Report summary

University of Colorado Boulder Department of Chemistry and Biochemistry in 2015-2017 reads as a 54-PI network with 31 internal PI collaborations. The dominant subject mix is Biochemistry, Genetics and Molecular Biology as the leading field (26% of slots across 28 PIs; 28 labels), Molecular Biology as the leading subfield (22% of slots across 27 PIs; 27 labels), and Atmospheric chemistry and aerosols as the leading topic (5% of slots across 8 PIs; 8 labels). Overall the pattern is balanced: there is enough structure to identify active groups, while the field mix still leaves room for multiple research identities. The leading PI names are J. L. Jiménez (26.9 weighted works; Atmospheric chemistry and aerosols, Air Quality and Health Impacts). The most visible ties are Meredith D. Betterton and Loren E. Hough (7 shared works, weight 4.3). The leading breakdown groups are group 1 with 7 PIs, 13 internal connections, weight 14.6, around Atmospheric Science, Global and Planetary Change, Health, Toxicology and Mutagenesis, led by J. L. Jiménez, Rainer Volkamer, J. A. de Gouw.