Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Spin-echo small angle neutron scattering in Delft. / Rekveldt, M. Theo; Plomp, Jeroen; Bouwman, Wim G.; Kraan, Wicher H.; Grigoriev, Serguei; Blaauw, Menno.
в: Review of Scientific Instruments, Том 76, № 3, 033901, 03.2005.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Spin-echo small angle neutron scattering in Delft
AU - Rekveldt, M. Theo
AU - Plomp, Jeroen
AU - Bouwman, Wim G.
AU - Kraan, Wicher H.
AU - Grigoriev, Serguei
AU - Blaauw, Menno
N1 - Funding Information: This work is part of the research programme of the “Stichting voor Fundamenteel Onderzoek der Materie (FOM),” which is financially supported by the “Nederlandse Organisatie voor wetenschappelijk Onderzoek (NWO).” Moreover, the authors acknowledge the financial support from the European research program NM13: Joint Research Activity JRA7-Polarized neutron techniques. In addition, the authors are thankful to G. Kearley for a critical reading of the paper and for suggesting improvements.
PY - 2005/3
Y1 - 2005/3
N2 - We describe two spin-echo instruments for neutron small angle scattering, which have been installed at the reactor institute in Delft. The first setup is using a monochromatic beam and magnetized foils as spin flippers, while the second uses resonant spin flippers in a pulsed neutron beam. The components that play an essential role for operation are described in some detail. Each setup has specific advantages in its range of spin-echo lengths that covers the range of correlation lengths that could be measured. This is demonstrated in a comparative measurement, the setup with magnetized foils measuring at spin-echo-lengths up to 20 μm and the setup with resonant flippers measuring in the range up to 0.5 μm.
AB - We describe two spin-echo instruments for neutron small angle scattering, which have been installed at the reactor institute in Delft. The first setup is using a monochromatic beam and magnetized foils as spin flippers, while the second uses resonant spin flippers in a pulsed neutron beam. The components that play an essential role for operation are described in some detail. Each setup has specific advantages in its range of spin-echo lengths that covers the range of correlation lengths that could be measured. This is demonstrated in a comparative measurement, the setup with magnetized foils measuring at spin-echo-lengths up to 20 μm and the setup with resonant flippers measuring in the range up to 0.5 μm.
UR - http://www.scopus.com/inward/record.url?scp=17144362078&partnerID=8YFLogxK
U2 - 10.1063/1.1858579
DO - 10.1063/1.1858579
M3 - Article
AN - SCOPUS:17144362078
VL - 76
JO - Review of Scientific Instruments
JF - Review of Scientific Instruments
SN - 0034-6748
IS - 3
M1 - 033901
ER -
ID: 86432703