Show crystal 250
This is all the information about the crystal 250. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 250 |
| Type: | 9 R |
| Data from BTCP: | |
| Length: | 199.94 mm |
| Dimensions front: | AF: 21.21 mm, BF3: 21.25 mm, BF4: 21.24 mm, CF: 21.93 mm |
| Dimensions back: | AR: 25.12 mm, BR3: 25.45 mm, BR4: 25.44 mm, CR: 25.98 mm |
| Transmittance: | 44.2 % at λ = 360 nm, 65.7 % at λ = 420 nm, 71.6 % at λ = 620 nm |
| Light yield: | 20.2 |
| ΔK: | 0.84 m-1 |
| Spread for T = 50 %: | 0.59 nm |
| Lot: | B-6 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.981 mm |
| Dimensions front: | AF: 21.184 mm, BF3: 21.247 mm, BF4: 21.254 mm, CF: 21.863 mm |
| Dimensions back: | AR: 25.12 mm, BR3: 25.445 mm, BR4: 25.453 mm, CR: 25.933 mm |
| Transmittance: | 50.7 % at λ = 360 nm, 73.3 % at λ = 420 nm, 75.7 % at λ = 620 nm |
| Light yield: | 22.0778 |
| Light yield coefficient: | 0.319505 |
| Spread for T = 50 %: | 0.89 nm |
| Lot: | B-6 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 45.9 % at λ = 360 nm, 70.6 % at λ = 420 nm, 77 % at λ = 620 nm |
| Transmittance AI: | 38.8 % at λ = 360 nm, 59.1 % at λ = 420 nm, 71.3 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.89 m-1 |
| Box Number: | 56 |
| 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 13:15:54 CEST | Tobias | Imported crystal from database at JLU Gießen |