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# Peter Czoschke <czoschke@mrl.uiuc.edu>
# requesting 5 days, at minimum=4 days
# beamline 33ID, "Quantum Size Effects in Pb/Si"
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# top:/home/www/beamtime-requests/req00463.txt
# UNICAT Member Beam Time Request  #463
# created Sun Aug 24 19:32:11 CDT 2003
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beamline:
	33ID

collaboration:
	Yes

collaborator_Hawoong:
	ON

contact:
	czoschke@mrl.uiuc.edu

days:
	5

description:
	Ultrathin films of Pb grown on the Si(111) surface have shown interesting thickness-dependent properties that seem to be correlated with electronic properties of the system.  At different temperatures, different areas of the thermodynamic landscape become accessible and the film progresses through a series of metastable states that can be examined using surface x-ray diffraction.  This experiment is a continuation of a set of data to examine these states and determine the underlying physical mechanisms involved.

equipment_required:
	

experiment:
	Quantum Size Effects in Pb/Si

foreign_nationals:
	

hazards:
	LN2 will be used.

minimumdays:
	4

name:
	Peter Czoschke

nonmembers:
	

unacceptable_dates:
	10/3-10/6
10/11-10/13
10/24-10/27
11/26-12/1
12/9-12/10
12/17-12/21

z34ID_details:
	


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