Treffer 1 bis 30 von 198

2026

Ansmann, A.; Gast, B.; Jimenez, C.; Hofer, J.; Engelmann, R.; Baars, H.; Seifert, P.; Radenz, M.; Wandinger, U.; He, Y.:

New ways of mixed-phase cloud and cirrus research by means of field studies with combined fluorescence, dual-FOV polarization lidar and cloud radar: CCNC-CDNC and INPC-ICNC closure studies

EGU General Assembly 2026, Vienna, AT, 2026-05-03T00:00:00Z - 2026-05-08T00:00:00Z. Copernicus GmbH, EGU26-6196

Baars, H.; Haarig, M.; König, L.; Floutsi, A. A.; Basharova, E.; Hofer, J.; Gebauer, H.; Engelmann, R.; Althausen, D.; Skupin, A.; Gast, B.; Fritzsch, F.; Ohneiser, K.; Jimenez, C.; Gaudek, T.; Radenz, M.; Buholdt, H.; Heese, B.; Klamt, A.; Seifert, P.; Donovan, D. P.; van Zadelhoff, G.; Abdullaev, S. F.; Khalifaeva, S. K.; Nozirov, D. F.; Wandinger, U.:

Validation of EarthCARE/ATLID aerosol profiling products with ground-based PollyNET lidars – case studies

Atmospheric Measurement Techniques, 19, 3831 - 3864

ISSN: 18671381

Ceccini, M. A.; Albrecht, R. I.; Andreae, M. O.; v. Asperen, H.; Artaxo, P.; Bagheri, G.; Balestra, G. G.; Barbosa, C. G. G.; Barbosa, H. M. J.; Bighetto, A. S.; Biscaro, T. S.; Bodenschatz, E.; Botía, S.; de Brito, L. P.; Bueno, R. C.; Calheiros, A. J. P.; Camargo, L.; Chiu, J. C.; Conde, M.; da Costa, E. N.; Dias-Júnior, C. Q.; Faulhammer, P.; Franco, M. A.; Giangrande, S. E.; Harder, H.; Haytzmann, G. G.; Herdies, D. L.; Herdy, S.; Jones, S. P.; Kesselmeier, J.; Lelieveld, J.; da C. Lopes, C.; Lipken, F.; de Macêdo, T. L. B.; Magina, F. C.; Massafferri, A.; de A. Monteiro, C.; Morais, F. G.; Neofiti, M. C. S.; Pöhlker, C.; Pöhlker, M.; Pöschl, U.; Pugliesi, A. C.; Raidiel, P. B.; Quesada, C. A.; Raj, S. S.; Rizzo, L. V.; Rossi, M. I.; Sapucci, L. F.; Saraiva, I.; Seifert, P.; da Silva, F. A. G.; Silva, D. F.; de Souza, R. A. F.; Alves Souza, C. M.; Takeshi, B.; Torres, A. B. S.; Trumbore, S. E.; Tsokankunku, A.; Unfer, G. R.; Valenti, W. I. D.; Vilà-Guerau de Arellano, J.; Weber, B.; Williams, C. R.; Williams, J.; Machado, L. A. T.:

The ATTO-Campina site: A new observatory for tropical convection and gas-aerosol-cloud-precipitation interactions in the Amazon

Bulletin of the American Meteorological Society, Early Online Release

ISSN: 0003-0007

Fritzsch, F.; Bühl, J.; Bollig, C.; Engelmann, R.; Wandinger, U.; Seifert, P.:

Coherent Doppler lidar for aerosol-cloud-dynamics interaction studies operating at 532.25 nm with a 3.2 GHz data acquisition

EPJ Web of Conferences, 362, 1005 - 01005

Gaudek, T.; Jimenez, C.; Ohneiser, K.; Fuchs, C.; Henneberger, J.; Bühl, J.; Klamt, A.; Ansmann, A.; Engelmann, R.; Seifert, P.:

Contribution of the 2DVD to the investigation of cloud microphysics during the MOSAiC and Cloudlab/PolarCAP campaigns

Atmospheric Measurement Techniques, 19, 2245 - 2263

ISSN: 18671381

Griesche, H. J.; Engelmann, R.; Radenz, M.; Hofer, J.; Althausen, D.; Ansmann, A.; Barry, K.; Creamean, J.; Jimenez, C.; Seifert, P.:

Annual cycle of surface-coupling effects on Arctic mixed-phase clouds during MOSAiC

Atmospheric Chemistry and Physics, 26, 7141 - 7163

He, Y.; Seifert, P.; Jimenez, C.; Radenz, M.; Ansmann, A.; Mamouri, R.; González, B. B.:

Response of mixed-phase cloud microphysics to aerosol perturbations at the contrasting sites of Limassol, Cyprus, and Punta Arenas, Chile

EPJ Web of Conferences, 362, 2005

Im, U.; Samset, B. H.; Nenes, A.; Thomas, J. L.; Kokkola, H.; Dubovik, O.; Amiridis, V.; Arola, A.; Bellouin, N.; Benedetti, A.; Bilde, M.; Blichner, S.; Decesari, S.; Ekman, A. M. L.; García‐Pando, C. P.; Gross, S.; Gryspeerdt, E.; Hasekamp, O.; Kahn, R. A.; Laakso, A.; Lohmann, U.; Marelle, L.; Massling, A. H.; Myhre, C. L.; Pöhlker, M.; Quaas, J.; Raatikainen, T.; Riipinen, I.; Schmale, J.; Seifert, P.; Skov, H.; Smith, C.; Sporre, M. K.; Stier, P.; Storelvmo, T.; Tsigaridis, K.; van Diedenhoven, B.; Virtanen, A.; Wandinger, U.; Wilcox, L. J.; Zieger, P.:

Aerosol‐Cloud Interactions: Overcoming a Barrier to Projecting Near‐Term Climate Evolution and Risk

AGU Advances, 7, e2025AV001872

Jakob, F.; Radenz, M.; Baars, H.; Engelmann, R.; Hengst, R.; Klamt, A.; Seifert, P.; Foth, A.:

Water vapor profiles from Raman Lidar at Neumayer Station III in 2023

???

Kotsias, G.; Mamouri, R.; Nisantzi, A.; Seifert, P.; Ansmann, A.; Bühl, J.:

Cloud Occurrence, Phase, and Vertical Structure in a Dust-Influenced Eastern Mediterranean Region: Observations from Limassol, Cyprus

Remote Sensing, 18, 2976

Ohneiser, K.; Hartmann, M.; Wex, H.; Seifert, P.; Hardt, A.; Miller, A.; Baudrexl, K.; Thomas, W.; Ettrichrätz, V.; Maahn, M.; Gaudek, T.; Schimmel, W.; Senf, F.; Griesche, H.; Radenz, M.; Henneberger, J.:

Ice-nucleating particle depletion in the wintertime boundary layer in the pre-Alpine region during stratus cloud conditions

Atmospheric Chemistry and Physics, 26, 3223 - 3236

ISSN: 16807316

Petracca Altieri, R. M.; Fuchs, H.; Virtanen, A.; Alados-Arboledas, L.; Reimann, S.; Poulain, L.; Mothes, F.; Herrmann, H.; Niedermeier, D.; Stratmann, F.; Bilde, M.; Prats Porta, N.; Ludewig, E.; Cristofanelli, P.; Prati, P.; Pandis, S.; Nicolae, D.; Patroescu-Klotz, I.; Seifert, P.; Wagner, J.; Tonev, D.; Sciare, J.; Jokinen, T.; Ondracek, J.; Jensen, M. M.; Noe, S.; Hyvärinen, A.; Kumar, S.; Petäjä, T.; O'Connor, E.; Haeffelin, M.; Froment, A.; Cammas, J.; Baray, J.; Picquet-Varrault, B.; Cazaunau, M.; Mellouki, W.; Daële, V.; Rivier, L.; Möhler, O.; Wiesen, P.; Wiedensohler, A.; Hermann, M.; Mihalopoulos, N.; Amiridis, V.; Eleftheriadis, K.; Liakakou, E.; Grivas, G.; Kapanidou, M.; Wenger, J.; Ruth, A.; O'Dowd, C.; Amodeo, A.; Apituley, A.; Stachlewska, I. S.; Janicka, L.; Szczepanik, D.; Bortoli, D.; Belegante, L.; Olariu, R.; Alastuey, A.; Muñoz, A.; Ródenas García, M.; Heliasz, M.; Gysel-Beer, M.; Bell, D.; McFiggans, G.; Alfarra, R.; Dal Maso, M.; Luis Guerrero Rascado, J.; Yela González, M.; Jablonska, M.; Ceburnis, D.; Fomba, K. W.; Skupin Fahrwald, A.; Marinou, E.; Henriksen, L. S.; Drzeniecka-Osiadacz, A.; Sawiński, T.; Abramowicz, A.; Sorribas, M.; Mohn, J.; Magand, O.; Sicard, M.; Hello, Y.:

ATMO-ACCESS WP9 D9.4 Final list of TNA services contributing to the RIs catalogue of services (Version 2)

Project deliverable, Zenodo, Zenodo, 1-127 pp.

Pöhlker, M. L.; McDonald, A.; Chang, Y.; Coulson, G.; Curtius, J.; Ehrlich, A.; Gordon, H.; Henning, S.; Kalesse-Los, H.; Möhler, O.; Mertes, S.; Pöhlker, C.; Pöschl, U.; Sauer, D.; Schneider, J.; Seifert, P.; Stratmann, F.; Voigt, C.; Wendisch, M.; Ziereis, H.:

The interplay of Clouds, Aerosols, and Radiation above the Southern Ocean

EGU General Assembly 2026, Wien, AT, 2026-05-03T00:00:00Z - 2026-05-08T00:00:00Z. Copernicus GmbH, EGU26-16802

Radenz, M.; Lonardi, M.; Temel, Y.; Vogl, T.; Engelmann, R.; Schmale, J.; Seifert, P.:

Toward enhanced retrievals of supercooled droplet properties in Antarctic clouds

EGU2026 General Assembly, Wien, AT, 2026-05-03T00:00:00Z - 2026-05-08T00:00:00Z. Copernicus GmbH

Seifert, P.; Radenz, M.; Gaudek, T.; Pieper, L.; McCosh, G.; Ohneiser, K.; Engelmann, R.; Baars, H.; Skupin, A.; Henning, S.; Wehner, B.; Pöhlker, M.; Wandinger, U.; Ansmann, A.; Alder, K.; Kalesse-Los, H.; McDonald, A.; Coulson, G.:

The goSouth-2 campaign in Invercargill, New Zealand: First insights into heterogeneous ice formation and the effects of Australian aerosols on clouds at the edge of the Southern Ocean

EGU26 General Assembly, Wien, AT, 2026-05-03T00:00:00Z - 2026-05-08T00:00:00Z. Copernicus GmbH, EGU26-19921

Teisseire, A.; Seifert, P.; Ohneiser, K.; Maahn, M.; Spirig, R.; Henneberger, J.:

Evaluation of the Vertical Distribution of Particle Shape (VDPS) method with in situ measurements and assessment of the impact of non-Rayleigh scattering

Atmospheric Measurement Techniques, 19, 2897 - 2921

Wu, Z.; Li, C.; He, Y.; Baars, H.; Seifert, P.:

Horizontally Oriented Ice Crystals Observed with the Combination of Zenith and 15-degree off-Zenith pointing Polarization Lidar over Beijing (116.3°E 40.0°N), China

EPJ Web of Conferences, 362, 2021 - 02021

2025

Ansmann, A.; Jimenez, C.; Roschke, J.; Bühl, J.; Ohneiser, K.; Engelmann, R.; Radenz, M.; Griesche, H.; Hofer, J.; Althausen, D.; Knopf, D. A.; Dahlke, S.; Gaudek, T.; Seifert, P.; Wandinger, U.:

Impact of wildfire smoke on Arctic cirrus formation - Part 1: Analysis of MOSAiC 2019–2020 observations

Atmospheric Chemistry and Physics, 25, 4847-4866

ISSN: 1680-7316

Baars, H.; Gebauer, H.; Basharova, E.; Buholdt, H.; Floutsi, A. A.; Hofer, J.; Haarig, M.; König, L.; Engelmann, R.; Skupin, A.; Müller, G. H.; Heese, B.; Althausen, D.; Radenz, M.; Klamt, A.; Seifert, P.; Wandinger, U.; Donovan, D.; van Zadelhoff, G.-J.:

Validation of ATLID L2 products using ground-based lidar measurements from PollyNET across the globe – case studies

EarthCARE Science and Validation Workshop 2025, Tokyo, Japan, 1-5 December 2025

Fuchs, C.; Ramelli, F.; Miller, A. J.; Omanovic, N.; Spirig, R.; Zhang, H.; Seifert, P.; Ohneiser, K.; Lohmann, U.; Henneberger, J.:

Quantifying ice crystal growth rates in natural clouds from glaciogenic cloud seeding experiments

Atmospheric Chemistry and Physics, 25, 12177–12196

ISSN: 1680-7316

Gast, B.; Jimenez, C.; Ansmann, A.; Haarig, M.; Engelmann, R.; Fritzsch, F.; Floutsi, A. A.; Griesche, H.; Ohneiser, K.; Hofer, J.; Radenz, M.; Baars, H.; Seifert, P.; Wandinger, U.:

Invisible aerosol layers: Improved lidar detection capabilities by means of laser-induced aerosol fluorescence

Atmospheric Chemistry and Physics, 25, 3995-4011

ISSN: 1680-7316

Gaudek, T.; Seifert, P.; Ohneiser, K.:

2DVD and radar data for the AMT publication "Contribution of the 2DVD to the investigation of cloud microphysics during the MOSAiC and Cloudlab/PolarCAP campaigns"

Zenodo

Gaudek, T.; Seifert, P.; Ohneiser, K.:

2DVD and radar data for the AMT publication Contribution of the 2DVD to the investigation of cloud microphysics during the MOSAiC and Cloudlab/PolarCAP campaigns" [Dataset]"

Zenodo

Gaudek, T.; Seifert, P.; Jimenez, C.; Ohneiser, K.; Klamt, A.; Ansmann, A.; Fuchs, C.; Henneberger, J.:

Introducing the maximum diameter as a new 2DVD variable for the investigation of aerosol-cloud-interaction

PrePEP Conference: Precipitation Processes - Estimation and Prediction (PrePEP 2025), Bonn, Germany, 16-21 March 2025

Gaudek, T.; Seifert, P.; Bühl, J.; Ohneiser, K.; Radenz, M.:

The relationship between cloud thermodynamic structure and the properties of precipitation from cloud radar and disdrometer observations

PrePEP Conference: Precipitation Processes - Estimation and Prediction (PrePEP 2025), Bonn, Germany, 16-21 March 2025

Gaudek, T.; Klamt, A.; Seifert, P.:

Two-dimensional video disdrometer (2DVD): Calculating the maximum Feret diameter for each detected hydrometeor

Zenodo

He, Y.; Seifert, P.; Jimenez, C.; Radenz, M.; Ansmann, A.; Bühl, J.; Mamouri, R.-E.; Barja González, B.:

Response of mixed-phase cloud microphysics to aerosol perturbations at the contrasting sites of Limassol, Cyprus, and Punta Arenas, Chile

Journal of Geophysical Research - Atmospheres, 130, e2024JD043157

ISSN: 2169-897X

He, Y.; Seifert, P.; Jimenez, C.; Radenz, M.; Ansmann, A.; Bühl, J.; Mamouri, R.; Barja González, B.:

Response of Mixed‐Phase Cloud Microphysics to Aerosol Perturbations at the Contrasting Sites of Limassol, Cyprus, and Punta Arenas, Chile

Journal of Geophysical Research - Atmospheres, 130, e2024JD043157

Jimenez, C.; Ansmann, A.; Ohneiser, K.; Griesche, H.; Engelmann, R.; Radenz, M.; Hofer, J.; Althausen, D.; Knopf, D. A.; Dahlke, S.; Bühl, J.; Baars, H.; Seifert, P.; Wandinger, U.:

MOSAiC studies of long-lasting mixed-phase cloud events and analysis of the liquid-phase properties of Arctic clouds

Atmospheric Chemistry and Physics, 25, 12955-12981

ISSN: 1680-7316

Kotsias, G.; Mamouri, R.-E.; Nisantzi, A.; Seifert, P.:

Cloud observations over Limassol, Cyprus using CLOUDNET facilities

EGU General Assembly 2025, Vienna, Austria, 27 April - 2 May 2025. European Geosciences Union, EGU25-18461