Show crystal 2660 - Archived data from Mon, 22. May 2017 16:42:35 CEST
This is all the information about the crystal 2660. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2660 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.98 mm |
| Dimensions front: | AF: 24.33 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.34 mm |
| Dimensions back: | AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.97 mm, CR: 25.97 mm |
| Transmittance: | 50.9 % at λ = 360 nm, 72 % at λ = 420 nm, 76.4 % at λ = 620 nm |
| Light yield: | 20.6 |
| ΔK: | 0.65 m-1 |
| Spread for T = 50 %: | 0.51 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.987 mm |
| Dimensions front: | AF: 24.317 mm, BF3: 24.332 mm, BF4: 24.332 mm, CF: 24.324 mm |
| Dimensions back: | AR: 25.946 mm, BR3: 25.958 mm, BR4: 25.958 mm, CR: 25.954 mm |
| Transmittance: | 53.2 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.7 % at λ = 620 nm |
| Light yield: | 16.9402 |
| Light yield coefficient: | 0.27367 |
| Spread for T = 50 %: | 0.28 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 50.4 % at λ = 360 nm, 72.2 % at λ = 420 nm, 77.7 % at λ = 620 nm |
| Transmittance AI: | 43.6 % at λ = 360 nm, 61.2 % at λ = 420 nm, 72 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.83 m-1 |
| Box Number: | 26 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | Yes |
| Location: | Bochum |
| Location Details: | unknown |
| Notes: | Room NB 2/90, removed from Proto192, severe damage on read out side, unusable for PANDA calorimeter |
Version history
| Time | Author | Change comment |
|---|---|---|
| 16. May 2024 14:20:01 CEST | lmachunze | Updated room and other location details. |
| 15. Apr 2019 13:30:45 CEST | Tobias | Updated room and other location details. |
| 08. Mar 2019 14:09:19 CET | matthias | |
| 22. May 2017 16:42:35 CEST | thomas | |
| 15. May 2017 12:28:52 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:55 CEST | Tobias | Imported crystal from database at JLU Gießen |