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Show crystal 2949 - Archived data from Tue, 17. December 2019 14:29:30 CET


This is all the information about the crystal 2949. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2949
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.33 mm, BF3: 24.31 mm, BF4: 24.33 mm, CF: 24.34 mm
Dimensions back: AR: 25.97 mm, BR3: 25.94 mm, BR4: 25.96 mm, CR: 25.98 mm
Transmittance: 49.2 % at λ = 360 nm, 71.2 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.5
ΔK: 0.78 m-1
Spread for T = 50 %: 0.67 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.8 mm
Dimensions front: AF: 24.322 mm, BF3: 24.303 mm, BF4: 24.316 mm, CF: 24.318 mm
Dimensions back: AR: 25.962 mm, BR3: 25.931 mm, BR4: 25.944 mm, CR: 25.958 mm
Transmittance: 51.6 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.7722
Light yield coefficient: 0.287112
Spread for T = 50 %: 0.32 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.7 % at λ = 360 nm, 70.6 % at λ = 420 nm, 76.3 % at λ = 620 nm
Transmittance AI: 42.7 % at λ = 360 nm, 59.5 % at λ = 420 nm, 70.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.85 m-1
Box Number: 11
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 20D Position 6
Notes: was inside crystal package of 2749
-> 2749 unknown


Version history

Time Author Change comment
26. Apr 2024 14:25:35 CEST lmachunze Updated room and other location details.
17. Dec 2019 14:29:30 CET cschnier was inside crystal package of 2749 -> 2749 unknown
21. Apr 2017 13:15:03 CEST Tobias Imported crystal from database at JLU Gießen