Show crystal 3918 - Archived data from Fri, 29. January 2021 10:23:33 CET
This is all the information about the crystal 3918. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 3918 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.94 mm |
| Dimensions front: | AF: 24.31 mm, BF3: 24.31 mm, BF4: 24.32 mm, CF: 24.32 mm |
| Dimensions back: | AR: 25.94 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.95 mm |
| Transmittance: | 49 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.5 % at λ = 620 nm |
| Light yield: | 17.9 |
| ΔK: | 0.78 m-1 |
| Spread for T = 50 %: | 0.53 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.919 mm |
| Dimensions front: | AF: 24.307 mm, BF3: 24.318 mm, BF4: 24.326 mm, CF: 24.294 mm |
| Dimensions back: | AR: 25.937 mm, BR3: 25.933 mm, BR4: 25.941 mm, CR: 25.923 mm |
| Transmittance: | 51.4 % at λ = 360 nm, 72.5 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 17.3081 |
| Light yield coefficient: | 0.279614 |
| Spread for T = 50 %: | 0.14 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.6 % at λ = 360 nm, 72 % at λ = 420 nm, 78.2 % at λ = 620 nm |
| Transmittance AI: | 41 % at λ = 360 nm, 60 % at λ = 420 nm, 72.3 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.91 m-1 |
| Box Number: | 50 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | in_unit |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 02. Mar 2023 11:01:08 CET | cschnier | Updated location based on location change of the submodule. |
| 29. Jan 2021 10:23:33 CET | jreher | Assigned crystal to unit #1644 |
| 15. Apr 2019 13:30:46 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:20 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 12:26:07 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:30 CEST | Tobias | Imported crystal from database at JLU Gießen |