Difference between revisions of "ECal Jun6 2024"
From Hall A Wiki
(Created page with "<<Back =ECal Weekly Meeting June 6, 2024= *Timing of startup *Detector update: (heater power supply, cables, DAQ layout, cable map, placement of extra...") |
|||
| (2 intermediate revisions by the same user not shown) | |||
| Line 4: | Line 4: | ||
*Detector update: (heater power supply, cables, DAQ layout, cable map, placement of extra cables) Don | *Detector update: (heater power supply, cables, DAQ layout, cable map, placement of extra cables) Don | ||
*Cable etc. update: Albert | *Cable etc. update: Albert | ||
| + | 64 Bigbyte and GRINCH cables (8 bundles) removed and can be moved to ESB for re-processing and bundling/labeling. | ||
| + | |||
*Cookie test: Bogdan | *Cookie test: Bogdan | ||
| + | Bogdan used a radioactive source (Na22) placed on a supermodule in EEL 122 and measured the anode current with and without the cookie. He reported that the current increased by 1.4 with the cookie compared to just air contact. Cookies placement and pressure are not likely to be a major source of difference in light transport. | ||
*Prototype heating test: Don | *Prototype heating test: Don | ||
*PMT preparation and testing: Simona, Jimmy | *PMT preparation and testing: Simona, Jimmy | ||
| + | *Cosmics test: Simona [https://logbooks.jlab.org/entry/4310111][https://logbooks.jlab.org/entry/4310114][https://logbooks.jlab.org/entry/4310115] | ||
*Cooling system: Jimmy | *Cooling system: Jimmy | ||
*Heater controls: Marc McMullen | *Heater controls: Marc McMullen | ||
| + | https://jlab-org.zoomgov.com/j/1613109323 | ||
Latest revision as of 09:48, 6 June 2024
<<Back
ECal Weekly Meeting June 6, 2024
- Timing of startup
- Detector update: (heater power supply, cables, DAQ layout, cable map, placement of extra cables) Don
- Cable etc. update: Albert
64 Bigbyte and GRINCH cables (8 bundles) removed and can be moved to ESB for re-processing and bundling/labeling.
- Cookie test: Bogdan
Bogdan used a radioactive source (Na22) placed on a supermodule in EEL 122 and measured the anode current with and without the cookie. He reported that the current increased by 1.4 with the cookie compared to just air contact. Cookies placement and pressure are not likely to be a major source of difference in light transport.
