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Akademický článek

Haiti-Drill: an amphibious drilling project workshop

Autor: C. Aiken, R. Wessels, M.-H. Cormier, F. Klingelhoefer, A. Battani, F. Rolandone, W. Roest, D. Boisson, K. Guerrier, R. Momplaisir, N. Ellouz-Zimmerman

Publikováno v: Scientific Drilling, Vol 28, Pp 49-62 (2020)

The Haiti region – bounded by two strike-slip faults expressed both onshore and offshore – offers a unique opportunity for an amphibious drilling project. The east–west (EW)-striking, left lateral strike-slip Oriente–Septentrional fault zone

Externí odkaz: https://doaj.org/article/b8cdc851855049bd9a26d93ec44d82d9

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Akademický článek

Chemical properties and single-particle mixing state of soot aerosol in Houston during the TRACER campaign

Autor: R. N. Farley, J. E. Lee, L.-H. Rivellini, A. K. Y. Lee, R. Dal Porto, C. D. Cappa, K. Gorkowski, A. S. M. Shawon, K. B. Benedict, A. C. Aiken, M. K. Dubey, Q. Zhang

Publikováno v: Atmospheric Chemistry and Physics, Vol 24, Pp 3953-3971 (2024)

A high-resolution soot particle aerosol mass spectrometer (SP-AMS) was used to selectively measure refractory black carbon (rBC) and its associated coating material using both the ensemble size-resolved mass spectral mode and the event trigger single

Externí odkaz: https://doaj.org/article/db08fe672fa845b0a1218496ac5be3de

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Akademický článek

An attribution of the low single-scattering albedo of biomass burning aerosol over the southeastern Atlantic

Autor: A. Dobracki, P. Zuidema, S. G. Howell, P. Saide, S. Freitag, A. C. Aiken, S. P. Burton, A. J. Sedlacek III, J. Redemann, R. Wood

Publikováno v: Atmospheric Chemistry and Physics, Vol 23, Pp 4775-4799 (2023)

Aerosol over the remote southeastern Atlantic is some of the most sunlight-absorbing aerosol on the planet: the in situ free-tropospheric single-scattering albedo at the 530 nm wavelength (SSA530 nm) ranges from 0.83 to 0.89 within ORACLES (ObseRvati

Externí odkaz: https://doaj.org/article/6725e926c90b47fea29c391a749aba6c

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Akademický článek

Long-range transported continental aerosol in the eastern North Atlantic: three multiday event regimes influence cloud condensation nuclei

Autor: F. Gallo, J. Uin, K. J. Sanchez, R. H. Moore, J. Wang, R. Wood, F. Mei, C. Flynn, S. Springston, E. B. Azevedo, C. Kuang, A. C. Aiken

Publikováno v: Atmospheric Chemistry and Physics, Vol 23, Pp 4221-4246 (2023)

The eastern North Atlantic (ENA) is a region dominated by pristine marine environment and subtropical marine boundary layer clouds. Under unperturbed atmospheric conditions, the regional aerosol regime in the ENA varies seasonally due to different se

Externí odkaz: https://doaj.org/article/fad8cf07fd5442ffba30a1fae12f64f7

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Akademický článek

Correcting for filter-based aerosol light absorption biases at the Atmospheric Radiation Measurement program's Southern Great Plains site using photoacoustic measurements and machine learning

Autor: J. Kumar, T. Paik, N. J. Shetty, P. Sheridan, A. C. Aiken, M. K. Dubey, R. K. Chakrabarty

Publikováno v: Atmospheric Measurement Techniques, Vol 15, Pp 4569-4583 (2022)

Measurement of light absorption of solar radiation by aerosols is vital for assessing direct aerosol radiative forcing, which affects local and global climate. Low-cost and easy-to-operate filter-based instruments, such as the Particle Soot Absorptio

Externí odkaz: https://doaj.org/article/d5a2c3b80da54fd8bd7bddcd304252ab

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Akademický článek

Identifying a regional aerosol baseline in the eastern North Atlantic using collocated measurements and a mathematical algorithm to mask high-submicron-number-concentration aerosol events

Autor: F. Gallo, J. Uin, S. Springston, J. Wang, G. Zheng, C. Kuang, R. Wood, E. B. Azevedo, A. McComiskey, F. Mei, A. Theisen, J. Kyrouac, A. C. Aiken

Publikováno v: Atmospheric Chemistry and Physics, Vol 20, Pp 7553-7573 (2020)

High-time-resolution measurements of in situ aerosol and cloud properties provide the ability to study regional atmospheric processes that occur on timescales of minutes to hours. However, one limitation to this approach is that continuous measuremen

Externí odkaz: https://doaj.org/article/9f56ac081b154325bcae02bff52296a7

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Akademický článek

Marine boundary layer aerosol in the eastern North Atlantic: seasonal variations and key controlling processes

Autor: G. Zheng, Y. Wang, A. C. Aiken, F. Gallo, M. P. Jensen, P. Kollias, C. Kuang, E. Luke, S. Springston, J. Uin, R. Wood, J. Wang

Publikováno v: Atmospheric Chemistry and Physics, Vol 18, Pp 17615-17635 (2018)

The response of marine low cloud systems to changes in aerosol concentration represents one of the largest uncertainties in climate simulations. Major contributions to this uncertainty are derived from poor understanding of aerosol under natural cond

Externí odkaz: https://doaj.org/article/1cdc0e582a574b7f99c89a3a7c124ec3

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Akademický článek

High summertime aerosol organic functional group concentrations from marine and seabird sources at Ross Island, Antarctica, during AWARE

Autor: J. Liu, J. Dedrick, L. M. Russell, G. I. Senum, J. Uin, C. Kuang, S. R. Springston, W. R. Leaitch, A. C. Aiken, D. Lubin

Publikováno v: Atmospheric Chemistry and Physics, Vol 18, Pp 8571-8587 (2018)

Observations of the organic components of the natural aerosol are scarce in Antarctica, which limits our understanding of natural aerosols and their connection to seasonal and spatial patterns of cloud albedo in the region. From November 2015 to D

Externí odkaz: https://doaj.org/article/50b8c9df24c64dea8d00fae37dd21e94

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