Show crystal 2774 - Archived data from Mon, 15. May 2017 12:28:51 CEST
This is all the information about the crystal 2774. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2774 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.95 mm |
| Dimensions front: | AF: 24.3 mm, BF3: 24.3 mm, BF4: 24.3 mm, CF: 24.29 mm |
| Dimensions back: | AR: 25.94 mm, BR3: 25.93 mm, BR4: 25.93 mm, CR: 25.92 mm |
| Transmittance: | 51.9 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.7 % at λ = 620 nm |
| Light yield: | 19 |
| ΔK: | 0.75 m-1 |
| Spread for T = 50 %: | 0.53 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.957 mm |
| Dimensions front: | AF: 24.286 mm, BF3: 24.295 mm, BF4: 24.298 mm, CF: 24.276 mm |
| Dimensions back: | AR: 25.924 mm, BR3: 25.93 mm, BR4: 25.933 mm, CR: 25.913 mm |
| Transmittance: | 51.5 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.6 % at λ = 620 nm |
| Light yield: | 18.8297 |
| Light yield coefficient: | 0.304196 |
| Spread for T = 50 %: | 0.39 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.9 % at λ = 360 nm, 71.1 % at λ = 420 nm, 77.2 % at λ = 620 nm |
| Transmittance AI: | 42.5 % at λ = 360 nm, 60.7 % at λ = 420 nm, 72.4 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.79 m-1 |
| Box Number: | 20 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | unknown |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 07. Jul 2025 09:07:09 CEST | cschnier | Updated location based on location change of the submodule. |
| 22. Oct 2021 14:06:28 CEST | cschnier | Updated location based on location change of the submodule. |
| 12. Jul 2021 11:09:19 CEST | cschnier | Updated location based on location change of the submodule. |
| 29. Jan 2021 11:11:14 CET | cschnier | Updated location based on location change of the submodule. |
| 02. Oct 2020 14:09:33 CEST | cschnier | Updated location based on location change of the submodule. |
| 31. Mar 2020 08:52:21 CEST | jreher | Assigned crystal to unit #917 |
| 08. May 2019 11:25:27 CEST | cschnier | |
| 15. Apr 2019 13:30:43 CEST | Tobias | Updated room and other location details. |
| 11. Mar 2019 14:47:40 CET | matthias | |
| 21. Sep 2018 12:53:33 CEST | Tobias | Updated room and other location details. |
| 22. Jun 2018 15:27:52 CEST | thomas | |
| 15. May 2017 12:28:51 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:58 CEST | Tobias | Imported crystal from database at JLU Gießen |