Zobrazeno 1 - 10
of 4 835
pro vyhledávání: '"L. Jimenez"'
Autor:
K. Adachi, J. E. Dibb, J. M. Katich, J. P. Schwarz, H. Guo, P. Campuzano-Jost, J. L. Jimenez, J. Peischl, C. D. Holmes, J. Crawford
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10985-11004 (2024)
Biomass burning emits large numbers of organic aerosol particles, a subset of which are called tarballs (TBs). TBs possess a spherical morphology and unique physical, chemical, and optical properties. They are recognized as brown-carbon aerosol parti
Externí odkaz:
https://doaj.org/article/7cb471a7c77d4014b869a1d9cdb82595
Autor:
B. A. Nault, K. R. Travis, J. H. Crawford, D. R. Blake, P. Campuzano-Jost, R. C. Cohen, J. P. DiGangi, G. S. Diskin, S. R. Hall, L. G. Huey, J. L. Jimenez, K.-E. Kim, Y. R. Lee, I. J. Simpson, K. Ullmann, A. Wisthaler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 9573-9595 (2024)
Ozone (O3) is an important secondary pollutant that impacts air quality and human health. Eastern Asia has high regional O3 background due to the numerous sources and increasing and rapid industrial growth, which also impacts the Seoul Metropolitan A
Externí odkaz:
https://doaj.org/article/71c4a6581bee408995cfb5dc308958d5
Autor:
T. Pan, A. T. Lambe, W. Hu, Y. He, M. Hu, H. Zhou, X. Wang, Q. Hu, H. Chen, Y. Zhao, Y. Huang, D. R. Worsnop, Z. Peng, M. A. Morris, D. A. Day, P. Campuzano-Jost, J.-L. Jimenez, S. H. Jathar
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 4915-4939 (2024)
Oxidation flow reactors (OFRs) have been extensively utilized to examine the formation of secondary organic aerosol (SOA). However, the UV lamps typically employed to initiate the photochemistry in OFRs can result in an elevated reactor temperature w
Externí odkaz:
https://doaj.org/article/c1190ee91a534554a59f44ffbcdedf73
In order to develop a complete theory of star formation, one essentially needs to know two things: what collapses, and how long it takes. This is the second paper in a series, where we query how long a parcel of gas takes to collapse and the process
Externí odkaz:
http://arxiv.org/abs/2306.10320
Publikováno v:
Chemical Engineering Transactions, Vol 61 (2017)
Heat Exchanger Networks (HEN) are able to reduce the operating costs in an industrial plant. Cost-optimal HEN generally leads also to a substantial reduction in pollutant gases emissions. However, HEN synthesis approaches are based generally on the o
Externí odkaz:
https://doaj.org/article/e96751fb23114960b286271994a84dfe
Autor:
M. K. Schueneman, D. A. Day, D. Kim, P. Campuzano-Jost, S. Yun, M. P. DeVault, A. C. Ziola, P. J. Ziemann, J. L. Jimenez
Publikováno v:
Aerosol Research, Vol 2, Pp 59-76 (2024)
Obtaining quantitative information for molecular species present in aerosols from real-time mass spectrometers such as an extractive electrospray time-of-flight mass spectrometer (EESI) and an aerosol mass spectrometer (AMS) can be challenging. Typic
Externí odkaz:
https://doaj.org/article/d262b465f4474f41a1db12b8d2643814
To understand the formation of stars from clouds of molecular gas, one essentially needs to know two things: What gas collapses, and how long it takes to do so. We address these questions by embedding pseudo-Lagrangian tracer particles in three simul
Externí odkaz:
http://arxiv.org/abs/2209.13687
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 1545-1559 (2024)
Previous studies have demonstrated volatility-dependent absorption of gas-phase volatile organic compounds (VOCs) to Teflon and other polymers. Polymer–VOC interactions are relevant for atmospheric chemistry sampling, as gas–wall partitioning in
Externí odkaz:
https://doaj.org/article/a5f4d0cd2db440b29bd92019a6f084ea
Autor:
G. I. Gkatzelis, M. M. Coggon, C. E. Stockwell, R. S. Hornbrook, H. Allen, E. C. Apel, M. M. Bela, D. R. Blake, I. Bourgeois, S. S. Brown, P. Campuzano-Jost, J. M. St. Clair, J. H. Crawford, J. D. Crounse, D. A. Day, J. P. DiGangi, G. S. Diskin, A. Fried, J. B. Gilman, H. Guo, J. W. Hair, H. S. Halliday, T. F. Hanisco, R. Hannun, A. Hills, L. G. Huey, J. L. Jimenez, J. M. Katich, A. Lamplugh, Y. R. Lee, J. Liao, J. Lindaas, S. A. McKeen, T. Mikoviny, B. A. Nault, J. A. Neuman, J. B. Nowak, D. Pagonis, J. Peischl, A. E. Perring, F. Piel, P. S. Rickly, M. A. Robinson, A. W. Rollins, T. B. Ryerson, M. K. Schueneman, R. H. Schwantes, J. P. Schwarz, K. Sekimoto, V. Selimovic, T. Shingler, D. J. Tanner, L. Tomsche, K. T. Vasquez, P. R. Veres, R. Washenfelder, P. Weibring, P. O. Wennberg, A. Wisthaler, G. M. Wolfe, C. C. Womack, L. Xu, K. Ball, R. J. Yokelson, C. Warneke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 929-956 (2024)
Extensive airborne measurements of non-methane organic gases (NMOGs), methane, nitrogen oxides, reduced nitrogen species, and aerosol emissions from US wild and prescribed fires were conducted during the 2019 NOAA/NASA Fire Influence on Regional to G
Externí odkaz:
https://doaj.org/article/61e617bdf6914661ade67d9b6c2b36f6
Autor:
S. Jeon, M. J. Walker, D. T. Sueper, D. A. Day, A. V. Handschy, J. L. Jimenez, B. J. Williams
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 6075-6095 (2023)
The Aerodyne Aerosol Mass Spectrometer (AMS) and Aerosol Chemical Speciation Monitor (ACSM) are the most widely applied tools for in situ chemical analysis of the non-refractory bulk composition of fine atmospheric particles. The mass spectra (MS) of
Externí odkaz:
https://doaj.org/article/fe33f05353884959ae6a9da2e518e426