Polarisation dependence of the spin-density-wave excitations in single-domain chromium

P. Böni; B. J. Sternlieb; B. Roessli; J. E. Lorenzo; G. Shirane; S. A. Werner

doi:10.1016/S0921-4526(97)00660-1

Polarisation dependence of the spin-density-wave excitations in single-domain chromium

P. Böni, B. J. Sternlieb, B. Roessli, J. E. Lorenzo, G. Shirane, S. A. Werner

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

A polarised neutron scattering experiment has been performed on a single-Q, single domain sample of Cr in a magnetic field of 4 T in the transverse spin-density-wave phase. It is confirmed that the longitudinal fluctuations are enhanced for energy transfers E < 8 meV similarly as in the longitudinal spin-density-wave phase. The transverse modes with δS parallel and perpendicular to Q are isotropic within the E-range investigated.

Original language	English
Pages (from-to)	616-618
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	241-243
DOIs	https://doi.org/10.1016/S0921-4526(97)00660-1
State	Published - 1997
Externally published	Yes

Keywords

Antiferromagnetism
Incommensurate
Itinerant
Polarized neutrons

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10.1016/S0921-4526(97)00660-1

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@article{8016578b16d84f01aa8485d0ddb72c3c,

title = "Polarisation dependence of the spin-density-wave excitations in single-domain chromium",

abstract = "A polarised neutron scattering experiment has been performed on a single-Q, single domain sample of Cr in a magnetic field of 4 T in the transverse spin-density-wave phase. It is confirmed that the longitudinal fluctuations are enhanced for energy transfers E < 8 meV similarly as in the longitudinal spin-density-wave phase. The transverse modes with δS parallel and perpendicular to Q are isotropic within the E-range investigated.",

keywords = "Antiferromagnetism, Incommensurate, Itinerant, Polarized neutrons",

author = "P. B{\"o}ni and Sternlieb, {B. J.} and B. Roessli and Lorenzo, {J. E.} and G. Shirane and Werner, {S. A.}",

note = "Funding Information: Work at Brookhaven supported by the Division of Materials Sciences, U.S.D.O.E., contract no. DE-AC02-76CH00016.",

year = "1997",

doi = "10.1016/S0921-4526(97)00660-1",

language = "English",

volume = "241-243",

pages = "616--618",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Polarisation dependence of the spin-density-wave excitations in single-domain chromium

AU - Böni, P.

AU - Sternlieb, B. J.

AU - Roessli, B.

AU - Lorenzo, J. E.

AU - Shirane, G.

AU - Werner, S. A.

N1 - Funding Information: Work at Brookhaven supported by the Division of Materials Sciences, U.S.D.O.E., contract no. DE-AC02-76CH00016.

PY - 1997

Y1 - 1997

N2 - A polarised neutron scattering experiment has been performed on a single-Q, single domain sample of Cr in a magnetic field of 4 T in the transverse spin-density-wave phase. It is confirmed that the longitudinal fluctuations are enhanced for energy transfers E < 8 meV similarly as in the longitudinal spin-density-wave phase. The transverse modes with δS parallel and perpendicular to Q are isotropic within the E-range investigated.

AB - A polarised neutron scattering experiment has been performed on a single-Q, single domain sample of Cr in a magnetic field of 4 T in the transverse spin-density-wave phase. It is confirmed that the longitudinal fluctuations are enhanced for energy transfers E < 8 meV similarly as in the longitudinal spin-density-wave phase. The transverse modes with δS parallel and perpendicular to Q are isotropic within the E-range investigated.

KW - Antiferromagnetism

KW - Incommensurate

KW - Itinerant

KW - Polarized neutrons

UR - http://www.scopus.com/inward/record.url?scp=11544277853&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(97)00660-1

DO - 10.1016/S0921-4526(97)00660-1

M3 - Article

AN - SCOPUS:11544277853

SN - 0921-4526

VL - 241-243

SP - 616

EP - 618

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -

Polarisation dependence of the spin-density-wave excitations in single-domain chromium

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Keywords

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