Show crystal 490
This is all the information about the crystal 490. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 490 |
| Type: | 1 R |
| Data from BTCP: | |
| Length: | 199.92 mm |
| Dimensions front: | AF: 21.15 mm, BF3: 21.22 mm, BF4: 21.22 mm, CF: 21.24 mm |
| Dimensions back: | AR: 28.97 mm, BR3: 28.67 mm, BR4: 28.68 mm, CR: 29.09 mm |
| Transmittance: | 51.2 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.9 % at λ = 620 nm |
| Light yield: | 18.1 |
| ΔK: | 0.89 m-1 |
| Spread for T = 50 %: | 0.61 nm |
| Lot: | B-7 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.927 mm |
| Dimensions front: | AF: 21.152 mm, BF3: 21.223 mm, BF4: 21.232 mm, CF: 21.237 mm |
| Dimensions back: | AR: 28.967 mm, BR3: 28.678 mm, BR4: 28.691 mm, CR: 29.084 mm |
| Transmittance: | 49.1 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.5 % at λ = 620 nm |
| Light yield: | 23.1561 |
| Light yield coefficient: | 0.3579 |
| Spread for T = 50 %: | 1.65 nm |
| Lot: | B-7 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 45.8 % at λ = 360 nm, 70.5 % at λ = 420 nm, 77.3 % at λ = 620 nm |
| Transmittance AI: | 38.3 % at λ = 360 nm, 58.3 % at λ = 420 nm, 71.5 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.94 m-1 |
| Box Number: | 43 |
| Lot: | B-7 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | unknown |
| Location Details: | unknown |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 21. Apr 2017 13:16:08 CEST | Tobias | Imported crystal from database at JLU Gießen |