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

Goworek, T.; Górniak, W.; Wawryszczuk, J.

doi:10.12693/APhysPolA.83.307

Journal

Acta Physica Polonica A

1993 | 83 | 3 | 307-311

Article title

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

Authors

T. Goworek , W. Górniak , J. Wawryszczuk

Content

Full texts:

http://przyrbwn.icm.edu.pl/APP/PDF/83/a083z3p12.pdf [remote]

Title variants

Languages of publication

Abstracts

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

06.50.Dc 07.85.+n

Publisher

Institute of Physics, Polish Academy of Sciences

Journal

Acta Physica Polonica A

Year

1993

Volume

Issue

Pages

307-311

Physical description

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

References

Document Type

Publication order reference

Identifiers

DOI

10.12693/APhysPolA.83.307

YADDA identifier

bwmeta1.element.bwnjournal-article-appv83z312kz