Show crystal 2279
This is all the information about the crystal 2279. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2279 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.98 mm |
| Dimensions front: | AF: 24.31 mm, BF3: 24.36 mm, BF4: 24.35 mm, CF: 24.31 mm |
| Dimensions back: | AR: 25.95 mm, BR3: 25.99 mm, BR4: 25.97 mm, CR: 25.95 mm |
| Transmittance: | 51.5 % at λ = 360 nm, 72.8 % at λ = 420 nm, 76.6 % at λ = 620 nm |
| Light yield: | 18.5 |
| ΔK: | 0.83 m-1 |
| Spread for T = 50 %: | 0.4 nm |
| Lot: | B-3 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.99 mm |
| Dimensions front: | AF: 24.292 mm, BF3: 24.353 mm, BF4: 24.336 mm, CF: 24.296 mm |
| Dimensions back: | AR: 25.934 mm, BR3: 25.979 mm, BR4: 25.96 mm, CR: 25.939 mm |
| Transmittance: | 50.6 % at λ = 360 nm, 71 % at λ = 420 nm, 75.1 % at λ = 620 nm |
| Light yield: | 17.069 |
| Light yield coefficient: | 0.275752 |
| Spread for T = 50 %: | 0.24 nm |
| Lot: | B-3 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 51.3 % at λ = 360 nm, 72.9 % at λ = 420 nm, 79.4 % at λ = 620 nm |
| Transmittance AI: | 43.7 % at λ = 360 nm, 61.7 % at λ = 420 nm, 75 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.83 m-1 |
| Box Number: | 92 |
| Lot: | B-3 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bonn |
| Location Details: | 2501027602/2504027878 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 07. Jul 2025 09:03:00 CEST | cschnier | Updated location based on location change of the submodule. |
| 10. Jun 2022 12:14:57 CEST | oafedulidis | Assigned crystal to unit #3256 |
| 15. Apr 2019 13:30:45 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:53:13 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 12:27:26 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:43 CEST | Tobias | Imported crystal from database at JLU Gießen |