FIRST TEST OF THE SCANNING-X-RAY MICROPROBE WITH BRAGG-FRESNEL MULTILAYER LENS AT ESRF BEAM LINE

被引：22

作者：

CHEVALLIER, P

DHEZ, P

LEGRAND, F

IDIR, M

SOULLIE, G

MIRONE, A

ERKO, A

SNIGIREV, A

SNIGIREVA, I

SUVOROV, A

FREUND, A

ENGSTROM, P

NIELSEN, JA

GRUBEL, A

机构：

[1] UNIV PARIS 06,LPAN,F-75252 PARIS,FRANCE

[2] UNIV PARIS 11,LSAI,F-91405 ORSAY,FRANCE

[3] CEA,F-91680 BRUYERES CHATEL,FRANCE

[4] UNIV TRIESTE,CTR ADV RES SPACE OPT,DIPARTIMENTO ASTRON,TRIESTE 99,ITALY

[5] CNRS,CRISTALLOG LAB,F-38042 GRENOBLE,FRANCE

[6] RUSSIAN ACAD SCI,INST MICROELECTR TECHNOL,CHERNOGOLOVKA 142432,RUSSIA

[7] ESRF,GRENOBLE,FRANCE

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 354卷 / 2-3期

关键词：

D O I：

10.1016/0168-9002(94)01052-8

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The fluorescence X-ray scanning 2D microprobe based on a Bragg-Fresnel multilayer lens (BFML) has been tested at the ESRF, Grenoble (France) for the first time. A single elliptical BFML has been used for two-dimensional focusing of the X-ray synchrotron beam of an undulator source in the energy range of 12 keV. A spatial resolution of 2.4 mu m and a photon intensity of about 10(10) photons per second have been measured using a Cr knife-edge test object.

引用

页码：584 / 587

页数：4