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Show crystal 2700 - Archived data from Fri, 22. June 2018 15:33:45 CEST


This is all the information about the crystal 2700. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2700
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.33 mm, BF3: 24.33 mm, BF4: 24.33 mm, CF: 24.34 mm
Dimensions back: AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.97 mm
Transmittance: 51.8 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 18.4
ΔK: 0.58 m-1
Spread for T = 50 %: 0.5 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.975 mm
Dimensions front: AF: 24.316 mm, BF3: 24.318 mm, BF4: 24.322 mm, CF: 24.319 mm
Dimensions back: AR: 25.951 mm, BR3: 25.954 mm, BR4: 25.958 mm, CR: 25.954 mm
Transmittance: 52.8 % at λ = 360 nm, 72.3 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 18.1402
Light yield coefficient: 0.293056
Spread for T = 50 %: 0.18 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.5 % at λ = 360 nm, 70.1 % at λ = 420 nm, 75.2 % at λ = 620 nm
Transmittance AI: 40.5 % at λ = 360 nm, 60.2 % at λ = 420 nm, 70.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.76 m-1
Box Number: 19
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room NB 2/171 in drawer below fuse box, removed from Proto192


Version history

Time Author Change comment
27. Sep 2021 16:13:09 CEST oafedulidis Assigned crystal to unit #2390
15. Apr 2019 13:30:42 CEST Tobias Updated room and other location details.
09. Apr 2019 17:13:33 CEST cschnier fixed room
11. Mar 2019 16:32:31 CET matthias
21. Sep 2018 12:53:31 CEST Tobias Updated room and other location details.
26. Jun 2018 13:49:50 CEST thomas
22. Jun 2018 15:33:45 CEST thomas
15. May 2017 12:28:50 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:56 CEST Tobias Imported crystal from database at JLU Gießen