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Show crystal 4219 - Archived data from Tue, 31. March 2020 08:53:49 CEST


This is all the information about the crystal 4219. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4219
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.36 mm, BF3: 24.35 mm, BF4: 24.34 mm, CF: 24.36 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.98 mm
Transmittance: 49.8 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 18.4
ΔK: 0 m-1
Spread for T = 50 %: 0.3 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.952 mm
Dimensions front: AF: 24.319 mm, BF3: 24.334 mm, BF4: 24.326 mm, CF: 24.302 mm
Dimensions back: AR: 25.946 mm, BR3: 25.966 mm, BR4: 25.957 mm, CR: 25.928 mm
Transmittance: 49 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 18.7701
Light yield coefficient: 0.303232
Spread for T = 50 %: 0.47 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 45.6 % at λ = 360 nm, 70.1 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 39.7 % at λ = 360 nm, 60.7 % at λ = 420 nm, 72.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.72 m-1
Box Number: 29
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
02. Oct 2020 14:10:40 CEST cschnier Updated location based on location change of the submodule.
31. Mar 2020 08:53:49 CEST jreher Assigned crystal to unit #1001
08. Oct 2019 17:55:43 CEST fhoelzken Changed Location
15. Apr 2019 13:31:03 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:35 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 12:25:55 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:39 CEST Tobias Imported crystal from database at JLU Gießen