Difference: MWardWorkDiary2017Log1 (22 vs. 23)

Revision 2324 Jan 2018 - MarkWard

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-- Public.MarkWard - 27 Sep 2017

Previous Logbook



  • This will be my last wednesday meeting frown Sorry to be leaving you all frown I will be joining TRIUMF working on LXe optical measurements and SiPMs
  • Feel free to e-mail me or contact me on slack etc if there are any questions or need of advice etc for the vessel, gas system or anything else i might have done.
  • Helped out with the Cathode bonding, it currently is looking good, see Harrison's talk
  • Helped Adriana rebuild the DMTPC electronics (So Adriana knows everything about setting up HPTPC when the time comes)
  • Helped Bring the Cameras up on DMTPC for use with the light source
  • Handing over as much information as I can in regard to the gas systems etc, again, if there are any questions etc, please just fire away.
  • Helped Adriana survey the quartz flanges on the vessel, as the clocking is extremely bad, essentially they are welded on randomly.
  • HPTPC_Flanges_Drawing_v1.pdf
  • This is an example of bottom left
  • Plan would be to tap drill and tap holes for the tube section of the mount, with the collect clocking.
  • On Flow-Control, the companies that I know of that do mass flow control don't appear to produce mixers, though with flow control the mixing is controlled by controlling the flow, and our original solution of flow controllers for each channel will work for how we need. We should likely refresh the quote and ask them about mixers, Alicat?


  • Lots of investigation into vessel leaks, investigations done/tests
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META FILEATTACHMENT attachment="value_in_chamber_pressure_cdg_tmp1515578386.gif" attr="" comment="" date="1515581308" name="value_in_chamber_pressure_cdg_tmp1515578386.gif" path="value_in_chamber_pressure_cdg_tmp1515578386.gif" size="10158" user="udap005" version="1"
META FILEATTACHMENT attachment="CameraMount.png" attr="" comment="" date="1516190342" name="CameraMount.png" path="CameraMount.png" size="289892" user="udap005" version="1"
META FILEATTACHMENT attachment="HPTPC_Flanges_Drawing_v1.pdf" attr="" comment="" date="1516795501" name="HPTPC_Flanges_Drawing_v1.pdf" path="HPTPC_Flanges Drawing v1.pdf" size="104679" user="udap005" version="1"
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