Show crystal 4490 - Archived data from Mon, 15. April 2019 13:30:46 CEST
This is all the information about the crystal 4490. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 4490 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.98 mm |
| Dimensions front: | AF: 24.33 mm, BF3: 24.34 mm, BF4: 24.35 mm, CF: 24.34 mm |
| Dimensions back: | AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.98 mm, CR: 25.97 mm |
| Transmittance: | 51.3 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm |
| Light yield: | 17.6 |
| ΔK: | 0.68 m-1 |
| Spread for T = 50 %: | 0.77 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.97 mm |
| Dimensions front: | AF: 24.291 mm, BF3: 24.322 mm, BF4: 24.324 mm, CF: 24.294 mm |
| Dimensions back: | AR: 25.928 mm, BR3: 25.935 mm, BR4: 25.936 mm, CR: 25.932 mm |
| Transmittance: | 53.2 % at λ = 360 nm, 72.7 % at λ = 420 nm, 75.9 % at λ = 620 nm |
| Light yield: | 18.2785 |
| Light yield coefficient: | 0.295291 |
| Spread for T = 50 %: | 0.19 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.4 % at λ = 360 nm, 70.8 % at λ = 420 nm, 75.5 % at λ = 620 nm |
| Transmittance AI: | 42.3 % at λ = 360 nm, 61.4 % at λ = 420 nm, 71.2 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.71 m-1 |
| Box Number: | 22 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | Room NB2/159 Shelf 8B Position 4 back |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 05. Sep 2022 15:11:47 CEST | cschnier | Updated location based on location change of the submodule. |
| 16. Dec 2021 16:19:18 CET | tholtmann | Updated location based on location change of the submodule. |
| 29. Apr 2021 15:10:12 CEST | cschnier | Updated location based on location change of the submodule. |
| 15. Feb 2021 15:39:34 CET | jreher | Assigned crystal to unit #1841 |
| 15. Apr 2019 13:30:46 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:47 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 12:25:54 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:47 CEST | Tobias | Imported crystal from database at JLU Gießen |