:

KRS-15 monocrystals (TlCl -TlBr)

Application:
Cherenkov counters radiators for high-energy particle registration.

  

Optical properties:

 

Transmission band, mcm 0,4 - 40
Spectral transmission coefficient,%  
at wave length of 0,63 mcm 70
Refractive index in wave length range of 0,63 mcm 2,2

 

Physical properties:

 

Density (20 -25оС), g/cm3 7,2
Melting temperature, оС 430
Knupp microhardness, kg/mm2 26

 

Radiation properties:

 

Radiation unit of length, cm 0,94
Operating energy range, GeV up to 70

 

Chemical properties:

 

Composition, mass %  
TlCl 80
TlBr 20
Solubility, g/l 3

 

Size of delivered samples:

 

Diameter, mm 100
Thickness, mm 200

 

Delivery capabilities:

 

In the form of boules, kg per month 50

 

KRS-15 monocrystal transmission spectrum
spectr-tlbr-tlcl(1).jpg