Semi-step tuning and spin state estimation in neutron polarimetry

Authors
Buchelt, RJ Badurek, G Schricker, A Hradil, Z
Citation
Rj. Buchelt et al., Semi-step tuning and spin state estimation in neutron polarimetry, PHYSICA B, 276, 2000, pp. 108-109
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
276
Year of publication
2000
Pages
108 - 109
Database
ISI
SICI code
0921-4526(200003)276:<108:STASSE>2.0.ZU;2-5
Abstract
3D neutron polarimetric experiments require full control over the spatial o rientation of the polarization vector prior to and after its interaction wi th the specimen and hence precise tuning of DC spin turn coil systems. An e fficient algorithm was conceived which optimizes the two coil currents of a spin rotating device iteratively. (C) 2000 Elsevier Science B.V. Pill righ ts reserved.