Internal Standardization in Mössbauer Spectrometry

1971 ◽  
Vol 25 (4) ◽  
pp. 472-474 ◽  
Author(s):  
P. A. Pella ◽  
J. R. DeVoe
Keyword(s):  
Simultaneous Measurement ◽  
Gamma Ray ◽  
Background Radiation ◽  
Internal Standard ◽  
Mössbauer Spectrometry ◽  
Background Contribution ◽  
Mossbauer Spectrometry ◽  
Internal Standardization

The concept of internal standardization is applied to Mössbauer spectrometry using SnO2 and β-Sn as analyte and internal standard absorbers, respectively. One of the difficulties encountered in using the Mössbauer technique for assay work is that the Mössbauer gamma ray is accompanied by background radiation. Through simultaneous measurement of the analyte and internal standard absorbers, the background contribution can be eliminated.

scholarly journals Powders with superparamagnetic Fe3C particles studied with Mössbauer spectrometry

2010 ◽  
Vol 217 ◽  
pp. 012097 ◽  
Author(s):  
B David ◽  
O Schneeweiss ◽  
F Dumitrache ◽  
C Fleaca ◽  
R Alexandrescu ◽  
...  
Keyword(s):  
Mössbauer Spectrometry ◽  
Mossbauer Spectrometry

Study of crystallization defects in FeF3 thin films by Mössbauer spectrometry

1981 ◽  
Vol 52 ◽  
pp. 989-994 ◽  
Author(s):  
A.S. Barrière ◽  
A. Lachter ◽  
J.C. Gianduzzo ◽  
F. Ménil
Keyword(s):  
Thin Films ◽  
Mössbauer Spectrometry ◽  
Mossbauer Spectrometry

Redox potential measurements and Mössbauer spectrometry of FeII adsorbed onto FeIII (oxyhydr)oxides

2005 ◽  
Vol 69 (20) ◽  
pp. 4801-4815 ◽  
Author(s):  
Ewen Silvester ◽  
Laurent Charlet ◽  
Christophe Tournassat ◽  
Antoine Géhin ◽  
Jean-Marc Grenèche ◽  
...  
Keyword(s):  
Redox Potential ◽  
Mössbauer Spectrometry ◽  
Mossbauer Spectrometry

Spectroscopic techniques (Mössbauer spectrometry, NMR, ESR,…) as tools to resolve doubtful NMR images: Study of the craniopharyngioma tumor

1990 ◽  
Vol 58 (1-4) ◽  
pp. 2387-2392 ◽  
Author(s):  
J. N. Rimbert ◽  
F. Dumas ◽  
C. Lafargue ◽  
C. Kellershohn ◽  
F. Brunelle ◽  
...  
Keyword(s):  
Mössbauer Spectrometry ◽  
Spectroscopic Techniques ◽  
Mossbauer Spectrometry

scholarly journals Radiation Effects in Amorphous Metallic Alloys as Revealed by Mössbauer Spectrometry: Part II. Ion Irradiation

Metals ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1309
Author(s):  
Marcel Miglierini
Keyword(s):  
Heavy Ions ◽  
Radiation Effects ◽  
Ion Irradiation ◽  
Active Regions ◽  
Mössbauer Spectrometry ◽  
Metallic Alloys ◽  
Conversion Electrons ◽  
Amorphous Metallic Alloys ◽  
Mossbauer Spectrometry ◽  
Light Ions

Due to their excellent magnetic properties, amorphous metallic alloys (AMAs) are considered for the construction of magnetic cores of radio-frequency cavities in accelerators. Here, they might be exposed to ion bombardment. The influence of irradiation by both light and heavy ions featuring low and high energies, respectively, is followed by the techniques of 57Fe Mössbauer spectrometry. Modifications of surface layers in selected Fe-containing AMAs after ion irradiation are unveiled by detection of conversion electrons and photons of characteristic radiation whereas those in their bulk are derived from standard transmission spectra. Rearrangement of microstructure which favors the formation of magnetically active regions, is observed in surface regions bombarded by light ions. Heavy ions caused pronounced effects in the orientation of net magnetization of the irradiated samples. No measurable impact upon short-range order arrangement was observed. Part I of this paper is devoted to radiation effects in Fe-based AMAs induced by neutron irradiation.

Sign in / Sign up

Export Citation Format

Share Document