Core Minutes 1/7/2014

• Reprocessing: (Tom G.) Pass7 is done. Pass8 is done through June, 2013. (Leon) Why not bring Pass8 up to date? (Tom) There has been no request to keep Pass8 up to date while it's being validated; 5 years' worth of data seems like it ought to be adequate. He would like to discourage routine update requests since the work involved is significant.

• New overlays: (Leon) Pass8 analysis of overlays has been pushed through to the end (merit files). It was Philippe's decision to remove all overlays which generate a transient event..a good thing because such events tend to cause duplicates. Leon generated about 30 million of the new overlay events. Runs have now been made with the new overlay files and the old. There are many fewer (factor of 10) multiple events but they aren't entirely gone, as had been hoped. However the number is low enough to be harmless.

• Core talk: No news

• Announcements (Richard)

  • Work on Senior Review proposal is in progress. Technical part is still being built.
  • Collaboration meeting takes place in 5 weeks at SLAC.

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