Show crystal 4428 - Archived data from Fri, 21. April 2017 13:15:45 CEST
This is all the information about the crystal 4428. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 4428 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.99 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.29 mm |
| Dimensions back: | AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.97 mm, CR: 25.92 mm |
| Transmittance: | 51.3 % at λ = 360 nm, 72.1 % at λ = 420 nm, 76 % at λ = 620 nm |
| Light yield: | 17.6 |
| ΔK: | 0.77 m-1 |
| Spread for T = 50 %: | 0.45 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.94 mm |
| Dimensions front: | AF: 24.306 mm, BF3: 24.304 mm, BF4: 24.31 mm, CF: 24.321 mm |
| Dimensions back: | AR: 25.945 mm, BR3: 25.93 mm, BR4: 25.936 mm, CR: 25.96 mm |
| Transmittance: | 49.8 % at λ = 360 nm, 72.9 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 17.1072 |
| Light yield coefficient: | 0.276368 |
| Spread for T = 50 %: | 0.47 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 46.2 % at λ = 360 nm, 72.1 % at λ = 420 nm, 77.1 % at λ = 620 nm |
| Transmittance AI: | 40.6 % at λ = 360 nm, 62.5 % at λ = 420 nm, 72.8 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.71 m-1 |
| Box Number: | 42 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | unknown |
| Location Details: | unknown |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 17. Jun 2021 19:46:18 CEST | oafedulidis | Assigned crystal to unit #2288 |
| 15. Apr 2019 13:30:47 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:44 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 12:25:53 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:45 CEST | Tobias | Imported crystal from database at JLU Gießen |