Response to comment on "Radiative absorption enhancements due to the mixing state of atmospheric black carbon"

Christopher D. Cappa; Timothy B. Onasch; Paola Massoli; Douglas R. Worsnop; Timothy S. Bates; Eben S. Cross; Paul Davidovits; Jani Hakala; Katherine L. Hayden; B. Tom Jobson; Katheryn R. Kolesar; Daniel A. Lack; Brian M. Lerner; Shao Meng Li; Daniel Mellon; Ibraheem Nuaaman; Jason S. Olfert; Tuukka Petäjä; Patricia K. Quinn; Chen Song; R. Subramanian; Eric J. Williams; Rahul A. Zaveri

doi:10.1126/science.1230260

Response to comment on "Radiative absorption enhancements due to the mixing state of atmospheric black carbon"

Christopher D. Cappa, Timothy B. Onasch, Paola Massoli, Douglas R. Worsnop, Timothy S. Bates, Eben S. Cross, Paul Davidovits, Jani Hakala, Katherine L. Hayden, B. Tom Jobson, Katheryn R. Kolesar, Daniel A. Lack, Brian M. Lerner, Shao Meng Li, Daniel Mellon, Ibraheem Nuaaman, Jason S. Olfert, Tuukka Petäjä, Patricia K. Quinn, Chen SongR. Subramanian, Eric J. Williams, Rahul A. Zaveri

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Research output: Contribution to journal › Other journal contribution › Scientific › peer-review

26 Citations (Scopus)

Abstract

Jacobson argues that our statement that "many climate models may overestimate warming by BC" has not been demonstrated. Jacobson challenges our results on the basis that we have misinterpreted some model results, omitted optical focusing under high relative humidity conditions and by involatile components, and because our measurements consist of only two locations over short atmospheric time periods. We address each of these arguments, acknowledging important issues and clarifying some misconceptions, and stand by our observations. We acknowledge that Jacobson identified one detail in our experimental technique that places an additional constraint on the interpretation of our observations and reduces somewhat the potential consequences of the stated implications.

Original language	English
Pages (from-to)	393c
Journal	Science
Volume	339
Issue number	6118
DOIs	https://doi.org/10.1126/science.1230260
Publication status	Published - 25 Jan 2013
MoE publication type	A1 Journal article-refereed

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Cappa, C. D., Onasch, T. B., Massoli, P., Worsnop, D. R., Bates, T. S., Cross, E. S., Davidovits, P., Hakala, J., Hayden, K. L., Jobson, B. T., Kolesar, K. R., Lack, D. A., Lerner, B. M., Li, S. M., Mellon, D., Nuaaman, I., Olfert, J. S., Petäjä, T., Quinn, P. K., ... Zaveri, R. A. (2013). Response to comment on "Radiative absorption enhancements due to the mixing state of atmospheric black carbon". Science, 339(6118), 393c. https://doi.org/10.1126/science.1230260

@article{df34e6494b9446bd83cc6ab961766114,

title = "Response to comment on {"}Radiative absorption enhancements due to the mixing state of atmospheric black carbon{"}",

abstract = "Jacobson argues that our statement that {"}many climate models may overestimate warming by BC{"} has not been demonstrated. Jacobson challenges our results on the basis that we have misinterpreted some model results, omitted optical focusing under high relative humidity conditions and by involatile components, and because our measurements consist of only two locations over short atmospheric time periods. We address each of these arguments, acknowledging important issues and clarifying some misconceptions, and stand by our observations. We acknowledge that Jacobson identified one detail in our experimental technique that places an additional constraint on the interpretation of our observations and reduces somewhat the potential consequences of the stated implications.",

author = "Cappa, {Christopher D.} and Onasch, {Timothy B.} and Paola Massoli and Worsnop, {Douglas R.} and Bates, {Timothy S.} and Cross, {Eben S.} and Paul Davidovits and Jani Hakala and Hayden, {Katherine L.} and Jobson, {B. Tom} and Kolesar, {Katheryn R.} and Lack, {Daniel A.} and Lerner, {Brian M.} and Li, {Shao Meng} and Daniel Mellon and Ibraheem Nuaaman and Olfert, {Jason S.} and Tuukka Pet{\"a}j{\"a} and Quinn, {Patricia K.} and Chen Song and R. Subramanian and Williams, {Eric J.} and Zaveri, {Rahul A.}",

year = "2013",

month = jan,

day = "25",

doi = "10.1126/science.1230260",

language = "English",

volume = "339",

pages = "393c",

journal = "Science",

issn = "0036-8075",

publisher = "American Association for the Advancement of Science",

number = "6118",

}

Cappa, CD, Onasch, TB, Massoli, P, Worsnop, DR, Bates, TS, Cross, ES, Davidovits, P, Hakala, J, Hayden, KL, Jobson, BT, Kolesar, KR, Lack, DA, Lerner, BM, Li, SM, Mellon, D, Nuaaman, I, Olfert, JS, Petäjä, T, Quinn, PK, Song, C, Subramanian, R, Williams, EJ & Zaveri, RA 2013, 'Response to comment on "Radiative absorption enhancements due to the mixing state of atmospheric black carbon"', Science, vol. 339, no. 6118, pp. 393c. https://doi.org/10.1126/science.1230260

TY - JOUR

T1 - Response to comment on "Radiative absorption enhancements due to the mixing state of atmospheric black carbon"

AU - Cappa, Christopher D.

AU - Onasch, Timothy B.

AU - Massoli, Paola

AU - Worsnop, Douglas R.

AU - Bates, Timothy S.

AU - Cross, Eben S.

AU - Davidovits, Paul

AU - Hakala, Jani

AU - Hayden, Katherine L.

AU - Jobson, B. Tom

AU - Kolesar, Katheryn R.

AU - Lack, Daniel A.

AU - Lerner, Brian M.

AU - Li, Shao Meng

AU - Mellon, Daniel

AU - Nuaaman, Ibraheem

AU - Olfert, Jason S.

AU - Petäjä, Tuukka

AU - Quinn, Patricia K.

AU - Song, Chen

AU - Subramanian, R.

AU - Williams, Eric J.

AU - Zaveri, Rahul A.

PY - 2013/1/25

Y1 - 2013/1/25

N2 - Jacobson argues that our statement that "many climate models may overestimate warming by BC" has not been demonstrated. Jacobson challenges our results on the basis that we have misinterpreted some model results, omitted optical focusing under high relative humidity conditions and by involatile components, and because our measurements consist of only two locations over short atmospheric time periods. We address each of these arguments, acknowledging important issues and clarifying some misconceptions, and stand by our observations. We acknowledge that Jacobson identified one detail in our experimental technique that places an additional constraint on the interpretation of our observations and reduces somewhat the potential consequences of the stated implications.

AB - Jacobson argues that our statement that "many climate models may overestimate warming by BC" has not been demonstrated. Jacobson challenges our results on the basis that we have misinterpreted some model results, omitted optical focusing under high relative humidity conditions and by involatile components, and because our measurements consist of only two locations over short atmospheric time periods. We address each of these arguments, acknowledging important issues and clarifying some misconceptions, and stand by our observations. We acknowledge that Jacobson identified one detail in our experimental technique that places an additional constraint on the interpretation of our observations and reduces somewhat the potential consequences of the stated implications.

UR - http://www.scopus.com/inward/record.url?scp=84872762223&partnerID=8YFLogxK

U2 - 10.1126/science.1230260

DO - 10.1126/science.1230260

M3 - Other journal contribution

AN - SCOPUS:84872762223

SN - 0036-8075

VL - 339

SP - 393c

JO - Science

JF - Science

IS - 6118

ER -

Response to comment on "Radiative absorption enhancements due to the mixing state of atmospheric black carbon"

Abstract

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