PL EN


Preferences help
enabled [disable] Abstract
Number of results
2015 | 128 | 2B | B-422-B-423
Article title

Variation of Energy Resolution with Distance for a NaI(Tl) Detector

Content
Title variants
Languages of publication
EN
Abstracts
EN
As the nuclear radiation has started to be used in a variety of different fields, it is important to be protected from it, and thus the radiation measurement becomes vital. The quality of the performance of a detection system, used for the energy measurements, is important. It is characterized by the width of the pulse-height distribution, obtained for the particles of the same energy (monoenergetic source). The energy spectrum of a radiation source depends on the type and energy of the incident particle and the type of the detector. In this work the energy resolution of a 3"×3" NaI(Tl) detector has been measured for photon energies of 511, 662, 835, 1173, 1275, and 1332 keV, and its variation with the detector-source distance was investigated. The energy resolution of a detector system is obtained from the peak full width at one-half of the maximum height (FWHM) of a single peak (for a particular energy) as a function of detector-source distance. It was found that the energy resolution has decreased with the increasing distance.
Keywords
EN
Contributors
author
  • Süleyman Demirel University, Physics Department, Isparta, Turkey
author
  • Süleyman Demirel University, Physics Department, Isparta, Turkey
author
  • Süleyman Demirel University, Physics Department, Isparta, Turkey
References
  • [1] I. Akkurt, H. Akyıldırım, B. Mavi, S. Kılınçarslan, C. Basyigit, Annals of Nucl. Energy 37, 910 (2010), doi: 10.1016/j.anucene.2010.04.001
  • [2] I. Akkurt, H. Akyıldırım, Nucl. Eng. Des. 252, 163 (2012), doi: 10.1016/j.nucengdes.2012.07.008
  • [3] B. Mavi, I. Akkurt, Radiat. Phys. Chem. 79, 933 (2010), doi: 10.1016/j.radphyschem.2010.03.019
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv128n2b127kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.