Results 21 to 30 of about 1,458,589 (326)

Liquid scintillation counting: A valuable tool to determine half-lives [PDF]

open access: yesEPJ Web of Conferences, 2023
In the past two decades, the radionuclide metrology group at PTB has carried out a number of half-life determinations using liquid scintillation counting.
Kossert Karsten   +2 more
doaj   +1 more source

Method for determining 226Ra in water via liquid scintillation counting and its uncertainty evaluation

open access: yesFushe yanjiu yu fushe gongyi xuebao, 2023
An analytical method was developed for the rapid determination of 226Ra in water through liquid scintillation counting. The separation and purification of 226Ra from water were performed by co-precipitation using barium sulfate as the carrier; the direct
YIN Liangliang   +4 more
doaj   +1 more source

Study of NaI(Tl) detector dosimetry response based on Spector-Dosimetry method using MCNPX code [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2022
Gamma ray measurement in various research fields requires high efficient detectors. In photon dosimetry, NaI(Tl) scintillation detector as one of the inorganic scintillation detector is noticeable, due to have the high amount of light output.
S.M. Taheri Balanoji   +2 more
doaj   +1 more source

Silicon photomultiplier‐based scintillation detectors for photon‐counting CT: A feasibility study

open access: yesMedical Physics (Lancaster), 2021
The implementation of photon‐counting detectors is widely expected to be the next breakthrough in X‐ray computed tomography (CT) instrumentation. A small number of prototype scanners equipped with direct‐conversion detectors based on room‐temperature ...
S. J. van der Sar   +2 more
semanticscholar   +1 more source

[Liquid scintillation counting]. [PDF]

open access: yesArhiv za higijenu rada i toksikologiju, 1974
Applications of Liquid Scintillation Counting. By D. L. Horrocks. Pp. xiii+346. (Academic Press: New York and London, June 1974.) $29.50; £14.15.
  +6 more sources

α/β Discrimination by Hidex Liquid Scintillation Counter and Method for LSC Spectra Reconstruction

open access: yesHe huaxue yu fangshe huaxue, 2023
The function of α/β discrimination is very useful for analyzing the mixed sample of α and β nuclides by the technology of liquid scintillation counting(LSC).
FENG Xiao-gui   +4 more
doaj   +1 more source

Modelling and Image Reconstruction Evaluation of a Scintillation Camera with Silicone Photomultiplier [PDF]

open access: yesJournal of Biomedical Physics and Engineering, 2022
Background: Recent research on photon detection has led to the introduction of a silicone photomultiplier (SiPM) that operates at a low voltage and is insensitive to magnetic fields.
Sham FIrdaus Md Ali   +5 more
doaj   +1 more source

Towards a better understanding of detection properties of different types of plastic scintillator crystals using physical detector and MCNPX code

open access: yesNuclear Engineering and Technology, 2022
The purpose of this comprehensive research is to observe the impact of scintillator crystal type on entire detection process. For this aim, MCNPX (version 2.6.0) is used for designing of a physical plastic scintillation detector available in our ...
Ayberk Yilmaz   +6 more
doaj   +1 more source

Pure Beta Emitters in Water Samples from Neutron Irradiation Facilities: Activity Determination Via Vacuum Distillation and Liquid Scintillation Counting [PDF]

open access: yesEPJ Web of Conferences, 2023
In the decommissioning of nuclear facilities, it is necessary to assess the radioactivity inventory for waste classification and management. For nuclear fusion experiments or accelerator-driven neutron sources, the main contribution to the radiological ...
Masci D.   +7 more
doaj   +1 more source

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