TY - JOUR
T1 - Two-axis neutron and X-ray reflectivity
T2 - How to avoid alignment pitfalls and how to correct for them
AU - Bouwman, Wim G.
AU - Vigild, Martin E.
AU - Findeisen, Eberhard
AU - Kjaer, Kristian
AU - Feidenhans’l, Robert
AU - Mol, Elisabeth A.L.
PY - 1997/1/1
Y1 - 1997/1/1
N2 - Sample alignment for neutron (and in some cases x-ray) refiectometry can be complicated due to a coupling between angle and position which occurs when slits are used to define the path of the beam. Misalignments in sample position or sample rotation angle give rise to systematic errors in the experiments. By measuring the reflectivity both from the back and from the front faces of the sample (twin refiectometry) these alignment errors can be detected and corrected for.
AB - Sample alignment for neutron (and in some cases x-ray) refiectometry can be complicated due to a coupling between angle and position which occurs when slits are used to define the path of the beam. Misalignments in sample position or sample rotation angle give rise to systematic errors in the experiments. By measuring the reflectivity both from the back and from the front faces of the sample (twin refiectometry) these alignment errors can be detected and corrected for.
UR - http://www.scopus.com/inward/record.url?scp=85013587099&partnerID=8YFLogxK
U2 - 10.1080/10238169708200219
DO - 10.1080/10238169708200219
M3 - Article
AN - SCOPUS:85013587099
SN - 1023-8166
VL - 5
SP - 133
EP - 146
JO - Journal of Neutron Research
JF - Journal of Neutron Research
IS - 3
ER -