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职业迁徙
个人简介
Our research addresses the role of trace gases and aerosols on climate, atmospheric oxidation, and air quality. We primarily develop and deploy instruments for in situ measurements from the ground, balloons, and aircraft. We have participated in over 65 field campaigns to examine topics such as stratospheric ozone depletion over the Arctic, the impact of rockets on stratospheric chemistry, long-range transport of pollutants, and the role of aerosols in modification of cloud properties. In addition to many sites throughout the continental United States, we have conducted work in Alaska, Hawaii, New England, Antarctica, Norway, Sweden, Spitsbergen, New Zealand, Australia, Mexico, Chile, South Korea, and the U.S. Virgin Islands. For more details, see Publons, Google Scholar, Academia.edu, ResearchGate. We are located in a remote corner on the second floor of the Sustainability, Energy, and Environment Laboratory (SEEL) on East Campus.
Through 2024 we will be participating in the NASA IMPACTS study, the key goal of which is to improve understanding of the microphysical (cloud formation) processes that lead to formation of snowbands. This project was postponed for one year during 2020 lockdowns for Covid-19. Hence, following those lockdowns in March, 2020, we kept busy by assisting colleagues in the School of Engineering to study sources and transport of particles associated with activities that potentially spread Covid-19. A good graciton of our time is spent on calibrating finicky cavity ringdown spectrometers and improving the design of a counterflow virtual impactor for measurements of condensed water and cloud droplet residuals. We have proposed new measurements of cloud properties in the Arctic in 2024 and chamber studies of cloud-nucleating properties of biogenic aerosols impacted by air pollution emissions.
Most exciting, we are currently testing an ultra-lightweight (<2-lb) laser-absorption spectrometer for measurements of water vapor and methane on small unattended aerial vehicles. These instruments will be useful for characterizing small-scale variations - of order of fractions of a meter - for measurements of surface fluxes, and, potentially, as a fast-response, high-accuracy alternative to dropsondes that currently use semiconductors.
Through 2024 we will be participating in the NASA IMPACTS study, the key goal of which is to improve understanding of the microphysical (cloud formation) processes that lead to formation of snowbands. This project was postponed for one year during 2020 lockdowns for Covid-19. Hence, following those lockdowns in March, 2020, we kept busy by assisting colleagues in the School of Engineering to study sources and transport of particles associated with activities that potentially spread Covid-19. A good graciton of our time is spent on calibrating finicky cavity ringdown spectrometers and improving the design of a counterflow virtual impactor for measurements of condensed water and cloud droplet residuals. We have proposed new measurements of cloud properties in the Arctic in 2024 and chamber studies of cloud-nucleating properties of biogenic aerosols impacted by air pollution emissions.
Most exciting, we are currently testing an ultra-lightweight (<2-lb) laser-absorption spectrometer for measurements of water vapor and methane on small unattended aerial vehicles. These instruments will be useful for characterizing small-scale variations - of order of fractions of a meter - for measurements of surface fluxes, and, potentially, as a fast-response, high-accuracy alternative to dropsondes that currently use semiconductors.
研究兴趣
论文共 255 篇作者统计合作学者相似作者
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Jennifer S. Hare,David M. Wilmouth,Jessica B. Smith,J. Eric Klobas,Darin W. Toohey, Reem A. Hannun,Jasna Pittman,James G. Anderson
Applied opticsno. 13 (2024): 3685-3685
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERESno. 2 (2024)
Journal of geophysical research Atmospheresno. 8 (2023)
Atmospheric chemistry and physicsno. 24 (2023): 15269-15288
Lavinia Toso,Darin W Toohey
crossref(2023)
Amy P. Sullivan,Rudra P. Pokhrel,Yingjie Shen,Shane M. Murphy,Darin W. Toohey,Teresa Campos, Jakob Lindaas, Emily Fischer, Jeffrey L. Collett
crossref(2022)
user-61447a76e55422cecdaf7d19(2022)
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Environmental science Atmospheresno. 5 (2022): 1000-1022
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#Papers: 256
#Citation: 8523
H-Index: 43
G-Index: 87
Sociability: 7
Diversity: 2
Activity: 15
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