EXPERIMENTAL STATION 6-2

RESPONSIBLE STAFF:	Hal Tompkins (technical support)
EXPERIMENTS:	Materials, MES and SMB XAS; TXRF
% TIME GENERAL USE:	67%
SCHEDULING:	see Proposal Submittal and Scheduling Procedures
SOURCE:	54-pole, 1.0-Tesla Wiggler ID End Station
M0OPTICS:	Bent cyclinder, Corning 7940, Pt-coated Radii: 1500 m (adjustable) x 4 cm Mean angle of incidence: 3.7 mrad Cut off energy: 22 keV
M1OPTICS:	Bent flat, Corning 7940, Ni-coated Variable incidence angle
MONOCHROMATOR:	LN2-cooled monochromator
ENERGY RANGE:	2,050 - 20,000 eV focused (M0) 2,050 - 15,000 eV focused (M1) 2,050 - 32,000 eV unfocused
HORIZONTAL ANGULAR ACCEPTANCE:	0 to 2.3 mrad focused (M0) 0 to 1.0 mrad unfocused
SPOT SIZE:	0.5 x 4.0 mm focused (M0) 2.0 x 20.0 mm unfocused
ABSORPTION:	127 micron Be 15.2 micron C (cartridge #1)* 76.2 micron C (cartridge #1 + cartridge #2) *
INSTRUMENTATION:	Computer: Digital AlphaStation 500/266 w/21" monitor CAMAC crate controller: hex scaler, real time clock, stepping motor controllers (2), up-down counters, digital to analog converter NIM Electronics: voltage to frequency converter (2), amplifiers, SCAs, ratemeters, Detector: Ge Detector Array, ion chambers (2), current amplifiers (2), sample positioners (2), PMTs (2), LHe Cryostat
INTERIOR HUTCH DIMENSIONS:	Front Hutch 2.4 m long x 3.0 m high x 2.4 m wide Rear Hutch 3.3 m long x 3.0 m high x 2.4 m wide Unfocused beam @ 1.1 m above base

* Graphite filters can be removed for low energy work.

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Last Updated:	22 FEB 2002
Content Owner:	Hal Tompkins
Page Editor:	Lisa Dunn