| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10731203 | Radiation Measurements | 2005 | 4 Pages |
Abstract
By means of pulse separation technique, the annihilation gamma ray peak, which has great importance for positron annihilation lifetime spectroscopy (PALS), was discriminated from the superimposed photon spectrum generated by Compton effect, backscattering, and background in the 0.5Â MeV energy region. Energy resolution of 4.5% was obtained for the discriminated annihilation peak of 22Na positron emitter radioisotope.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
C. Celiktas, C. Tav,