Show crystal 988
This is all the information about the crystal 988. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 988 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.96 mm |
| Dimensions front: | AF: 24.31 mm, BF3: 24.3 mm, BF4: 24.31 mm, CF: 24.31 mm |
| Dimensions back: | AR: 25.92 mm, BR3: 25.92 mm, BR4: 25.93 mm, CR: 25.92 mm |
| Transmittance: | 51.8 % at λ = 360 nm, 71.7 % at λ = 420 nm, 76 % at λ = 620 nm |
| Light yield: | 17.7 |
| ΔK: | 0.98 m-1 |
| Spread for T = 50 %: | 0.65 nm |
| Lot: | B-2 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.974 mm |
| Dimensions front: | AF: 24.297 mm, BF3: 24.306 mm, BF4: 24.32 mm, CF: 24.297 mm |
| Dimensions back: | AR: 25.912 mm, BR3: 25.925 mm, BR4: 25.94 mm, CR: 25.912 mm |
| Transmittance: | 53 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.4 % at λ = 620 nm |
| Light yield: | 17.5343 |
| Light yield coefficient: | 0.283269 |
| Spread for T = 50 %: | 0.21 nm |
| Lot: | B-2 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 50 % at λ = 360 nm, 70.1 % at λ = 420 nm, 76.3 % at λ = 620 nm |
| Transmittance AI: | 40.6 % at λ = 360 nm, 57.1 % at λ = 420 nm, 70 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 1.02 m-1 |
| Box Number: | 93 |
| Lot: | B-2 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | 2905032821/0720006925 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 17. Jun 2021 19:04:22 CEST | oafedulidis | Assigned crystal to unit #2176 |
| 15. Apr 2019 13:30:44 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:52:20 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 12:26:26 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:08 CEST | Tobias | Imported crystal from database at JLU Gießen |