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Show crystal 2915 - Archived data from Mon, 15. April 2019 13:30:56 CEST


This is all the information about the crystal 2915. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2915
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.31 mm, BF4: 24.33 mm, CF: 24.33 mm
Dimensions back: AR: 25.96 mm, BR3: 25.94 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 49.4 % at λ = 360 nm, 70.5 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.5 m-1
Spread for T = 50 %: 0.61 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.981 mm
Dimensions front: AF: 24.308 mm, BF3: 24.3 mm, BF4: 24.318 mm, CF: 24.309 mm
Dimensions back: AR: 25.947 mm, BR3: 25.932 mm, BR4: 25.951 mm, CR: 25.949 mm
Transmittance: 52.7 % at λ = 360 nm, 72.4 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 18.3259
Light yield coefficient: 0.296056
Spread for T = 50 %: 0.21 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.1 % at λ = 360 nm, 71.3 % at λ = 420 nm, 76 % at λ = 620 nm
Transmittance AI: 44.1 % at λ = 360 nm, 62.6 % at λ = 420 nm, 72 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.65 m-1
Box Number: 17
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 4A Position 3 middle
Notes:


Version history

Time Author Change comment
03. Apr 2020 10:07:08 CEST jreher Assigned crystal to unit #1217
11. Oct 2019 15:26:06 CEST fgrimm changed Location Details
15. Apr 2019 13:30:56 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:37 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 12:28:28 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:02 CEST Tobias Imported crystal from database at JLU Gießen