Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Ngoc-Thiem Le"'
1
Akademický článek
INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS
Autor: Ngoc Thiem Le
Publikováno v: Tạp chí Khoa học Đại học Đà Lạt, Vol 14, Iss 3S (2024)
Half-value layer (HVL) measurement is the method most often used to validate an X-ray reference field as defined in ISO 4037. This work presents Particle and Heavy Ion Transport code System (PHITS) simulated values of HVL and their standard deviation
Externí odkaz: https://doaj.org/article/157761fbdced4f64ad546cf0da2aca6d
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3
Depth-dose profiles in continuous and discontinuous materials of food products and medical devices irradiated by 10 MeV electron beam
Autor: Ngoc-Thiem Le, Van-Chung Cao, Hoai-Nam Tran, Trung H. Duong, Quang-Thanh Le, Anh-Tuan Vo
Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 330:609-617
Depth-dose profiles of electron radiation in continuous and discontinuous materials of water, plastic and food-like dummy irradiated by 10 MeV electron beam have been evaluated based on Monte Carlo simulations and measurements. In the discontinuous m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fb83fa128bfdc69dfc0d5eaceb8c0d7
https://doi.org/10.1007/s10967-021-07985-5
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4
Evaluating uncertainty of some radiation measurand using Monte Carlo method
Autor: Duc Thang Duong, Ngoc Quynh Nguyen, Van Trieu Duong, Quang Tuan Ho, Anh Duong Bui Thi, Duc Ky Bui, Huu Quyet Nguyen, Thanh Ha Tran, Ngoc Thiem Le
Publikováno v: Nuclear Science and Technology. 9:34-40
Evaluating measurement uncertainty of a physical quantity is a mandatory requirement for laboratories within the recognition ISO/IEC 17025 certification to access reliability of measured results. In this work, the uncertainty of ionizing radiation me
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f66b0b445e8e44eab08c7b6da043867
https://doi.org/10.53747/jnst.v9i4.135
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5
Natural radioactivity measurement and radiological hazard evaluation in surface soils in a gold mining area and surrounding regions in Bolikhamxay province, Laos
Autor: Nam Khang Khong, Thang Duc Duong, Hoai-Nam Tran, Van Loat Bui, Sounthone Singsoupho, Ngoc-Thiem Le, Giang T. T. Phan, Somsavath Leuangtakoun
Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 326:997-1007
Measurement of natural radioactivity in surface soils in a gold mining area and surrounding regions in Bolikhamxay province, Laos has been conducted using an HPGe detector. Soil samples were collected at 65 locations distributed widely in Bolikhamxay
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff69c58b6cf732a62d581b3ea5e1773d
https://doi.org/10.1007/s10967-020-07408-x
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8
Akademický článek
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9
Cylindrical neutron spectrometer system: design and characterization
Autor: Huu-Quyet Nguyen, Van-Hao Duong, Van-Loat Bui, Ngoc-Quynh Nguyen, Duc-Khue Pham, Trung H. Duong, Ngoc-Thiem Le, Van-Chung Cao, Hoai-Nam Tran, Minh-Cong Nguyen
Publikováno v: The European Physical Journal Plus. 136
A multilayer cylindrical neutron spectrometer (CNS) system has been designed based on the similar principle of a commercial Bonner sphere spectrometer (BSS) system. The characteristics, e.g., spectral neutron fluence response functions and angular ne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5906aa0ea5834c0cffa08c7e4a0cae8
https://doi.org/10.1140/epjp/s13360-021-01681-9
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10
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