🚗Dynamometer measurements campaign🚗 In #EASVOLEE Task 2.1 primary and secondary emissions of various types of vehicles were measured in dynamometer tests in Biel, Switzerland (11.03 – 05.04.24). Watch the highlights of the campaign. Berner Fachhochschule PSI Paul Scherrer Institut youtube.com/watch?v=XuBu50…

📢 Excited to announce the 8th seminar of the ReCLEAN Seminar Series by Dr. Peter Waldner (WSL Umweltforschung),🗓️ Tuesday, May 21, 🕐13:00 CEST on Zoom epfl.zoom.us/j/61393558365?… Mark your calendar and don't miss this opportunity! #Climate #ReCLEAN #Nitrogen ETH-Rat EPFL-ENAC 🌍🌲📚

What a wonderful conference ACTRIS ! Now! Spot 3 of our Laboratory of Atmospheric Chemistry (LAC) current members, for a chance of winning a free PSI visitor tour. Spot the forth, we’ll offer an additional coffee and ice cream 🤩 We’ll reveal the team participants tomorrow 😬

Our Laboratory of Atmospheric Chemistry (LAC) members enjoying the great scientific talks and beautiful French country side at #ASC2024 ACTRIS! Thanks to the organizers for a great conference and opportunity to share our research from our chamber and field sites!

Thrilled to unite the Real-Time Online XRF Instrumentation (ROXI) Community led by Anja H. Tremper and Manos Laboratory of Atmospheric Chemistry (LAC) We got an exclusive glimpse of the European aerosol elemental composition overview, expertly presented by Chazeau Benjamin. Stay tuned for more updates at #EAC2024! 🌐🔬🚀

Tiantian Wang defended her PhD thesis today at D-USYSETH Zürich @ETH PSI Paul Scherrer Institut on complex fuel emissions in the gas and particulate phase. Congratulations Tiantian 🥳

We’re hiring! Join our team to support continuous observations, conduct field experiments and develop new research 🔬 #JobOpening #ScienceJob Apply now ⬇️ psi.ch/en/hr/job-oppo…

Organic compounds from wildfires and residential biomass burning significantly impact our atmosphere! Our study shows that these compounds react inside clouds to form 20% of secondary organic aerosols which affect our climate and air quality. nature.com/articles/s4161…

Für unser Labor für Atmosphärenchemie am PSI Paul Scherrer Institut suchen wir eine*n Techniker*in oder Ingenieur*in. Wir freuen uns auf Ihre Bewerbung! psi.ch/en/hr/stellena…

🚀Yue, Siyao 越思瑶, PhD (2020) from Laboratory of Atmospheric Chemistry (LAC) is now working on a #ReCLEAN field campaign in the Lagern Forest in Switzerland. With mass spectrometers including EESI, VOCUS and AMS, the scientists are trying to unveil the mysteries of organic nitrogen in the atmosphere 🌍🌿. reclean.epfl.ch/reclean-field-…

Did you know that dust particles could be a major source of organic aerosol? Our measurements in Xi'an, China reveal that dust constituting of 77% OA and 23% carbonates was the largest source of organic aerosol during winter and spring. Check it out! doi.org/10.1021/acsest…

Our team from Laboratory of Atmospheric Chemistry (LAC) visiting Hyytiälä Forest Station during #EAC2024 and appreciating all the detailed measurements in a perfectly preserved beautiful boreal forest 🌲

🤞🏼 Cheers to Andre for an insightful plenary about his long experience as a detective of air pollution sources at #EAC2024 in Tampere.