Show crystal 279
This is all the information about the crystal 279. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 279 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.94 mm |
| Dimensions front: | AF: 24.32 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.33 mm |
| Dimensions back: | AR: 25.92 mm, BR3: 25.97 mm, BR4: 25.98 mm, CR: 25.93 mm |
| Transmittance: | 50.1 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.3 % at λ = 620 nm |
| Light yield: | 17.3 |
| ΔK: | 0.45 m-1 |
| Spread for T = 50 %: | 0.44 nm |
| Lot: | B-1 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.95 mm |
| Dimensions front: | AF: 24.298 mm, BF3: 24.336 mm, BF4: 24.35 mm, CF: 24.307 mm |
| Dimensions back: | AR: 25.905 mm, BR3: 25.972 mm, BR4: 25.987 mm, CR: 25.914 mm |
| Transmittance: | 51.9 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.2 % at λ = 620 nm |
| Light yield: | 16.8775 |
| Light yield coefficient: | 0.272658 |
| Spread for T = 50 %: | 0.39 nm |
| Lot: | B-1 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 47 % at λ = 360 nm, 68.3 % at λ = 420 nm, 73.8 % at λ = 620 nm |
| Transmittance AI: | 44.6 % at λ = 360 nm, 61.4 % at λ = 420 nm, 71.6 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.53 m-1 |
| Box Number: | 54 |
| Lot: | B-1 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | China |
| Location Details: | unknown |
| Notes: | Sent to China for tests many many years ago. Mail 22.09.15 |
Version history
| Time | Author | Change comment |
|---|---|---|
| 04. Dec 2018 16:31:45 CET | cschnier | Sent to China for tests many many years ago. Mail 22.09.15 |
| 21. Apr 2017 13:13:41 CEST | Tobias | Imported crystal from database at JLU Gießen |