Show crystal 270
This is all the information about the crystal 270. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 270 |
| Type: | 9 R |
| Data from BTCP: | |
| Length: | 199.96 mm |
| Dimensions front: | AF: 21.21 mm, BF3: 21.25 mm, BF4: 21.25 mm, CF: 21.92 mm |
| Dimensions back: | AR: 25.12 mm, BR3: 25.44 mm, BR4: 25.44 mm, CR: 25.98 mm |
| Transmittance: | 48.6 % at λ = 360 nm, 71.3 % at λ = 420 nm, 76.1 % at λ = 620 nm |
| Light yield: | 20.4 |
| ΔK: | 0.48 m-1 |
| Spread for T = 50 %: | 0.34 nm |
| Lot: | B-6 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.937 mm |
| Dimensions front: | AF: 21.204 mm, BF3: 21.258 mm, BF4: 21.244 mm, CF: 21.925 mm |
| Dimensions back: | AR: 25.128 mm, BR3: 25.455 mm, BR4: 25.439 mm, CR: 25.991 mm |
| Transmittance: | 52.2 % at λ = 360 nm, 73.8 % at λ = 420 nm, 75.6 % at λ = 620 nm |
| Light yield: | 22.6588 |
| Light yield coefficient: | 0.327913 |
| Spread for T = 50 %: | 0.72 nm |
| Lot: | B-6 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 49.6 % at λ = 360 nm, 72 % at λ = 420 nm, 77.7 % at λ = 620 nm |
| Transmittance AI: | 45 % at λ = 360 nm, 64.5 % at λ = 420 nm, 74.2 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.55 m-1 |
| Box Number: | 27 |
| Lot: | B-6 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | unknown |
| Location Details: | unknown |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 21. Apr 2017 13:15:55 CEST | Tobias | Imported crystal from database at JLU Gießen |