Instruments shall be shipped and have reached the TC Unit before the first day of the workshop. During the first 10 days, they are installed by the ACMCC personnel and then operated in ambient air for stabilization purposes. Calibrations are then mainly conducted during the second week and beginning of the third one. A series of technical and scientific meetings is also planned at the TC unit during the workshops, typically during a 3-day period during the second or third week of the workshop.

Quadrupole ACSM : 12.09 - 30.09.2022
Time-of-Flight ACSM : 17.10 - 04.11.2022

8th Aerosol in-situ community meeting, this friday, 03.06.2022, 9am CEST

Dear ACTRIS Community,

This message is meant for all of you working with chemical ionization mass spectrometry.

We warmly invite you to take part in an intercomparison workshop for chemical ionization mass spectrometry to measure condensable vapors in September 2022, Leipzig, Germany. More information can be found in the attached document and below.

Please indicate your interest in participating in the workshop by 1st June 2022 via contacting us at actris-api@helsinki.fi. We are also happy to answer any questions you may have.

Thank you very much!

Sincerely,
University of Helsinki ACTRIS CiGas team
Silja Häme
Nina Sarnela

Dear all,

this is a kind reminder for the 7th aerosol inset community meeting. It will take place on 07.04.22, 9 to 11.30 am CEST virtually. To join the meeting, please use the link below:

https://us02web.zoom.us/j/81563937716?pwd=emYwTzljUzlldnE5YWlwUDJlSmQ1QT09

The agenda is attached.

Kind regards,
Stephanie Schüttauf
ECAC office