Tjarda Roberts
Tjarda Roberts
Research Scientist, LPC2E, Orleans
Verified email at cnrs-orleans.fr
Title
Cited by
Cited by
Year
Modelling reactive halogen formation and ozone depletion in volcanic plumes
TJ Roberts, CF Braban, RS Martin, C Oppenheimer, JW Adams, RA Cox, ...
Chemical Geology 263 (1-4), 151-163, 2009
652009
Surge in sulphur and halogen degassing from Ambrym volcano, Vanuatu
P Bani, C Oppenheimer, VI Tsanev, SA Carn, SJ Cronin, R Crimp, ...
Bulletin of Volcanology 71 (10), 1159-1168, 2009
572009
LOAC: a small aerosol optical counter/sizer for ground-based and balloon measurements of the size distribution and nature of atmospheric particles–Part 2: First results from …
JB Renard, F Dulac, G Berthet, T Lurton, D Vignelles, F Jégou, ...
Atmospheric Measurement Techniques 9 (8), 3673-3686, 2016
562016
Gas and aerosol emissions from Villarrica volcano, Chile
GM Sawyer, GG Salerno, JS Le Blond, RS Martin, L Spampinato, ...
Journal of Volcanology and Geothermal Research 203 (1-2), 62-75, 2011
552011
LOAC: a small aerosol optical counter/sizer for ground-based and balloon measurements of the size distribution and nature of atmospheric particles–Part 1: Principle of …
JB Renard, F Dulac, G Berthet, T Lurton, D Vignelles, F Jégou, ...
Atmospheric Measurement Techniques 9 (4), 1721-1742, 2016
542016
Magma storage, transport and degassing during the 2008–10 summit eruption at Kīlauea Volcano, Hawai ‘i
M Edmonds, IR Sides, DA Swanson, C Werner, RS Martin, TA Mather, ...
Geochimica et Cosmochimica Acta 123, 284-301, 2013
522013
On bromine, nitrogen oxides and ozone depletion in the tropospheric plume of Erebus volcano (Antarctica)
M Boichu, C Oppenheimer, TJ Roberts, V Tsanev, PR Kyle
Atmospheric Environment 45 (23), 3856-3866, 2011
492011
Glacier ecosystem response to episodic nitrogen enrichment in Svalbard, European High Arctic
A Hodson, TJ Roberts, AC Engvall, K Holmén, P Mumford
Biogeochemistry 98 (1), 171-184, 2010
492010
Rapid chemical evolution of tropospheric volcanic emissions from Redoubt Volcano, Alaska, based on observations of ozone and halogen-containing gases
PJ Kelly, C Kern, TJ Roberts, T Lopez, C Werner, A Aiuppa
Journal of Volcanology and Geothermal Research 259, 317-333, 2013
432013
20-year climatology of and wet deposition at Ny-Ålesund, Svalbard
R Kühnel, TJ Roberts, MP Björkman, E Isaksson, W Aas, K Holmén, ...
Advances in Meteorology 2011, 2011
372011
20-year climatology of and wet deposition at Ny-Ålesund, Svalbard
R Kühnel, TJ Roberts, MP Björkman, E Isaksson, W Aas, K Holmén, ...
Advances in Meteorology 2011, 2011
372011
Electrochemical sensing of volcanic gases
TJ Roberts, CF Braban, C Oppenheimer, RS Martin, RA Freshwater, ...
Chemical Geology 332, 74-91, 2012
362012
Reactive bromine chemistry in Mount Etna's volcanic plume: the influence of total Br, high-temperature processing, aerosol loading and plume–air mixing
TJ Roberts, RS Martin, L Jourdain
Atmospheric Chemistry and Physics 14 (20), 11201-11219, 2014
332014
Nitrate dry deposition in Svalbard
M Björkman, R Kühnel, D Partridge, T Roberts, W Aas, M Mazzola, A Viola, ...
Tellus B: Chemical and Physical Meteorology 65 (1), 19071, 2013
332013
Nitrate dry deposition in Svalbard
M Björkman, R Kühnel, D Partridge, T Roberts, W Aas, M Mazzola, A Viola, ...
Tellus B: Chemical and Physical Meteorology 65 (1), 19071, 2013
332013
The implications of H2S and H2 kinetic stability in high-T mixtures of magmatic and atmospheric gases for the production of oxidized trace species (eg, BrO and NOx)
RS Martin, TJ Roberts, TA Mather, DM Pyle
Chemical Geology 263 (1-4), 143-150, 2009
312009
Nitrate postdeposition processes in Svalbard surface snow
MP Björkman, CP Vega, R Kühnel, F Spataro, A Ianniello, G Esposito, ...
Journal of Geophysical Research: Atmospheres 119 (22), 12,953-12,976, 2014
212014
Electrochemical sensors applied to pollution monitoring: Measurement error and gas ratio bias—A volcano plume case study
TJ Roberts, JR Saffell, C Oppenheimer, T Lurton
Journal of volcanology and geothermal research 281, 85-96, 2014
212014
Modelling the impacts of a nitrogen pollution event on the biogeochemistry of an Arctic glacier
TJ Roberts, A Hodson, CD Evans, K Holmen
Annals of Glaciology 51 (56), 163-170, 2010
212010
The primary volcanic aerosol emission from Mt Etna: Size-resolved particles with SO2 and role in plume reactive halogen chemistry
TJ Roberts, D Vignelles, M Liuzzo, G Giudice, A Aiuppa, M Coltelli, ...
Geochimica et Cosmochimica Acta 222, 74-93, 2018
182018
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