TEMPERATURE-DEPENDENCE OF THE MAGNETIC COMPTON PROFILE OF FERRIMAGNETIC HOFE2
UNSPECIFIED. (1994) TEMPERATURE-DEPENDENCE OF THE MAGNETIC COMPTON PROFILE OF FERRIMAGNETIC HOFE2. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 63 (10). pp. 3838-3849. ISSN 0031-9015Full text not available from this repository.
Circularly polarised synchrotron radiation has been used to measure the spin-dependent magnetic Compton profile of the ferromagnet HoFe2 at six temperatures from 10 K to 300 K. The magnetic Compton profiles have been analysed using appropriate free atom Compton profiles and a free electron Compton profile which has allowed the determination of the individual spin moments on the Ho and Fe sites and the diffuse moment; the last two are, to a first approximation, temperature independent. The Ho moment, which is antiferromagnetically coupled to them, reduces by a factor of two across the temperature range, leading to a spin compensation temperature of 210 +/- 10 K. The experiments were performed with 45.9 keV photons at the KEK ARNE-1 station of the Accumulation Ring.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN|
|Publisher:||PHYSICAL SOCIETY JAPAN|
|Number of Pages:||12|
|Page Range:||pp. 3838-3849|
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