Single line circularly polarised source for Mossbauer spectroscopy
UNSPECIFIED. (1996) Single line circularly polarised source for Mossbauer spectroscopy. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 119 (3). pp. 438-441. ISSN 0168-583XFull text not available from this repository.
A single line circularly polarised source with a degree of polarisation equal to (80+/-2)% was constructed. The source can be used as an extremely useful tool for a quick, unique and simple determination of the sign of hyperfine field. Test measurements on alpha-Fe demonstrate that the sign of hyperfine magnetic field follows changes of the sign of an external magnetizing field. The hyperfine magnetic field observed in HoFe2 in which Fe magnetic moments are oriented antiparallel to the total magnetisation, is shown. The excellent performance of the source opens up new possibilities of studying materials with inhomogeneous magnetisation distribution.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS|
|Publisher:||ELSEVIER SCIENCE BV|
|Official Date:||November 1996|
|Number of Pages:||4|
|Page Range:||pp. 438-441|
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