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TARGET SURFACE TEMP (“C)
FIG 4 TARGET SURFACE TEMPERATURĘ VERSUS COOLING WATER VELOC!TY
(figures in brackets show pressurisation of water (atmospheres)
to maintain non-boiling cooling conditions)
j
(IOp Erbium or Titanium target on a 0-020" thick molybdenum \
\substrate. Cooling water at 20 C