Construction of a Spin-Echo Small-Angle Neutron Scattering Instrument for the PIK Reactor

Yu O. Chetverikov; L. A. Akselrod; S. V. Grigor’ev; V. Kraan; A. A. Sumbatyan; A. V. Nagorny; V. V. Tarnavich

doi:10.1134/S1027451022050287

Construction of a Spin-Echo Small-Angle Neutron Scattering Instrument for the PIK Reactor

Yu O. Chetverikov^*, L. A. Akselrod, S. V. Grigor’ev, V. Kraan, A. A. Sumbatyan, A. V. Nagorny, V. V. Tarnavich

^*Corresponding author for this work

BUS/Quantum Delft

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

9 Downloads (Pure)

Abstract

Abstract: The current state of the implementation of the project for building a spin-echo instrument for small-angle neutron scattering at the PIK reactor of the St. Petersburg Nuclear Physics Institute, National Research Center “Kurchatov Institute,” is described. In the course of the project, work is carried out on mathematical modeling, and the design and manufacture of prototypes of the instrument units. Both the optical elements of the instrument and the design of the precession magnets are optimized. The developed model of precession magnets underlies the design submitted for manufacturing. The model of a radio-frequency adiabatic flipper is tested. The test results demonstrate the flipper performance in the range of fields with an induction from 5 to 66 mT.

Original language	English
Pages (from-to)	831-838
Number of pages	8
Journal	Journal of Surface Investigation
Volume	16
Issue number	5
DOIs	https://doi.org/10.1134/S1027451022050287
Publication status	Published - 2022

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

neutron spin echo
small-angle neutron scattering
submicron structure of matter

Access to Document

10.1134/S1027451022050287

S1027451022050287Final published version, 1.18 MB

Cite this

@article{f2fdf8fa74e348fea32ae6bb388387ff,

title = "Construction of a Spin-Echo Small-Angle Neutron Scattering Instrument for the PIK Reactor",

abstract = "Abstract: The current state of the implementation of the project for building a spin-echo instrument for small-angle neutron scattering at the PIK reactor of the St. Petersburg Nuclear Physics Institute, National Research Center “Kurchatov Institute,” is described. In the course of the project, work is carried out on mathematical modeling, and the design and manufacture of prototypes of the instrument units. Both the optical elements of the instrument and the design of the precession magnets are optimized. The developed model of precession magnets underlies the design submitted for manufacturing. The model of a radio-frequency adiabatic flipper is tested. The test results demonstrate the flipper performance in the range of fields with an induction from 5 to 66 mT.",

keywords = "neutron spin echo, small-angle neutron scattering, submicron structure of matter",

author = "Chetverikov, {Yu O.} and Akselrod, {L. A.} and Grigor{\textquoteright}ev, {S. V.} and V. Kraan and Sumbatyan, {A. A.} and Nagorny, {A. V.} and Tarnavich, {V. V.}",

note = "Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.",

year = "2022",

doi = "10.1134/S1027451022050287",

language = "English",

volume = "16",

pages = "831--838",

journal = "Journal of Surface Investigation",

issn = "1027-4510",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "5",

}

TY - JOUR

T1 - Construction of a Spin-Echo Small-Angle Neutron Scattering Instrument for the PIK Reactor

AU - Chetverikov, Yu O.

AU - Akselrod, L. A.

AU - Grigor’ev, S. V.

AU - Kraan, V.

AU - Sumbatyan, A. A.

AU - Nagorny, A. V.

AU - Tarnavich, V. V.

N1 - Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

PY - 2022

Y1 - 2022

N2 - Abstract: The current state of the implementation of the project for building a spin-echo instrument for small-angle neutron scattering at the PIK reactor of the St. Petersburg Nuclear Physics Institute, National Research Center “Kurchatov Institute,” is described. In the course of the project, work is carried out on mathematical modeling, and the design and manufacture of prototypes of the instrument units. Both the optical elements of the instrument and the design of the precession magnets are optimized. The developed model of precession magnets underlies the design submitted for manufacturing. The model of a radio-frequency adiabatic flipper is tested. The test results demonstrate the flipper performance in the range of fields with an induction from 5 to 66 mT.

AB - Abstract: The current state of the implementation of the project for building a spin-echo instrument for small-angle neutron scattering at the PIK reactor of the St. Petersburg Nuclear Physics Institute, National Research Center “Kurchatov Institute,” is described. In the course of the project, work is carried out on mathematical modeling, and the design and manufacture of prototypes of the instrument units. Both the optical elements of the instrument and the design of the precession magnets are optimized. The developed model of precession magnets underlies the design submitted for manufacturing. The model of a radio-frequency adiabatic flipper is tested. The test results demonstrate the flipper performance in the range of fields with an induction from 5 to 66 mT.

KW - neutron spin echo

KW - small-angle neutron scattering

KW - submicron structure of matter

UR - http://www.scopus.com/inward/record.url?scp=85139478321&partnerID=8YFLogxK

U2 - 10.1134/S1027451022050287

DO - 10.1134/S1027451022050287

M3 - Article

AN - SCOPUS:85139478321

SN - 1027-4510

VL - 16

SP - 831

EP - 838

JO - Journal of Surface Investigation

JF - Journal of Surface Investigation

IS - 5

ER -

Construction of a Spin-Echo Small-Angle Neutron Scattering Instrument for the PIK Reactor

Abstract

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this