Determination of the boron content of supplementary neutron poisons in critical assemblies by activation analysis

1988 ◽  
Vol 65 (1) ◽  
pp. 563-568
Author(s):  
I. N. Alekseev ◽  
L. M. Bogomolov ◽  
G. I. Borisov ◽  
M. M. Komkov ◽  
V. A. Kuz'michev ◽  
...  
Keyword(s):  
Activation Analysis ◽  
Boron Content

scholarly journals Activation Analysis by Short-lived Nuclide. II-III. II. Simultaneous Determination of Vanadium and Aluminum in Graphite

1960 ◽  
Vol 81 (1) ◽  
pp. 104-107 ◽  
Author(s):  
Toshio NAKAI ◽  
Seishi YAJIMA ◽  
Minoru OKADA ◽  
Koreyuki SHIBA ◽  
Terutomi MOKI
Keyword(s):  
Activation Analysis ◽  
Simultaneous Determination

Organic oxygen determination of kentucky no.9 coal by fast-neutron activation analysis

Fuel ◽  
1975 ◽  
Vol 54 (1) ◽  
pp. 70-71 ◽  
Author(s):  
Charles E. Hamrin ◽  
Peter S. Maa ◽  
Lindgren L. Chyi ◽  
William D. Ehmann
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Fast Neutron ◽  
Fast Neutron Activation Analysis ◽  
Oxygen Determination

APPLICATION OF AAS AND NAA FOR DETERMINATION OF TIN IN SRMs, AND IN ANIMAL AND HUMAN ORGANS

1992 ◽  
Vol 02 (04) ◽  
pp. 489-491 ◽  
Author(s):  
MOMOKO CHIBA ◽  
VENKATESH G. IYENGAR
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Reference Materials ◽  
Certified Reference Materials ◽  
Analytical Techniques ◽  
Absorption Spectrometry ◽  
Dry Weight ◽  
Mixed Diet ◽  
Human Organs

Tin (Sn) is one of the causative elements of the environmental pollution. As no certified reference materials for Sn are presently available, existing reference materials were analyzed for Sn by two independent analytical techniques; atomic absorption spectrometry (AAS) and neutron activation analysis (NAA). The results obtained by both methods were in agreement except for mixed diet which contains Sn in the range of 50 μ g/g. Further, tin concentrations in human and animal organs have been examined by AAS. Among organs tested tin concentrations in testes were the highest, 2.08±0.62 μ g/g dry weight (mean ±SD, n=12) in humans, and 1.45±0.55 μ g/g (n=8) in mice.

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