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From:Atmospheric Chemistry and Physics (Vol. 23, Issue 3) Peer-ReviewedThe Arctic is a rapidly changing ecosystem, with complex ice-ocean-atmosphere feedbacks. An important process is new particle formation (NPF), from gas-phase precursors, which provides a climate forcing effect. NPF has...
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From:Atmospheric Chemistry and Physics (Vol. 23, Issue 1) Peer-ReviewedThe Arctic environment is rapidly changing due to accelerated warming in the region. The warming trend is driving a decline in sea ice extent, which thereby enhances feedback loops in the surface energy budget in the...
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From:Atmospheric Measurement Techniques (Vol. 15, Issue 13) Peer-Reviewed
A study on the performance of low-cost sensors for source apportionment at an urban background site.
Knowledge of air pollution sources is important in policymaking and air pollution mitigation. Until recently, source apportion analyses were limited and only possible with the use of expensive regulatory-grade... -
From:Atmospheric Chemistry and Physics (Vol. 20, Issue 7) Peer-ReviewedThe Southern Ocean and Antarctic region currently best represent one of the few places left on our planet with conditions similar to the preindustrial age. Currently, climate models have a low ability to simulate...
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 14) Peer-ReviewedUnderstanding aerosol-cloud-climate interactions in the Arctic is key to predicting the climate in this rapidly changing region. Whilst many studies have focused on submicrometer aerosol (diameter less than 1 µm),...
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From:Atmospheric Chemistry and Physics (Vol. 19, Issue 1) Peer-Reviewed
Particle number size distributions have been measured simultaneously by scanning mobility particle sizers (SMPSs) at five sites in central London for a 1 month campaign in January-February 2017. These measurements...
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From:Atmospheric Chemistry and Physics (Vol. 20, Issue 16) Peer-ReviewedAtmospheric aerosols contribute some of the greatest uncertainties to estimates of global radiative forcing and have significant effects on human health. New particle formation (NPF) is the process by which new aerosols...
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From:Atmospheric Chemistry and Physics (Vol. 22, Issue 8) Peer-ReviewedDelhi is one of the world's most polluted cities, with very high concentrations of airborne particulate matter. However, little is known about the factors controlling the characteristics of wide-range particle number...
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From:Atmospheric Chemistry and Physics (Vol. 18, Issue 22) Peer-Reviewed
The vertical profile of new particle formation (NPF) events was studied by comparing the aerosol size number distributions measured aloft and at surface level in a suburban environment in Madrid, Spain, using...
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 17) Peer-ReviewedThe Indian megacity of Delhi suffers from some of the poorest air quality in the world. While ambient NO.sub.2 and particulate matter (PM) concentrations have received considerable attention in the city, high...
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 15) Peer-ReviewedNew particle formation (NPF) events occur almost everywhere in the world and can play an important role as a particle source. The frequency and characteristics of NPF events vary spatially, and this variability is yet to...
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From:Atmospheric Measurement Techniques (Vol. 14, Issue 6) Peer-ReviewedMeasurement and source apportionment of atmospheric pollutants are crucial for the assessment of air quality and the implementation of policies for their improvement. In most cases, such measurements use expensive...
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From:Atmospheric Chemistry and Physics (Vol. 19, Issue 7) Peer-ReviewedByline: David C. S. Beddows, Roy M. Harrison To access, purchase, authenticate, or subscribe to the full-text of this article, please visit this link:...
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From:Atmospheric Chemistry and Physics (Vol. 18, Issue 19) Peer-Reviewed
Global analysis of continental boundary layer new particle formation based on long-term measurements
Atmospheric new particle formation (NPF) is an important phenomenon in terms of global particle number concentrations. Here we investigated the frequency of NPF, formation rates of 10 nm particles, and growth...