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Connecting radiation belt electron dynamics to atmospheric chemistry and ozone
AGU 2024
spa-magnetospheric physics | 10 december 2024
Lauren W. Blum, Michael Denton, Rigel Kivi, Keri N...
Precipitation into the atmosphere has been shown to be an important loss process for energetic particles, but when, where, and how much this contribut...
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Electrical Modification of Fog in the United Arab Emirates
TOWARD MODIFICATIONS OF EXTREME WEATHER EVENTS POSTER
atmospheric sciences | 13 december 2023
Ahmad AlKamali, Maarten Ambaum, Keri Nicoll
Major economic losses are caused by the presence of low visibility weather conditions such as fog, which happens frequently all year around in the Uni...
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Ionic Charge Emission Into Fog From a Remotely Piloted Aircraft
GEOPHYSICAL RESEARCH LETTERS
05 october 2022
R.Giles Harrison, Keri Nicoll, Graeme Marlton, Dou...
Charge influences the properties of liquid droplets, such as evaporation rates, hydrodynamic stability, and sticking probabilities. Modifying dropl...
Measuring global signals in the atmospheric electric field at high latitude sites
ATMOSPHERIC AND SPACE ELECTRICITY: GENERAL CONTRIBUTIONS II
atmospheric and space electricity | 08 december 2020
Jose C. Tacza Anaya, Keri Nicoll, Liliana Macotela...
Previous research has shown that the study of the global atmospheric electrical circuit can be relevant to climate change studies, and this can be don...
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The global electric circuit and climate processes
ATMOSPHERIC AND SPACE ELECTRICITY: GENERAL CONTRIBUTIONS II
atmospheric and space electricity | 08 december 2020
Keri Nicoll
Earth’s Global Electric Circuit (GEC) has been investigated for almost a century, but the links between the GEC and global climate processes are still...
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First In Situ Observations of Gaseous Volcanic Plume Electrification
GEOPHYSICAL RESEARCH LETTERS
25 march 2019
Keri Nicoll, Martin Airey, Corrado Cimarelli, Alec...
Volcanic plumes become electrically charged, often producing spectacular displays of lightning. Previous research has focused on understanding volc...
Top-down and Bottom-up aerosol-cloud-closure: towards understanding sources of unvertainty in deriving cloud radiative flux
TOP-DOWN AND BOTTOM-UP AEROSOL-CLOUD-CLOSURE: TOWARDS UNDERSTANDING SOURCES OF UNVERTAINTY IN DERIVING CLOUD RADIATIVE FLUX
atmospheric sciences | 14 december 2017
Kevin Sanchez, Radiance Calmer, Darius Ceburnis, E...
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Evaluating stratiform cloud base charge remotely
GEOPHYSICAL RESEARCH LETTERS
17 june 2017
R.Giles Harrison, Keri Nicoll, Karen L. Aplin
Stratiform clouds acquire charge at their upper and lower horizontal boundaries due to vertical current flow in the global electric circuit. Cloud ...