Show crystal 2928 - Archived data from Mon, 15. May 2017 12:28:35 CEST
This is all the information about the crystal 2928. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2928 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.99 mm |
| Dimensions front: | AF: 24.33 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.31 mm |
| Dimensions back: | AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.95 mm |
| Transmittance: | 52.9 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm |
| Light yield: | 18.3 |
| ΔK: | 0.66 m-1 |
| Spread for T = 50 %: | 0.71 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.992 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.333 mm, BF4: 24.328 mm, CF: 24.297 mm |
| Dimensions back: | AR: 25.96 mm, BR3: 25.958 mm, BR4: 25.951 mm, CR: 25.936 mm |
| Transmittance: | 51.7 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.3 % at λ = 620 nm |
| Light yield: | 17.238 |
| Light yield coefficient: | 0.278482 |
| Spread for T = 50 %: | 0.43 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.7 % at λ = 360 nm, 71.1 % at λ = 420 nm, 76.4 % at λ = 620 nm |
| Transmittance AI: | 42.6 % at λ = 360 nm, 61.4 % at λ = 420 nm, 72 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.74 m-1 |
| Box Number: | 1 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | unknown |
| Notes: | Room: NB2/91, Lot: B-4, Palette: 9, Box: 1 |
Version history
| Time | Author | Change comment |
|---|---|---|
| 15. Apr 2021 16:18:04 CEST | oafedulidis | Assigned crystal to unit #1999 |
| 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 12:28:35 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:03 CEST | Tobias | Imported crystal from database at JLU Gießen |