Show crystal 2920
					This is all the information about the crystal 2920. If it is wrong, edit the data.
| Crystal specification: | |
|---|---|
| Plant Number (Serial): | 2920 | 
| Type: | 2 R | 
| Data from BTCP: | |
| Length: | 199.974 mm | 
| Dimensions front: | AF: 21.134 mm, BF3: 21.216 mm, BF4: 21.214 mm, CF: 21.333 mm | 
| Dimensions back: | AR: 28.759 mm, BR3: 28.688 mm, BR4: 28.685 mm, CR: 29.029 mm | 
| Transmittance: | 52.1 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.1 % at λ = 620 nm | 
| Light yield: | 18.6 | 
| ΔK: | 0.693 m-1 | 
| Spread for T = 50 %: | 0.34 nm | 
| Lot: | B-10 | 
| ACCOS machine: | 3 | 
| Specification passed: | Yes | 
| Data from CERN: | |
| Length: | 200.013 mm | 
| Dimensions front: | AF: 21.034 mm, BF3: 21.217 mm, BF4: 21.218 mm, CF: 21.231 mm | 
| Dimensions back: | AR: 28.667 mm, BR3: 28.689 mm, BR4: 28.689 mm, CR: 28.935 mm | 
| Transmittance: | 49.5 % at λ = 360 nm, 71 % at λ = 420 nm, 74.9 % at λ = 620 nm | 
| Light yield: | 24.5577 | 
| Light yield coefficient: | 0.368735 | 
| Spread for T = 50 %: | 1.5 nm | 
| Lot: | B-10 | 
| ACCOS machine: | 1 | 
| Specification passed: | Yes | 
| Data from JLU Gießen: | |
| Transmittance: | 0 % at λ = 360 nm, 0 % at λ = 420 nm, 0 % at λ = 620 nm | 
| Transmittance AI: | 0 % at λ = 360 nm, 0 % at λ = 420 nm, 0 % at λ = 620 nm | 
| Time AI: | 0 | 
| Light yield: | 0 | 
| ΔK: | 0 m-1 | 
| Box Number: | 0 | 
| Lot: | |
| Specification passed: | No | 
| Comments: | |
| Crystal State: | |
| Broken?: | No | 
| Location: | unknown | 
| Location Details: | unknown | 
| Notes: | 
						
					
Version history
| Time | Author | Change comment | 
|---|---|---|
| 21. Apr 2017 13:17:16 CEST | Tobias | Imported crystal from database at JLU Gießen |