Zobrazeno 1 - 10
of 2 450
pro vyhledávání: '"HpGe detector"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2437-2443 (2024)
This work synthesized four glass samples with a fixed ratio of PbO to Na2O and a variable ratio of BaO to B2O3. The linear attenuation coefficient (LAC) (μ, cm−1) and additional attenuator parameters were determined experimentally using a semicond
Externí odkaz:
https://doaj.org/article/8550c8f8ad1d49edb43e3428a002d12c
Autor:
Suah Yu, Na Hye Kwon, Sang-Rok Kim, Young Jin Won, Kum Bae Kim, Se Byeong Lee, Cheol Ha Baek, Sang Hyoun Choi
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2317-2323 (2024)
Medical linear accelerators with an energy of 8 MV or higher are radiated owing to photonuclear reactions and neutron capture reactions. It is necessary to quantitatively evaluate the concentration of radioactive isotopes when replacing or disposing
Externí odkaz:
https://doaj.org/article/1eaa410b66bd463787ee048f14d402ea
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e39516- (2024)
The current study provides a comprehensive examination of both natural and anthropogenic activity concentrations found in soil and surface water samples near the Rooppur nuclear power plant (RNPP), the first of its kind under construction in Banglade
Externí odkaz:
https://doaj.org/article/c50ffcb0905b4924ad935a27ad9d02ca
Autor:
Yılmaz, Demet a, ⁎, Pathman, Abdul Fatah a, Kalecik, Sedanur a, Kurucu, Yakup a, Özer, Tuba Ö. b
Publikováno v:
In Radiation Physics and Chemistry April 2025 229
Autor:
ZHANG Shufeng1, SHI Bin1, XIAO Hongfei2, CHEN Jun1, LIU Yuntao1, ZHANG Qingxian2, SONG Mingzhe
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss 4, Pp 922-928 (2024)
Limited by the characteristics of the boron neutron capture therapy (BNCT) treatment beam, it is difficult to measure the γ ray energy spectrum of the source term. There are few relevant work has been carried out. Up to now, only the γ energy spect
Externí odkaz:
https://doaj.org/article/bad7bd63c5eb401282329018859e92d0
Autor:
Essam Sidique, Mervat A. Elhaddad, Mabrouk Sami, Ioan V. Sanislav, Fahad Alshehri, Mohamed S. Ahmed, Hassan Abbas
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract This study primarily investigates the natural radioactivity level in alkaline rocks collected from the Wadi El-Dib ring complex (WDRC) in North Eastern Desert of Egypt, and assesses potential health risks associated with their use as decorat
Externí odkaz:
https://doaj.org/article/50b9a5d855084253812905d60f51b504
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 2, Pp 477-484 (2024)
Experimental investigations on gamma - rays attenuation parameters and dielectric spectroscopic properties were done on a polymeric mixture with chemical composition (100-x) polyethylene + x basalt, where x = 0, 1, 3, 5, 10, and 20 wt%. Using the mel
Externí odkaz:
https://doaj.org/article/b46db7f09047464eaa496cf678235fd8
Publikováno v:
ARO-The Scientific Journal of Koya University, Vol 12, Iss 2 (2024)
This research investigates the radioactivity levels of various rock types used in construction within the Kurdistan region and assesses their potential impact on human health, the measurements were performed using an HPGe gamma-ray spectrometer. The
Externí odkaz:
https://doaj.org/article/a20b10af930c4469a41ce7fdb4873568
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 11, Pp 4039-4047 (2023)
This contribution describes the application of HPGe detector for the airborne quantitative analysis. The hardware of the airborne HPGe system was designed from the commercial components with only exception of the newly designed AirHPGeSpec special so
Externí odkaz:
https://doaj.org/article/3432be3878644f2286e0cd05cc088b95
Autor:
M.M. Mahfuz Siraz, M.D.A. Rakib, M.S. Alam, Jubair Al Mahmud, Md Bazlar Rashid, Mayeen Uddin Khandaker, Md. Shafiqul Islam, S. Yeasmin
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 8, Pp 2802-2811 (2023)
In a first-of-its-kind study, terrestrial radionuclide concentrations were measured in 35 topsoil samples from the outskirts of Dhaka using HPGe gamma-ray spectrometry to assess the radiological consequences of such a vast number of brick kilns on th
Externí odkaz:
https://doaj.org/article/527cd0b82fff4df5b7f68349b86060ed