Show crystal 2690 - Archived data from Fri, 21. April 2017 13:14:56 CEST
This is all the information about the crystal 2690. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2690 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.97 mm |
| Dimensions front: | AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.36 mm |
| Dimensions back: | AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.99 mm |
| Transmittance: | 52.5 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.4 % at λ = 620 nm |
| Light yield: | 18.3 |
| ΔK: | 0.54 m-1 |
| Spread for T = 50 %: | 0.62 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.979 mm |
| Dimensions front: | AF: 24.331 mm, BF3: 24.329 mm, BF4: 24.329 mm, CF: 24.34 mm |
| Dimensions back: | AR: 25.959 mm, BR3: 25.955 mm, BR4: 25.955 mm, CR: 25.968 mm |
| Transmittance: | 50 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 16.8418 |
| Light yield coefficient: | 0.27208 |
| Spread for T = 50 %: | 0.29 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 46.9 % at λ = 360 nm, 70.9 % at λ = 420 nm, 76.8 % at λ = 620 nm |
| Transmittance AI: | 41.4 % at λ = 360 nm, 61.6 % at λ = 420 nm, 72.9 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.7 m-1 |
| Box Number: | 12 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | unknown |
| Location Details: | unknown |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 07. Jul 2025 08:45:34 CEST | cschnier | Updated location based on location change of the submodule. |
| 29. Nov 2021 10:39:27 CET | cschnier | Updated location based on location change of the submodule. |
| 20. Oct 2021 09:35:52 CEST | oafedulidis | Assigned crystal to unit #2441 |
| 25. Feb 2021 15:17:46 CET | cschnier | Updated location based on location change of the submodule. |
| 18. Feb 2021 08:33:50 CET | cschnier | Updated location based on location change of the submodule. |
| 09. Feb 2021 11:43:18 CET | jreher | Assigned crystal to unit #1771 |
| 15. Apr 2019 13:30:39 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:53:31 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 12:28:32 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:56 CEST | Tobias | Imported crystal from database at JLU Gießen |