Show crystal 3975
This is all the information about the crystal 3975. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 3975 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.96 mm |
| Dimensions front: | AF: 24.35 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.35 mm |
| Dimensions back: | AR: 25.97 mm, BR3: 25.95 mm, BR4: 25.96 mm, CR: 25.98 mm |
| Transmittance: | 51.5 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.4 % at λ = 620 nm |
| Light yield: | 18.6 |
| ΔK: | 0.89 m-1 |
| Spread for T = 50 %: | 0.76 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.948 mm |
| Dimensions front: | AF: 24.334 mm, BF3: 24.327 mm, BF4: 24.318 mm, CF: 24.311 mm |
| Dimensions back: | AR: 25.959 mm, BR3: 25.953 mm, BR4: 25.943 mm, CR: 25.935 mm |
| Transmittance: | 51.4 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.8 % at λ = 620 nm |
| Light yield: | 17.537 |
| Light yield coefficient: | 0.283312 |
| Spread for T = 50 %: | 0.29 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 48.4 % at λ = 360 nm, 71.6 % at λ = 420 nm, 76.8 % at λ = 620 nm |
| Transmittance AI: | 40 % at λ = 360 nm, 58.6 % at λ = 420 nm, 70.5 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 1 m-1 |
| Box Number: | 35 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bonn |
| Location Details: | 2904032724/2815031984 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 07. Jul 2025 09:03:55 CEST | cschnier | Updated location based on location change of the submodule. |
| 17. Jun 2021 19:04:18 CEST | oafedulidis | Assigned crystal to unit #2172 |
| 15. Apr 2019 13:30:58 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:23 CEST | Tobias | Updated room and other location details. |
| 20. Sep 2018 13:47:13 CEST | Tobias | Removing old notes with old location data. |
| 15. May 2017 12:27:52 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:32 CEST | Tobias | Imported crystal from database at JLU Gießen |