#################################################### # Tom Watkins # requesting 2 days, at minimum=1 days # beamline 33ID, Pore sizes in diesel soot # instrument 33ID-D USAXS #################################################### # top:/home/www/beamtime-requests/req00629.txt # UNICAT Member Beam Time Request #629 # created Fri Jul 16 16:20:27 CDT 2004 #################################################### beamline: 33ID collaboration: Yes collaborator_Pete: ON contact: watkinstr@ornl.gov days: 2 description: We wish to measure the pore size as a function of depth in a nominally 200-300 micron thick soot cake on a cordierite substrate. This is a proof of principal experiment. Ideally, we would like to determine the average pore size in 10 micron slices though the thickness (translating either the sample or the beam), but larger slices can also be used (50 micron). We will rely on the beamline scientists guidance for this. equipment_required: experiment: Pore sizes in diesel soot foreign_nationals: Jianming Bai (Mainland China, Jianming is our beamline scientist at NSLS). He has both a BNL and ORNl badges. hazards: No hazardous materials, samples or procedures. instrument: 33ID-D USAXS instrument_other: minimumdays: 1 name: Tom Watkins new_request: ON nonmembers: unacceptable_dates: z34ID_details: #REMOTE_HOST: watkinstrg4.ms.ornl.gov #REMOTE_ADDR: 160.91.156.251 #CONTENT_LENGTH: 905 #HTTP_REFERER: http://www.uni.aps.anl.gov/unireq.htm #HTTP_USER_AGENT: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.4) Gecko/20030624 Netscape/7.1