We are excited to participate in the EGU General Assembly 2025, taking place 27 April–2 May in Vienna, Austria. Our team will be presenting recent advances in chemical ionization mass spectrometry and atmospheric measurement techniques.
Thursday, May 1
•Poster: First measurements with a novel aerosol filter analysis workflow, Sebastian Holm, 08:30–10:15 CEST | Hall X1, Poster X1.33
•Oral Presentation: Uronium CIMS: Robust high-pressure positive mode ion attachment chemical ionization mass spectrometry via X-ray-assisted sublimation of urea, Henning Finkenzeller, 11:55–12:05 CEST | Room E2
Friday, May 2
• Oral Presentation: Multi-Pressure Chemical Ionization Mass Spectrometry: Comprehensive Analysis of Complex Gas Mixtures, Aleksei Shcherbinin, 08:45–08:55 CEST | Room 2.17
After Thursday’s sessions, we invite the MION user community to join us for a special evening including a visit to TU Vienna, where we’ll be demonstrating the MION2-Orbitrap system, followed by a relaxed dinner in the city.
Interested in attending? Please contact Fariba Partovi to receive more details.
We’re proud to highlight the work of our users at EGU 2025. Below is a growing list of contributions featuring MION technology:
• Oral Presentation: How does aerosol grow in a real atmosphere? Measurement of aerosol precursor gases during a highly complex urban air simulation campaign SAPHIR-CHANEL Matti Rissanen, Rabbia Asgher, Shawon Barua, Sana Farhoudian, Siddharth Iyer, Avinash Kumar, Fariba Partovi, Netta Vinkvist, Georgios Gkatzelis, and Saphir-Chanel Team, Wed, 30 Apr, 15:20–15:30 (CEST) Room D1, EGU25-17030 | AS3.30
• Oral Presentation: Understanding the Importance of the H-Abstraction Channel in HOM Formation from OH Oxidation of α-pinene,Hui Wang, Hongru Shen, Yarê Baker, Rongrong Wu, Sungah Kang, Annika Zanders, Defeng Zhao, Sören R. Zorn, and Thomas F. Mentel, Thu, 01 May, 17:30–17:40 (CEST) Room E2, EGU25-13516 | ECS | | AS3.3
• Poster: Urban emissions fate towards secondary aerosol formation; a chamber study, Sana Farhoudian, Rabbia Asgher, Shawon Barua, Avinash Kumar, and Matti Rissanen, Fri, 02 May, 08:30–10:15 (CEST) Hall X5 | X5.40, EGU25-20688 | ECS | AS3.2
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