The analysis of human nails for 24 elements via k0 and cyclic neutron activation analysis

1994 ◽  
Vol 353 (1-3) ◽  
pp. 457-460 ◽  
Author(s):  
Ting-pang Cheng ◽  
J.S. Morris ◽  
S.R. Koirtyohann ◽  
V.L. Spate ◽  
C.K. Baskett
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Cyclic Neutron Activation Analysis ◽  
Human Nails

Cyclic neutron activation analysis of biological and metallurgical samples

1981 ◽  
Vol 59 (11) ◽  
pp. 1660-1664 ◽  
Author(s):  
A. Chatt ◽  
K. N. Desilva ◽  
J. Holzbecher ◽  
D. C. Stuart ◽  
R. E. Tout ◽  
...  
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Detection Limits ◽  
Square Root ◽  
Cyclic System ◽  
Relative Standard ◽  
Cyclic Neutron Activation Analysis ◽  
Number Of Cycles

A rapid pneumatic transfer cyclic system for use with the SLOWPOKE reactor has been designed which allows detection of nuclides with half-lives as short as 0.8 s. Reliable reproducibility is achieved with a 1 s transfer period from reactor to detector. Both accuracy and relative standard deviation are significantly improved with some matrices as the number of cycles is increased but the gains in detection limits increase with the square root of the number of cycles. Cyclic instrumental neutron activation analysis has been successfully applied to the determination of Ag, F, Hf, Pb, Rb, Sc, and Se in a variety of biological and metallurgical matrices. The detection limits ranged from 0.01 to 2.2 ppm for all elements studied except Pb.

Determination of iodine in human nails via epithermal neutron activation analysis

1995 ◽  
Vol 195 (1) ◽  
pp. 21-30 ◽  
Author(s):  
V. L. Spate ◽  
J. S. Morris ◽  
S. Chickos ◽  
C. K. Baskett ◽  
M. M. Mason ◽  
...  
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Epithermal Neutron ◽  
Epithermal Neutron Activation Analysis ◽  
Human Nails

The study of human nails as an intake monitor for arsenic using neutron activation analysis

1998 ◽  
Vol 236 (1-2) ◽  
pp. 51-57 ◽  
Author(s):  
T. A. Nichols ◽  
J. S. Morris ◽  
M. M. Mason ◽  
V. L. Spate ◽  
C. K. Baskett ◽  
...  
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Human Nails

scholarly journals Benchmarking the repeatability of a pneumatic cyclic neutron activation analysis facility using 16 O(n,p) 16 N for nuclear forensics

2015 ◽  
Vol 96 ◽  
pp. 20-26 ◽  
Author(s):  
Bruce D. Pierson ◽  
Henry C. Griffin ◽  
Marek Flaska ◽  
Jeff A. Katalenich ◽  
Brian B. Kitchen ◽  
...  
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Nuclear Forensics ◽  
Cyclic Neutron Activation Analysis ◽  
P 16
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