G. P. Frank

© Author(s) 2007. This work is licensed under a Creative Commons License. Atmospheric Chemistry and Physics Discussions Clouds and aerosols in Puerto Rico – a (2008)

New Evaluation, J. D. Allan, D. Baumgardner, G. B. Raga, F. Morales-garcía, ...

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Clouds and aerosols in Puerto Rico ? a new evaluation (2008)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment (2008)

Rose, D., Gunthe, S. S., Mikhailov, E., Frank, G. P., Dusek, U., Andreae, M. O., ...

Experimental and theoretical uncertainties in the measurement of cloud condensation nuclei (CCN) with a continuous-flow thermal-gradient CCN counter from Droplet Measurement Technologies (DMT-CCNC)...

Clouds and aerosols in Puerto Rico ? a new evaluation (2008)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment (2008)

Rose, D., Gunthe, S. S., Mikhailov, E., Frank, G. P., Dusek, U., Andreae, M. O., ...

Experimental and theoretical uncertainties in the measurement of cloud condensation nuclei (CCN) with a continuous-flow thermal-gradient CCN counter from Droplet Measurement Technologies (DMT-CCNC)...

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment. (2008)

Rose, D., Gunthe, S. S., Mikhailov, E., Frank, G. P., Dusek, U., Andreae, M. O., ...

Clouds and aerosols in Puerto Rico - a new evaluation (2008)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-Garcia, F., Garcia-Garcia, F., ...

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment (2008)

D. Rose, S. S. Gunthe, E. Mikhailov, G. P. Frank, U. Dusek, M. O. Andreae, ...

Experimental and theoretical uncertainties in the measurement of cloud condensation nuclei (CCN) with a continuous-flow thermal-gradient CCN counter from Droplet Measurement Technologies (DMT-CCNC)...

Clouds and aerosols in Puerto Rico ─ a new evaluation (2008)

J. D. Allan, D. Baumgardner, G. B. Raga, F. Morales-García, F. García-García, ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

Clouds and aerosols in Puerto Rico ? a new evaluation (2007)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment (2007)

Rose, D., Frank, G. P., Dusek, U., Gunthe, S. S., Andreae, M. O., Pöschl, U.

Experimental and theoretical uncertainties in the measurement of cloud condensation nuclei (CCN) with a continuous-flow thermal-gradient CCN counter from Droplet Measurement Technologies (DMT-CCNC)...

Technical Note: Characterization of a static thermal-gradient CCN counter (2007)

Frank, G. P., Dusek, U., Andreae, M. O.

The static (parallel-plate thermal-gradient) diffusion chamber (SDC) was one of the first instruments designed to measure cloud condensation nuclei (CCN) concentrations as a function of...

Clouds and aerosols in Puerto Rico ? a new evaluation (2007)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment (2007)

Rose, D., Frank, G. P., Dusek, U., Gunthe, S. S., Andreae, M. O., Pöschl, U.

Experimental and theoretical uncertainties in the measurement of cloud condensation nuclei (CCN) with a continuous-flow thermal-gradient CCN counter from Droplet Measurement Technologies (DMT-CCNC)...

Technical Note: Characterization of a static thermal-gradient CCN counter (2007)

Frank, G. P., Dusek, U., Andreae, M. O.

The static (parallel-plate thermal-gradient) diffusion chamber (SDC) was one of the first instruments designed to measure cloud condensation nuclei (CCN) concentrations as a function of...

Technical note: Characterization of a static thermal-gradient CCN counter (2007)

Frank, G. P., Dusek, U., Andreae, M. O.

Cloud-nucleating properties of the Amazonian biomass burning aerosol: Cloud condensation nuclei measurements and modeling (2007)

Vestin, A., Rissler, J., Swietlicki, E., Frank, G. P., Andreae, M. O.

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment (2007)

Rose, D., Frank, G. P., Dusek, U., Gunthe, S. S., Andreae, M. O., Pöschl, U.

Clouds and aerosols in Puerto Rico – a new evaluation (2007)

Allan, J. D., Baumgardner, D., Raga, G. B., Mayol-Bracero, O. L., Morales-García, F., García-García, F., ...

Technical Note: Characterization of a static thermal-gradient CCN counter (2007)

G. P. Frank, U. Dusek, M. O. Andreae

The static (parallel-plate thermal-gradient) diffusion chamber (SDC) was one of the first instruments designed to measure cloud condensation nuclei (CCN) concentrations as a function of...

Calibration and measurement uncertainties of a continuous-flow cloud condensation nuclei counter (DMT-CCNC): CCN activation of ammonium sulfate and sodium chloride aerosol particles in theory and experiment (2007)

D. Rose, G. P. Frank, U. Dusek, S. S. Gunthe, M. O. Andreae, U. Pöschl

Experimental and theoretical uncertainties in the measurement of cloud condensation nuclei (CCN) with a continuous-flow thermal-gradient CCN counter from Droplet Measurement Technologies (DMT-CCNC)...

Clouds and aerosols in Puerto Rico – a new evaluation (2007)

J. D. Allan, D. Baumgardner, G. B. Raga, F. Morales-García, F. García-García, ...

The influence of aerosols, both natural and anthropogenic, remains a major area of uncertainty when predicting the properties and behaviour of clouds and their influence on climate. In an attempt to...

Optical and physical properties of aerosols in the boundary layer and free troposphere over the Amazon Basin during the biomass burning season (2006)

D. Chand, P. Guyon, P. Artaxo, O. Schmid, G. P. Frank, L. V. Rizzo, ...

As part of the Large Scale Biosphere-Atmosphere Experiment in Amazonia – Smoke, Aerosols, Clouds, Rainfall and Climate (LBA-SMOCC) campaign, detailed surface and airborne aerosol measurements...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin. I: Comparison and field calibration of absorption measurement techniques (2006)

O. Schmid, P. Artaxo, W. P. Arnott, D. Chand, L. V. Gatti, G. P. Frank, ...

Spectral aerosol light absorption is an important parameter for the assessment of the radiation budget of the atmosphere. Although on-line measurement techniques for aerosol light absorption, such as...

Optical properties of humic-like substances (HULIS) in biomass-burning aerosols (2006)

A. Hoffer, A. Gelencsér, P. Guyon, G. Kiss, O. Schmid, G. P. Frank, ...

We present here the optical properties of humic-like substances (HULIS) isolated from the fine fraction of biomass-burning aerosol collected in the Amazon basin during the LBA-SMOCC (Large scale...

Size matters more than chemistry for cloud-nucleating ability of aerosol particles (2006)

Dusek, U., Frank, G. P., Hildebrandt, L., Curtius, J., Schneider, J., Walter, S., ...

Optical and physical properties of aerosols in the boundary layer and free troposphere over the Amazon Basin during the biomass burning season (2006)

Chand, D., Guyon, P., Artaxo, P., Schmid, O., Frank, G. P., Rizzo, L. V., ...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin. I: Comparison and field calibration of absorption measurement techniques (2006)

Schmid, O., Artaxo, P., Arnott, W. P., Chand, D., Gatti, L. V., Frank, G. P., ...

Optical properties of humic-like substances (HULIS) in biomass-burning aerosols (2006)

Hoffer, A., Gelencsér, A., Guyon, P., Kiss, G., Schmid, O., Frank, G. P., ...

Technical note: Characterization of a static thermal-gradient CCN counter (2006)

Frank, G. P., Dusek, U., Andreae, M. O.

Technical note: A method for measuring size-resolved CCN in the atmosphere (2006)

Frank, G. P., Dusek, U., Andreae, M. O.

Technical note: A method for measuring size-resolved CCN in the atmosphere (2006)

Frank, G. P., Dusek, U., Andreae, M. O.

We present a method to investigate cloud condensation nuclei (CCN) concentrations and activation efficiencies as a function of two independent variables, aerosol particle size and water vapor...

Technical note: Characterization of a static thermal-gradient CCN counter (2006)

Frank, G. P., Dusek, U., Andreae, M. O.

The static (parallel-plate thermal-gradient) diffusion chamber (SDC) was one of the first instruments designed to measure cloud condensation nuclei (CCN) concentrations as a function of...

Optical properties of humic-like substances (HULIS) in biomass-burning aerosols (2006)

Hoffer, A., Gelencsér, A., Guyon, P., Kiss, G., Schmid, O., Frank, G. P., ...

We present here the optical properties of humic-like substances (HULIS) isolated from the fine fraction of biomass-burning aerosol collected in the Amazon basin during the LBA-SMOCC (Large scale...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin. I: Comparison and field calibration of absorption measurement techniques (2006)

Schmid, O., Artaxo, P., Arnott, W. P., Chand, D., Gatti, L. V., Frank, G. P., ...

Spectral aerosol light absorption is an important parameter for the assessment of the radiation budget of the atmosphere. Although on-line measurement techniques for aerosol light absorption, such as...

Optical and physical properties of aerosols in the boundary layer and free troposphere over the Amazon Basin during the biomass burning season (2006)

Chand, D., Guyon, P., Artaxo, P., Schmid, O., Frank, G. P., Rizzo, L. V., ...

As part of the Large Scale Biosphere-Atmosphere Experiment in Amazonia ? Smoke, Aerosols, Clouds, Rainfall and Climate (LBA-SMOCC) campaign, detailed surface and airborne aerosol measurements were...

Technical note: A method for measuring size-resolved CCN in the atmosphere (2006)

Frank, G. P., Dusek, U., Andreae, M. O.

We present a method to investigate cloud condensation nuclei (CCN) concentrations and activation efficiencies as a function of two independent variables, aerosol particle size and water vapor...

Technical note: Characterization of a static thermal-gradient CCN counter (2006)

Frank, G. P., Dusek, U., Andreae, M. O.

The static (parallel-plate thermal-gradient) diffusion chamber (SDC) was one of the first instruments designed to measure cloud condensation nuclei (CCN) concentrations as a function of...

Optical properties of humic-like substances (HULIS) in biomass-burning aerosols (2006)

Hoffer, A., Gelencsér, A., Guyon, P., Kiss, G., Schmid, O., Frank, G. P., ...

We present here the optical properties of humic-like substances (HULIS) isolated from the fine fraction of biomass-burning aerosol collected in the Amazon basin during the LBA-SMOCC (Large scale...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin. I: Comparison and field calibration of absorption measurement techniques (2006)

Schmid, O., Artaxo, P., Arnott, W. P., Chand, D., Gatti, L. V., Frank, G. P., ...

Spectral aerosol light absorption is an important parameter for the assessment of the radiation budget of the atmosphere. Although on-line measurement techniques for aerosol light absorption, such as...

Optical and physical properties of aerosols in the boundary layer and free troposphere over the Amazon Basin during the biomass burning season (2006)

Chand, D., Guyon, P., Artaxo, P., Schmid, O., Frank, G. P., Rizzo, L. V., ...

As part of the Large Scale Biosphere-Atmosphere Experiment in Amazonia ? Smoke, Aerosols, Clouds, Rainfall and Climate (LBA-SMOCC) campaign, detailed surface and airborne aerosol measurements were...

Technical note: A method for measuring size-resolved CCN in the atmosphere (2006)

G. P. Frank, U. Dusek, M. O. Andreae

We present a method to investigate cloud condensation nuclei (CCN) concentrations and activation efficiencies as a function of two independent variables, aerosol particle size and water vapor...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin. I: Comparison and field calibration of absorption measurement techniques. (2006)

Schmid, O., Artaxo, P., Arnott, W.P., Chand, D., Gatti, L.V., Frank, G.P., ...

Atmospheric Chemistry and Physics, 6(2006) S.3443-62

Airborne measurements of trace gas and aerosol particle emissions from biomass burning in Amazonia (2005)

P. Guyon, G. P. Frank, M. Welling, D. Chand, P. Artaxo, L. Rizzo, ...

As part of the LBA-SMOCC (Large-Scale Biosphere-Atmosphere Experiment in Amazonia - Smoke, Aerosols, Clouds, Rainfall, and Climate) 2002 campaign, we studied the emission of carbon monoxide (CO),...

"Missing" cloud condensation nuclei in peat smoke (2005)

Dusek, U., Frank, G. P., Helas, G., Iinuma, Y., Zeromskiene, K., Gwaze, P., ...

Airborne measurements of trace gas and aerosol particle emissions from biomass burning in Amazonia (2005)

Guyon, P., Frank, G. P., Welling, M., Chand, D., Artaxo, P., Rizzo, L., ...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin – I. Comparison and measurement techniques (2005)

Schmid, O., Artaxo, P., Arnott, W. P., Chand, D., Gatti, L. V., Frank, G. P., ...

Optical and physical properties of aerosols in the boundary layer and free troposphere over the Amazon Basin during the biomass burning season (2005)

Chand, D., Guyon, P., Artaxo, P., Schmid, O., Frank, G. P., Rizzo, L. V., ...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin ? I. Comparison and field calibration of absorption measurement techniques (2005)

Schmid, O., Artaxo, P., Arnott, W. P., Chand, D., Gatti, L. V., Frank, G. P., ...

Spectral aerosol light absorption is an important parameter for the assessment of the radiation budget of the atmosphere. Although on-line measurement techniques for aerosol light absorption, such as...

Optical and physical properties of aerosols in the boundary layer and free troposphere over the Amazon Basin during the biomass burning season (2005)

Chand, D., Guyon, P., Artaxo, P., Schmid, O., Frank, G. P., Rizzo, L. V., ...

As part of the Large Scale Biosphere-Atmosphere Experiment in Amazonia ? Smoke, Aerosols, Clouds, Rainfall and Climate (LBA-SMOCC) campaign, detailed surface and airborne aerosol measurements were...

Airborne measurements of trace gas and aerosol particle emissions from biomass burning in Amazonia (2005)

Guyon, P., Frank, G. P., Welling, M., Chand, D., Artaxo, P., Rizzo, L., ...

As part of the LBA-SMOCC (Large-Scale Biosphere-Atmosphere Experiment in Amazonia - Smoke, Aerosols, Clouds, Rainfall, and Climate) 2002 campaign, we studied the emission of carbon monoxide (CO),...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin ? I. Comparison and field calibration of absorption measurement techniques (2005)

Schmid, O., Artaxo, P., Arnott, W. P., Chand, D., Gatti, L. V., Frank, G. P., ...

Spectral aerosol light absorption is an important parameter for the assessment of the radiation budget of the atmosphere. Although on-line measurement techniques for aerosol light absorption, such as...

Optical and physical properties of aerosols in the boundary layer and free troposphere over the Amazon Basin during the biomass burning season (2005)

Chand, D., Guyon, P., Artaxo, P., Schmid, O., Frank, G. P., Rizzo, L. V., ...

As part of the Large Scale Biosphere-Atmosphere Experiment in Amazonia ? Smoke, Aerosols, Clouds, Rainfall and Climate (LBA-SMOCC) campaign, detailed surface and airborne aerosol measurements were...

Airborne measurements of trace gas and aerosol particle emissions from biomass burning in Amazonia (2005)

Guyon, P., Frank, G. P., Welling, M., Chand, D., Artaxo, P., Rizzo, L., ...

As part of the LBA-SMOCC (Large-Scale Biosphere-Atmosphere Experiment in Amazonia - Smoke, Aerosols, Clouds, Rainfall, and Climate) 2002 campaign, we studied the emission of carbon monoxide (CO),...

Spectral light absorption by ambient aerosols influenced by biomass burning in the Amazon Basin. I: Comparison and field calibration of absorption measurement techniques. (2005)

Schmid, O., Artaxo, P., Arnott, W.P., Chand, D., Gatti, L.V., Frank, G.P., ...

Atmospheric Chemistry and Physics Discussions, 5(2005) S.9355-9404

Impact of vegetation fires on composition and circulation of the atmosphere (EFEU) (2004)

Wurzler,S., Simmel,M., Diehl,K., Hennig,T., Herrmann,H., Iinuma,Y., ...

The project addresses the contribution of vegetation fires to the local trace gas and particle budgets of the troposphere and the lower stratosphere, their direct and indirect radiative impact, their...

Characterisation of a unipolar charger for droplet aerosols of 0.1-20 mu m in diameter (2004)

Frank, G. P., Cederfelt, S. I., Martinsson, B. G.

Smoking rain clouds over the Amazon (2004)

Andreae, M. O., Rosenfeld, D., Artaxo, P., Costa, A. A., Frank, G. P., Longo, K. M., ...

Impact of vegetation fires on composition and circulation of the atmosphere (EFEU) (2004)

Wurzler, S., Simmel, M., Diehl, K., Hennig, T., Herrmann, H., Iinuma, Y., ...

The project addresses the contribution of vegetation fires to the local trace gas and particle budgets of the troposphere and the lower stratosphere, their direct and indirect radiative impact, their...