The experimental internal bremsstrahlung spectrum of 14C isotope
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Indian Acad Sciences
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The continuous internal bremsstrahlung spectrum accompanying a beta and neutrino from the C-14 isotope was measured by magnetic deflection method in the region of 10-150 keV using a 7.62 cmx7.62 cm NaI(Tl) scintillation spectrometer. The NaI(Tl) detector was calibrated by the standard radioactive sources. The detector response functions are generated for single-energy gamma photons with the help of experimental detector parameters and the Monte Carlo method. The experimental set-up and the geometry were adjusted carefully to minimise the external bremsstrahlung effect and the undesirable gamma counts from the surroundings in the detector. The raw experimental data were unfolded from the detector response effects by applying the singular value decomposition method. The experimental spectrum was compared with both theoretical and Monte Carlo calculation spectra.
Açıklama
Anahtar Kelimeler
Internal Bremsstrahlung, Unfolding, Singular Value Decomposition, Response Functions Of Nai(Tl)
Kaynak
Pramana-Journal of Physics
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
98
Sayı
3
