Dòng Nội dung
1
Xác định hiệu suất tổng và hiệu suất nội của detector nai(tl) kích thước 3’’´3’’ đối với nguồn dạng đĩa. / Hoàng Đức Tâm, Trịnh Văn Danh, Trần Thiện Thanh, Châu Văn Tạo. // Tạp chí Khoa học. 2014, Số 58 (92).
2014
tr. 114-122.

In this work, the hybrid Monte Carlo method was used to determine the total efficiency and intrinsic efficiency of NaI(Tl) detector for thin disc source with coaxial source–detector arrangement. Calculated results were compared with other related publications and proved a good appropriateness.
2
Xác định nồng độ radon trong một số mẫu nước đóng chai trên thị trường Việt Nam. / Phan Thị Minh Tâm, Hoàng Đức Tâm, Nguyễn Thị Tân, Trần Thị Bé Vững. // Tạp chí Khoa học. 2014, Số 58 (92).
2014
tr. 123-131.

In this study, the radon concentration of some bottled drinking water samples in Vietnam was investigated by using RAD7 machine. The total annual effective dose which people can receive by drinking the bottled drinking water was calculated as well. The results showed that calculated parameters were lower than these of the EPA, UNSCEAR and WHO recommended limits.