Evolution of organic aerosols in the atmosphere

J. L. Jimenez; M. R. Canagaratna; N. M. Donahue; A. S H Prevot; Q. Zhang; J. H. Kroll; P. F. DeCarlo; J. D. Allan; H. Coe; N. L. Ng; A. C. Aiken; K. S. Docherty; I. M. Ulbrich; A. P. Grieshop; A. L. Robinson; J. Duplissy; J. D. Smith; K. R. Wilson; V. A. Lanz; C. Hueglin; Y. L. Sun; J. Tian; A. Laaksonen; T. Raatikainen; J. Rautiainen; P. Vaattovaara; M. Ehn; M. Kulmala; J. M. Tomlinson; D. R. Collins; M. J. Cubison; E. J. Dunlea; J. A. Huffman; T. B. Onasch; M. R. Alfarra; P. I. Williams; K. Bower; Y. Kondo; J. Schneider; F. Drewnick; S. Borrmann; S. Weimer; K. Demerjian; D. Salcedo; L. Cottrell; R. Griffin; A. Takami; T. Miyoshi; S. Hatakeyama; A. Shimono; J. Y. Sun; Y. M. Zhang; K. Dzepina; J. R. Kimmel; D. Sueper; J. T. Jayne; S. C. Herndon; A. M. Trimborn; L. R. Williams; E. C. Wood; A. M. Middlebrook; C. E. Kolb; U. Baltensperger; D. R. Worsnop

doi:10.1126/science.1180353

Evolution of organic aerosols in the atmosphere

J. L. Jimenez, M. R. Canagaratna, N. M. Donahue, A. S H Prevot, Q. Zhang, J. H. Kroll, P. F. DeCarlo, J. D. Allan, H. Coe, N. L. Ng, A. C. Aiken, K. S. Docherty, I. M. Ulbrich, A. P. Grieshop, A. L. Robinson, J. Duplissy, J. D. Smith, K. R. Wilson, V. A. Lanz, C. HueglinY. L. Sun, J. Tian, A. Laaksonen, T. Raatikainen, J. Rautiainen, P. Vaattovaara, M. Ehn, M. Kulmala, J. M. Tomlinson, D. R. Collins, M. J. Cubison, E. J. Dunlea, J. A. Huffman, T. B. Onasch, M. R. Alfarra, P. I. Williams, K. Bower, Y. Kondo, J. Schneider, F. Drewnick, S. Borrmann, S. Weimer, K. Demerjian, D. Salcedo, L. Cottrell, R. Griffin, A. Takami, T. Miyoshi, S. Hatakeyama, A. Shimono, J. Y. Sun, Y. M. Zhang, K. Dzepina, J. R. Kimmel, D. Sueper, J. T. Jayne, S. C. Herndon, A. M. Trimborn, L. R. Williams, E. C. Wood, A. M. Middlebrook, C. E. Kolb, U. Baltensperger, D. R. Worsnop

Research output: Contribution to journal › Article › peer-review

Abstract

Organic aerosol (OA) particles affect climate forcing and human health, but their sources and evolution remain poorly characterized. We present a unifying model framework describing the atmospheric evolution of OA that is constrained by high-time-resolution measurements of its composition, volatility, and oxidation state. OA and OA precursor gases evolve by becoming increasingly oxidized, less volatile, and more hygroscopic, leading to the formation of oxygenated organic aerosol (OOA), with concentrations comparable to those of sulfate aerosol throughout the Northern Hemisphere. Our model framework captures the dynamic aging behavior observed in both the atmosphere and laboratory: It can serve as a basis for improving parameterizations in regional and global models.

Original language	English
Pages (from-to)	1525-1529
Number of pages	4
Journal	Science
Volume	326
Issue number	5959
DOIs	https://doi.org/10.1126/science.1180353
Publication status	Published - 11 Dec 2009

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http://www.sciencemag.org/cgi/content/abstract/326/5959/1525

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Jimenez, J. L., Canagaratna, M. R., Donahue, N. M., Prevot, A. S. H., Zhang, Q., Kroll, J. H., DeCarlo, P. F., Allan, J. D., Coe, H., Ng, N. L., Aiken, A. C., Docherty, K. S., Ulbrich, I. M., Grieshop, A. P., Robinson, A. L., Duplissy, J., Smith, J. D., Wilson, K. R., Lanz, V. A., ... Worsnop, D. R. (2009). Evolution of organic aerosols in the atmosphere. Science, 326(5959), 1525-1529. https://doi.org/10.1126/science.1180353

@article{4683ac213afb404380ef331cf929cc69,

title = "Evolution of organic aerosols in the atmosphere",

abstract = "Organic aerosol (OA) particles affect climate forcing and human health, but their sources and evolution remain poorly characterized. We present a unifying model framework describing the atmospheric evolution of OA that is constrained by high-time-resolution measurements of its composition, volatility, and oxidation state. OA and OA precursor gases evolve by becoming increasingly oxidized, less volatile, and more hygroscopic, leading to the formation of oxygenated organic aerosol (OOA), with concentrations comparable to those of sulfate aerosol throughout the Northern Hemisphere. Our model framework captures the dynamic aging behavior observed in both the atmosphere and laboratory: It can serve as a basis for improving parameterizations in regional and global models.",

author = "Jimenez, {J. L.} and Canagaratna, {M. R.} and Donahue, {N. M.} and Prevot, {A. S H} and Q. Zhang and Kroll, {J. H.} and DeCarlo, {P. F.} and Allan, {J. D.} and H. Coe and Ng, {N. L.} and Aiken, {A. C.} and Docherty, {K. S.} and Ulbrich, {I. M.} and Grieshop, {A. P.} and Robinson, {A. L.} and J. Duplissy and Smith, {J. D.} and Wilson, {K. R.} and Lanz, {V. A.} and C. Hueglin and Sun, {Y. L.} and J. Tian and A. Laaksonen and T. Raatikainen and J. Rautiainen and P. Vaattovaara and M. Ehn and M. Kulmala and Tomlinson, {J. M.} and Collins, {D. R.} and Cubison, {M. J.} and Dunlea, {E. J.} and Huffman, {J. A.} and Onasch, {T. B.} and Alfarra, {M. R.} and Williams, {P. I.} and K. Bower and Y. Kondo and J. Schneider and F. Drewnick and S. Borrmann and S. Weimer and K. Demerjian and D. Salcedo and L. Cottrell and R. Griffin and A. Takami and T. Miyoshi and S. Hatakeyama and A. Shimono and Sun, {J. Y.} and Zhang, {Y. M.} and K. Dzepina and Kimmel, {J. R.} and D. Sueper and Jayne, {J. T.} and Herndon, {S. C.} and Trimborn, {A. M.} and Williams, {L. R.} and Wood, {E. C.} and Middlebrook, {A. M.} and Kolb, {C. E.} and U. Baltensperger and Worsnop, {D. R.}",

year = "2009",

month = dec,

day = "11",

doi = "10.1126/science.1180353",

language = "English",

volume = "326",

pages = "1525--1529",

journal = "Science",

issn = "0036-8075",

publisher = "American Association for the Advancement of Science (A A A S)",

number = "5959",

}

Jimenez, JL, Canagaratna, MR, Donahue, NM, Prevot, ASH, Zhang, Q, Kroll, JH, DeCarlo, PF, Allan, JD , Coe, H, Ng, NL, Aiken, AC, Docherty, KS, Ulbrich, IM, Grieshop, AP, Robinson, AL, Duplissy, J, Smith, JD, Wilson, KR, Lanz, VA, Hueglin, C, Sun, YL, Tian, J, Laaksonen, A, Raatikainen, T, Rautiainen, J, Vaattovaara, P, Ehn, M, Kulmala, M, Tomlinson, JM, Collins, DR, Cubison, MJ, Dunlea, EJ, Huffman, JA, Onasch, TB, Alfarra, MR , Williams, PI , Bower, K, Kondo, Y, Schneider, J, Drewnick, F, Borrmann, S, Weimer, S, Demerjian, K, Salcedo, D, Cottrell, L, Griffin, R, Takami, A, Miyoshi, T, Hatakeyama, S, Shimono, A, Sun, JY, Zhang, YM, Dzepina, K, Kimmel, JR, Sueper, D, Jayne, JT, Herndon, SC, Trimborn, AM, Williams, LR, Wood, EC, Middlebrook, AM, Kolb, CE, Baltensperger, U & Worsnop, DR 2009, 'Evolution of organic aerosols in the atmosphere', Science, vol. 326, no. 5959, pp. 1525-1529. https://doi.org/10.1126/science.1180353

TY - JOUR

T1 - Evolution of organic aerosols in the atmosphere

AU - Jimenez, J. L.

AU - Canagaratna, M. R.

AU - Donahue, N. M.

AU - Prevot, A. S H

AU - Zhang, Q.

AU - Kroll, J. H.

AU - DeCarlo, P. F.

AU - Allan, J. D.

AU - Coe, H.

AU - Ng, N. L.

AU - Aiken, A. C.

AU - Docherty, K. S.

AU - Ulbrich, I. M.

AU - Grieshop, A. P.

AU - Robinson, A. L.

AU - Duplissy, J.

AU - Smith, J. D.

AU - Wilson, K. R.

AU - Lanz, V. A.

AU - Hueglin, C.

AU - Sun, Y. L.

AU - Tian, J.

AU - Laaksonen, A.

AU - Raatikainen, T.

AU - Rautiainen, J.

AU - Vaattovaara, P.

AU - Ehn, M.

AU - Kulmala, M.

AU - Tomlinson, J. M.

AU - Collins, D. R.

AU - Cubison, M. J.

AU - Dunlea, E. J.

AU - Huffman, J. A.

AU - Onasch, T. B.

AU - Alfarra, M. R.

AU - Williams, P. I.

AU - Bower, K.

AU - Kondo, Y.

AU - Schneider, J.

AU - Drewnick, F.

AU - Borrmann, S.

AU - Weimer, S.

AU - Demerjian, K.

AU - Salcedo, D.

AU - Cottrell, L.

AU - Griffin, R.

AU - Takami, A.

AU - Miyoshi, T.

AU - Hatakeyama, S.

AU - Shimono, A.

AU - Sun, J. Y.

AU - Zhang, Y. M.

AU - Dzepina, K.

AU - Kimmel, J. R.

AU - Sueper, D.

AU - Jayne, J. T.

AU - Herndon, S. C.

AU - Trimborn, A. M.

AU - Williams, L. R.

AU - Wood, E. C.

AU - Middlebrook, A. M.

AU - Kolb, C. E.

AU - Baltensperger, U.

AU - Worsnop, D. R.

PY - 2009/12/11

Y1 - 2009/12/11

N2 - Organic aerosol (OA) particles affect climate forcing and human health, but their sources and evolution remain poorly characterized. We present a unifying model framework describing the atmospheric evolution of OA that is constrained by high-time-resolution measurements of its composition, volatility, and oxidation state. OA and OA precursor gases evolve by becoming increasingly oxidized, less volatile, and more hygroscopic, leading to the formation of oxygenated organic aerosol (OOA), with concentrations comparable to those of sulfate aerosol throughout the Northern Hemisphere. Our model framework captures the dynamic aging behavior observed in both the atmosphere and laboratory: It can serve as a basis for improving parameterizations in regional and global models.

AB - Organic aerosol (OA) particles affect climate forcing and human health, but their sources and evolution remain poorly characterized. We present a unifying model framework describing the atmospheric evolution of OA that is constrained by high-time-resolution measurements of its composition, volatility, and oxidation state. OA and OA precursor gases evolve by becoming increasingly oxidized, less volatile, and more hygroscopic, leading to the formation of oxygenated organic aerosol (OOA), with concentrations comparable to those of sulfate aerosol throughout the Northern Hemisphere. Our model framework captures the dynamic aging behavior observed in both the atmosphere and laboratory: It can serve as a basis for improving parameterizations in regional and global models.

U2 - 10.1126/science.1180353

DO - 10.1126/science.1180353

M3 - Article

SN - 0036-8075

VL - 326

SP - 1525

EP - 1529

JO - Science

JF - Science

IS - 5959

ER -

Evolution of organic aerosols in the atmosphere

Abstract

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