Show crystal 1821 - Archived data from Fri, 29. January 2021 10:23:36 CET
This is all the information about the crystal 1821. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 1821 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.94 mm |
| Dimensions front: | AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.33 mm, CF: 24.35 mm |
| Dimensions back: | AR: 25.97 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.97 mm |
| Transmittance: | 51.3 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.8 % at λ = 620 nm |
| Light yield: | 18.2 |
| ΔK: | 0 m-1 |
| Spread for T = 50 %: | 0.84 nm |
| Lot: | B-3 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.951 mm |
| Dimensions front: | AF: 24.326 mm, BF3: 24.334 mm, BF4: 24.336 mm, CF: 24.331 mm |
| Dimensions back: | AR: 25.955 mm, BR3: 25.955 mm, BR4: 25.957 mm, CR: 25.961 mm |
| Transmittance: | 50.3 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.3 % at λ = 620 nm |
| Light yield: | 17.2915 |
| Light yield coefficient: | 0.279346 |
| Spread for T = 50 %: | 0.59 nm |
| Lot: | B-3 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.7 % at λ = 360 nm, 72.5 % at λ = 420 nm, 77.8 % at λ = 620 nm |
| Transmittance AI: | 41.6 % at λ = 360 nm, 60.8 % at λ = 420 nm, 72.5 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.88 m-1 |
| Box Number: | 23 |
| Lot: | B-3 |
| 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 10:23:36 CET | jreher | Assigned crystal to unit #1647 |
| 15. Apr 2019 13:30:52 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:52:56 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 12:26:58 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:32 CEST | Tobias | Imported crystal from database at JLU Gießen |