Show crystal 251
This is all the information about the crystal 251. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 251 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.99 mm |
| Dimensions front: | AF: 24.34 mm, BF3: 24.32 mm, BF4: 24.31 mm, CF: 24.34 mm |
| Dimensions back: | AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.95 mm, CR: 25.96 mm |
| Transmittance: | 50.2 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.4 % at λ = 620 nm |
| Light yield: | 17 |
| ΔK: | 0.45 m-1 |
| Spread for T = 50 %: | 0.56 nm |
| Lot: | B-1 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 200.002 mm |
| Dimensions front: | AF: 24.314 mm, BF3: 24.333 mm, BF4: 24.318 mm, CF: 24.323 mm |
| Dimensions back: | AR: 25.949 mm, BR3: 25.978 mm, BR4: 25.961 mm, CR: 25.959 mm |
| Transmittance: | 47.7 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.7 % at λ = 620 nm |
| Light yield: | 14.7323 |
| Light yield coefficient: | 0.238001 |
| Spread for T = 50 %: | 0.61 nm |
| Lot: | B-1 |
| ACCOS machine: | 1 |
| Specification passed: | No |
| Data from JLU Gießen: | |
| Transmittance: | 43.8 % at λ = 360 nm, 70.4 % at λ = 420 nm, 75.6 % at λ = 620 nm |
| Transmittance AI: | 41 % at λ = 360 nm, 62 % at λ = 420 nm, 72.2 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.63 m-1 |
| Box Number: | 11 |
| Lot: | B-1 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Gießen? |
| Location Details: | |
| Notes: | rejected |
Version history
| Time | Author | Change comment |
|---|---|---|
| 17. Dec 2018 12:55:43 CET | Tobias | Changed spelling from "Giessen" to "Gießen" |
| 17. Dec 2018 12:36:22 CET | Tobias | Updated location information based on Claudius's list. |
| 21. Apr 2017 13:13:40 CEST | Tobias | Imported crystal from database at JLU Gießen |