Maghemite in basalt studied by Mössbauer spectroscopy in external magnetic field

Clicks: 247
ID: 111862
1970
Free PDF
Article Quality & Performance Metrics
Overall Quality Improving Quality
0.0 /100
Combines engagement data with AI-assessed academic quality
AI Quality Assessment
Not analyzed
Abstract
In the present study, we investigate the feasibility of detecting and determining the presence of maghemite in rock samples, by obtaining Mössbauer spectra in an external magnetic field of 1.6 T at room temperature. The interaction of the external magnetic field and the magnetic moments of the sublattices will induce differential shifts in the peak positions. By this method, we can assign some lower limit of the amount of maghemite in the sample. The results are compared with a model for a mixture of maghemite and stoichiometric magnetite.
Reference Key
helgason1970hyperfinemaghemite Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ö. Helgason;H. P. Gunnlaugsson;S. Steinthorsson;C. Bender Koch;S. MØrup;ö. Helgason;H. P. Gunnlaugsson;S. Steinthorsson;C. Bender Koch;S. MØrup;
Journal hyperfine interactions
Year 1970
DOI
doi:10.1007/BF02064574
URL
https://doi.org/10.1007%2FBF02064574
Keywords
condensed matter physics Molecular nuclear physics heavy ions hadrons atomic optical and plasma physics surfaces and interfaces thin films

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.