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Showing 1 to 6 of 6 for “"Chromium isotopes"”.

  1. The marine biogeochemistry of chromium isotopes

    Moos, Simone B.Massachusetts Institute of Technology and Woods Hole Oceanographic Institution2018

    In the ocean, chromium (Cr) is a redox-sensitive trace metal. The reduction of Cr(VI) to Cr(III) occurs in oxygen deficient zones (ODZs), and Cr reduction in general has been identified as a significant Cr isotope fractionation mechanism. This thesis presents the first Cr isotope variations (d53Cr) …

    woods-hole Repository record

  2. The marine biogeochemistry of chromium isotopes

    Moos, Simone BeatriceMassachusetts Institute of Technology2018

    In the ocean, chromium (Cr) is a redox-sensitive trace metal. The reduction of Cr(VI) to Cr(III) occurs in oxygen deficient zones (ODZs), and Cr reduction in general has been identified as a significant Cr isotope fractionation mechanism. This thesis presents the first Cr isotope variations (653 …

    mit Repository record

  3. Investigating chromium cycling in global oxygen deficient zones with chromium isotopes

    Huang, TianyiMassachusetts Institute of Technology and Woods Hole Oceanographic Institution2021

    Chromium (Cr) isotopes have shown great potential as a paleo-redox proxy to trace the redox conditions of ancient oceans and atmosphere. However, its cycling in modern environments is poorly constrained. In my thesis, I attempt to fill in the gap of our understanding of chromium cycling in the …

    woods-hole Repository record

  4. Investigating Chromium Cycling in Global Oxygen Deficient Zones with Chromium Isotopes

    Huang, TianyiMassachusetts Institute of Technology2021

    Chromium (Cr) isotopes have shown great potential as a paleo-redox proxy to trace the redox conditions of ancient oceans and atmosphere. However, its cycling in modern environments is poorly constrained. In my thesis, I attempt to fill in the gap of our understanding of chromium cycling in the …

    mit Repository record

  5. Isotopic fractionations associated with hexavalent chromium cycling in the natural subsurface

    Gholizadeh Ansari, MahtaUniversity of Illinois at Urbana-Champaign2024

    Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-05-01

    uiuc Repository record

  6. p'-γ-Winkelkorrelation an Cr-52(p,p'γ) und Fe-56(p,p'γ) bei 5.8 MeV

    Gobbi, BrunoETH Zürich1963

    ethz Repository record