Possibility of rapid determination of low-level 90Sr activity by combination of extraction chromatography separation and Cherenkov counting

1999 ◽  
Vol 399 (3) ◽  
pp. 237-247 ◽  
Author(s):  
Ž. Grahek ◽  
N. Zečević ◽  
S. Lulić
Keyword(s):  
Extraction Chromatography ◽  
Rapid Determination ◽  
Low Level ◽  
Cherenkov Counting ◽  
90Sr Activity

Rapid determination of Sr-89/Sr-90 in radwaste by low-level background beta counting system

1994 ◽  
Vol 45 (2) ◽  
pp. 251-256 ◽  
Author(s):  
Chu-Fang Wang ◽  
Jeng-Horng Lee ◽  
Horng-Jye Chiou
Keyword(s):  
Rapid Determination ◽  
Counting System ◽  
Low Level ◽  
Beta Counting

scholarly journals Rapid Determination of Low-level Sulfite in Dry Vegetables and Fruits by LC-ICP-MS

2015 ◽  
Vol 21 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Zhanglin Ni ◽  
Fubin Tang ◽  
Yihua Liu ◽  
Danyu Shen ◽  
Runhong Mo
Keyword(s):  
Rapid Determination ◽  
Low Level ◽  
Icp Ms ◽  
Vegetables And Fruits

Weak Beam Imaging and Diffraction Studies of Stacking Faults in Silicon

1976 ◽  
Vol 34 ◽  
pp. 590-591
Author(s):  
T. Y. Tan ◽  
W. K. Tice
Keyword(s):  
Fast Neutron ◽  
Rapid Determination ◽  
Stacking Faults ◽  
Imaging Method ◽  
Large Reduction ◽  
Dislocation Loops ◽  
Fringe Spacing ◽  
Weak Beam ◽  
Kinematical Theory

In studying ion implanted semiconductors and fast neutron irradiated metals, the need for characterizing small dislocation loops having diameters of a few hundred angstrom units usually arises. The weak beam imaging method is a powerful technique for analyzing these loops. Because of the large reduction in stacking fault (SF) fringe spacing at large sg, this method allows for a rapid determination of whether the loop is faulted, and, hence, whether it is a perfect or a Frank partial loop. This method was first used by Bicknell to image small faulted loops in boron implanted silicon. He explained the fringe spacing by kinematical theory, i.e., ≃l/(Sg) in the fault fringe in depth oscillation. The fault image contrast formation mechanism is, however, really more complicated.

Methods for rapid determination of pecan (Carya illinoensis) seed viability

2017 ◽  
Vol 45 (2) ◽  
pp. 455-464
Author(s):  
T.T. Xue ◽  
J. Liu ◽  
Y.B. Shen ◽  
G.Q. Liu
Keyword(s):  
Rapid Determination ◽  
Seed Viability ◽  
Carya Illinoensis
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