TWIST : photos : 2006 GraphiteTargets Damaged

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1 fullladder
1 fullladder [399k]

This is the full target ladder. From top to bottom: Graphite (damaged), Beryllium, Beryllium, Graphite (misaligned).
2 fullladder zoomed
2 fullladder zoomed [391k]

Close-up of the 4 targets on the ladder.
3 ladder zoomed
3 ladder zoomed [399k]

Another close-up of the four targets on the ladder. This time rotated.
4 badtarget and beyllium
4 badtarget and beyllium [388k]

Close up of the bad target. The damage is clear.
5 badtarget zoomed
5 badtarget zoomed [323k]

Just the bad target at the top of the ladder.
6 badtarget zoomed rotated
6 badtarget zoomed rotated [353k]

Again, just the bad target, this time with a rotated view.
7 worstcasescenario
7 worstcasescenario [357k]

This is NOT one of our targets. It is a worst case scenario, were the target has completely come off.

In August 2006 one of our graphite targets started to break up and fail. These are pictures of the target ladder, after removal from the beamline. The ladder was behind lead glass; this caused the yellowing in the pictures.
Photo album generated by album.pl from Dave's MarginalHacks on Fri Feb 1 11:54:49 2008