Spin waves and the order-disorder transition in chromium

Jens Aage Als-Nielsen; O.W. Dietrich

doi:10.1103/PhysRevLett.22.290

Spin waves and the order-disorder transition in chromium

Jens Aage Als-Nielsen, O.W. Dietrich

Risø National Laboratory

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The inelastic magnetic scattering of neutrons has been studied in Cr and Cr0.95-Mn0.05 both below and above the Neel temperature. The temperature dependence of the spin-wave velocity in the alloy has been measured below TN. The scattering above TN may also be interpreted in terms of spin-wavelike excitations, which persist far into the paramagnetic phase

Original language	English
Journal	Physical Review Letters
Volume	22
Issue number	7
Pages (from-to)	290-292
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.22.290
Publication status	Published - 1969

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title = "Spin waves and the order-disorder transition in chromium",

abstract = "The inelastic magnetic scattering of neutrons has been studied in Cr and Cr0.95-Mn0.05 both below and above the Neel temperature. The temperature dependence of the spin-wave velocity in the alloy has been measured below TN. The scattering above TN may also be interpreted in terms of spin-wavelike excitations, which persist far into the paramagnetic phase",

author = "Als-Nielsen, {Jens Aage} and O.W. Dietrich",

year = "1969",

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journal = "Physical Review Letters",

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T1 - Spin waves and the order-disorder transition in chromium

AU - Als-Nielsen, Jens Aage

AU - Dietrich, O.W.

PY - 1969

Y1 - 1969

N2 - The inelastic magnetic scattering of neutrons has been studied in Cr and Cr0.95-Mn0.05 both below and above the Neel temperature. The temperature dependence of the spin-wave velocity in the alloy has been measured below TN. The scattering above TN may also be interpreted in terms of spin-wavelike excitations, which persist far into the paramagnetic phase

AB - The inelastic magnetic scattering of neutrons has been studied in Cr and Cr0.95-Mn0.05 both below and above the Neel temperature. The temperature dependence of the spin-wave velocity in the alloy has been measured below TN. The scattering above TN may also be interpreted in terms of spin-wavelike excitations, which persist far into the paramagnetic phase

U2 - 10.1103/PhysRevLett.22.290

DO - 10.1103/PhysRevLett.22.290

M3 - Journal article

SN - 0031-9007

VL - 22

SP - 290

EP - 292

JO - Physical Review Letters

JF - Physical Review Letters

IS - 7

ER -

Spin waves and the order-disorder transition in chromium

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