Environmental drivers of tropospheric bromine and mercury variability in coastal East Antarctica

Autor: Page, Neil C., Fisher, Jenny A., Wilson, Stephen R., Schofield, Robyn, Ryan, Robert G., Gribben, Sean, Klekociuk, Andrew R., Edwards, Grant C., Morrison, Anthony

Publikováno v: In Atmospheric Environment 1 February 2025 342

Quantum magnetic resonance microscopy

Autor: Simpson, David A., Ryan, Robert G., Hall, Liam T., Panchenko, Evgeniy, Drew, Simon C., Petrou, Steven, Donnelly, Paul S., Mulvaney, Paul, Hollenberg, Lloyd C. L.

Magnetic resonance spectroscopy is universally regarded as one of the most important tools in chemical and bio-medical research. However, sensitivity limitations typically restrict imaging resolution to length scales greater than 10 \mu m. Here we br

Externí odkaz: http://arxiv.org/abs/1702.04418

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Impact of Rocket Launch and Space Debris Air Pollutant Emissions on Stratospheric Ozone and Global Climate

Autor: Ryan, Robert G., Marais, Eloise A., Balhatchet, Chloe J., Eastham, Sebastian D.

Publikováno v: Earth's Future

Detailed examination of the impact of modern space launches on the Earth's atmosphere is crucial, given booming investment in the space industry and an anticipated space tourism era. We develop air pollutant emissions inventories for rocket launches

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::771b5062158e3e065307ff87b48b6bf5
https://doi.org/10.1002/essoar.10510460.1

New observations of NO2 in the upper troposphere from TROPOMI

Autor: Marais, Eloise A., Roberts, John F., Ryan, Robert G., Eskes, Henk J., Boersma, K. Folkert, Choi, Sungyeon, Joiner, Joanna, Abuhassan, Nader, Redondas, Alberto, Grutter, Michel, Cede, Alexander, Gómez Martín, Laura, Navarro Comas, Mónica

Publikováno v: Atmospheric Measurement Techniques 14 (2021) 3
Atmospheric Measurement Techniques, 14(3), 2389-2408
ARCIMIS. Archivo Climatológico y Meteorológico Institucional (AEMET)
Agencia Estatal de Meteorología (AEMET)

Nitrogen oxides (NOx≡NO+NO2) in the NOx-limited upper troposphere (UT) are long-lived and so have a large influence on the oxidizing capacity of the troposphere and formation of the greenhouse gas ozone. Models misrepresent NOx in the UT, and obser

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::897a4b44970b85e70b9ee6cdb7d4c861
https://research.wur.nl/en/publications/new-observations-of-no2-in-the-upper-troposphere-from-tropomi