Table of Conents
p19-0 ring tubes up interactive map
Welcome to the interactive map of the first thermomechanical ring prototype at SLAC. You can visit the Cooling Tubes Down map here.
To explore the ring map in interactive mode, use the buttons within the Gliffy diagram macro in the table on the left. You may need to enter full screen. Hover your mouse over the image to get the full screen menu option. Please note that the CMM measurements seem to take an especially long time to display.
Screenshots from the Loading layers of the Interactive Map
Observations, properties, and measurements by Heater ID
Properties
Quads
| Heater ID: Quads, batch | #1 | #2 | #3 | #4 | #5 | #6 | #7 | #8 | #9 | #10 | Uncertainty | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length (cm) | 4.110 | 4.106 | 4.102 | 4.101 | 4.105 | 4.101 | 4.101 | 4.108 | 4.105 | 4.103 | ±30 μm | Heaters.xlsx |
| Width (cm) | 4.254 | 4.245 | 4.244 | 4.246 | 4.253 | 4.254 | 4.264 | 4.254 | 4.255 | 4.247 | ±30 μm | Heaters.xlsx |
| Thickness (μm) | 310 | 310 | 315 | 312 | 312 | 315 | 312 | 312 | 312 | 312 | ±5 μm | Heaters.xlsx |
| Resistance when wires first bonded (Ω) | 2.4 | 2.4 | 2.4 | 2.6 | 2.4 | 2.5 | 2.5 | 2.3 | 2.4 | 2.4 | ±0.1 Ω | Heaters.xlsx |
| Resistance: mounted on ring, before spray painting (Ω) | 2-3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | Heaters.xlsx | |
| Mass (g) | 1.498 | 1.564 | ± 0.001 g | |||||||||
| Module thickness at center, measured with micrometers (μm) | 305 | 303 | ± 1 μm | |||||||||
| Wire thicknesses, measured with calipers (mm) |
Triplets
| Heater ID: Singles, batch | #1 | #2 | #3 | #4 | #5 | #6 | #7 | #18 | #9 | Uncertainty | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Length (cm) | ±30 μm | Heaters.xlsx | |||||||||
| Width (cm) | ±30 μm | Heaters.xlsx | |||||||||
| Thickness (μm) | ±5 μm | Heaters.xlsx | |||||||||
| Resistance when wires first bonded (Ω) | 2.4 | 2.4 | ±0.1 Ω | Heaters.xlsx | |||||||
| Resistance: mounted on ring, before spray painting (Ω) | 2-3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | Heaters.xlsx | |
| Mass (g) | ± 0.001 g | ||||||||||
| Module thickness at center, measured with micrometers (μm) | ± 1 μm | ||||||||||
| Wire thicknesses, measured with calipers () |
Heater visual inspection
Quads
| Heater ID | #1 | #2 | #3 | #4 | #5 | #6 | #7 | #8 | #9 | #10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Before IPA wash & dry rag polish | ||||||||||
| After IPA wash & dry rag polish | ||||||||||
| Comments | Particles across its surface. Nico tried to blow them off with an ion gun. No effect | Noticed a peculiar speck artifact. Did not come off with a single IPA cleaning. Appears to be Cu |
Triplets
| Heater ID | #1 | #2 | #3 | #4 | #5 | #6 | #7 | #18 | #9 |
|---|---|---|---|---|---|---|---|---|---|
| Before IPA wash & dry rag polish | |||||||||
| After IPA wash & dry rag polish | |||||||||
| Comments |
Loading experience
Quads
| Heater ID | #1 | #2 | #3 | #4 | #5 | #6 | #7 | #8 | #9 | #10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Load date | 2021-05-03 | 2021-05-03 | ||||||||
| Load position | Q9 | Q10 | ||||||||
Shim testing results | ||||||||||
Expected glue layer thickness (μm) | ~200 | 100-200 | ||||||||
100-μm shim | Pass | Pass | ||||||||
200-μm shim | Fail | Pass | ||||||||
Glue batch | ||||||||||
Syringe ID | 2021-A-14 | 2021-A-14 | 2021-A-14 | 2021-A-14 | 2021-A-15 | 2021-A-15 | 2021-A-15 | 2021-A-15 | 2021-A-12 | 2021-A-12 |
Dispensing | ||||||||||
Estimated glue mass per star (mg) | 71 | 71 | ||||||||
Averaged mass tests | 2, 3, 4, 5 | 2, 3, 4, 5 | ||||||||
Time elapsed since syringe fully thawed | 64 | 64 | ||||||||
Minutes module held under vacuum (Hold time) | Overnight | Overnight | ||||||||
Triplets
| Heater ID | #1 | #2 | #3 | #4 | #5 | #6 | #7 | #18 | #9 |
|---|---|---|---|---|---|---|---|---|---|
| Load date | |||||||||
| Load position | |||||||||
Shim testing results | |||||||||
Expected glue layer thickness (μm) | |||||||||
100-μm shim | |||||||||
200-μm shim | |||||||||
Glue batch | |||||||||
Syringe ID | |||||||||
Date dispensed | |||||||||
Dispensing | |||||||||
Estimated glue mass per star (mg) | |||||||||
Averaged mass tests | |||||||||
Time elapsed since syringe fully thawed | |||||||||
Minutes module held under vacuum (Hold time) | |||||||||
Metrology
Here is the link to the z measurements of the tube-up side of the 19-0 ring: https://docs.google.com/spreadsheets/d/1-wvzPj9BKTd7p5U0iAwyJC_zR2qVB3EyFneJkcj2nHE/edit?usp=sharing