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  • Julianna Fessenden-Rahn

  • Deputy Group Leader, XTD-NTA
  • Email
  • (505) 667-5468
  • Paleoclimate:  Light Stable Isotope markers used to research past climate in ocean and lacustrine sediments (Valles Caldera, NM; Santa Barbara Basin, CA)
  • Nuclear Forensics:  Strategic development of pre-det, post-det, and prompt nuclear forensic signatures for DHS-DNDO, DoD-DTRA, NA22, NA40, NA10 sponsors (material and chemical expertise).
  • Carbon Sequestration MVA: Optimizing monitoring systems (geochemical, geophysical) for carbon sequestration science. Expertise in laser-deployed trace gas analysis for leak detection and safety.