Show crystal 4448
This is all the information about the crystal 4448. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 4448 |
| 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: 25.98 mm, BR3: 25.97 mm, BR4: 25.97 mm, CR: 25.99 mm |
| Transmittance: | 52.8 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.1 % at λ = 620 nm |
| Light yield: | 17 |
| ΔK: | 0.75 m-1 |
| Spread for T = 50 %: | 0.44 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.962 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.293 mm, BF4: 24.305 mm, CF: 24.306 mm |
| Dimensions back: | AR: 25.949 mm, BR3: 25.926 mm, BR4: 25.939 mm, CR: 25.935 mm |
| Transmittance: | 49.9 % at λ = 360 nm, 72 % at λ = 420 nm, 76 % at λ = 620 nm |
| Light yield: | 17.5092 |
| Light yield coefficient: | 0.282862 |
| Spread for T = 50 %: | 0.34 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 46.2 % at λ = 360 nm, 71.3 % at λ = 420 nm, 77.1 % at λ = 620 nm |
| Transmittance AI: | 39.5 % at λ = 360 nm, 60.4 % at λ = 420 nm, 72 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.83 m-1 |
| Box Number: | 48 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bonn |
| Location Details: | 2314025371/2311025024 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 02. Mar 2023 11:00:54 CET | cschnier | Updated location based on location change of the submodule. |
| 29. Jan 2021 11:10:50 CET | cschnier | Updated location based on location change of the submodule. |
| 09. Nov 2020 09:03:09 CET | cschnier | Updated location based on location change of the submodule. |
| 31. Mar 2020 08:53:05 CEST | jreher | Assigned crystal to unit #955 |
| 08. May 2019 13:35:15 CEST | cschnier | |
| 15. Apr 2019 13:31:04 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:45 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 12:26:03 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:46 CEST | Tobias | Imported crystal from database at JLU Gießen |