Development of Monitoring & Verification Technology (MVT) for Carbon Sequestration in Terrestrial Ecosystems: Instrumentation and Protocols

The objective of this CRADA is to further develop the Multiple Elemental Soil Analysis (MESA) system, based on inelastic neutron scattering technology that was originally developed by Dr. Lucian Wielopolski at BNL. The scope of this CRADA will center on the quantification and monitoring of non-destructive in situ carbon loading in soils to evaluate land application emission reduction activities. To accomplish this objective, the CRADA will center on three main joint activities as described below: A. To further develop and characterize a prototype, field deployable MESA system for static and scanning purposes. B. To develop applicable protocols for agricultural land applications; system validation and field sampling schemes. C. To implement field experiments for independent systems validation, verification, and acceptance by third parties for use in the market segment and commercialization. The technical approach involves a system for monitoring characteristic gamma rays emitted from carbon nuclei stimulated by inelastic neutron scattering from a carbon nucleus. The system consists of a neutron generator emitting fast, 14 MeV, neutrons, shielding materials, and a detection system with nuclear electronics for data acquisition. Following standard system calibration, the results are produced immediately at the end of the counting period.