Minutes2015-07-06 < EMC

---++ Minutes of the forward endcap EMC <a href="https://panda-wiki.gsi.de/foswiki/bin/edit/EMC/SeeVogh?topicparent=EMC.Minutes2015-06-22" rel="nofollow" title="Create this topic">SeeVogh</a> meeting, 6th of July 2015, 14:00-15:00
---++ <a name="Presence:"></a> Presence:
   * Basel: excused
   * Bochum: Claudius, Fritz-Herbert, Malte, Miriam, Patrick, Tobias H., Tom, Cathrina, Malte, Matthias, Stephan
   * Bonn: Christoph
   * Groningen: -
   * Uppsala: -
   * GSI: -
---++ <a name="Bonn_VPTT_subunit_cosmics_setup:"></a> Bonn VPTT subunit cosmics setup:
   * Plot of shaper-included measurement shown by Tobias
   * The absolute values need correction factors due to impedance mismatches and/or choosen shaper gain ranges
   * Looks like "preamp-only", "shaper-included" and "earlier oscilloscope" measurements from Bonn will give consistent results with cosmics
   * However, the beam data results from last year's Bonn beam time significantly differ
   * Difference may come from shaper: at beam time we had to use the low gain, with cosmics the high gain branch
   * Agreed to end this cosmics data taking at Bonn

-- Main.ThomasHeld - 07 Jul 2015

This topic: EMC > WebHome > ForwardEndcapMeetings > Minutes2015-07-06
Topic revision: 07 Jul 2015, ThomasHeld (raw view)

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