Show crystal 2788 - Archived data from Mon, 11. March 2019 16:26:39 CET
This is all the information about the crystal 2788. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2788 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.91 mm |
| Dimensions front: | AF: 24.33 mm, BF3: 24.33 mm, BF4: 24.31 mm, CF: 24.36 mm |
| Dimensions back: | AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.94 mm, CR: 25.98 mm |
| Transmittance: | 51.2 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.6 % at λ = 620 nm |
| Light yield: | 17.6 |
| ΔK: | 0.84 m-1 |
| Spread for T = 50 %: | 0.5 nm |
| Lot: | B-4 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.917 mm |
| Dimensions front: | AF: 24.306 mm, BF3: 24.323 mm, BF4: 24.297 mm, CF: 24.332 mm |
| Dimensions back: | AR: 25.93 mm, BR3: 25.956 mm, BR4: 25.929 mm, CR: 25.958 mm |
| Transmittance: | 51.1 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 17.5422 |
| Light yield coefficient: | 0.283396 |
| Spread for T = 50 %: | 0.49 nm |
| Lot: | B-4 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.9 % at λ = 360 nm, 71 % at λ = 420 nm, 76.2 % at λ = 620 nm |
| Transmittance AI: | 41.8 % at λ = 360 nm, 59.8 % at λ = 420 nm, 71.1 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.86 m-1 |
| Box Number: | 15 |
| Lot: | B-4 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | 20B 8 |
| Notes: | removed from Proto192, small blind dot on read out side - not to be confused with air bubble build up during glueing! |
Version history
| Time | Author | Change comment |
|---|---|---|
| 17. Feb 2022 08:41:00 CET | cschnier | Updated location based on location change of the submodule. |
| 08. Dec 2021 15:15:22 CET | cschnier | Updated location based on location change of the submodule. |
| 15. Apr 2021 08:44:52 CEST | cschnier | Updated location based on location change of the submodule. |
| 15. Feb 2021 15:37:14 CET | jreher | Assigned crystal to unit #1783 |
| 15. Apr 2019 13:30:42 CEST | Tobias | Updated room and other location details. |
| 09. Apr 2019 17:16:30 CEST | cschnier | fixed room |
| 11. Mar 2019 16:26:39 CET | matthias | |
| 22. Jun 2018 14:56:33 CEST | thomas | |
| 22. Jun 2018 14:06:16 CEST | thomas | |
| 22. Jun 2018 14:00:51 CEST | thomas | |
| 15. May 2017 12:28:53 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:14:59 CEST | Tobias | Imported crystal from database at JLU Gießen |