#################################################### # Steven Leake # requesting 6 days, at minimum=4 days # beamline 34ID-C, Coherent X-ray Diffraction of Zinc Oxide nanowires # instrument 34ID-C coherent #################################################### # top:/home/www/beamtime-requests/req01167.txt # UNICAT Member Beam Time Request #1167 # created Thu Aug 23 05:13:14 CDT 2007 #################################################### apsrun: 2007-03 beamline: 34ID-C collaboration: No collaborator_Paul: ON contact: sjl300@hotmail.com days: 6 description: Based on the results observed in an experiment carried out at the APS (July/August 2007) . The aim is to look further at the strain effects present in Zinc Oxide (ZnO) nanowires; including the effects of metal coatings and oxygen plasma treatment. Inversion of the observed continuous diffraction patterns will produce a 3D strain map, with the aim to improve the resolution of the image by testing different data collection methods (including beam stops, attenuators, exposure time and so on). equipment_required: KB mirrors, CCD detectors and diffractometer experiment: Coherent X-ray Diffraction of Zinc Oxide nanowires foreign_nationals: Steven Leake hazards: All samples are non toxic and will be prepared outside of the APS and removed afterwards. instrument: 34ID-C coherent instrument_other: minimumdays: 4 name: Steven Leake nonmembers: submit: Submit unacceptable_dates: Before November 19th. To coincide with Prof. Ian Robinson's presence at the APS (Nov 14th - Dec 11th). If possible previous to the UHV vacuum chamber experiments. z34ID_change_undulator: no z34ID_details: z34ID_parasitic: no #REMOTE_HOST: sleake.lcn.ucl.ac.uk #REMOTE_ADDR: 128.40.61.59 #CONTENT_LENGTH: 1223 #HTTP_REFERER: http://www.uni.aps.anl.gov/admin/unireq.html #HTTP_USER_AGENT: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0)