Đang chuẩn bị liên kết để tải về tài liệu:
Determination of thermal neutron flux distribution at the rotary rack served for elemental concentration analysis using the k0-INAA method

Không đóng trình duyệt đến khi xuất hiện nút TẢI XUỐNG

In the case of the irradiation position at the rotary rack of the Dalat Nuclear Research Reactor (DNRR), the difference of thermal neutron flux between the bottom (3.54 1012 n.cm-2 .s-1 ) and the top (1.93 1012 n.cm-2 .s-1 ) of the 15 cm aluminum container is up to 45%. Therefore, it is necessary to accurately determine above-mentioned parameters in the sample irradiation position. The present paper deals with the determination of the distribution of thermal neutron flux along the sample irradiation container by using 0.1% Au–Al wire activation technique. The thermal neutron flux was then used to calculate the concentration of elements in the Standard Reference Material 2711a and SMELS type III using k0-INAA method at different positions in the container. |

TÀI LIỆU LIÊN QUAN

Determination of γ-rays relative intensities from the 35Cl(n, γ)36 reaction on filtered thermal neutron beam

Partial purification of hen egg white lysozyme by ethanol precipitation method and determination of the thermal stability of its lyophilized form

Accurate determination of minor isotope ratios in individual plutoniumeuranium mixed particles by thermal ionization mass spectrometry

Determination and evaluation of gross alpha and beta activity concentrations and metal levels in thermal waters from Ankara, Turkey

Determination of temperature gradient and spectrum in the mold’s core and wall by solving the differential equations using Wolfram Mathematica software

Determination of recovery rates of adsorbents for sampling very volatile organic compounds (C1–C6) in dry and humid air in the sub-ppb range by use of thermal desorption gas chromatography-mass spectrometry

Characterization of the Polymorphic Behavior of an Organic Compound Using a Dynamic Thermal and X-ray Powder Diffraction Technique

Study on the determination of 10B/11B isotope ratio in water samples by isotope dilution – inductively coupled plasma mass spectrometry (ID-ICPMS)

Synthesis, structural determination and antimicrobial evaluation of two novel CoII and ZnII halogenometallates as efficient catalysts for the acetalization reaction of aldehydes

Determination of thermal neutron flux distribution at the rotary rack served for elemental concentration analysis using the k0-INAA method
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.