LaBr3(Ce) Scintillator
LaBr3(Ce) is a transparent scintillator material which offers the superior energy resolution, fast emission and excellent linearity. It has higher light output than NaI(Tl) and also better energy resolution. LaBr3(Ce) crystals emit some 60% more light than NaI(Tl) for energies near 1 MeV and have much faster decay times and better timing properties.
Applications
1 ) Industrial – Coal/mineral assay
2 ) Medical SPECT (Organ Specific)
3 ) High energy physics
4 ) Security
5) Oil & Gas Exploration – well logging
Features
1 ) Best energy resolution
2 ) Higher light output than NaI(Tl)
3 ) Fast emission
4 ) Excellent linearity
5) Excellent light output stability
Properties
Density [g/cm3] | 5.08 |
Melting point [K] | 1116 |
Thermal expansion coefficient [10-6/°C] | 8 along C-axis |
Cleavage plane | <100> |
Hygroscopic | Yes |
Wavelength of emission max. [nm] | 380 |
Refractive index @ emission max | ~1.9 |
Primary decay time [μs] | 0.016 |
Light yield [photons/keVγ] | 63 |
Photoelectron yield [% of NaI(Tl)] (for γ-rays) | 165 |
Typical Specification
Model | Crystal Size(mm) | Encapsulation | Energy Resolution(Cs-137) |
LB-D25H25 | Dia. 25.4 x 25.4 | Aluminum housing with optical window | <3.5%@662keV |
LB-D25H50 | Dia. 25.4 x 50.8 | Aluminum housing with optical window | <3.5%@662keV |
LB-D38H38 | Dia. 38.1 x 38.1 | Aluminum housing with optical window | <3.5%@662keV |
LB-D50H50 | Dia. 50.8 x 50.8 | Aluminum housing with optical window | <3.5%@662keV |
Note: other size or specifications can be customized according to your requirements. | |||
Online Ordering
Product | Specification | Quantity | Pricing(USD) | Delivery time | Online Ordering |
LaBr3(Ce) Scintillator | Crystal Size: Dia. 20 x 10 mm Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 398 | 3 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: 20 x 20 x 20 mm Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 1522 | 3 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: Dia. 20 x 20 mm Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 678 | 3 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: Dia. 2 inch x 2 inch Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 9728 | 4 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: Dia. 1 inch x 2 inch Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 2546 | 3 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: Dia. 1.5 inch x 1.5 inch Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 4200 | 3 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: Dia. 1 inch x 1 inch Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 1354 | 3 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: 16 x 16 x 30 mm Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 1173 | 3 weeks | |
LaBr3(Ce) Scintillator | Crystal Size: 16 x 16 x 20 mm Energy Resolution: <3.5%@662keV(Cs-137) Encapsulation: Aluminum housing with an end optical window | 1 | 920 | 3 weeks |