Exploration of synchrotron Mössbauer microscopy with micrometer resolution: forward and a new backscattering modality on natural samples.
J Synchrotron Radiat
; 19(Pt 5): 814-20, 2012 Sep.
Article
en En
| MEDLINE
| ID: mdl-22898962
ABSTRACT
New aspects of synchrotron Mössbauer microscopy are presented. A 5â
µm spatial resolution is achieved, and sub-micrometer resolution is envisioned. Two distinct and unique methods, synchrotron Mössbauer imaging and nuclear resonant incoherent X-ray imaging, are used to resolve spatial distribution of species that are chemically and magnetically distinct from one another. Proof-of-principle experiments were performed on enriched (57)Fe phantoms, and on samples with natural isotopic abundance, such as meteorites.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Espectroscopía de Mossbauer
/
Meteoroides
Idioma:
En
Revista:
J Synchrotron Radiat
Asunto de la revista:
RADIOLOGIA
Año:
2012
Tipo del documento:
Article
País de afiliación:
Estados Unidos