2.2 Nuclear constants of quadrupolar elements

2005 ◽  
pp. 8-10
Author(s):  
H. Chihara ◽  
N. Nakamura
Keyword(s):  
Nuclear Constants

The measurement of the electronic g-factor in hydrogen-like ions — A promising tool for determining fundamental and nuclear constants

2003 ◽  
pp. 29-32
Author(s):  
T. Beier ◽  
H. Häffner ◽  
N. Hermanspahn ◽  
S. Djekic ◽  
H.-J. Kluge ◽  
...  
Keyword(s):  
G Factor ◽  
Promising Tool ◽  
Nuclear Constants

scholarly journals Direct test of the constancy of fundamental nuclear constants

Nature ◽  
1976 ◽  
Vol 264 (5584) ◽  
pp. 340-340 ◽  
Author(s):  
A. I. SHLYAKHTER
Keyword(s):  
Direct Test ◽  
Nuclear Constants

Determination of nuclear constants of reactions induced on zinc by short irradiations with the epithermal and fast components of a reactor neutron spectrum

2005 ◽  
Vol 93 (9-10) ◽  
Author(s):  
Isaac M. Cohen ◽  
S. Ribeiro Guevara ◽  
M. A. Arribére ◽  
María C. Fornaciari Iljadica ◽  
A. J. Kestelman ◽  
...  
Keyword(s):  
Neutron Spectrum ◽  
Cross Sections ◽  
Reactor Neutron ◽  
Nuclear Constants

SummaryCross sections, averaged over a

The measurement of the electronic g-factor in hydrogen-like ions --A promising tool for determining fundamental and nuclear constants

2002 ◽  
Vol 15 (1-2) ◽  
pp. 41-44 ◽  
Author(s):  
T. Beier ◽  
H. Häffner ◽  
N. Hermanspahn ◽  
S. Djekic ◽  
H.-J. Kluge ◽  
...  
Keyword(s):  
G Factor ◽  
Promising Tool ◽  
Nuclear Constants

scholarly journals DETERMINATION OF ko-FACTORS FOR ko-INAA OF SOME ELEMENTS BY NEUTRON ACTIVATION WITH Am-Be ISOTOPE SOURCE

2009 ◽  
Vol 12 (12) ◽  
pp. 29-34
Author(s):  
Phuong Truc Huynh ◽  
Nhon Van Mai ◽  
Trang Thi Thu Van
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Accurate Result ◽  
Relative Difference ◽  
Standardization Method ◽  
Neutron Sources ◽  
Relative Differences ◽  
Nuclear Constants

In neutron activation analysis based on the ko standardization method (ko INAA), the ko-factor is a combination of nuclear constants and it was measured by experiments. It plays an important role in the accuracy of ko-INAA method. Therefore, it is necessary to measure the ko-factors in many different neutron sources and compare the results. In this paper, the ko- factors to gold of manganese (ko, Au(Mn)), cadmium ((ko, Au(Cd)), Chromium ((koAu(Cr)), Zinc ((ko, Au(Zn)), Arsenic ((ko, Au(As)), Vanadium ((ko,Au(V) by neutron activation with the Am-Be isotope neutron source were measured. The comparision between our results and the results of Decorter et. al. showed relative differences of less than twenty percents. Among which, our most accurate result was found in (ko, Au(Mn) with only 1.18 percents relative difference.

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