LUXE Analysis daily

Monday 16 Nov 2020, 09:00 → 10:00 Europe/Berlin

Topic: LUXE analysis daily Meeting ID: 265 178 9663 Password: 946342 Time: This is a recurring meeting Meet anytime Join from PC, Mac, Linux, iOS or Android: https://weizmann.zoom.us/j/2651789663?pwd=NWpaMzlLclpmdmtERFpYMS9DQ2gzdz09 Or Telephone: Dial(for higher quality, dial a number based on your current location): US: +1 470 250 9358 or +1 206 337 9723 United Kingdom: +44 203 481 5237 or +44 131 460 1196 Israel: +972 3 978 6688 Meeting ID: 265 178 9663 Password: 946342 International numbers available: https://weizmann.zoom.us/u/aM3jhiGHP Or an H.323/SIP room system: H.323: 162.255.37.11 (US West) 162.255.36.11 (US East) 115.114.131.7 (India Mumbai) 115.114.115.7 (India Hyderabad) 213.19.144.110 (Amsterdam Netherlands) 213.244.140.110 (Germany) 103.122.166.55 (Australia) 149.137.40.110 (Singapore) 64.211.144.160 (Brazil) 69.174.57.160 (Canada) 207.226.132.110 (Japan) Meeting ID: 265 178 9663 Password: 946342 SIP: 2651789663@zoomcrc.com Password: 946342 Or Skype for Business (Lync): https://weizmann.zoom.us/skype/2651789663

Intro:
- keep adding material to the spreadsheet 
- also note the new tab for the e-beam only case

Maryna:
- added beampipe
  - w/o bp + Kapton: signal comes from the air mostly
  - w/ bp + Kapton: small signal but still larger than the bkg (too low stat)
  - w/ bp + Tungsten foil (10 um): large signal again, small background
    —> this is possible since we don’t need to terminate the vacuum in the bp case… 
- make the w/o beampipe tab in the spreadsheet
- results for phase2
  - need to understand why there are edge-like structures —> a priori we don’t expect these in this xi

Arka:
- showing the impact of manually removing the large sources of background (vacuum chamber exit window)
  - check if in slide 7 the 2 strips on the top left plot are due to the stave fixations
  - cut is sensible since the LANEX+Cherenkov were optimised
  - for both setups, some bkg also comes from the joint between the vacuum chamber and the beampipe
- showing first results from the e-bam only for the e+laser setup
- 5 keV in 25 um of 

1 all contributions

Speakers: Dr Anthony Hartin (DESY), Arka Santra (FLC (Experimente an Lepton Collidern)), Dr Arka Santra (Weizmann Institute of Science), Beate Heinemann (DESY and Freiburg University), Dr Gianluca Sarri (Queen's University Belfast), Mr John Hallford (UCL), Mr Kyle Fleck (QUB), Dr Louis Helary (DESY), Dr Maryna Borysova (KINR), Matthew Wing (UCL), Dr Noam Tal Hod (Weizmann Institute of Science), Oleksandr Borysov (DESY), Ruth Jacobs (DESY Hamburg)

LUXEWeeklyAnalysis_November16_2020.pdf

WTM_161120.pdf