Differences

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--- pld:start [2011/05/31 13:41] – chris
+++ pld:start [2011/07/26 16:32] – janet
@@ Line 4: / Line 4: @@
 ==== Thermionics Chamber ====
 The Thermionics chamber consists of two joined vacuum chambers, the main chamber and the load lock.  The main chamber and the load lock are separated by a large gate valve which serves to isolate the two sections.  The load lock and the main chamber are each served by two vacuum pumps, a turbo-molecular pump and a roughing pump working in series.
+{{:pld:pld_thermionics_system.gif|}}  FIXME - make this smaller
 ==== Load Lock ====
 === Roughing Pump===
@@ Line 49: / Line 52: @@
 ==== Windows ====
-There are many windows on the thermionics chamber.  However, there are two UV grade laser windows.  Each of these is mounted in a ConFlat flange.  Each of the laser windows are made of fused silica, and measuring with the Coherent power meter, have a loss of approximately 10%.
+There are many windows on the thermionics chamber.  However, there are two UV grade laser windows.  Each of these is mounted in a ConFlat flange.  Each of the laser windows is made of fused silica, and measuring with the Coherent power meter, have a loss of approximately 10%.
+===== Procedure =====
+Procedure in place in 2009: {{:pld:pld_procedure.tex.pdf|PLD procedure 2009}} Josh Russell
 ===== Routine Maintenance =====
 FIXME

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