Half-life measurements of the <SUP>144</SUP>Pm isotope with γ-spectroscopy
1st NUBA International Conference on Nuclear Physics and Astrophysics, Antalya, Türkiye, 14 - 21 Eylül 2014, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1088/1742-6596/590/1/012039
- Basıldığı Şehir: Antalya
- Basıldığı Ülke: Türkiye
- Kocaeli Üniversitesi Adresli: Evet
Özet
The accurate half-life information for reaction products is very crucial in order to measure the cross section of a reaction via the activation method. Precise and accurate cross section measurement of reactions which are resulting in Pm-144 requires the precise half-life value of this isotope. The adopted half-life of Pm-144 has a relatively high uncertainty and conflicting data can be found in the literature. In order to mitigate this controversy and to reduce the uncertainty, the half-life of Pm-144 is measured with gamma spectroscopy. Experimental methods and preliminary results are presented.