Here are some recent publications of isotope research performed by members of the Environmental Isotope Science Laboratory with their collaborators:
AJ Williamson, LJ Heraty, LL Huang, L Lucas, HK Carlson, NC Sturchio, JD Coates, 2023. Oxygen and chlorine isotope fractionation during microbial perchlorate reduction in static and flow through systems.
Geochimica et Cosmochimica Acta 348, 1-8.
SR Moller, Y Sakhno, L Aristilde, RE Blake, DP Jaisi, 2022. Evolution of Oxygen Isotopologues in Phosphate and Pyrophosphate during Enzyme-Catalyzed Isotopic Exchange Reactions. ACS Earth and Space Chemistry 6 (6), 1543-1551.
Welch SA, Sheets JM,, Saelans E, Saltzman M, Newby SM, Darrah TH, Lutton A, Olesik JW, DeFranco KC, Heraty LJ, Sturchio NC, Cole DR, 2022. Chemical and isotopic evolution of flowback fluids from the Utica gas shale play, Eastern Ohio, USA. Chemical Geology 614, 121186.
Hatzinger PB, J.K. Böhlke, W. Andrew Jackson, Baohua Gu, Stanley Mroczkowski, Neil C. Sturchio, 2022. Isotopic discrimination of natural and anthropogenic perchlorate sources in groundwater in a semi-arid region of northeastern Oregon (USA). Applied Geochemistry 139, 105232.
Wang CL, Linnea J. Heraty, Haibo Li, Mark E. Fuller, Paul B. Hatzinger, Neil C. Sturchio, 2021. Method for derivatization and isotopic analysis of the insensitive munition compound 3-nitro-1,2,4-triazol-5-one (NTO). Journal of Hazardous Materials Letters 2, 100044.
Yokochi R, Purtschert R, Suda Y, Sturchio NC, Sultenfus J, Vockenhuber C, 2021. Chemical and isotopic constraints on hydrological processes in Unzen volcanic geothermal system. Journal of Volcanology and Geothermal Research 419, 107353.
Wang CL, Heraty LJ, Wallace AF, Liu C, Li X, McGovern GP, Horita J, Fuller ME, Hatzinger PB, Sturchio NC, 2021. Position-specific isotope effects during alkaline hydrolysis of 2,4-dinitroanisole resolved by compound-specific isotope analysis, 13C NMR, and density-functional theory. Chemosphere 280, 130625.
Jackson WA, Brundrett M, Böhlke JK, Hatzinger PB, Mroczkowski S, Sturchio NC, 2021. Isotopic composition of natural and synthetic chlorate (δ18O, Δ17O, δ37Cl, 36Cl/Cl): Methods and initial results. Chemosphere 274:129586, doi.org/10.1016/j.chemosphere.2021.129586.
Sherif M, Sturchio NC, 2021. Elevated radium levels in Nubian Aquifer groundwater of Northeastern Africa. Scientific Reports 11:78, doi.org/10.1038/s41598-020-80160-0.
Wang C, Mark E. Fuller, Linnea J. Heraty, Paul B. Hatzinger, Neil C. Sturchio, 2021. Photocatalytic mechanisms of 2,4-dinitroanisole degradation in water deciphered by C and N dual-element isotope fractionation. Journal of Hazardous Materials 411:125109, doi.org/10.1016/j.jhazmat.2021.125109.
Bai Y, L Stout, G Unal-Tosun, J Li, D Jaisi, 2020. Synthesis and Degradation of Polyphosphate: Isotope Effects in Enzyme-and Bacteria-Catalyzed Reactions. ACS Earth and Space Chemistry 4 (12), 2327-2336.
Wang CL, Wallace AF, Heraty LJ, Qi H, Sturchio NC, 2020. Alkaline Hydrolysis Pathway of 2,4-Dinitroanisole Verified by 18O Tracer Experiment. Journal of Hazardous Materials 396, 122627.
Fuller ME, Koster van Groos PG, Jarrett M, Kucharzyk KH, Minard-Smith M, Heraty LJ, and Sturchio NC, 2020. Application of stable isotope and omics methods to document natural attenuation of RDX in groundwater. Chemosphere 250, 126210.
DeFranco KC, Ricketts MP, Blanc-Betes E, Welker JM, Gonzalez-Meler MA, Sturchio NC, 2020. Deeper snow increases the net soil organic carbon accrual rate in moist acidic tussock tundra: 210Pb evidence from Arctic Alaska. Arctic, Antarctic, and Alpine Research 52, 461-475.
Xia L, AEP Schellenger, A Onnis-Hayden, D Jaisi, P Larese-Casanova, 2020. Isolation of selenate from selenite, carbonate, phosphate, and arsenate solutions for δ18O-selenate determination. Isotopes in Environmental and Health Studies 56 (3), 297-313
Duque C, Knee KL, Russoniello C, Sherif M, Abu Risha UA, Sturchio NC, Michael HA, 2019. Hydrogeological processes and near shore spatial variability of radium and radon isotopes for the characterization of submarine groundwater discharge. Journal of Hydrology 579, 124192.
Sherif M, Sultan M, Sturchio NC, 2019. Chlorine isotopes as tracers of solute origin and age of fossil groundwater from the Eastern Desert of Egypt. Earth and Planetary Science Letters 510, 37-44.
Yuan H, Q Li, RK Kukkadapu, E Liu, J Yu, H Fang, H Li, DP Jaisi, 2019. Identifying sources and cycling of phosphorus in the sediment of a shallow freshwater lake in China using phosphate oxygen isotopes. Science of the Total Environment 676, 823-833.
Hatzinger P, Böhlke JK, Sturchio NC, Izbicki J, Teague N, 2018. Four-dimensional isotopic approach to identify perchlorate sources in groundwater: Application to the Rialto-Colton and Chino subbasins, southern California (USA). Applied Geochemistry 97, 213-225.
Sherif MI, Sturchio NC, 2018. Radionuclide geochemistry of groundwater in the Eastern Desert, Egypt. Applied Geochemistry 93, 69-80.
Sherif MI, Lin J, Poghosyan A, Abouelmagd A, Sultan M, Sturchio NC, 2018. Geological and hydrogeochemical controls on radium isotopes in groundwater of the Sinai Peninsula, Egypt. Science of the Total Environment 613-614, 877-885.
Corcoran M, Sherif M, Smalley C, Li A, Rockne KJ, Giesy JP, Sturchio NC, 2018. Accumulation rates, focusing factors, and chronologies from depth profiles of 210Pb and 137Cs in sediments of the Laurentian Great Lakes. Journal of Great Lakes Research 44, 693-704.
Mingus KA, X Liang, A Massoudieh, DP Jaisi, 2018. Stable isotopes and bayesian modeling methods of tracking sources and differentiating bioavailable and recalcitrant phosphorus pools in suspended particulate matter. Environmental Science & Technology 53 (1), 69-76.
Sun M, DP Jaisi, 2018. Distribution of inositol phosphates in animal feed grains and excreta: distinctions among isomers and phosphate oxygen isotope compositions. Plant and Soil 430 (1), 291-305.
Böhlke JK, Mroczkowski SJ, Sturchio NC, Heraty LJ, Richman K, Sullivan D, Griffith K, Hatzinger PJ, 2017. Stable isotope analysis of oxygen (18O:17O:16O) and chlorine (37Cl:35Cl) in perchlorate: Reference materials, calibrations, and interferences. Rapid Communications in Mass Spectrometry 31, 85-110.
Jiang ZH, H Zhang, DP Jaisi, RE Blake, AR Zheng, et al., 2017. The effect of sample treatments on the oxygen isotopic composition of phosphate pools in soils. Chemical Geology 474, 9-16.
