Photochemical modelling of atmospheric oxygen levels confirms two stable states BS Gregory, MW Claire, S Rugheimer Earth and Planetary Science Letters 561, 116818, 2021 | 33 | 2021 |
Fully coupled photochemistry of the deuterated ionosphere of Mars and its effects on escape of H and D E Cangi, M Chaffin, R Yelle, B Gregory, J Deighan Journal of Geophysical Research: Planets 128 (7), e2022JE007713, 2023 | 9 | 2023 |
HCO+ Dissociative Recombination: A Significant Driver of Nonthermal Hydrogen Loss at Mars BS Gregory, RD Elliott, J Deighan, H Gröller, MS Chaffin Journal of Geophysical Research: Planets 128 (1), e2022JE007576, 2023 | 5 | 2023 |
Nonthermal hydrogen loss at Mars: Contributions of photochemical mechanisms to escape and identification of key processes BS Gregory, MS Chaffin, RD Elliott, J Deighan, H Gröller, E Cangi Journal of Geophysical Research: Planets 128 (8), e2023JE007802, 2023 | 4 | 2023 |
Seasonal enhancement in upper atmospheric D/H at Mars driven by both thermospheric temperature and mesospheric water EM Cangi, MS Chaffin, RV Yelle, BS Gregory, J Deighan Geophysical Research Letters 51 (4), e2023GL106793, 2024 | 2 | 2024 |
Development of a 1-D oxygen isotope photochemical model and its application to atmospheric O₂ BS Gregory University of St Andrews, 2021 | 1 | 2021 |
Present-day Venus Water Loss to Space is Dominated by Photochemical Processes and Constrains Volcanic Outgassing and Volatile Delivery M Chaffin, EM Cangi, B Gregory, RV Yelle, J Deighan, R Elliott, H Gröller 2024 Astrobiology Science Conference, 2024 | | 2024 |
Escape from Terrestrial Planets: Lessons from Mars and Venus EM Cangi, M Chaffin, RV Yelle, B Gregory, J Deighan 2024 Astrobiology Science Conference, 2024 | | 2024 |
Venus water loss is dominated by HCO+ dissociative recombination MS Chaffin, EM Cangi, BS Gregory, RV Yelle, J Deighan, RD Elliott, ... Nature, 1-4, 2024 | | 2024 |
Present H Escape Is a Key to Past Venus Water MS Chaffin, EM Cangi, BS Gregory, RV Yelle, J Deighan, RD Elliott, ... LPI Contributions 3040, 2583, 2024 | | 2024 |
Radiative Transfer Modeling of Hydrogen and Deuterium in the Venus Exosphere B Gregory, M Chaffin AGU23, 2023 | | 2023 |
The Importance of Being Ionized: New Insight Into Atmospheric Escape from Terrestrial Planets Through Fully-Coupled Ion-Neutral Photochemistry EM Cangi, M Chaffin, RV Yelle, B Gregory, J Deighan AGU23, 2023 | | 2023 |
Venus Water Loss is Dominated by Overlooked HCO+ Recombination MS Chaffin, EM Cangi, BS Gregory, RV Yelle, J Deighan, RD Elliott, ... LPI Contributions 2891, 8035, 2023 | | 2023 |
Seasonal variation in atomic D/H of the upper Mars atmosphere is a tracer for lower atmospheric dynamics E Cangi, M Chaffin, R Yelle, B Gregory, M Mayyasi, J Clarke, J Deighan AAS/Division for Planetary Sciences Meeting Abstracts 55 (8), 307.07, 2023 | | 2023 |
Fully coupled photochemistry of the deuterated ionosphere of Mars and its effects on escape of H and D E Cangi, MS Chaffin, R Yelle, BS Gregory, J Deighan Authorea Preprints, 2022 | | 2022 |
HCO+ Dissociative Recombination and Other Significant Drivers of Nonthermal Hydrogen Loss at Mars B Gregory, M Chaffin, R Elliott, J Deighan, H Gröller, EM Cangi AGU Fall Meeting Abstracts 2022, P35A-04, 2022 | | 2022 |
Inferring Solar Lyman Beta Line Center Brightness From Band-Integrated Lyman Alpha Brightness: Correlation Studies With SOHO/SUMER and Implications for Emirates Mars Mission C Emery, M Chaffin, EM Cangi, B Gregory AGU Fall Meeting Abstracts 2022, P42F-2460, 2022 | | 2022 |
Quantifying Thermal and Non-Thermal H and D Escape at Mars Using a Fully-Coupled Ion-Neutral Photochemical Model EM Cangi, M Chaffin, RV Yelle, B Gregory, J Deighan AGU Fall Meeting Abstracts 2022, P42F-2469, 2022 | | 2022 |
Fully-Coupled Photochemical Modeling of the Deuterated Ionosphere and Non-Thermal Escape of D EM Cangi, MS Chaffin, J Deighan, B Gregory, RV Yelle Seventh International Workshop on the Mars Atmosphere: Modelling and …, 2022 | | 2022 |
Hot H Escape at Mars: an Assessment of the Importance of Photochemical H Loss Mechanisms BS Gregory, MS Chaffin, RD Elliott, H Gröller, J Deighan, EM Cangi Seventh International Workshop on the Mars Atmosphere: Modelling and …, 2022 | | 2022 |