[BLAST_SHIFTS] Shift summary 09/20/2003 E (16-20)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Sat Sep 20 2003 - 19:55:07 EDT

Operators: degrush karpiusp ----

Continued taking unpol H2 0.1 sccm with Blast Field at 30% reverse field with physics.settings trigger:

Runs 2727,2728,2730,2731,2734

Then CCR turned off BLAST power supply and retuned. Doug came in and confirmed that data taking for WC calibration was useful. However L21 needed to be set to zero along with L1. L14 sense =3700. R24=3600. These should periodically checked if this is still necessary.

Plan is to continue taking zero field data 80% 0.1 sccm H2 /0% empty target until tomorrow morning and then return to full field, singles trigger (see run plan)
 

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