Show crystal 2747
This is all the information about the crystal 2747. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2747 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.97 mm |
| Dimensions front: | AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.31 mm |
| Dimensions back: | AR: 25.98 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.95 mm |
| Transmittance: | 49.6 % at λ = 360 nm, 72 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 20.5 |
| ΔK: | 0.64 m-1 |
| Spread for T = 50 %: | 0.62 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.981 mm |
| Dimensions front: | AF: 24.327 mm, BF3: 24.321 mm, BF4: 24.329 mm, CF: 24.301 mm |
| Dimensions back: | AR: 25.968 mm, BR3: 25.95 mm, BR4: 25.958 mm, CR: 25.94 mm |
| Transmittance: | 52 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.5 % at λ = 620 nm |
| Light yield: | 17.1494 |
| Light yield coefficient: | 0.27705 |
| Spread for T = 50 %: | 0.32 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 49 % at λ = 360 nm, 71.7 % at λ = 420 nm, 77.7 % at λ = 620 nm |
| Transmittance AI: | 42.5 % at λ = 360 nm, 61.6 % at λ = 420 nm, 73.1 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.76 m-1 |
| Box Number: | 10 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bonn |
| Location Details: | 3104034102/2303024373 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 07. Jul 2025 09:00:48 CEST | cschnier | Updated location based on location change of the submodule. |
| 27. Oct 2021 14:14:20 CEST | oafedulidis | Assigned crystal to unit #2785 |
| 15. Apr 2019 13:31:02 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:53:32 CEST | Tobias | Updated room and other location details. |
| 20. Sep 2018 13:47:13 CEST | Tobias | Removing old notes with old location data. |
| 15. May 2017 12:28:08 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:58 CEST | Tobias | Imported crystal from database at JLU Gießen |