Show crystal 2939 - Archived data from Mon, 11. March 2019 14:37:04 CET
This is all the information about the crystal 2939. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2939 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.97 mm |
| Dimensions front: | AF: 24.3 mm, BF3: 24.33 mm, BF4: 24.29 mm, CF: 24.33 mm |
| Dimensions back: | AR: 25.92 mm, BR3: 25.97 mm, BR4: 25.92 mm, CR: 25.95 mm |
| Transmittance: | 49.6 % at λ = 360 nm, 72 % at λ = 420 nm, 76.2 % at λ = 620 nm |
| Light yield: | 17.4 |
| ΔK: | 0.75 m-1 |
| Spread for T = 50 %: | 0.31 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.963 mm |
| Dimensions front: | AF: 24.284 mm, BF3: 24.324 mm, BF4: 24.279 mm, CF: 24.314 mm |
| Dimensions back: | AR: 25.907 mm, BR3: 25.961 mm, BR4: 25.912 mm, CR: 25.939 mm |
| Transmittance: | 50.7 % at λ = 360 nm, 70.8 % at λ = 420 nm, 74.9 % at λ = 620 nm |
| Light yield: | 16.8985 |
| Light yield coefficient: | 0.272997 |
| Spread for T = 50 %: | 0.24 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 49.1 % at λ = 360 nm, 70.3 % at λ = 420 nm, 77 % at λ = 620 nm |
| Transmittance AI: | 40.8 % at λ = 360 nm, 57.7 % at λ = 420 nm, 70.9 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.98 m-1 |
| Box Number: | 27 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | 20D 4 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 04. Aug 2022 14:26:47 CEST | cschnier | Updated location based on location change of the submodule. |
| 10. Jun 2022 12:31:05 CEST | oafedulidis | Assigned crystal to unit #3445 |
| 15. Apr 2019 13:30:43 CEST | Tobias | Updated room and other location details. |
| 09. Apr 2019 17:29:38 CEST | cschnier | fixed room |
| 11. Mar 2019 14:37:04 CET | matthias | |
| 15. May 2017 12:28:59 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:03 CEST | Tobias | Imported crystal from database at JLU Gießen |