TY  - JOUR
AU  - Schulze, K. S.
AU  - Loetzsch, R.
AU  - Rüffer, R.
AU  - Uschmann, I.
AU  - Röhlsberger, R.
AU  - Paulus, G. G.
TI  - X-ray dichroism in polyimide caused by non-resonant scattering
JO  - Journal of synchrotron radiation
VL  - 28
IS  - 1
SN  - 0909-0495
CY  - [S.l.]
PB  - Wiley-Blackwell
M1  - PUBDB-2022-00482
SP  - 176 - 180
PY  - 2021
AB  - Dichroism is one of the most important optical effects in both the visible and the X-ray range. Besides absorption, scattering can also contribute to dichroism. This paper demonstrates that, based on the example of polyimide, materials can show tiny dichroism even far from electronic resonances due to scattering. Although the effect is small, it can lead to a measurable polarization change and might have influence on highly sensitive polarimetric experiments.
LB  - PUB:(DE-HGF)16
C6  - 33399566
UR  - <Go to ISI:>//WOS:000605205600021
DO  - DOI:10.1107/S1600577520015568
UR  - https://bib-pubdb1.desy.de/record/474064
ER  -