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Neutron depolarization study of the magnetic phase transition in a disordered system. / Grigoriev, S. V.; Klimko, S. A.; Kraan, W. H.; Rekveldt, M. Th; Okorokov, A. I.; Runov, V. V.

In: Physica B: Condensed Matter, Vol. 267-268, 06.1999, p. 84-87.

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

Harvard

Grigoriev, SV, Klimko, SA, Kraan, WH, Rekveldt, MT, Okorokov, AI & Runov, VV 1999, 'Neutron depolarization study of the magnetic phase transition in a disordered system', Physica B: Condensed Matter, vol. 267-268, pp. 84-87. https://doi.org/10.1016/S0921-4526(99)00006-X

APA

Grigoriev, S. V., Klimko, S. A., Kraan, W. H., Rekveldt, M. T., Okorokov, A. I., & Runov, V. V. (1999). Neutron depolarization study of the magnetic phase transition in a disordered system. Physica B: Condensed Matter, 267-268, 84-87. https://doi.org/10.1016/S0921-4526(99)00006-X

Vancouver

Grigoriev SV, Klimko SA, Kraan WH, Rekveldt MT, Okorokov AI, Runov VV. Neutron depolarization study of the magnetic phase transition in a disordered system. Physica B: Condensed Matter. 1999 Jun;267-268:84-87. https://doi.org/10.1016/S0921-4526(99)00006-X

Author

Grigoriev, S. V. ; Klimko, S. A. ; Kraan, W. H. ; Rekveldt, M. Th ; Okorokov, A. I. ; Runov, V. V. / Neutron depolarization study of the magnetic phase transition in a disordered system. In: Physica B: Condensed Matter. 1999 ; Vol. 267-268. pp. 84-87.

BibTeX

@article{3569106b97504131b2ea86f94994a7ff,
title = "Neutron depolarization study of the magnetic phase transition in a disordered system",
abstract = "The ferromagnetic phase transition in the invar alloy Fe70Ni30 (0.7 at% C) with fully FCC structure was investigated by means of 3-D neutron depolarization analysis. The mean magnetic induction, magnetic anisotropy parameter and neutron depolarization were measured as a function of temperature and external magnetic field. Our experiments show the appearance of large magnetic inhomogeneities with size about 103-104 angstroms in the paramagnetic temperature range. The data were interpreted using the concept of a probability function ρ(TC) which describes the variations of the Curie temperatures over the system.",
author = "Grigoriev, {S. V.} and Klimko, {S. A.} and Kraan, {W. H.} and Rekveldt, {M. Th} and Okorokov, {A. I.} and Runov, {V. V.}",
note = "Funding Information: This work is supported by NWO (Nederlandse Organisatie voor Wetenschappelijk Onderzoek), by RFFR (project L-EN-96-15-96775) and the Russian State Programme “Neutron Research of Solids”. One of the authors (S.V.G.) would like to express his sincere thanks to the PNCMI{\textquoteright}98 Organizing Committee for allocation of the grant.; Proceedings of the 1998 2nd International Workshop on Polarised Neutrons for Condensed Matter Investigations, PNCMI '98 ; Conference date: 21-09-1998 Through 23-09-1998",
year = "1999",
month = jun,
doi = "10.1016/S0921-4526(99)00006-X",
language = "English",
volume = "267-268",
pages = "84--87",
journal = "Physica B: Condensed Matter",
issn = "0921-4526",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Neutron depolarization study of the magnetic phase transition in a disordered system

AU - Grigoriev, S. V.

AU - Klimko, S. A.

AU - Kraan, W. H.

AU - Rekveldt, M. Th

AU - Okorokov, A. I.

AU - Runov, V. V.

N1 - Funding Information: This work is supported by NWO (Nederlandse Organisatie voor Wetenschappelijk Onderzoek), by RFFR (project L-EN-96-15-96775) and the Russian State Programme “Neutron Research of Solids”. One of the authors (S.V.G.) would like to express his sincere thanks to the PNCMI’98 Organizing Committee for allocation of the grant.

PY - 1999/6

Y1 - 1999/6

N2 - The ferromagnetic phase transition in the invar alloy Fe70Ni30 (0.7 at% C) with fully FCC structure was investigated by means of 3-D neutron depolarization analysis. The mean magnetic induction, magnetic anisotropy parameter and neutron depolarization were measured as a function of temperature and external magnetic field. Our experiments show the appearance of large magnetic inhomogeneities with size about 103-104 angstroms in the paramagnetic temperature range. The data were interpreted using the concept of a probability function ρ(TC) which describes the variations of the Curie temperatures over the system.

AB - The ferromagnetic phase transition in the invar alloy Fe70Ni30 (0.7 at% C) with fully FCC structure was investigated by means of 3-D neutron depolarization analysis. The mean magnetic induction, magnetic anisotropy parameter and neutron depolarization were measured as a function of temperature and external magnetic field. Our experiments show the appearance of large magnetic inhomogeneities with size about 103-104 angstroms in the paramagnetic temperature range. The data were interpreted using the concept of a probability function ρ(TC) which describes the variations of the Curie temperatures over the system.

UR - http://www.scopus.com/inward/record.url?scp=0032656388&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(99)00006-X

DO - 10.1016/S0921-4526(99)00006-X

M3 - Conference article

AN - SCOPUS:0032656388

VL - 267-268

SP - 84

EP - 87

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

T2 - Proceedings of the 1998 2nd International Workshop on Polarised Neutrons for Condensed Matter Investigations, PNCMI '98

Y2 - 21 September 1998 through 23 September 1998

ER -

ID: 86438443