| Issue |
J. Phys. IV France
Volume 104, March 2003
|
|
|---|---|---|
| Page(s) | 95 - 98 | |
| DOI | https://doi.org/10.1051/jp4:200300037 | |
J. Phys. IV France 104 (2003) 95
DOI: 10.1051/jp4:200300037
First results of the new scanning transmission X-ray microscope at BESSY-II
U. Wiesemann1, J. Thieme1, P. Guttmann1, R. Früke2, S. Rehbein3, B. Niemann1, D. Rudolph1 and G. Schmahl11 Institute for X-Ray Physics, Georg-August-Universität Göttingen, Geiststr. 11, 37073 Göttingen, Germany
2 RheinAhrCampus Remagen, Südallee 2, 53424 Remagen, Germany
3 Royal Institute of Thechnology/SCFAB, Biomedical & X-Ray Physics, 10691 Stockholm, Sweden
Abstract
A new scanning transmission X-ray microscope (STXM) has been built at the
undulator U41 of the BESSY II storage ring. The STXM monochromator consists of a plane
mirror and a plane grating with varied line density. First NEXAFS spectra of a polyimide foil
at the carbon, nitrogen and oxygen K absorption edges are shown. The photon rate in the focal
spot is about 10 MHz at the carbon and about 500 MHz at the oxygen K absorption edge. The
first images are presented.
© EDP Sciences 2003