characterization linked to Experiment, with source literature and related extracted records kept visible.
100%
Confidence
3
Literature sources
3
Linked simulants
55
Linked properties
Measurement type
characterization
Application
Experiment
Primary source
Chemical changes in terrestrial lunar simulants exposed to gamma radiation simulating lunar ionizing radiation environment
Review state
needs review
Mossbauer spectroscopy results also revealed the presence of iron ions in the 2+ state at around the 76% level (and the rest corresponding to the 3+ state).
Particle size, elemental and chemical composition, phase, microscopic morphology, thermal stability (DSC-TG), Mossbauer spectroscopy, and dielectric property analyses of the NEU Mars-1 Martian soil
Mossbauer spectroscopy results showed that the mass ratio of Fe2+ to Fe3+ was 77.6:22.4.
The JSC-1A lunar simulant contains both Fe2+ and Fe3+ ions as opposed to the lunar soil which contains only Fe2+ ions, as expected.
C. Ray, S. Reis, S. Sen, J. O'Dell | 2010 | Journal of Non-Crystalline Solids
DOI 10.1016/j.jnoncrysol.2010.04.049100%
3 sources