Show crystal 2938
This is all the information about the crystal 2938. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2938 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.99 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.33 mm |
| Dimensions back: | AR: 25.96 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.97 mm |
| Transmittance: | 50.9 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 17.8 |
| ΔK: | 0.47 m-1 |
| Spread for T = 50 %: | 0.58 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.987 mm |
| Dimensions front: | AF: 24.311 mm, BF3: 24.314 mm, BF4: 24.322 mm, CF: 24.311 mm |
| Dimensions back: | AR: 25.953 mm, BR3: 25.93 mm, BR4: 25.938 mm, CR: 25.953 mm |
| Transmittance: | 52.7 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.5 % at λ = 620 nm |
| Light yield: | 18.2885 |
| Light yield coefficient: | 0.295453 |
| Spread for T = 50 %: | 0.13 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 50.9 % at λ = 360 nm, 70.4 % at λ = 420 nm, 76.4 % at λ = 620 nm |
| Transmittance AI: | 44.7 % at λ = 360 nm, 61.3 % at λ = 420 nm, 72.3 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.69 m-1 |
| Box Number: | 27 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | 2310024996/2514028592 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 08. Dec 2021 15:12:33 CET | cschnier | Updated location based on location change of the submodule. |
| 12. Jul 2021 11:11:31 CEST | cschnier | Updated location based on location change of the submodule. |
| 29. Jan 2021 11:08:53 CET | cschnier | Updated location based on location change of the submodule. |
| 07. Oct 2020 12:18:37 CEST | jreher | Assigned crystal to unit #1435 |
| 15. Apr 2019 13:30:55 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:53:38 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 12:28:32 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:03 CEST | Tobias | Imported crystal from database at JLU Gießen |