Show crystal 4257
This is all the information about the crystal 4257. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 4257 |
| Type: | EC |
| Data from BTCP: | |
| Length: | 199.97 mm |
| Dimensions front: | AF: 24.31 mm, BF3: 24.3 mm, BF4: 24.31 mm, CF: 24.34 mm |
| Dimensions back: | AR: 25.94 mm, BR3: 25.93 mm, BR4: 25.93 mm, CR: 25.97 mm |
| Transmittance: | 50.8 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.1 % at λ = 620 nm |
| Light yield: | 18.4 |
| ΔK: | 0 m-1 |
| Spread for T = 50 %: | 0.34 nm |
| Lot: | B-5 |
| ACCOS machine: | 3 |
| Specification passed: | Yes |
| Data from CERN: | |
| Length: | 199.965 mm |
| Dimensions front: | AF: 24.354 mm, BF3: 24.343 mm, BF4: 24.321 mm, CF: 24.342 mm |
| Dimensions back: | AR: 25.982 mm, BR3: 25.983 mm, BR4: 25.959 mm, CR: 25.969 mm |
| Transmittance: | 50.8 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.4 % at λ = 620 nm |
| Light yield: | 17.4595 |
| Light yield coefficient: | 0.282059 |
| Spread for T = 50 %: | 0.25 nm |
| Lot: | B-5 |
| ACCOS machine: | 1 |
| Specification passed: | Yes |
| Data from JLU Gießen: | |
| Transmittance: | 49.6 % at λ = 360 nm, 71.1 % at λ = 420 nm, 77.2 % at λ = 620 nm |
| Transmittance AI: | 42.7 % at λ = 360 nm, 61 % at λ = 420 nm, 72.5 % at λ = 620 nm |
| Time AI: | 30 |
| Light yield: | 0 |
| ΔK: | 0.76 m-1 |
| Box Number: | 57 |
| Lot: | B-5 |
| Specification passed: | Yes |
| Comments: | |
| Crystal State: | |
| Broken?: | No |
| Location: | Bonn |
| Location Details: | 1908020862/2317025614 |
| Notes: |
Version history
| Time | Author | Change comment |
|---|---|---|
| 20. May 2021 16:14:45 CEST | cschnier | Updated location based on location change of the submodule. |
| 03. Apr 2020 09:46:39 CEST | jreher | Assigned crystal to unit #1074 |
| 09. Oct 2019 13:45:52 CEST | fhoelzken | Changed Location Details |
| 15. Apr 2019 13:30:46 CEST | Tobias | Updated room and other location details. |
| 21. Sep 2018 12:54:36 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 12:25:58 CEST | Tobias | Imported crystal location data from Claudius' spreadsheet. |
| 21. Apr 2017 13:15:40 CEST | Tobias | Imported crystal from database at JLU Gießen |