High energy spin excitation of a high-Tc superconductor La1.85Sr0.15CuO4

M. Arai; T. Arakawa; M. Fujita; S. Wakimoto; K. Yamada; Y. Endoh; G. Aeppli; T. E. Mason; S. M. Hayden

doi:10.1007/BF02583881

High energy spin excitation of a high-Tc superconductor La_1.85Sr_0.15CuO₄

M. Arai, T. Arakawa, M. Fujita, S. Wakimoto, K. Yamada, Y. Endoh, G. Aeppli, T. E. Mason, S. M. Hayden

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

2 Citations (Scopus)

Abstract

High energy inelastic neutron scattering has been performed on a single crystal of La_1.85Sr_0.15CuO₄ (Tc = 37K) by using pulse neutron technique. The whole spectrum of the quantum magnetic excitation in the wide range of the energy-momentum space has been deafly observed for the first time. The shape of the spectrum is very broad and continuous and the excitation persists up to 280meV above the well known incommensurate magnetic excitation around (π, π, 0).

Original language	English
Pages (from-to)	1147-1148
Number of pages	2
Journal	Czechoslovak Journal of Physics
Volume	46
Issue number	SUPPL. 2
DOIs	https://doi.org/10.1007/BF02583881
Publication status	Published - 1996 Dec 1
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "High energy spin excitation of a high-Tc superconductor La1.85Sr0.15CuO4",

abstract = "High energy inelastic neutron scattering has been performed on a single crystal of La1.85Sr0.15CuO4 (Tc = 37K) by using pulse neutron technique. The whole spectrum of the quantum magnetic excitation in the wide range of the energy-momentum space has been deafly observed for the first time. The shape of the spectrum is very broad and continuous and the excitation persists up to 280meV above the well known incommensurate magnetic excitation around (π, π, 0).",

author = "M. Arai and T. Arakawa and M. Fujita and S. Wakimoto and K. Yamada and Y. Endoh and G. Aeppli and Mason, {T. E.} and Hayden, {S. M.}",

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doi = "10.1007/BF02583881",

language = "English",

volume = "46",

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journal = "Czechoslovak Journal of Physics",

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TY - JOUR

T1 - High energy spin excitation of a high-Tc superconductor La1.85Sr0.15CuO4

AU - Arai, M.

AU - Arakawa, T.

AU - Fujita, M.

AU - Wakimoto, S.

AU - Yamada, K.

AU - Endoh, Y.

AU - Aeppli, G.

AU - Mason, T. E.

AU - Hayden, S. M.

PY - 1996/12/1

Y1 - 1996/12/1

N2 - High energy inelastic neutron scattering has been performed on a single crystal of La1.85Sr0.15CuO4 (Tc = 37K) by using pulse neutron technique. The whole spectrum of the quantum magnetic excitation in the wide range of the energy-momentum space has been deafly observed for the first time. The shape of the spectrum is very broad and continuous and the excitation persists up to 280meV above the well known incommensurate magnetic excitation around (π, π, 0).

AB - High energy inelastic neutron scattering has been performed on a single crystal of La1.85Sr0.15CuO4 (Tc = 37K) by using pulse neutron technique. The whole spectrum of the quantum magnetic excitation in the wide range of the energy-momentum space has been deafly observed for the first time. The shape of the spectrum is very broad and continuous and the excitation persists up to 280meV above the well known incommensurate magnetic excitation around (π, π, 0).

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UR - http://www.scopus.com/inward/citedby.url?scp=33646629604&partnerID=8YFLogxK

U2 - 10.1007/BF02583881

DO - 10.1007/BF02583881

M3 - Article

AN - SCOPUS:33646629604

SN - 0011-4626

VL - 46

SP - 1147

EP - 1148

JO - Czechoslovak Journal of Physics

JF - Czechoslovak Journal of Physics

IS - SUPPL. 2

ER -

High energy spin excitation of a high-Tc superconductor La_1.85Sr_0.15CuO₄

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