Distortion of the Positron Lifetime Spectra in BaF_{2} Spectrometers

• Authors: T. Goworek , W. Górniak , J. Wawryszczuk
• Languages of publication: EN

Abstracts

EN

High efficiency of BaF_{2} scintillators creates the risk of distortion of the positron lifetime distributions due to summing and backscattering. In the 180° geometry it leads to the appearance of a spurious shortlived component.

Keywords

EN

06.50.Dc; 07.85.+n

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1993
• Volume: 83
• Issue: 3
• Pages: 307-311

Dates

published

1993-03

Contributors

author

T. Goworek

• Institute of Physics, Marie Curie-Skłodowska University, pl. M. Curie-Skłodowskiej 1, 20-031 Lublin, Poland

author

W. Górniak

• Institute of Physics, Marie Curie-Skłodowska University, pl. M. Curie-Skłodowskiej 1, 20-031 Lublin, Poland

author

J. Wawryszczuk

• Institute of Physics, Marie Curie-Skłodowska University, pl. M. Curie-Skłodowskiej 1, 20-031 Lublin, Poland

Identifiers

DOI

10.12693/APhysPolA.83.307