Show crystal 238 - Archived data from Thu, 20. September 2018 13:47:13 CEST
This is all the information about the crystal 238. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 238 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.94 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.33 mm |
| Dimensions back: | AR: 25.94 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.96 mm |
| Transmittance: | 45.6 % at λ = 360 nm, 69.3 % at λ = 420 nm, 76.1 % at λ = 620 nm |
| Light yield: | 17.4 |
| ΔK: | 0.82 m-1 |
| Spread for T = 50 %: | 0.61 nm |
| Lot: | B-1 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.952 mm |
| Dimensions front: | AF: 24.302 mm, BF3: 24.328 mm, BF4: 24.333 mm, CF: 24.312 mm |
| Dimensions back: | AR: 25.933 mm, BR3: 25.958 mm, BR4: 25.964 mm, CR: 25.944 mm |
| Transmittance: | 51.7 % at λ = 360 nm, 72 % at λ = 420 nm, 75.5 % at λ = 620 nm |
| Light yield: | 16.6938 |
| Light yield coefficient: | 0.26969 |
| Spread for T = 50 %: | 0.49 nm |
| Lot: | B-1 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 45.7 % at λ = 360 nm, 69 % at λ = 420 nm, 75 % at λ = 620 nm |
| Transmittance AI: | 40.1 % at λ = 360 nm, 56.9 % at λ = 420 nm, 69.8 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.96 m-1 |
| Box Number: | 55 |
| Lot: | B-1 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | unknown |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 22. Jul 2022 09:42:23 CEST | tholtmann | Updated location based on location change of the submodule. |
| 16. Nov 2021 09:35:21 CET | oafedulidis | Assigned crystal to unit #2859 |
| 15. Apr 2019 13:30:51 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:51:49 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 12:27:03 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:13:40 CEST | Tobias | Imported crystal from database at JLU Gießen |