Show crystal 2257
This is all the information about the crystal 2257. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2257 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.97 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.33 mm, BF4: 24.33 mm, CF: 24.31 mm |
| Dimensions back: | AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.96 mm |
| Transmittance: | 52.5 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.4 % at λ = 620 nm |
| Light yield: | 18.3 |
| ΔK: | 0.82 m-1 |
| Spread for T = 50 %: | 0.62 nm |
| Lot: | B-3 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.975 mm |
| Dimensions front: | AF: 24.307 mm, BF3: 24.329 mm, BF4: 24.324 mm, CF: 24.296 mm |
| Dimensions back: | AR: 25.959 mm, BR3: 25.953 mm, BR4: 25.947 mm, CR: 25.946 mm |
| Transmittance: | 50.8 % at λ = 360 nm, 70.5 % at λ = 420 nm, 74.8 % at λ = 620 nm |
| Light yield: | 16.8254 |
| Light yield coefficient: | 0.271816 |
| Spread for T = 50 %: | 0.46 nm |
| Lot: | B-3 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 49.5 % at λ = 360 nm, 70.2 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Transmittance AI: | 41.4 % at λ = 360 nm, 58.7 % at λ = 420 nm, 70.2 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.9 m-1 |
| Box Number: | 93 |
| Lot: | B-3 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | 2608029762/2802030952 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 10. Jun 2022 12:16:19 CEST | oafedulidis | Assigned crystal to unit #3286 |
| 15. Apr 2019 13:30:47 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:53:12 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 12:27:28 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:42 CEST | Tobias | Imported crystal from database at JLU Gießen |