High-energy magnetic excitations in UCoAl

P. Javorský; L. Havela; R. Bewley; D. Adroja; P. Boulet

doi:10.1016/j.jmmm.2003.11.269

High-energy magnetic excitations in UCoAl

P. Javorský, L. Havela, R. Bewley, D. Adroja, P. Boulet

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

2 Citations (Scopus)

Abstract

The results of an inelastic neutron scattering experiment on UCoAl are presented. We map the magnetic excitations especially at moderate and high energies. In comparison to isostructural URhAl, we observed a relatively narrow and weak quasielastic response without any strong temperature dependence. The high-energy spectra revealed a very broad magnetic excitations in the 100-200 meV energy range. We did not find any traces of an intermultiplet transition.

Original language	English
Pages (from-to)	e333-e334
Journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1016/j.jmmm.2003.11.269
Publication status	Published - May 2004
Externally published	Yes

Keywords

Inelastic neutron scattering
Uranium compounds

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1016/j.jmmm.2003.11.269

Cite this

@article{7c3ccdbb85724ed6beeb03490cd1b453,

title = "High-energy magnetic excitations in UCoAl",

abstract = "The results of an inelastic neutron scattering experiment on UCoAl are presented. We map the magnetic excitations especially at moderate and high energies. In comparison to isostructural URhAl, we observed a relatively narrow and weak quasielastic response without any strong temperature dependence. The high-energy spectra revealed a very broad magnetic excitations in the 100-200 meV energy range. We did not find any traces of an intermultiplet transition.",

keywords = "Inelastic neutron scattering, Uranium compounds",

author = "P. Javorsk{\'y} and L. Havela and R. Bewley and D. Adroja and P. Boulet",

year = "2004",

month = may,

doi = "10.1016/j.jmmm.2003.11.269",

language = "English",

volume = "272-276",

pages = "e333--e334",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier B.V.",

number = "SUPPL. 1",

}

TY - JOUR

T1 - High-energy magnetic excitations in UCoAl

AU - Javorský, P.

AU - Havela, L.

AU - Bewley, R.

AU - Adroja, D.

AU - Boulet, P.

PY - 2004/5

Y1 - 2004/5

N2 - The results of an inelastic neutron scattering experiment on UCoAl are presented. We map the magnetic excitations especially at moderate and high energies. In comparison to isostructural URhAl, we observed a relatively narrow and weak quasielastic response without any strong temperature dependence. The high-energy spectra revealed a very broad magnetic excitations in the 100-200 meV energy range. We did not find any traces of an intermultiplet transition.

AB - The results of an inelastic neutron scattering experiment on UCoAl are presented. We map the magnetic excitations especially at moderate and high energies. In comparison to isostructural URhAl, we observed a relatively narrow and weak quasielastic response without any strong temperature dependence. The high-energy spectra revealed a very broad magnetic excitations in the 100-200 meV energy range. We did not find any traces of an intermultiplet transition.

KW - Inelastic neutron scattering

KW - Uranium compounds

UR - http://www.scopus.com/inward/record.url?scp=23244451440&partnerID=8YFLogxK

U2 - 10.1016/j.jmmm.2003.11.269

DO - 10.1016/j.jmmm.2003.11.269

M3 - Article

AN - SCOPUS:23244451440

SN - 0304-8853

VL - 272-276

SP - e333-e334

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - SUPPL. 1

ER -

High-energy magnetic excitations in UCoAl

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this