Show crystal 2991 - Archived data from Wed, 01. December 2021 08:03:04 CET
This is all the information about the crystal 2991. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2991 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.96 mm |
| Dimensions front: | AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.35 mm, CF: 24.35 mm |
| Dimensions back: | AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.98 mm |
| Transmittance: | 50.4 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.7 % at λ = 620 nm |
| Light yield: | 18.6 |
| ΔK: | 0.49 m-1 |
| Spread for T = 50 %: | 0.45 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.963 mm |
| Dimensions front: | AF: 24.327 mm, BF3: 24.322 mm, BF4: 24.336 mm, CF: 24.331 mm |
| Dimensions back: | AR: 25.956 mm, BR3: 25.949 mm, BR4: 25.964 mm, CR: 25.961 mm |
| Transmittance: | 51.5 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 17.5928 |
| Light yield coefficient: | 0.284213 |
| Spread for T = 50 %: | 0.26 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 50.6 % at λ = 360 nm, 72.2 % at λ = 420 nm, 78.7 % at λ = 620 nm |
| Transmittance AI: | 44.3 % at λ = 360 nm, 62.8 % at λ = 420 nm, 74.3 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.7 m-1 |
| Box Number: | 84 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | in_unit |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 02. Mar 2023 11:01:25 CET | cschnier | Updated location based on location change of the submodule. |
| 01. Dec 2021 08:03:04 CET | cschnier | Updated location based on location change of the submodule. |
| 15. Apr 2021 08:33:54 CEST | cschnier | Updated location based on location change of the submodule. |
| 09. Feb 2021 11:21:44 CET | jreher | Assigned crystal to unit #1743 |
| 15. Apr 2019 13:31:02 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:53:40 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 12:28:04 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:04 CEST | Tobias | Imported crystal from database at JLU Gießen |