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# Christoph Rau <rau@anl.gov>
# requesting 4 days, at minimum=3 days
# beamline 33ID, "Testing a hard X-ray microscope for nano-imaging"
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# top:/home/www/beamtime-requests/req00438.txt
# UNICAT Member Beam Time Request  #438
# created Fri Aug 15 20:01:33 CDT 2003
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beamline:
	33ID

collaboration:
	Yes

collaborator_Pete:
	ON

contact:
	rau@anl.gov

days:
	4

description:
	The present experiment concerns the second part of a project for hard X-ray tomography with sub-100nm resolution. The detailed description of the entire program is attached to this text (a proposal previously submitted at the ESRF). The final device will consist of a hard X-ray microscope working with a KB-mirror as condenser and a FZP as objective lens, integrated to a tomography setup.
Up to now the tomography setup has been installed, matching the requirements for the increased resolution.
As next step the elements for the X-ray microscope have to be tested in order to complete the entire setup. As condenser we plan to use either the focusing devices installed at 33-ID (mirrors) or a mobile mirror system and a Fresnel-zone plate as objective lens. The goal of the experiment is to show sub-100nm resolution in imaging and to make –if possible- in addition a single tomographic scan. The latter would lead to a result not achieved until now in high-resolution hard X-ray tomography.
The following experiment will be about X-ray magnified tomography and its applications and the contrast enhancement using the Zernike Phase-contrast method.

equipment_required:
	

experiment:
	Testing a hard X-ray microscope for nano-imaging

foreign_nationals:
	evt. Gerd Schneider, Bessy Berlin
     Ullrich Neuhaeusler, ESRF Grenoble
both Germany

hazards:
	none

minimumdays:
	3

name:
	Christoph Rau

nonmembers:
	evt. Gerd Schneider, Bessy Berlin
     Ullrich Neuhaeusler, ESRF Grenoble

unacceptable_dates:
	beginning of the next run

z34ID_details:
	


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