Show crystal 4452
This is all the information about the crystal 4452. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 4452 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.89 mm |
| Dimensions front: | AF: 24.34 mm, BF3: 24.36 mm, BF4: 24.35 mm, CF: 24.35 mm |
| Dimensions back: | AR: 25.97 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.98 mm |
| Transmittance: | 50.3 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.2 % at λ = 620 nm |
| Light yield: | 18.6 |
| ΔK: | 0.8 m-1 |
| Spread for T = 50 %: | 0.43 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.977 mm |
| Dimensions front: | AF: 24.313 mm, BF3: 24.301 mm, BF4: 24.298 mm, CF: 24.304 mm |
| Dimensions back: | AR: 25.955 mm, BR3: 25.927 mm, BR4: 25.924 mm, CR: 25.946 mm |
| Transmittance: | 51.6 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.6 % at λ = 620 nm |
| Light yield: | 18.589 |
| Light yield coefficient: | 0.300307 |
| Spread for T = 50 %: | 0.31 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.7 % at λ = 360 nm, 72 % at λ = 420 nm, 78.2 % at λ = 620 nm |
| Transmittance AI: | 42.3 % at λ = 360 nm, 61.6 % at λ = 420 nm, 73.2 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.78 m-1 |
| Box Number: | 48 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | 2408026546/2509028182 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 27. Jan 2022 12:47:40 CET | cschnier | Updated location based on location change of the submodule. |
| 26. Nov 2020 08:53:25 CET | cschnier | Updated location based on location change of the submodule. |
| 25. Jun 2020 11:22:04 CEST | jreher | Assigned crystal to unit #1265 |
| 15. Nov 2019 09:16:56 CET | cschnier | changed position |
| 15. Apr 2019 13:31:04 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:45 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 12:26:00 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:46 CEST | Tobias | Imported crystal from database at JLU Gießen |