Hpge dead layer

Author: kkoz

August undefined, 2024

Web1 okt. 2016 · This study presents a procedure to estimate the thickness of the inner dead-layer of n-type HPGe using MCNP5 code. First, we reduced the discrepancy in shape … Web12 okt. 2016 · I have a question about the dead layer properties of HPGe gamma semiconductor detectors. I found this on Wikipedia. As of 2012 HPGe detectors …

Determination of dead-layer variation in HPGe detectors

Web23 aug. 2024 · The dead layer thickness provided by the manufacturer increases with the aging of the HPGe detector; the increase of dead layer thickness leads to the decrease … Web[en] The present work aims at studying the decrease in an HPGe p-type detector efficiency over its operation period and the influence of the dead layer thickness increase on this … myrtle beach 2001 nightclub

Dead layer estimation of an HPGe detector using MCNP6 and …

WebMoreover, an analysis has been undertaken on the dependency of detection efficiency on the dead layer thickness of the germanium crystal. Having developed a computational … WebAnalysis of the Dead Layer Thickness effect and HPGe Detector by Penelope Simulation 1. Detector geometry p형 HPGe 검출기를 이용한 감마 분광계 GMC 30185가 사용되었다. … myrtle beach 2 week weather

The influence of dead layer thickness increase on efficiency .. INIS

Hpge dead layer

Analysis of the Dead Layer Thickness effect and HPGe Detector by ...

WebAim of the work isinvestigating the influence of the dead-layer thickness on the Broad-Energy HPGe (BEGe) detector efficiency using MCNP5 code as well as calculating the … Web30 okt. 2024 · It is worth noting that the lateral dead-layer and the top dead-layer were adjusted separately and different thicknesses of these layers were expected. The …

Did you know?

Webbased on data detector-source configuration with a dead layer thickness variations of 1-2 mm. It can be concluded that the dead layer thickness was 1.50 mm with a deviation of … Web1 feb. 2024 · The dead layer of HPGe causes a decrease in the detection efficiency for low energy gamma rays of 100 keV or less. • The dead layer of HPGe can be …

Web12 nov. 2011 · In this work, the dead layer thickness of a semiconductor detector made of highpurity germanium was measured by the fact that gamma-ray detection efficiency of … WebA new programme for determining the thickness of the dead layer of the p-type HPGe detector using genetic algorithm coupled with MCNP5 was proposed and showed that …

WebWe have carried out a study to figure out the influence of crystal inactive-layer thickness on gamma spectra measured by an HPGe detector. The thickness of this dead layer (DL) is … WebThe effect of the non-uniform dead-layer on activity determinations based on low-energy γ-rays (i.e. below ~100 keV) has been determined to be of the order of 10% or more. …

Web5 dec. 2024 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our …

Web24 okt. 2024 · The main objective of this work is to produce an optimal modeling for our aged Planar-HPGe detector using Monte Carlo method (MC). That optimization included … myrtle beach 2020 dealsWebDead layer thickness Dead layer exists on the surface of the entire crystal, which could be expressed as front, side, back and inner four different regions. The total thickness of … myrtle beach 2022WebAssessment of dead layer in HPGe detector for in-situ gamma spectroscopy Kim Junha a,b, Cho Gyuseong a, Hong Sangbumb , Seo Bumkyoungb aDepartment of Nuclear and … the song lamborghini and the cop car