Show crystal 4252 - Archived data from Fri, 21. April 2017 13:15:40 CEST
This is all the information about the crystal 4252. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 4252 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.94 mm |
| Dimensions front: | AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.32 mm, CF: 24.35 mm |
| Dimensions back: | AR: 25.95 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.97 mm |
| Transmittance: | 50.5 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.3 % at λ = 620 nm |
| Light yield: | 20.5 |
| ΔK: | 0.79 m-1 |
| Spread for T = 50 %: | 0.28 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.957 mm |
| Dimensions front: | AF: 24.316 mm, BF3: 24.336 mm, BF4: 24.334 mm, CF: 24.324 mm |
| Dimensions back: | AR: 25.948 mm, BR3: 25.957 mm, BR4: 25.954 mm, CR: 25.957 mm |
| Transmittance: | 50.5 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.9 % at λ = 620 nm |
| Light yield: | 16.9933 |
| Light yield coefficient: | 0.274528 |
| Spread for T = 50 %: | 0.34 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.1 % at λ = 360 nm, 72.6 % at λ = 420 nm, 79.3 % at λ = 620 nm |
| Transmittance AI: | 40.8 % at λ = 360 nm, 60.7 % at λ = 420 nm, 73.2 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.9 m-1 |
| Box Number: | 37 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | unknown |
| Location Details: | unknown |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 22. Jul 2022 09:41:44 CEST | tholtmann | Updated location based on location change of the submodule. |
| 10. Jun 2022 12:15:49 CEST | oafedulidis | Assigned crystal to unit #3280 |
| 15. Apr 2019 13:31:05 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:36 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 13:15:40 CEST | Tobias | Imported crystal from database at JLU Gießen |