Zobrazeno 1 - 10
of 4 119
pro vyhledávání: '"CR-39"'
Publikováno v:
Radiation Protection and Environment, Vol 47, Iss 2, Pp 83-89 (2024)
This study investigates the influence and variation of indoor radon gas due to internally decorated materials in residential buildings within Amasaman District, Accra, using CR-39 techniques. Internal covering used for decorations are wallpaper, wall
Externí odkaz:
https://doaj.org/article/6cdaa467bee548e4b040b99b2ffe1896
Autor:
Yusuke Matsuya, Tatsuhiko Sato, Tamon Kusumoto, Yoshie Yachi, Ryosuke Seino, Misako Miwa, Masayori Ishikawa, Shigeo Matsuyama, Hisanori Fukunaga
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Boron neutron capture therapy (BNCT) is a unique radiotherapy of selectively eradicating tumor cells using boron compounds (e.g., 4-borono-l-phenylalanine [BPA]) that are heterogeneously taken up at the cellular level. Such heterogenicity po
Externí odkaz:
https://doaj.org/article/b543170e156b4f68b051d8061bd9986d
Publikováno v:
Nukleonika, Vol 69, Iss 3, Pp 143-149 (2024)
The incidence and prevalence of breast cancer in Iraq are alarming. Breast cancer is one of the most common cancers among Iraqi women, and its rates have been steadily increasing over the years. The exact reasons for the high incidence are not yet fu
Externí odkaz:
https://doaj.org/article/2cb49df0152944f196c03603456e4c7f
Publikováno v:
Baghdad Science Journal, Vol 7, Iss 1 (2024)
The study of determing concentration uranium in samples of female teeth. Concentrations of uranium has measured in this study for (10) samples of female teeth distributed on the some of middle and south governorate of Iraq (Muthana – Dekar – Basr
Externí odkaz:
https://doaj.org/article/207416f7e0234502b7d8e526d04f0023
Autor:
Esther Osei Akuo-ko, Francis Otoo, Eric Tetteh Glover, Eunice Amponsem, Amin Shahrokhi, Anita Csordás, Tibor Kovács
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34705- (2024)
The activity concentration of natural radionuclides, radon activity concentration, mass and area exhalation rates have been studied in soils from gold mining communities in Atiwa West district. The natural radionuclides were determined by gamma ray s
Externí odkaz:
https://doaj.org/article/bd5a8d5b791242d48674e2f5308c129d
Autor:
Rasha wael, Mushtaq Al-Jubbori
Publikováno v:
مجلة التربية والعلم, Vol 32, Iss 3, Pp 1-8 (2023)
The aime of this paper is to investigate the impact of annealing on track growth rate (dL/dt), which is calculated using the track length measurement method. A 600 micro meter-thick CR-39 detector, divided into four samples (1 x 1 cm2), was verticall
Externí odkaz:
https://doaj.org/article/18a541f7bcc344078ecb655a33f8aaef
Autor:
Rasha wael, Mushtaq Al-Jubbori
Publikováno v:
مجلة التربية والعلم, Vol 32, Iss 3, Pp 156-167 (2023)
The purpose of this paper is to investigate the impact of annealing on bulk etch rate (VB), which is calculated using the thickness measurement method. A 600- micro meter-thick CR-39 detector, divided into four samples (1 x 1 cm2), was vertically irr
Externí odkaz:
https://doaj.org/article/b87dc49267c84a06aa3b1c2d45af6fe6
Akademický článek
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Akademický článek
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Publikováno v:
Atmosphere, Vol 15, Iss 7, p 815 (2024)
Indoor radon concentrations constitute a major source of exposure to ionizing radiation for humans. It has been estimated that radon contributes about 10% of deaths from lung cancer in the USA and Europe. In Italy, current legislation establishes tha
Externí odkaz:
https://doaj.org/article/9d11082bbf8544e8b913ef2d71a5ab67