@Article{egusphere-2026-2487,
AUTHOR = {T\"urk, G. N. T. E. and Andersen, S. T. and Dewald, P. and Schuladen, J. and Lelieveld, J. and Crowley, J. N.},
TITLE = {A small-footprint Cavity Ring-Down Spectroscopy instrument for in-situ measurements of NO$_3$ and N$_2$O$_5$},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--28},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-2487/},
DOI = {10.5194/egusphere-2026-2487}
}