MEASUREMENT OF LOCAL FIELDS AT IMPURITY Fe$sup 57$ ATOMS USING THE MOSSBAUER EFFECT
Journal Article
·
· Phys. Rev. Letters
The Mossbauer effect in Fe/sup 57/ was used to study the local fields in Fe, Co, Ni, and n-type Si. Sources were prepared by coating the metal (Fe, Co, Ni, or Si) with Co/sup 57/as such or as CoCl/sub 2/, and the absorber was either type 310 stainless steel (Cr--Ni, 25--20%) or potassium ferrocyanide. Data gave a magnetic field for Fe/sup 57/ of 3.3 x 10/sup 5/,3.1 x 10/sup 5/, 2.6 x 10/sup 5/, and 3 x 10/sup 4/ gauss in Fe/sup 57/ Co, Ni, and n-type Si, respectively. Line broadening was observed for the stainless steel absorber experiments over those in which both source and absorber were iron, and possible reasons for this broadening are given.The advantages of silicon as a source base for Fe/sup 57/ over the others due to the absence of sellabsorption are pointed out. (D.L.C.)
- Research Organization:
- Bell Telephone Labs., Murray Hill, N.J.
- NSA Number:
- NSA-14-016325
- OSTI ID:
- 4137092
- Journal Information:
- Phys. Rev. Letters, Journal Name: Phys. Rev. Letters Vol. Vol: 4
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
THE MOSSBAUER EFFECT IN IRON-57 (thesis)
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STUDY OF THE INTERNAL FIELDS ACTING ON IRON NUCLEI IN IRON GARNETS, USING THE RECOIL-FREE ABSORPTION IN Fe$sup 57$ OF THE 14.4-kev GAMMA RADIATION FROM Fe$sup 57$m
Thesis/Dissertation
·
Fri Oct 30 23:00:00 EST 1964
·
OSTI ID:4087502
EVIDENCE FOR QUADRUPOLE INTERACTION OF Fe$sup 57$m, AND INFLUENCE OF CHEMICAL BINDING ON NUCLEAR GAMMA-RAY ENERGY
Journal Article
·
Thu Apr 14 23:00:00 EST 1960
· Phys. Rev. Letters
·
OSTI ID:4137091
STUDY OF THE INTERNAL FIELDS ACTING ON IRON NUCLEI IN IRON GARNETS, USING THE RECOIL-FREE ABSORPTION IN Fe$sup 57$ OF THE 14.4-kev GAMMA RADIATION FROM Fe$sup 57$m
Journal Article
·
Mon May 01 00:00:00 EDT 1961
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
·
OSTI ID:4022239
Related Subjects
ABSORPTION
CHROMIUM ALLOYS
COBALT
COBALT 57
COBALT CHLORIDES
CONFIGURATION
CRYSTALS
CYANIDES
ENERGY LEVELS
GAMMA RADIATION
GAMMA SOURCES
IRON
IRON 57
IRON COMPOUNDS
MAGNETIC FIELDS
MEASURED VALUES
METALS
MOESSBAUER EFFECT
NICKEL
NICKEL ALLOYS
PHYSICS
POTASSIUM COMPOUNDS
RECOILS
RESONANCE
SILICON
SPECTRA
STEELS
CHROMIUM ALLOYS
COBALT
COBALT 57
COBALT CHLORIDES
CONFIGURATION
CRYSTALS
CYANIDES
ENERGY LEVELS
GAMMA RADIATION
GAMMA SOURCES
IRON
IRON 57
IRON COMPOUNDS
MAGNETIC FIELDS
MEASURED VALUES
METALS
MOESSBAUER EFFECT
NICKEL
NICKEL ALLOYS
PHYSICS
POTASSIUM COMPOUNDS
RECOILS
RESONANCE
SILICON
SPECTRA
STEELS