Data Sheet for 5% Tantalum Target

23rd May 2002

Thicknesses are measured at the 9 points marked t1 to t9. Four diameters are measured as indicated by d1 to d4.

Material	Tantalum
Purity	99.95%
Nominal thickness	5.6 mm
Thickness (mm)	t1  5.66	t2  5.61	t3  5.63	t4  5.59	t5  5.58
	t6  5.56	t7  5.57	t8  5.55	t9  5.57
Diameter (mm)	d1  30.15	d2  30.135	d3  30.14	d4  30.14
Mass (g)	66.195
Derived density	16.59 g cm-3
Data book density	16.67 g cm-3
Location	Downstream from z = 0.