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CERN Accelerating science

CERN Document Server 8 εγγραφές βρέθηκαν  Η έρευνα πήρε 0.55 δευτερόλεπτα. 
1.
The effect of acid–base clustering and ions on the growth of atmospheric nano-particles / Lehtipalo, Katrianne (Helsinki U. ; PSI, Villigen) ; Rondo, Linda (Frankfurt U.) ; Kontkanen, Jenni (Helsinki U.) ; Schobesberger, Siegfried (Helsinki U. ; Washington U., Seattle) ; Jokinen, Tuija (Helsinki U.) ; Sarnela, Nina (Helsinki U.) ; Kürten, Andreas (Frankfurt U.) ; Ehrhart, Sebastian (Frankfurt U. ; CERN) ; Franchin, Alessandro (Helsinki U.) ; Nieminen, Tuomo (Helsinki U.) et al.
The growth of freshly formed aerosol particles can be the bottleneck in their survival to cloud condensation nuclei. It is therefore crucial to understand how particles grow in the atmosphere. [...]
2016 - Published in : Nature Commun. 7 (2016) 11594 Fulltext: PDF;
2.
Experimental particle formation rates spanning tropospheric sulfuric acid and ammonia abundances, ion production rates, and temperatures / Kürten, Andreas ; Bianchi, Federico ; Almeida, Joao (CERN) ; Kupiainen-Määttä, Oona ; Dunne, Eimear M. ; Duplissy, Jonathan (CERN) ; Williamson, Christina ; Barmet, Peter ; Breitenlechner, Martin ; Dommen, Josef et al.
Binary nucleation of sulfuric acid and water as well as ternary nucleation involving ammonia arethought to be the dominant processes responsible for new particle formation (NPF) in the cold temperaturesof the middle and upper troposphere. Ions are also thought to be important for particle nucleation inthese regions. [...]
2016 - 24 p. - Published in : J. Geophys. Res. Atmos. 121 (2016) 12,377-12,400
3.
Comparison of the SAWNUC model with CLOUD measurements of sulphuric acid-water nucleation / Ehrhart, Sebastian (CERN) ; Ickes, Luisa ; Almeida, Joao (CERN) ; Amorim, Antonio ; Barmet, Peter ; Bianchi, Federico ; Dommen, Josef ; Dunne, Eimear M ; Duplissy, Jonathan ; Franchin, Alessandro et al.
Binary nucleation of sulphuric acid-water particles is expected to be an important process in the free troposphere at low temperatures. SAWNUC (Sulphuric Acid Water Nucleation) is a model of binary nucleation that is based on laboratory measurements of the binding energies of sulphuric acid and water in charged and neutral clusters. [...]
2016 - 15 p. - Published in : J. Geophys. Res. Atmos. 121 (2016) 12,401-12,414
4.
Reduced anthropogenic aerosol radiative forcing caused by biogenic new particle formation / Gordon, Hamish (CERN) ; Sengupta, Kamalika (U. Leeds (main)) ; Rap, Alexandru (U. Leeds (main)) ; Duplissy, Jonathan (Helsinki Inst. of Phys.) ; Frege, Carla (PSI, Villigen) ; Williamson, Christina (Goethe U., Frankfurt (main) ; Colorado U., CIRES ; NCAR, Boulder) ; Heinritzi, Martin (Goethe U., Frankfurt (main)) ; Simon, Mario (Goethe U., Frankfurt (main)) ; Yan, Chao (Helsinki U.) ; Almeida, João (CERN ; Goethe U., Frankfurt (main)) et al.
2016 - Published in : Proc. Natl. Acad. Sci. U. S. A. 113 (2016) 12053-12058
5.
Ion-induced nucleation of pure biogenic particles / Kirkby, Jasper (Goethe U., Frankfurt (main) ; CERN) ; Duplissy, Jonathan (Helsinki U. ; Helsinki Inst. of Phys.) ; Sengupta, Kamalika (U. Leeds (main)) ; Frege, Carla (PSI, Villigen) ; Gordon, Hamish (CERN) ; Williamson, Christina (Goethe U., Frankfurt (main)) ; Heinritzi, Martin (Goethe U., Frankfurt (main) ; Innsbruck U.) ; Simon, Mario (Goethe U., Frankfurt (main)) ; Yan, Chao (Helsinki U.) ; Almeida, João (Goethe U., Frankfurt (main) ; CERN) et al.
Atmospheric aerosols and their effect on clouds are thought to be important for anthropogenic radiative forcing of the climate, yet remain poorly understood. Globally, around half of cloud condensation nuclei originate from nucleation of atmospheric vapours. [...]
2016 - Published in : Nature 533 (2016) 521-526 NPG Open Access article: PDF;
6.
Oxidation Products of Biogenic Emissions Contribute to Nucleation of Atmospheric Particles / Riccobono, Francesco (PSI, Villigen) ; Schobesberger, S (Helsinki U.) ; Baltensperger, Urs (PSI, Villigen) ; Worsnop, Douglas R (Helsinki U. ; Aerodyne Research, Billerica) ; Curtius, Joachim (Goethe U., Frankfurt (main)) ; Carslaw, Kenneth S (U. Leeds (main)) ; Wimmer, Daniela (Goethe U., Frankfurt (main)) ; Wex, Heike (TROPOS, Leibniz) ; Weingartner, Ernest (PSI, Villigen) ; Wagner, Paul E (Finnish Meteorological Inst.) et al.
Atmospheric new-particle formation affects climate and is one of the least understood atmospheric aerosol processes. The complexity and variability of the atmosphere has hindered elucidation of the fundamental mechanism of new-particle formation from gaseous precursors. [...]
2014 - Published in : Science 344 (2014) 717-721 Data S1: TXT; Data S2: TXT; Data S3: TXT; Data S4: TXT; Supplementary materials: PDF; External link: Free access (choose "reprint")
7.
Molecular understanding of sulphuric acid-amine particle nucleation in the atmosphere / Almeida, João (Goethe U., Frankfurt ; CERN) ; Schobesberger, Siegfried (Helsinki U.) ; Kürten, Andreas (Goethe U., Frankfurt) ; Ortega, Ismael K (Helsinki U.) ; Kupiainen-Määttä, Oona (Helsinki U.) ; Praplan, Arnaud P (PSI, Villigen) ; Adamov, Alexey (Helsinki U.) ; Amorim, Antonio (U. Lisbon ; U. Beira Int., Lisbon) ; Bianchi, Federico (PSI, Villigen) ; Breitenlechner, Martin (U. Innsbruck) et al.
Nucleation of aerosol particles from trace atmospheric vapours is thought to provide up to half of global cloud condensation nuclei. Aerosols can cause a net cooling of climate by scattering sunlight and by leading to smaller but more numerous cloud droplets, which makes clouds brighter and extends their lifetimes. [...]
2013 - 11 p. - Published in : Nature 502 (2013) 359-363 NPG Open Access article: PDF; Supplementary Information: PDF;
8.
Role of sulphuric acid, ammonia and galactic cosmic rays in atmospheric aerosol nucleation / Kirkby, Jasper (CERN) ; Curtius, Joachim (Goethe U., Frankfurt) ; Almeida, João (Goethe U., Frankfurt ; SIM, Lisbon U. ; Beira Interior U., Lisbon) ; Dunne, Eimear (Leeds U.) ; Duplissy, Jonathan (CERN ; Helsinki U. ; Helsinki Inst. of Phys.) ; Ehrhart, Sebastian (Goethe U., Frankfurt) ; Franchin, Alessandro (Helsinki U.) ; Gagné, Stéphanie (Helsinki U. ; Helsinki Inst. of Phys.) ; Ickes, Luisa (Goethe U., Frankfurt) ; Kürten, Andreas (Goethe U., Frankfurt) et al.
Atmospheric aerosols exert an important influence on climate1 through their effects on stratiform cloud albedo and lifetime2 and the invigoration of convective storms3. Model calculations suggest that almost half of the global cloud condensation nuclei in the atmospheric boundary layer may originate from the nucleation of aerosols from trace condensable vapours4, although the sensitivity of the number of cloud condensation nuclei to changes of nucleation rate may be small5, 6. [...]
2011 - Published in : Nature 476 (2011) 429-433

Δείτε ακόμη: παρόμοια ονόματα συγγραφέων
321 Wagner, P
1 Wagner, P E
7 Wagner, P E
1 Wagner, P H
139 Wagner, P.
1 Wagner, P. E.
3 Wagner, P.E.
1 Wagner, Patrick
3 Wagner, Paul
2 Wagner, Paul E.
1127 Wagner, Peter
4 Wagner, Peter Heinrich
134 Wagner, Philipp
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