Neutron multimonochromator-bipolarizer based on magnetic multilayer Fe/Co and new scheme for the total neutron polarization analysis

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Neutron multimonochromator-bipolarizer based on magnetic multilayer Fe/Co and new scheme for the total neutron polarization analysis. / Syromyatnikov, V. G.; Zaw Lin, Kyaw.

In: Journal of Physics: Conference Series, Vol. 862, No. 1, 012016, 20.06.2017.

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

BibTeX

@article{7f7b2d10baa840a2bba859eb635badd6,

title = "Neutron multimonochromator-bipolarizer based on magnetic multilayer Fe/Co and new scheme for the total neutron polarization analysis",

abstract = "In this paper, we present a new neutron-optical element, Neutron Multimonochromator-Bipolarizer (NMB). It consists of a multimultilayer structure made of 12 periodic multilayer Fe/Co magnetic nanostructures whose period increases with distance from the substrate. Results are presented of calculations of the reflection coefficients from the NMB. We propose a new scheme of the total neutron polarization analysis for the time-of-flight method in the reflectometry. In this scheme, double NMB is used as a polarizer and there is no spin-flipper before the sample. NMB can be used in polarized neutron reflectometry, in SESANS, and for research of low-angle and inelastic scattering of polarized neutrons.",

author = "Syromyatnikov, {V. G.} and {Zaw Lin}, Kyaw",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 11th International Conference on Polarised Neutrons for Condensed Matter Investigations, PNCMI 2016 ; Conference date: 04-07-2016 Through 07-07-2016",

year = "2017",

month = jun,

day = "20",

doi = "10.1088/1742-6596/862/1/012016",

language = "English",

volume = "862",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

RIS

TY - JOUR

T1 - Neutron multimonochromator-bipolarizer based on magnetic multilayer Fe/Co and new scheme for the total neutron polarization analysis

AU - Syromyatnikov, V. G.

AU - Zaw Lin, Kyaw

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2017/6/20

Y1 - 2017/6/20

N2 - In this paper, we present a new neutron-optical element, Neutron Multimonochromator-Bipolarizer (NMB). It consists of a multimultilayer structure made of 12 periodic multilayer Fe/Co magnetic nanostructures whose period increases with distance from the substrate. Results are presented of calculations of the reflection coefficients from the NMB. We propose a new scheme of the total neutron polarization analysis for the time-of-flight method in the reflectometry. In this scheme, double NMB is used as a polarizer and there is no spin-flipper before the sample. NMB can be used in polarized neutron reflectometry, in SESANS, and for research of low-angle and inelastic scattering of polarized neutrons.

AB - In this paper, we present a new neutron-optical element, Neutron Multimonochromator-Bipolarizer (NMB). It consists of a multimultilayer structure made of 12 periodic multilayer Fe/Co magnetic nanostructures whose period increases with distance from the substrate. Results are presented of calculations of the reflection coefficients from the NMB. We propose a new scheme of the total neutron polarization analysis for the time-of-flight method in the reflectometry. In this scheme, double NMB is used as a polarizer and there is no spin-flipper before the sample. NMB can be used in polarized neutron reflectometry, in SESANS, and for research of low-angle and inelastic scattering of polarized neutrons.

UR - http://www.scopus.com/inward/record.url?scp=85040728335&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/862/1/012016

DO - 10.1088/1742-6596/862/1/012016

M3 - Conference article

AN - SCOPUS:85040728335

VL - 862

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012016

T2 - 11th International Conference on Polarised Neutrons for Condensed Matter Investigations, PNCMI 2016

Y2 - 4 July 2016 through 7 July 2016

ER -

ID: 86503519