Show crystal 4438 - Archived data from Tue, 26. October 2021 10:53:08 CEST
This is all the information about the crystal 4438. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 4438 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.99 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.33 mm |
| Dimensions back: | AR: 25.96 mm, BR3: 25.98 mm, BR4: 25.98 mm, CR: 25.97 mm |
| Transmittance: | 50.3 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.3 % at λ = 620 nm |
| Light yield: | 17.1 |
| ΔK: | 0.46 m-1 |
| Spread for T = 50 %: | 0.5 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.979 mm |
| Dimensions front: | AF: 24.274 mm, BF3: 24.315 mm, BF4: 24.312 mm, CF: 24.269 mm |
| Dimensions back: | AR: 25.922 mm, BR3: 25.943 mm, BR4: 25.94 mm, CR: 25.918 mm |
| Transmittance: | 52.3 % at λ = 360 nm, 73.4 % at λ = 420 nm, 76.2 % at λ = 620 nm |
| Light yield: | 17.7184 |
| Light yield coefficient: | 0.286243 |
| Spread for T = 50 %: | 0.29 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 50.6 % at λ = 360 nm, 74.9 % at λ = 420 nm, 80.3 % at λ = 620 nm |
| Transmittance AI: | 44.6 % at λ = 360 nm, 65.1 % at λ = 420 nm, 75.2 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.7 m-1 |
| Box Number: | 63 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | in_unit |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 20. Jan 2022 15:03:07 CET | cschnier | Updated location based on location change of the submodule. |
| 26. Oct 2021 10:53:08 CEST | oafedulidis | Assigned crystal to unit #2657 |
| 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 12:25:53 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:45 CEST | Tobias | Imported crystal from database at JLU Gießen |