Tracing sources of atmospheric methane using clumped isotopes MA Haghnegahdar, J Sun, N Hultquist, ND Hamovit, N Kitchen, J Eiler, ... Proceedings of the National Academy of Sciences 120 (47), e2305574120, 2023 | 5 | 2023 |
Isotopic evidence of sulfur photochemistry during lunar regolith formation JW Dottin Iii, J Farquhar, ST Kim, C Shearer, B Wing, J Sun, P Ni Geochemical Perspectives Letters 23, 2022 | 3 | 2022 |
Fully resolved high‐precision measurement of 36S for sulfur reference materials J Sun, J Farquhar Rapid Communications in Mass Spectrometry 38 (14), e9768, 2024 | 1 | 2024 |
Progress in clumped isotope measurements of methane in air. J Farquhar, MA Haghnegahdar, C Magen, JE Famiglietti, J Fernadez, ... 2024 Goldschmidt Conference, 2024 | | 2024 |
Clumped Isotopes of Methane: New Tools for Tracking Microbial Methane Production and Consumption in Tidal Wetlands MA Haghnegahdar, A Bouyon, N Hamovit, C Magen, CJ Celarie, ... 2024 Goldschmidt Conference, 2024 | | 2024 |
AIRMAPS 2024 Colorado Airborne Methane Mass Balance Emissions in Colorado S Brown, C Warneke, B McDonald, P Kelley, J Sun, K McKain | | 2024 |
AIRMAPS 2025-Baltimore Air Quality and Marcellus Methane Survey (BAQMMS) P Kelley, J Sun, S Brown, B McDonald, C Warneke | | 2024 |
Evolution of atmospheric methane clumped isotope anomalies since the 1990s reconstructed from firn air measurements M Sivan, J Sun, T Röckmann, P Martinerie, J Farquhar, MC Krol, ... EGU24, 2024 | | 2024 |
Greenhouse gas and short-lived pollutants in the Baltimore, MD and Washington, DC area: Coordinated measurements and models R Dickerson, X Ren, A Karion, P Shepson, P Stratton, J Sun, S Sayatan, ... EGU24, 2024 | | 2024 |
Assessment of methane dissolved in the Arctic Ocean: Are Arctic shelves the primary source? C Magen, J Sun, L Lapham 2024 Ocean Sciences Meeting, 2024 | | 2024 |
Revisiting Methane Emissions from the Southwest Marcellus Shale Based on Airborne and Mobile Measurements X Ren, P Stratton, H Daley, J Sun, W Luke, P Kelley, RR Dickerson, ... 104th AMS Annual Meeting, 2024 | | 2024 |
Progress in application of clumped isotopologues of tropospheric methane J Farquhar, MA Haghnegahdar, J Sun, JM Fernandez, C Magen, D Niu AGU23, 2023 | | 2023 |
Recent history of atmospheric methane clumped isotopologues from firn measurements M Sivan, J Sun, T Röckmann, J Farquhar, MC Krol, S Pandey, M Menoud, ... AGU23, 2023 | | 2023 |
The behavior of methane clumped isotopologues in a wetland-landfill-air mixing system J Sun, J Farquhar, MA Haghnegahdar Goldschmidt 2023 Conference, 2023 | | 2023 |
13CH3D and 12CH2D2 Clumped Isotopes of Air as A Tool for Understanding Atmospheric Methane Sources and Sinks MA Haghnegahdar, J Sun, N Hultquist, N Hamovit, SA Yarwood, ... Goldschmidt 2023 Conference, 2023 | | 2023 |
Methane from the past: Insights from clumped isotope measurements M Sivan, J Sun, T Röckmann, MA Haghnegahdar, J Farquhar, ... Goldschmidt 2023 Conference, 2023 | | 2023 |
An Insight into Microbial Methane Production in Wetlands Using 13CH3D and 12CH2D2Clumped Isotopes MA Haghnegahdar, ND Hamovit, A Bouyon, J Sun, S Yarwood, ... AGU Fall Meeting Abstracts 2022, B46A-03, 2022 | | 2022 |
Fully-resolved 36S Measurement using the Nu Panorama Reveals Scale Compression on δ36S J Sun, J Farquhar AGU Fall Meeting Abstracts 2022, V32B-0072, 2022 | | 2022 |
Using Clumped Isotopes to Constrain Factors Influencing Trends in Atmospheric Methane J Farquhar, J Sun, MA Haghnegahdar, C Magen 2022 Goldschmidt Conference, 2022 | | 2022 |
Methane Isotopologues of Vehicle Emissions: Added Complexity for Interpreting Urban Air Methane J Sun, MA Haghnegahdar, C Magen, J Farquhar 2022 Goldschmidt Conference, 2022 | | 2022 |