Difference between revisions of "GlueX TOF Meeting, July 26, 2016"
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#* [http://www.jlab.org/Hall-D/gluex_secure/procurements/TOF_PMT/R13435%20Tentative%20Data%20Sheet%2020150527.pdf R13435 data sheet] | #* [http://www.jlab.org/Hall-D/gluex_secure/procurements/TOF_PMT/R13435%20Tentative%20Data%20Sheet%2020150527.pdf R13435 data sheet] | ||
# Cosmic data | # Cosmic data | ||
| + | #* looking at signal amplitude vs time difference for 1350V<br> [[File:amp_vs_dt_1350V_paddle11_plane2.jpg| 300px]] <br> [[File:amp_vs_dt_1350V_paddle11_plane2_zoom.jpg|300px]] | ||
| + | #* The flash250 ADC op-amp signal inverting input causes a baseline shift that feeds back to the input to the leading edge discriminator resulting in a miss match between threshold setting and actual threshold. | ||
| + | #* other examples of amplitude vs dt paddle 18 plane 1:<br>[[File:amp_vs_dt_1350V_paddle18_plane1.jpg|300px]]<br> or paddle 20<br>[[File:amp_vs_dt_1350V_paddle20_plane1.jpg|300px]] | ||
# Calibration Updates | # Calibration Updates | ||
# [https://halldsvn.jlab.org/repos/trunk/publications/GlueXTOF NIM paper] | # [https://halldsvn.jlab.org/repos/trunk/publications/GlueXTOF NIM paper] | ||
Revision as of 10:20, 26 July 2016
GlueX Time-of-Flight Meeting
Tuesday, July 26, 2016
11:00 am EDT
JLab: CEBAF Center, Room F326/327
Agenda
- Announcements
- Review of minutes from the previous meeting
- PMT order
- Cosmic data
- looking at signal amplitude vs time difference for 1350V
- The flash250 ADC op-amp signal inverting input causes a baseline shift that feeds back to the input to the leading edge discriminator resulting in a miss match between threshold setting and actual threshold.
- other examples of amplitude vs dt paddle 18 plane 1:
or paddle 20
- looking at signal amplitude vs time difference for 1350V
- Calibration Updates
- NIM paper
Communication
- The BlueJeans Meeting number is 350 531 998.
- Enter BlueJeans Meeting
Slides
Talks can be deposited in the directory /group/halld/www/halldweb/html/talks/2016 on the JLab CUE. This directory is accessible from the web at https://halldweb.jlab.org/talks/2016/ .
