Turn-key module for neutron scattering with sub-micro-eV resolution

R. Georgii; G. Brandl; N. Arend; W. Häußler; A. Tischendorf; C. Pfleiderer; P. Böni; J. Lal

doi:10.1063/1.3556558

Turn-key module for neutron scattering with sub-micro-eV resolution

R. Georgii, G. Brandl, N. Arend, W. Häußler, A. Tischendorf, C. Pfleiderer, P. Böni, J. Lal

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

20 Zitate (Scopus)

Abstract

We report the development of a compact turn-key module that boosts the resolution in quasielastic neutron scattering by several orders of magnitude down to the low sub-micro-eV range. It is based on a pair of neutron resonance spin flippers that generate a well defined temporal intensity modulation, also known as Modulation of IntEnsity by Zero Effort (MIEZE). The module may be used under versatile conditions, in particular, in applied magnetic fields and for depolarizing and incoherently scattering samples. We demonstrate the power of MIEZE in studies of the helimagnetic order in MnSi under applied magnetic fields.

Originalsprache	Englisch
Aufsatznummer	073505
Fachzeitschrift	Applied Physics Letters
Jahrgang	98
Ausgabenummer	7
DOIs	https://doi.org/10.1063/1.3556558
Publikationsstatus	Veröffentlicht - 14 Feb. 2011

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title = "Turn-key module for neutron scattering with sub-micro-eV resolution",

abstract = "We report the development of a compact turn-key module that boosts the resolution in quasielastic neutron scattering by several orders of magnitude down to the low sub-micro-eV range. It is based on a pair of neutron resonance spin flippers that generate a well defined temporal intensity modulation, also known as Modulation of IntEnsity by Zero Effort (MIEZE). The module may be used under versatile conditions, in particular, in applied magnetic fields and for depolarizing and incoherently scattering samples. We demonstrate the power of MIEZE in studies of the helimagnetic order in MnSi under applied magnetic fields.",

author = "R. Georgii and G. Brandl and N. Arend and W. H{\"a}u{\ss}ler and A. Tischendorf and C. Pfleiderer and P. B{\"o}ni and J. Lal",

note = "Funding Information: We gratefully acknowledge support by R. Schwikowski, A. Mantwill, M. Wipp, and the team of FRM II. We wish to thank R. G{\"a}hler, L. Robertson, I. Anderson, and W. Petry for helpful discussions and support. Financial support through the German Science Foundation (DFG) under TRR80, the Oak Ridge National Laboratory, and the European Commission under the 7th Framework Program, Contract no. CP-CSA INFRA-2008-1.1.1 Number 226507-NMI3 is acknowledged.",

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doi = "10.1063/1.3556558",

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AU - Georgii, R.

AU - Brandl, G.

AU - Arend, N.

AU - Häußler, W.

AU - Tischendorf, A.

AU - Pfleiderer, C.

AU - Böni, P.

AU - Lal, J.

N1 - Funding Information: We gratefully acknowledge support by R. Schwikowski, A. Mantwill, M. Wipp, and the team of FRM II. We wish to thank R. Gähler, L. Robertson, I. Anderson, and W. Petry for helpful discussions and support. Financial support through the German Science Foundation (DFG) under TRR80, the Oak Ridge National Laboratory, and the European Commission under the 7th Framework Program, Contract no. CP-CSA INFRA-2008-1.1.1 Number 226507-NMI3 is acknowledged.

PY - 2011/2/14

Y1 - 2011/2/14

N2 - We report the development of a compact turn-key module that boosts the resolution in quasielastic neutron scattering by several orders of magnitude down to the low sub-micro-eV range. It is based on a pair of neutron resonance spin flippers that generate a well defined temporal intensity modulation, also known as Modulation of IntEnsity by Zero Effort (MIEZE). The module may be used under versatile conditions, in particular, in applied magnetic fields and for depolarizing and incoherently scattering samples. We demonstrate the power of MIEZE in studies of the helimagnetic order in MnSi under applied magnetic fields.

AB - We report the development of a compact turn-key module that boosts the resolution in quasielastic neutron scattering by several orders of magnitude down to the low sub-micro-eV range. It is based on a pair of neutron resonance spin flippers that generate a well defined temporal intensity modulation, also known as Modulation of IntEnsity by Zero Effort (MIEZE). The module may be used under versatile conditions, in particular, in applied magnetic fields and for depolarizing and incoherently scattering samples. We demonstrate the power of MIEZE in studies of the helimagnetic order in MnSi under applied magnetic fields.

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JO - Applied Physics Letters

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Turn-key module for neutron scattering with sub-micro-eV resolution

Abstract

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