Show crystal 494 - Archived data from Wed, 07. October 2020 12:26:26 CEST
This is all the information about the crystal 494. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 494 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.98 mm |
| Dimensions front: | AF: 24.33 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.35 mm |
| Dimensions back: | AR: 25.95 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.97 mm |
| Transmittance: | 50.6 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.7 % at λ = 620 nm |
| Light yield: | 18.9 |
| ΔK: | 0.47 m-1 |
| Spread for T = 50 %: | 0.37 nm |
| Lot: | B-2 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.984 mm |
| Dimensions front: | AF: 24.319 mm, BF3: 24.338 mm, BF4: 24.345 mm, CF: 24.334 mm |
| Dimensions back: | AR: 25.946 mm, BR3: 25.968 mm, BR4: 25.975 mm, CR: 25.963 mm |
| Transmittance: | 50.3 % at λ = 360 nm, 70.3 % at λ = 420 nm, 75.1 % at λ = 620 nm |
| Light yield: | 17.4161 |
| Light yield coefficient: | 0.281358 |
| Spread for T = 50 %: | 0.24 nm |
| Lot: | B-2 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 50.7 % at λ = 360 nm, 70.9 % at λ = 420 nm, 78.5 % at λ = 620 nm |
| Transmittance AI: | 43.6 % at λ = 360 nm, 61 % at λ = 420 nm, 73.8 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.75 m-1 |
| Box Number: | 3 |
| Lot: | B-2 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bochum |
| Location Details: | in_unit |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 08. Dec 2021 15:13:26 CET | cschnier | Updated location based on location change of the submodule. |
| 12. Jul 2021 11:12:26 CEST | cschnier | Updated location based on location change of the submodule. |
| 15. Apr 2021 08:32:29 CEST | cschnier | Updated location based on location change of the submodule. |
| 07. Oct 2020 12:26:26 CEST | jreher | Assigned crystal to unit #1485 |
| 15. Apr 2019 13:30:49 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:51:58 CEST | Tobias | Updated room and other location details. |
| 20. Sep 2018 13:47:13 CEST | Tobias | Removing old notes with old location data. |
| 16. Aug 2018 21:17:33 CEST | tobias | Detailed location should go into the notes and not the location field. |
| 27. Jun 2017 11:10:57 CEST | marc | |
| 15. May 2017 12:26:33 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:13:58 CEST | Tobias | Imported crystal from database at JLU Gießen |