42. Pickard, H.M., Criscitiello, A.S., Spencer, C., Sharp, M.J., Muir, D.C.G., De Silva, A.O., and Young, C.J. Continuous non-marine inputs of per- and polyfluoroalkyl substances to the High Arctic: A multi-decadal temporal record. Atmospheric Chemistry and Physics Discussions, in review, 2017. Link to discussion paper.

41. Richman, K.E., Butt, C.M., and Young, C.J. Size-resolved particle measurements of polybrominated diphenyl ethers indoors: Implications for sources and human exposure. Environmental Toxicology and Chemistry In press. Link to paper preprint (subscription required).

40. Di Lorenzo, R.A., Washenfelder, R.A., Attwood, A.R., Guo, H., Xu, L., Ng, N.L., Baumann, K., Edgerton, E.S., and Young, C.J. 2017 Molecular-size-separated brown carbon absorption for biomass burning aerosol at multiple field sites. Environmental Science and Technology 51:3128-3137, doi:10.1021/acs.est.6b06160. Link to paper (subscription required).

39. MacInnis, J.J., French, K., Muir, D.C.G., Spencer, C., Criscitiello, A., De Silva, A.O., and Young, C.J. 2017 A 14-year depositional ice record of perfluoroalkyl substances in the High Arctic. Environmental Science: Processes and Impacts 19:22-30, doi:10.1039/C6EM00593D. Published as part of Emerging Investigator Series. Link to paper.

38. Lewis, J.J., Hollingsowrth, J.W., Chartier, R.T., Cooper, E.M., Foster, W.M., Gomes, G.L., Kussin, P.S., MacInnis, J.J., Padhi, B.K., Panigrahi, P., Rodes, C.E., Ryde, I.T., Singha, A.K., Stapleton, H.M., Thornburg, J., Young, C.J., Meyer, J.N., and Pattanayak, S.K. 2017 Biogas stoves reduce firewood use, household air pollution, and hospital visits in Odisha, India. Environmental Science and Technology 51:560-569, doi:10.1021/acs.est.6b02466. Link to paper (subscription required).

37. Griffith, S.M., Hansen, R.F., Dusanter, S., Michoud, V., Gilman, J.B., Kuster, W.C., Veres, P.R., Graus, M., de Gouw, J.A., Roberts, J., Young, C., Washenfelder, R., Brown, S.S., Thalman, R., Waxman, E., Volkamer, R., Tsai, C., Stutz, J., Flynn, J.H., Grossberg, N., Lefer, B., Alvarez, S.L., Rappenglueck, B., Mielke, L.H., Osthoff, H.D., and Stevens, P.S. 2016 Measurements of hydroxyl and hydroperoxy radicals during CalNex-LA: Model comparisons and radical budgets. Journal of Geophysical Research: Atmospheres doi:10.1002/2015JD024358. Link to paper (subscription required).

36. MacInnis, J.J., VandenBoer, T.C., and Young, C.J. 2016 Development of a gas phase source for perfluoroalkyl acids to examine atmospheric sampling methods. Analyst 141:3765-3775, doi:10.1039/C6AN00313C. Link to paper, link to Emerging Investigators special issue.

35. Kim, S.-W., McDonald, B.C., Baidar, S., Brown, S.S., Dube, B., Ferrare, R.A., Frost, G.J., Harley, R.A., Holloway, J.S., Lee, H.-J., McKeen, S.A., Neuman, J.A., Nowak, J.B., Oetjen, H., Ortega, I., Pollack, I.B., Roberts, J.M., Ryerson, T.B., Scarino, A.J., Senff, C.J., Thalman, R., Trainer, M., Volkamer, R., Wagner, N., Washenfelder, R.A., and Young, C.J. 2016 Modeling the weekly cycle of NOx and CO emissions and their impacts on O3 in the Los Angeles-South Coast Air Basin during the CalNex 2010 field campaign. Journal of Geophysical Research: Atmospheres 119:6886-6896, doi:10.1002/2013jd019784. Link to paper (subscription required).

34. Wild, R.J., Edwards, P.M., Bates, T.S., Cohen, R.C., de Gouw, J.A., Dube, W.P., Gilman, J.B., Holloway, J., Kercher, J., Koss, A.R., Lee, L., Lerner, B.M., McLaren, R., Quinn, P.K., Roberts, J.M., Stutz, J., Thornton, J.A., Veres, P.R., Warneke, C., Williams, E., Young, C.J., Yuan, B., Zarzana, K.J., and Brown, S.S. 2016 Reactive nitrogen partitioning and its relationship to winter ozone events in Utah. Atmospheric Chemistry and Physics 16:573-583. Link to paper.

33. Di Lorenzo, R.A. and Young, C.J. 2016 Size separation method for absorption characterization in brown carbon: Application to an aged biomass burning sample. Geophysical Research Letters 43, doi:10.1002/2015GL066954. Link to paper (subscription required).

32. Pusede, S.E., VandenBoer, T.C., Murphy, J.G., Markovic, M.Z., Young, C.J., Veres, P.R., Roberts, J.M., Washenfelder, R.A., Brown, S.S., Ren, X., Tsai, C., Stutz, J., Brune, W.H., Browne, E.C., Wooldridge, P.J., Graham, A.R., Weber, R., Goldstein, A.H., Dusanter, S., Griffith, S.M., Stevens, P.S., Lefer, B.L., and Cohen, R.C. 2015 An atmospheric constraint on the NO2 dependence of daytime near-surface nitrous acid (HONO). Environmental Science and Technology 49:12774-12781, doi:10.1021/acs.est.5b02511. Link to paper (subscription required).

31. VandenBoer, T.C., Young, C.J., Talukdar, R.K., Markovic, M.Z., Brown, S.S., Roberts, J.M., and Murphy, J.G. 2015 Nocturnal loss and daytime source of nitrous acid through reactive uptake and displacement. Nature Geoscience 8:55-60, doi:10.1038/ngeo2298. Link to paper (subscription required), link to News and Views (subscription required).

30. Edwards, P.M., Brown, S.S., Roberts, J.M., Ahmadov, R., Banta, R., de Gouw, J., Dube, W.P., Field, R.A., Flynn, J., Gilman, J., Graus, M., Helmig, D., Koss, A., Langford, A.O., Lefer, B., Lerner, B., Li, R., Li, S.-M., McKeen, S., Murphy, S., Parrish, D., Senff, C.J., Soltis, J., Stutz, J., Sweeney, C., Thompson, C., Trainer, M.K., Tsai, C., Veres, P., Washenfelder, R.A., Warneke, C., Wild, R.J., Young, C.J., Yuan, B., and Zamora, R. 2014. High winter ozone pollution from carbonyl photolysis in an oil and gas basin. Nature 314:351-354, doi:10.1038/nature13767. Link to paper (subscription required), links to article in Boulder Daily Camera; link to interview on CBC’s Quirks and Quarks.

29. Kim, S., VandenBoer, T.C., Young, C.J., Riedel, T.P., Thornton, J.A., Swarthout, B., Sive, B., Lerner, B., Gilman, J.B., Warneke, C., Roberts, J.M., Guenther, A., Wagner, N.L., Dube, W.P., Williams, E., and Brown, S.S. 2014 The primary and recycling sources of OH during the NACHTT-2011 campaign: HONO as an important OH primary source in the wintertime. Journal of Geophysical Research: Atmospheres 119:6886-6896, doi:10.1002/2013jd019784. Link to paper (subscription required), link to NACHTT special section.

28. Young, C.J., Washenfelder, R.A., Edwards, P.M., Parrish, D.D., Gilman, J.B., Kuster, W.C., Mielke, L.H., Osthoff, H.D., Tsai, C., Pikelnaya, O., Stutz, J., Veres, P.R., Roberts, J.M., Griffith, S., Dusanter, S., Stevens, P.S., Flynn, J., Grossberg, N., Lefer, B., Holloway, J.S., Peischl, J., Ryerson, T.B., Atlas, E.L., Blake, D.R., and Brown, S.S. 2014. Chlorine as a primary radical: Evaluation of methods to understand its role in initiation of oxidative cycles. Atmospheric Chemistry and Physics 14:3427-3440, doi:10.5194/acp-14-3427-2014. Link to paper.

27. Ozturk, F., Bahreini, R., Wagner, N.L., Dube, W.P., Young, C.J., Brown, S.S., Brock, C.A., Ulbrich, I.M., Jimenez, J.L., Cooper, O.R., and Middlebrook, A.M. 2013. Vertically resolved chemical characteristics and sources of submicron aerosols measured on a tall tower in a suburban area near Denver, Colorado in winter. Journal of Geophysical Research: Atmospheres 118:13591-13605, doi:10.1002/jgrd.019923. Link to paper (subscription required), link to NACHTT special section.

26. Hong, A.C., Young, C.J., Hurley, M.D., Wallington, T.J., and Mabury, S.A. 2013. Perfluorotributylamine: A new long-lived greenhouse gas. Geophysical Research Letters 40:6010-6015, doi:10.1002/2013GL058010. Link to paper (subscription required), links to articles in: Popular Mechanics, The Guardian, i09, University Herald, ABC, Toronto Star.

25. Mielke, L.H., Stutz, J., Tsai, C., Hurlock, S.C., Roberts, J.M., Veres, P.R., Froyd, K.D., Hayes, P.L., Cubison, M.J., Jimenez, J.L., Washenfelder, R.A., Young, C.J., Gilman, J.B., de Gouw, J.A., Flynn, J.H., Grossberg, N., Lefer, B.L., Liu, J., Weber, R.J., and Osthoff, H.D. 2013. Heterogeneous formation of nitryl chloride and its role as a nocturnal NOx reservoir species during CalNex-LA 2010. Journal of Geophysical Research: Atmospheres 118:10638-10652, doi:10.1002/jgrd.50783. Link to paper (subscription required), link to CalNex special section.

24. VandenBoer, T.C., Brown, S.S., Murphy, J.G., Keene, W.C., Young, C.J., Pszenny, A.A.P., Kim, S., Warneke, C., de Gouw, J.A., Maben, J.R., Wagner, N.L., Riedel, T.P., Thornton, J.A., Wolfe, D.E., Dube, W.P., Ozturk, F., Brock, C.A., Grossberg, N., Lefer, B., and Roberts, J.M. 2013. Understanding the role of the ground surface in HONO vertical structure: High-resolution vertical profiles during NACHTT-11. Journal of Geophysical Research: Atmospheres 118:10155-10171, doi:10.1002/jgrd.50721. Link to paper (subscription required), link to NACHTT special section.

23. Riedel, T.P., Wagner, N.L., Dube, W.P., Middlebrook, A.M., Young, C.J., Ozturk, F., Bahreini, R., VandenBoer, T.C., Wolfe, D.E., Williams, E.J., Roberts, J.M., Brown, S.S. and Thornton, J.A. 2013. Chlorine activation within urban or power plant plumes: Vertically resolved ClNO2 and Cl2 measurements from a tall tower in a polluted continental setting. Journal of Geophysical Research: Atmospheres 118:8702-8715, doi:10.1002/jgrd.50637. Link to paper (subscription required), link to NACHTT special section.

22. Wagner, N.L., Riedel, T.P., Young, C.J., Bahreini, R., Brock, C.A., Dube, W.P., Kim, S., Middlebrook, A.M., Ozturk, F., Roberts, J.M., Russo, R., Sive, B., Swarthout, R., Thornton, J.A., VandenBoer, T.C., and Brown, S.S. 2013. N2O5 uptake coefficients and nocturnal NO2 removal rates determined from ambient wintertime measurements. Journal of Geophysical Research: Atmospheres 118:9331-9350, doi:10.1002/jgrd.50653. Link to paper (subscription required), link to NACHTT special section.

21. Brown, S.S., Thornton, J.A., Keene, W.C., Pszenny, A.A.P., Sive, B.C., Dube, W.P., Wagner, N.L., Young, C.J., Riedel, T.P., Roberts, J.M., VandenBoer, T.C., Bahreini, R., Ozturk, F., Middlebrook, A.M., Kim, S., Hubler, G., and Wolfe, D.E. 2013. Nitrogen, Aerosol Composition, and Halogens on a Tall Tower (NACHTT): Overview of a wintertime air chemistry field study in the front range urban corridor of Colorado. Journal of Geophysical Research: Atmospheres 118:8067-8085, doi:10.1002/jgrd.50537. Link to paper (subscription required), link to NACHTT special section.

20. Edwards, P.M., Young, C.J., Aikin, K., deGouw, J.A., Dubé, W.P., Geiger, F., Gilman, J.B., Helmig, D., Holloway, J.S., Kercher, J., Lerner, B., Martin, R., McLaren, R., Parrish, D.D., Peischl, J., Roberts, J.M., Ryerson, T.B., Thornton, J., Warneke, C., Williams, E.J., and Brown, S.S. 2013. Ozone photochemistry in an oil and natural gas extraction region during winter: simulations of a snow-free season in the Uintah Basin, Utah. Atmospheric Chemistry and Physics 13:8955-8971, doi:10.5194/acp-13-8955-2013. Link to paper.

19. Young, C.J., Washenfelder, R.A., Roberts, J.M., Mielke, L.H., Osthoff, H.D., Tsai, C., Pikelnaya, O., Stutz, J., Veres, P.R., Cochran, A.K., VandenBoer, T.C., Flynn, J., Grossberg, N., Haman, C.L., Lefer, B., Stark, H., Graus, M., de Gouw, J., Gilman, J.B., Kuster, W.C., and Brown, S.S. 2012 Vertically resolved measurements of nighttime radical reservoirs in Los Angeles and their contribution to the urban radical budget. Environmental Science and Technology 46:10965-10973. Link to paper (subscription required).

18. Washenfelder, R.A., Young, C.J., Brown, S.S., Angevine, W.M.; Atlas, E.L., Blake, D.R., Bon, D.M., Cubison, M.J., de Gouw, J.A., Dusanter, S., Flynn, J., Gilman, J.B., Graus, M., Griffith, S., Grossberg, N., Hayes, P.L., Jimenez, J.L., Kuster, W.C., Lefer, B.L., Pollack, I.B., Ryerson, T.B., Stark, H., Stevens, P.S., and Trainer, M.K. 2011 The glyoxal budget and its contribution to organic aerosol for Los Angeles, California during CalNex 2010. Journal of Geophysical Research: Atmospheres 116:D00V02 doi:10.1029/2011JD016314. Link to paper (subscription required), link to CalNex special section, link to EOS research spotlight (subscription required).

17. Axson, J.L., Washenfelder, R.A., Kahan, T.F., Young, C.J., Vaida, V., and Brown, S.S. 2011 Absolute ozone absorption cross section in the Huggins Chappuis minimum (350 – 470 nm) at 296 K. Atmospheric Chemistry and Physics 11:11581-11590. Link to paper.

16. Jackson, D.A., Young, C.J., Hurley, M.D., Wallington, T.J., and Mabury, S.A. 2011 Atmospheric degradation of perfluoro-2-methyl-3-pentanone: Photolysis, hydrolysis, and hydration. Environmental Science & Technology 45:8030-8036. Link to paper (subscription required).

15. Wagner, N.L., Dube, W.P., Washenfelder, R.A., Young, C.J., Pollack, I.B., Ryerson, T.B., and Brown, S.S. 2011 Diode laser-based cavity ring-down aircraft instrument for NO3, N2O5, NO, NO2 and O3. Atmospheric Measurement Techniques 4:1227-1240. Link to paper.

14. Young, C.J. and Mabury, S.A. 2010 Atmospheric perfluorinated acid precursors: Chemistry, occurrence and impacts. Reviews of Environmental Contamination and Toxicology 208:1-110. Link to paper (subscription required).

13. Young, C.J., Hurley, M.D., Wallington, T.J., and Mabury, S.A. 2009 Atmospheric chemistry of CF3CF2=CF2CF3 and CF3=CF2CF2CF3: Infrared spectra and kinetics, mechanism and products of gas-phase reactions with Cl atoms and OH radicals. Atmospheric Environment 43:3717-3724. Link to paper (subscription required).

12. Young, C.J., Hurley, M.D., Wallington, T.J., and Mabury, S.A.  2009 Atmospheric Chemistry of CF3CF2H and CF3CF2CF2CF2H: Kinetics and products of gas-phase reactions with Cl atoms and OH radicals, infrared spectra, and formation of perfluorocarboxylic acids. Chemical Physics Letters 473:251-256. Link to paper (subscription required).

11. Butt, C.M., Young, C.J., Mabury, S.A., Hurley, M.D., and Wallington, T.J. 2009 Atmospheric chemistry of 4:2 fluorotelomer acrylate (C4F9CH2CH2OC(O)CH=CH2): Kinetics, mechanisms and products of chlorine atom and OH radical initiated oxidation. Journal of Physical Chemistry A 113:3155-3161. Link to paper (subscription required).

10. Young, C.J., Hurley, M.D., Wallington, T.J., and Mabury, S.A. 2008 Atmospheric chemistry of 4:2 fluorotelomer iodide (n-C4F9CH2CH2I) and 6:2 fluorotelomer iodide (n-C6F13CH2CH2I): Kinetics and products of photolysis and reaction with OH radicals and Cl atoms. Journal of Physical Chemistry A 112:13542–13548. Link to paper (subscription required).

9. Young, C.J., Hurley, M.D., Wallington, T.J., and Mabury, S.A. 2008 Molecular structure and radiative efficiency of fluorinated ethers: A structure-activity relationship. Journal of Geophysical Research: Atmospheres 113:D24301, doi:10.1029/2008JD010178. Link to paper (subscription required).

8. Young, C.J., Gόmez Biagi, R.F., Hurley, M.D., Wallington, T.J., and Mabury, S.A. 2008 Paint solvent to food additive: An environmental route of dehalogenation for 4-chlorobenzotrifluoride. Environmental Toxicology and Chemistry 27:2233-2238. Link to paper (subscription required).

7. Young, C.J. and Donaldson, D.J. 2007 Overtone-induced degradation of perfluorinated alcohols in the atmosphere. Journal of Physical Chemistry A 111:13466-13471. Link to paper (subscription required).

6. Young, C.J., Furdui, V.I., Franklin, J., Koerner, R.M., Muir, D.C.G., and Mabury, S.A. 2007 Perfluorinated acids in Arctic snow: New evidence for atmospheric formation. Environmental Science and Technology 41:3455-3461 featured on the cover of May 15, 2007 edition. Link to paper (subscription required), link to ES&T feature (subscription required), link to cover art.

5. Young, C.J., Hurley, M.D., Wallington, T.J., and Mabury, S.A. 2006 Lifetime and global warming potential of a perfluoropolyether. Environmental Science and Technology 40:2242-2246. Link to paper (subscription required).

4. Kwamena, N.-O. A., Earp, M.E., Young, C.J., and Abbatt, J.P.D. 2006 Kinetic and product yield study of the heterogeneous gas-surface reaction of anthracene and ozone. Journal of Physical Chemistry A 110:3638-3646. Link to paper (subscription required).

3. Lam, M.W., Young, C.J., and Mabury, S.A. 2005 Aqueous photochemical reaction kinetics and transformations of fluoxetine.  Environmental Science and Technology 39:513-522. Link to paper (subscription required).

2. Lam, M.W., Young, C.J., Brain, R.A., Johnson, D.J., Hanson, M.L., Wilson, C.J., Richards, S.M., Solomon, K.R., and Mabury, S.A.  2004.  The aquatic persistence of eight pharmaceuticals in outdoor microcosms monitored by HPLC-UV and LC-MS-MS using electrospray ionization.  Environmental Toxicology and Chemistry 23:1431-1440. Link to paper (subscription required).

1. Brain, R.A., Johnson, D.J., Richards, S.M., Hanson, M.L., Sanderson, H., Young, C., Mabury, S.A., Sibley, P.K., and Solomon, K.R. 2004. Microcosm Evaluation of the Effects of an Eight Pharmaceutical Mixture to the Aquatic Macrophytes Lemna gibba and Myriophyllum sibiricum.  Aquatic Toxicology 70:23-40. Link to paper (subscription required).