass concentrations of aerosol particles, most likely caused by a dust storm in the Southern...
Size distributions of non-volatile particle residuals (Dp (2007)
Engler, C., Rose, D., Wehner, B., Wiedensohler, A., Brüggemann, E., Gnauk, T., ...
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility...
Riipinen, I., Kulmala, M., Arnold, F., Dal Maso, M., Birmili, W., ...
This study investigates the connections between atmospheric sulphuric acid and new particle formation during QUEST III and BACCI/QUEST IV campaigns. The campaigns have been conducted in Heidelberg...
Non-volatile residuals of newly formed atmospheric particles in the boreal forest (2007)
Ehn, M., Petäjä, T., Birmili, W., Junninen, H., Aalto, P., Kulmala, M.
The volatility of sub-micrometer atmospheric aerosol particles was studied in a rural background environment in Finland using a combination of a heating tube and a scanning mobility particle sizer....
Birmili, W., Schepanski, K., Ansmann, A., Spindler, G., Tegen, I., Wehner, B., ...
On 24 March 2007, the atmosphere over Central Europe was affected by an episode of exceptionally high mass concentrations of aerosol particles, most likely caused by a dust storm in the Southern...
Size distributions of non-volatile particle residuals (Dp (2007)
Engler, C., Rose, D., Wehner, B., Wiedensohler, A., Brüggemann, E., Gnauk, T., ...
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility...
Riipinen, I., Kulmala, M., Arnold, F., Dal Maso, M., Birmili, W., ...
This study investigates the connections between atmospheric sulphuric acid and new particle formation during QUEST III and BACCI/QUEST IV campaigns. The campaigns have been conducted in Heidelberg...
Non-volatile residuals of newly formed atmospheric particles in the boreal forest (2007)
Ehn, M., Petäjä, T., Birmili, W., Junninen, H., Aalto, P., Kulmala, M.
The volatility of sub-micrometer atmospheric aerosol particles was studied in a rural background environment in Finland using a combination of a heating tube and a scanning mobility particle sizer....
Size distributions of non-volatile particle residuals (Dp (2007)
C. Engler, D. Rose, B. Wehner, A. Wiedensohler, E. Brüggemann, T. Gnauk, ...
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility...
W. Birmili, K. Schepanski, A. Ansmann, G. Spindler, I. Tegen, B. Wehner, ...
On 24 March 2007, the atmosphere over Central Europe was affected by an episode of exceptionally high mass concentrations of aerosol particles, most likely caused by a dust storm in the Southern...
J. Voigtländer, T. Tuch, W. Birmili, A. Wiedensohler
Combustion of fossil fuel in gasoline and diesel powered vehicles is a major source of aerosol particles in a city. In a street canyon, the number concentration of particles smaller than 300 nm...
Riipinen, I., Kulmala, M., Arnold, F., Dal Maso, M., Birmili, W., ...
This study investigates the connections between atmospheric sulphuric acid and new particle formation during QUEST III and BACCI/QUEST IV campaigns. The campaigns have been conducted in Heidelberg...
Non-volatile residuals of newly formed atmospheric particles in the boreal forest (2006)
Ehn, M., Petäjä, T., Birmili, W., Junninen, H., Aalto, P., Kulmala, M.
The volatility of sub-micrometer atmospheric aerosol particles was studied in a rural background environment in Finland using a combination of a heating tube and a scanning mobility particle sizer....
Size distributions of non-volatile particle residuals (Dp (2006)
Engler, C., Rose, D., Wehner, B., Wiedensohler, A., Brüggemann, E., Gnauk, T., ...
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility...
Voigtländer, J., Tuch, T., Birmili, W., Wiedensohler, A.
Combustion of fossil fuel in gasoline and diesel powered vehicles is a major source of aerosol particles in a city. In a street canyon, the number concentration of particles smaller than 300 nm in...
Voigtländer, J., Tuch, T., Birmili, W., Wiedensohler, A.
Combustion of fossil fuel in gasoline and diesel powered vehicles is a major source of aerosol particles in a city. In a street canyon, the number concentration of particles smaller than 300 nm in...
Riipinen, I., Kulmala, M., Arnold, F., Dal Maso, M., Birmili, W., ...
This study investigates the connections between atmospheric sulphuric acid and new particle formation during QUEST III and BACCI/QUEST IV campaigns. The campaigns have been conducted in Heidelberg...
Non-volatile residuals of newly formed atmospheric particles in the boreal forest (2006)
Ehn, M., Petäjä, T., Birmili, W., Junninen, H., Aalto, P., Kulmala, M.
The volatility of sub-micrometer atmospheric aerosol particles was studied in a rural background environment in Finland using a combination of a heating tube and a scanning mobility particle sizer....
Size distributions of non-volatile particle residuals (Dp (2006)
Engler, C., Rose, D., Wehner, B., Wiedensohler, A., Brüggemann, E., Gnauk, T., ...
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility...
Voigtländer, J., Tuch, T., Birmili, W., Wiedensohler, A.
Combustion of fossil fuel in gasoline and diesel powered vehicles is a major source of aerosol particles in a city. In a street canyon, the number concentration of particles smaller than 300 nm in...
Voigtländer, J., Tuch, T., Birmili, W., Wiedensohler, A.
Combustion of fossil fuel in gasoline and diesel powered vehicles is a major source of aerosol particles in a city. In a street canyon, the number concentration of particles smaller than 300 nm in...
J. Voigtländer, T. Tuch, W. Birmili, A. Wiedensohler
Combustion of fossil fuel in gasoline and diesel powered vehicles is a major source of aerosol particles in a city. In a street canyon, the number concentration of particles smaller than 300 nm in...
C. Engler, D. Rose, B. Wehner, A. Wiedensohler, E. Brüggemann, T. Gnauk, ...
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility...
C. Engler, D. Rose, B. Wehner, A. Wiedensohler, E. Brüggemann, T. Gnauk, ...
Atmospheric aerosol particle size distributions at a continental background site in Eastern Germany were examined for a one-year period. Particles were classified using a twin differential mobility...
FEBUKO and MODMEP: Field measurements and modelling of aerosol and cloud multiphase processes (2005)
Herrmann,H., Wolke,R., Mueller,K., Brueggemann,E., Gnauk,T., Barzaghi,P., ...
An overview of the two FEBUKO aerosol–cloud interaction field experiments in the Thüringer Wald (Germany) in October 2001 and 2002 and the corresponding modelling project MODMEP is given....
V. Fiedler, M. Dal Maso, M. Boy, H. Aufmhoff, J. Hoffmann, T. Schuck, ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
FEBUKO and MODMEP: Field measurements and modelling of aerosol and cloud multiphase processes (2005)
Herrmann, H., Wolke, R., Mueller, K., Brueggemann, E., Gnauk, T., Barzaghi, P., ...
An overview of the two FEBUKO aerosol–cloud interaction field experiments in the Thüringer Wald (Germany) in October 2001 and 2002 and the corresponding modelling project MODMEP is given....
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
V. Fiedler, M. Dal Maso, M. Boy, H. Aufmhoff, J. Hoffmann, T. Schuck, ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Held, A., Nowak, A., Birmili, W., Wiedensohler, A., Forkel, R., Klemm, O.
Journal of Geophysical Research, 109(D23), D23204, doi:10.1029/2004JD005346, 2004
U. Uhrner, W. Birmili, F. Stratmann, M. Wilck, I. J. Ackermann, H. Berresheim
At Hohenpeissenberg (47° 48' N, 11° 07' E, 988 m asl), a rural site 200--300~m higher than the surrounding terrain, sulphuric acid concentrations, particle size distributions, and other trace gas...
W. Birmili, H. Berresheim, C. Plass-Dülmer, T. Elste, S. Gilge, A. Wiedensohler, ...
Ambient aerosol size distributions (>3 nm) and OH, H2SO4, and terpene concentrations were measured from April 1998 to August 2000 at a rural continental site in southern Germany. New particle...
Birmili, W., Berresheim, H., Plass-Dülmer, C., Elste, T., Gilge, S., Wiedensohler, A., ...
Ambient aerosol size distributions (>3 nm) and OH, H2SO4, and terpene concentrations were measured from April 1998 to August 2000 at a rural continental site in southern Germany. New particle...
Uhrner, U., Birmili, W., Stratmann, F., Wilck, M., Ackermann, I. J., Berresheim, H.
At Hohenpeissenberg (47° 48' N, 11° 07' E, 988 m asl), a rural site 200--300~m higher than the surrounding terrain, sulphuric acid concentrations, particle size distributions, and other trace gas...
Birmili, W., Berresheim, H., Plass-Dülmer, C., Elste, T., Gilge, S., Wiedensohler, A., ...
Ambient aerosol size distributions (>3 nm) and OH, H2SO4, and terpene concentrations were measured from April 1998 to August 2000 at a rural continental site in southern Germany. New particle...
Uhrner, U., Birmili, W., Stratmann, F., Wilck, M., Ackermann, I. J., Berresheim, H.
At Hohenpeissenberg (47° 48' N, 11° 07' E, 988 m asl), a rural site 200--300~m higher than the surrounding terrain, sulphuric acid concentrations, particle size distributions, and other trace gas...
Uhrner, U., Birmili, W., Stratmann, F., Wilck, M., Ackermann, I. J., Berresheim, H.
At Hohenpeissenberg (47°48'N, 11°07'E, 988 m asl), a rural site 200-300 m higher than the surrounding terrain, sulphuric acid concentrations, particle size distributions, and other trace gas...
Birmili, W., Berresheim, H., Plass-Dülmer, C., Elste, T., Gilge, S., Wiedensohler, A., ...
Ambient aerosol size distributions (> 3 nm) and OH, H2SO4, and terpene concentrations were measured from April 1998 to August 2000 at a rural continental site in southern Germany. New particle...
Uhrner, U., Birmili, W., Stratmann, F., Wilck, M., Ackermann, I. J., Berresheim, H.
At Hohenpeissenberg (47°48'N, 11°07'E, 988 m asl), a rural site 200-300 m higher than the surrounding terrain, sulphuric acid concentrations, particle size distributions, and other trace gas...
Birmili, W., Berresheim, H., Plass-Dülmer, C., Elste, T., Gilge, S., Wiedensohler, A., ...
Ambient aerosol size distributions (> 3 nm) and OH, H2SO4, and terpene concentrations were measured from April 1998 to August 2000 at a rural continental site in southern Germany. New particle...
Atmospheric Chemistry and Physics Discussions (2002)
U. Uhrner, W. Birmili, F. Stratmann, M. Wilck, I. J. Ackermann, H. Berresheim
Particle formation at a continental background site: comparison of model results with observations
W. Birmili, H. Berresheim, C. Plass-Dülmer, T. Elste, S. Gilge, A. Wiedensohler, ...
Ambient aerosol size distributions (> 3 nm) and OH, H2SO4, and terpene concentrations were measured from April 1998 to August 2000 at a rural continental site in southern Germany. New particle...
U. Uhrner, W. Birmili, F. Stratmann, M. Wilck, I. J. Ackermann, H. Berresheim
At Hohenpeissenberg (47°48'N, 11°07'E, 988 m asl), a rural site 200-300 m higher than the surrounding terrain, sulphuric acid concentrations, particle size distributions, and other trace...
Boundary Layer Photochemistry during a Total Solar Eclipse (2001)
Fabian, P., Rappenglück, B., Stohl, A., Werner, H., Winterhalter, M., Schlager, H., ...
Shi, T, Knaapen, A, Begerow, J, Birmili, W, Borm, P, Schins, R
Aims: To determine the induction of 8-hydroxy-2'-deoxyguanosine (8-OHdG) by fine (