Graphical abstract to Meepage et al. ES&T Air

Paper on siloxane secondary aerosol chemistry accepted at ES&T

Thursday, March 14, 2024
This paper, led by Jeewani Meepage in Betsy Stone's group, looks at the series of siloxanol aerosols formed from oxidation of decamethylpentasiloxane (D5), a common ingredient in personal care products. Samples from New York City ambient air are compared to laboratory oxidation products.
Summer 2023 photos looking south from Iowa City

March 2024 - Public Talks & Panels, Radio Spot, Photography of Wildfire and More

Thursday, March 14, 2024
Activity around Iowa City in March on the topics of air quality and wildfire, catalyzed the Facing the Inferno exhibit at Pentacrest Museums
Rainbow at the LMOS 2017 Zion Site

New paper accepted at PLOS ONE - Lead author Megan Christiansen

Thursday, March 14, 2024
We pull together all of the aerosol observations from the Zion site of the Lake Michigan Ozone Study 2017, and comment on the absence of a detectable ultrafine mode in lake spray aerosol.
Image

Preprint out at Eartharxiv

Tuesday, January 31, 2023
032ef8_079c96b77c6d4958bf056f8aac7cc517_mv2.png

Oldie but Goodie?

Wednesday, December 22, 2021