The mission of SEES (Synchrotron Earth and Environmental Science) is to advance research and education in synchrotron-based Earth and environmental science to better understand our planet from the atmosphere to the core, to address societally relevant problems, and to train the next generation of scientists. SEES is responsible for the management, operation, and development of multiple user facilities hosted at four DOE-operated US synchrotrons: Advanced Photon Source (APS), Advanced Light Source (ALS), National Synchrotron Light Source II (NSLS-II), and Stanford Synchrotron Radiation Lightsource (SSRL).
Recent Publications
Iron Bonding with Light Elements: Implications for Planetary Cores Beyond the Binary System
Yang, H.; Wang, W.; Mao, W.L. Iron Bonding with Light Elements: Implications for Planetary Cores Beyond the Binary System. Crystals 2024, 14, 1016. https://doi.org/10.3390/cryst14121016
An oxygen fugacity-temperature-pressure-composition model for sulfide speciation in Mercurian magmas
Brendan A. Anzures, Stephen W. Parman, Ralph E. Milliken, Olivier Namur, Camille Cartier, Francis M. McCubbin, Kathleen E. Vander Kaaden, Kelsey Prissel, Kayla Iacovino, Antonio Lanzirotti, Matthew Newville, “An oxygen fugacity-temperature-pressure-composition model for sulfide speciation in Mercurian magmas,” Geochim. Cosmochim. Acta 388, 61-77 (2025). DOI: 10.1016/j.gca.2024.11.012
Three Distinctive Steps for Heterogeneous Nucleation of Tunnel-Structured Mn Oxide on Quartz under Light Exposure
Haesung Jung, Byeongdu Lee, Doyoon Kim, Zhenwei Gao, Ping-I Chou, Young-Shin Jun, “Three Distinctive Steps for Heterogeneous Nucleation of Tunnel-Structured Mn Oxide on Quartz under Light Exposure,” Environ. Sci. Technol. 58 (48), 21200-21209 (2024). DOI: 10.1021/acs.est.4c07527
DEM simulation of the compression of crushable sand: does the initial particle shape matter?
D.Seo, J.Harmon, J.Andrade, and G.Buscarnera, “DEM simulation of the compression of crushable sand: does the initial particle shape matter?” Géotechnique Letters 2024 14:4, 1-14
Sound velocities and thermal equation of state of fcc-iron-nickel alloys at high pressure and high temperature: Implications for the cores of Moon and several planets
Siheng Wang, Sibo Chen, Man Xu, Tony Yu, Yanbin Wang, Baosheng Li, Sound velocities and thermal equation of state of fcc-iron-nickel alloys at high pressure and high temperature: Implications for the cores of Moon and several planets, Earth and Planetary Science Letters, Volume 649, 2025, 119118, ISSN 0012-821X, https://doi.org/10.1016/j.epsl.2024.119118.
Long-term relaxation of orientational disorder and structural modifications in molecular nitrogen at high pressure
Oliver Tschauner, Oded Navon, Christian Schmidt, Richard Wirth, Yaakov Weiss, Yael Kempe, Sergei Remennik, Wenjun Liu, Stella Chariton, Vitali B. Prakapenka; Long-term relaxation of orientational disorder and structural modifications in molecular nitrogen at high pressure. J. Chem. Phys. 21 November 2024; 161 (20): 204506.
Science Highlights
Compressional and shear wave velocities of Fe-bearing silicate post-perovskite in Earth’s lowermost mantle
Jing Yang, Suyu Fu, Jin Liu, Jung-Fu Lin, Compressional and shear wave velocities of Fe-bearing silicate post-perovskite in Earth’s lowermost mantle, Geoscience Frontiers, 2024, 101915, ISSN 1674-9871
Volatiles and Redox Along the East African Rift
Brounce, M., Scoggins, S., Fischer, T. P., Ford, H., & Byrnes, J. (2024). Volatiles and redox along the East African Rift. Geochemistry, Geophysics, Geosystems, 25, e2024GC011657.
Uranium oxidation states in zircon and other accessory phases
Shane K. Houchin, François L.H. Tissot, Mauricio Ibañez-Mejia, Matthew Newville, Antonio Lanzirotti, Frank Pavia, George Rossman, Uranium oxidation states in zircon and other accessory phases, Geochimica et Cosmochimica Acta, 2024, ISSN 0016-7037
Latest Happenings
SEES Town Hall 2024
SEES Town Hall on FAIR Data Sharing Policies and Updates on APS and ALS upgradesDate &...
Andy Campbell talks at “New Opportunities and Developments in SEES”.
https://uic.zoom.us/j/99098590328?pwd=Qkxia2ROdXVvSHRNUGdNaHN1Wjlodz09
Young scientists attend the 3rd South Science Festival
Children of GSE scientists, Vida and Peter, had a blast learning about science at the South Science Festival, which hosted over 4,500 local attendees.
SEES Booth at GSA Conference
SEES had an exhibition booth at the GSA conference in Anaheim this year. Joanne Stubbs (Beamline...