Show crystal 2643 - Archived data from Mon, 15. April 2019 13:30:58 CEST
This is all the information about the crystal 2643. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2643 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.98 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.3 mm, BF4: 24.31 mm, CF: 24.33 mm |
| Dimensions back: | AR: 25.95 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.96 mm |
| Transmittance: | 52.9 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm |
| Light yield: | 17.5 |
| ΔK: | 0.78 m-1 |
| Spread for T = 50 %: | 0.49 nm |
| Lot: | B-3 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.976 mm |
| Dimensions front: | AF: 24.31 mm, BF3: 24.3 mm, BF4: 24.3 mm, CF: 24.317 mm |
| Dimensions back: | AR: 25.939 mm, BR3: 25.923 mm, BR4: 25.924 mm, CR: 25.947 mm |
| Transmittance: | 51.4 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.6 % at λ = 620 nm |
| Light yield: | 17.4502 |
| Light yield coefficient: | 0.281909 |
| Spread for T = 50 %: | 0.49 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, 78 % at λ = 620 nm |
| Transmittance AI: | 40.8 % at λ = 360 nm, 60 % at λ = 420 nm, 72 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.95 m-1 |
| Box Number: | 76 |
| Lot: | B-3 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | Room NB6/18 Shelf 5A Position 17 back |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 07. Jul 2025 09:06:24 CEST | cschnier | Updated location based on location change of the submodule. |
| 05. Sep 2022 15:13:57 CEST | cschnier | Updated location based on location change of the submodule. |
| 16. Dec 2021 16:23:03 CET | tholtmann | Updated location based on location change of the submodule. |
| 29. Jan 2021 10:24:33 CET | jreher | Assigned crystal to unit #1652 |
| 15. Apr 2019 13:30:58 CEST | Tobias | Updated room and other location details. |
| 05. Dec 2018 10:06:23 CET | cschnier | |
| 21. Sep 2018 12:53:29 CEST | Tobias | Updated room and other location details. |
| 21. Apr 2017 13:14:53 CEST | Tobias | Imported crystal from database at JLU Gießen |