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# Hawoong Hong <h-hong@uiuc.edu>
# requesting 5 days, at minimum=3 days
# beamline 33ID, Phonon dispersion under magnetic field
# instrument 33ID-D superconducting magnet
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# top:/home/www/beamtime-requests/req00786.txt
# UNICAT Member Beam Time Request  #786
# created Mon Apr 18 09:32:41 CDT 2005
####################################################

apsrun:
	2005-02

beamline:
	33ID

collaboration:
	Yes

contact:
	h-hong@uiuc.edu

days:
	5

description:
	We will measure thermal diffuse scattering from superconducting materials as a function of temperature and magnetic field. The same type of experiments has been performed at 33-BM. Due to the reduced phonon occupation (by factor of 50 for 0.5 meV phonon comparing to RT) at liquid Helium temperature, much more photon flux is required.
At least factor of 1000 enhancement is expercted at the 33-ID.

equipment_required:
	

experiment:
	Phonon dispersion under magnetic field

foreign_nationals:
	

hazards:
	Cryogenics (Liquid He, Liquid nitrogen)
High magnetic field (7 Tesla)

instrument:
	other

instrument_other:
	33ID-D superconducting magnet

minimumdays:
	3

name:
	Hawoong Hong

nonmembers:
	

unacceptable_dates:
	June 8-11
Aug 10-20

z34ID_details:
	


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