Show crystal 2274
This is all the information about the crystal 2274. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2274 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.96 mm |
| Dimensions front: | AF: 24.31 mm, BF3: 24.31 mm, BF4: 24.33 mm, CF: 24.31 mm |
| Dimensions back: | AR: 25.94 mm, BR3: 25.94 mm, BR4: 25.96 mm, CR: 25.94 mm |
| Transmittance: | 51.2 % at λ = 360 nm, 72.8 % at λ = 420 nm, 76.8 % at λ = 620 nm |
| Light yield: | 18 |
| ΔK: | 0.47 m-1 |
| Spread for T = 50 %: | 0.66 nm |
| Lot: | B-3 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.965 mm |
| Dimensions front: | AF: 24.297 mm, BF3: 24.301 mm, BF4: 24.315 mm, CF: 24.302 mm |
| Dimensions back: | AR: 25.926 mm, BR3: 25.934 mm, BR4: 25.949 mm, CR: 25.931 mm |
| Transmittance: | 51.4 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.3 % at λ = 620 nm |
| Light yield: | 16.588 |
| Light yield coefficient: | 0.267981 |
| Spread for T = 50 %: | 0.33 nm |
| Lot: | B-3 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 50 % at λ = 360 nm, 70.8 % at λ = 420 nm, 76.7 % at λ = 620 nm |
| Transmittance AI: | 43.5 % at λ = 360 nm, 60.5 % at λ = 420 nm, 71.8 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.78 m-1 |
| Box Number: | 92 |
| Lot: | B-3 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bonn |
| Location Details: | 2305024542/2512028443 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 07. Jul 2025 09:01:19 CEST | cschnier | Updated location based on location change of the submodule. |
| 22. Oct 2021 14:07:05 CEST | cschnier | Updated location based on location change of the submodule. |
| 25. Feb 2021 08:13:56 CET | cschnier | Updated location based on location change of the submodule. |
| 04. Jan 2021 16:18:03 CET | jreher | Assigned crystal to unit #1474 |
| 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 12:27:24 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:43 CEST | Tobias | Imported crystal from database at JLU Gießen |