Show crystal 2679 - Archived data from Mon, 08. April 2019 11:53:48 CEST
This is all the information about the crystal 2679. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2679 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.98 mm |
| Dimensions front: | AF: 24.37 mm, BF3: 24.35 mm, BF4: 24.34 mm, CF: 24.36 mm |
| Dimensions back: | AR: 25.99 mm, BR3: 25.98 mm, BR4: 25.98 mm, CR: 25.98 mm |
| Transmittance: | 51 % at λ = 360 nm, 72.1 % at λ = 420 nm, 76.4 % at λ = 620 nm |
| Light yield: | 19 |
| ΔK: | 0.75 m-1 |
| Spread for T = 50 %: | 0.93 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.98 mm |
| Dimensions front: | AF: 24.351 mm, BF3: 24.342 mm, BF4: 24.338 mm, CF: 24.347 mm |
| Dimensions back: | AR: 25.977 mm, BR3: 25.976 mm, BR4: 25.971 mm, CR: 25.973 mm |
| Transmittance: | 50.7 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.4 % at λ = 620 nm |
| Light yield: | 16.303 |
| Light yield coefficient: | 0.263377 |
| Spread for T = 50 %: | 0.2 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 49.9 % at λ = 360 nm, 72.1 % at λ = 420 nm, 78 % at λ = 620 nm |
| Transmittance AI: | 42 % at λ = 360 nm, 59.5 % at λ = 420 nm, 71.6 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.96 m-1 |
| Box Number: | 34 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | NABF 04/283 2E 16 front |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 08. Dec 2021 15:13:47 CET | cschnier | Updated location based on location change of the submodule. |
| 12. Jul 2021 11:11:10 CEST | cschnier | Updated location based on location change of the submodule. |
| 15. Apr 2021 08:33:25 CEST | cschnier | Updated location based on location change of the submodule. |
| 09. Feb 2021 11:20:57 CET | jreher | Assigned crystal to unit #1719 |
| 15. Apr 2019 13:30:53 CEST | Tobias | Updated room and other location details. |
| 08. Apr 2019 11:53:48 CEST | thomas | |
| 03. Apr 2019 15:15:51 CEST | cschnier | checked and renewed position |
| 15. May 2017 12:28:58 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:55 CEST | Tobias | Imported crystal from database at JLU Gießen |