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Observing build up of geometric phase in an adiabatic RF flipper with the amplitude of its rotating field. / Kraan, W. H.; Grigoriev, S. V.; Rekveldt, M. T.

In: Physica B: Condensed Matter, Vol. 406, No. 12, 06.2011, p. 2381-2384.

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

Harvard

Kraan, WH, Grigoriev, SV & Rekveldt, MT 2011, 'Observing build up of geometric phase in an adiabatic RF flipper with the amplitude of its rotating field', Physica B: Condensed Matter, vol. 406, no. 12, pp. 2381-2384. https://doi.org/10.1016/j.physb.2010.10.082

APA

Kraan, W. H., Grigoriev, S. V., & Rekveldt, M. T. (2011). Observing build up of geometric phase in an adiabatic RF flipper with the amplitude of its rotating field. Physica B: Condensed Matter, 406(12), 2381-2384. https://doi.org/10.1016/j.physb.2010.10.082

Vancouver

Kraan WH, Grigoriev SV, Rekveldt MT. Observing build up of geometric phase in an adiabatic RF flipper with the amplitude of its rotating field. Physica B: Condensed Matter. 2011 Jun;406(12):2381-2384. https://doi.org/10.1016/j.physb.2010.10.082

Author

Kraan, W. H. ; Grigoriev, S. V. ; Rekveldt, M. T. / Observing build up of geometric phase in an adiabatic RF flipper with the amplitude of its rotating field. In: Physica B: Condensed Matter. 2011 ; Vol. 406, No. 12. pp. 2381-2384.

BibTeX

@article{22e083c5b20f47469aec0420c62a2e86,
title = "Observing build up of geometric phase in an adiabatic RF flipper with the amplitude of its rotating field",
abstract = "To demonstrate that adiabatic RF flippers impose an inherent geometric phase on the neutron polarization vector, we built a NSE setup consisting of two pairs of such flippers in a pulsed neutron beam. As is well known, the combined gradient and RF fields in each flipper - in the rotating frame - behave as a rotating field. The amplitude of this field in the first three flippers was kept maximum. For various amplitudes of the rotating field in the remaining flipper we measured the NSE pattern. Besides the shift of the NSE-point due to the variation of the dynamic phase, the NSE patterns show the development of the geometric phase.",
keywords = "Adiabatic RF flipper, Geometric phase, Polarised neutron beam, Precession",
author = "Kraan, {W. H.} and Grigoriev, {S. V.} and Rekveldt, {M. T.}",
note = "Funding Information: One of the authors (S.V.G.) did this work as a guest scientist, having received a grant from TU-Delft for the first half of 2009. The work is supported in part by the RFBR (project No. 09-02-01023).",
year = "2011",
month = jun,
doi = "10.1016/j.physb.2010.10.082",
language = "English",
volume = "406",
pages = "2381--2384",
journal = "Physica B: Condensed Matter",
issn = "0921-4526",
publisher = "Elsevier",
number = "12",

}

RIS

TY - JOUR

T1 - Observing build up of geometric phase in an adiabatic RF flipper with the amplitude of its rotating field

AU - Kraan, W. H.

AU - Grigoriev, S. V.

AU - Rekveldt, M. T.

N1 - Funding Information: One of the authors (S.V.G.) did this work as a guest scientist, having received a grant from TU-Delft for the first half of 2009. The work is supported in part by the RFBR (project No. 09-02-01023).

PY - 2011/6

Y1 - 2011/6

N2 - To demonstrate that adiabatic RF flippers impose an inherent geometric phase on the neutron polarization vector, we built a NSE setup consisting of two pairs of such flippers in a pulsed neutron beam. As is well known, the combined gradient and RF fields in each flipper - in the rotating frame - behave as a rotating field. The amplitude of this field in the first three flippers was kept maximum. For various amplitudes of the rotating field in the remaining flipper we measured the NSE pattern. Besides the shift of the NSE-point due to the variation of the dynamic phase, the NSE patterns show the development of the geometric phase.

AB - To demonstrate that adiabatic RF flippers impose an inherent geometric phase on the neutron polarization vector, we built a NSE setup consisting of two pairs of such flippers in a pulsed neutron beam. As is well known, the combined gradient and RF fields in each flipper - in the rotating frame - behave as a rotating field. The amplitude of this field in the first three flippers was kept maximum. For various amplitudes of the rotating field in the remaining flipper we measured the NSE pattern. Besides the shift of the NSE-point due to the variation of the dynamic phase, the NSE patterns show the development of the geometric phase.

KW - Adiabatic RF flipper

KW - Geometric phase

KW - Polarised neutron beam

KW - Precession

UR - http://www.scopus.com/inward/record.url?scp=79957467203&partnerID=8YFLogxK

U2 - 10.1016/j.physb.2010.10.082

DO - 10.1016/j.physb.2010.10.082

M3 - Article

AN - SCOPUS:79957467203

VL - 406

SP - 2381

EP - 2384

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - 12

ER -

ID: 86428833