Nuclear model calculation and targetry recipe for production of 110mIn

2015 ◽  
Vol 104 ◽  
pp. 60-66 ◽  
Author(s):  
T. Kakavand ◽  
M. Mirzaii ◽  
M. Eslami ◽  
A. Karimi
Keyword(s):  
Model Calculation ◽  
Nuclear Model ◽  
Nuclear Model Calculation

Experimental study and nuclear model calculation for 65Zn production

2017 ◽  
Vol 314 (3) ◽  
pp. 1759-1766 ◽  
Author(s):  
Malihe Rostampour ◽  
Mohammadreza Aboudzadeh ◽  
Mahdi Sadeghi ◽  
Saeid Hamidi ◽  
Behroz Alirezapour ◽  
...  
Keyword(s):  
Experimental Study ◽  
Model Calculation ◽  
Nuclear Model ◽  
Nuclear Model Calculation

Cross-section measurements and nuclear model calculation for proton induced nuclear reaction on zirconium

2012 ◽  
Vol 70 (1) ◽  
pp. 257-262 ◽  
Author(s):  
M. Al-Abyad ◽  
A.S. Abdel-Hamid ◽  
F. Tárkányi ◽  
F. Ditrói ◽  
S. Takács ◽  
...  
Keyword(s):  
Nuclear Reaction ◽  
Model Calculation ◽  
Cross Section ◽  
Nuclear Model ◽  
Nuclear Model Calculation

The Half-Life of 14C—Why Is It So Long?

Radiocarbon ◽  
2019 ◽  
Vol 61 (5) ◽  
pp. 1135-1142 ◽  
Author(s):  
Walter Kutschera
Keyword(s):  
Half Life ◽  
Nuclear Physics ◽  
Transition Matrix ◽  
Transition Probability ◽  
Transition Matrix Element ◽  
Nuclear Model ◽  
Nuclear Transition ◽  
Normal Strength ◽  
Nuclear Model Calculation ◽  
Gamow Teller

ABSTRACTThe half-life of radiocarbon (14C) is 5700 ± 30 yr, which makes it particularly useful for dating in archaeology. However, only an exceptional hindrance of the beta decay from 14C to 14N—a so-called Gamow-Teller ß-decay—makes this half-life so long. A normal strength would result in a half-life of only a few days, completely useless for archaeological dating. The unusual hindrance is based on the nuclear structure of the two nuclei, resulting in strongly destructive interferences of the nuclear transition matrix element. Nuclear model calculation with great computational efforts have been performed in the literature to reproduce the very low transition probability. Here, we will attempt to describe the nuclear physics behind this most unusual half-life.

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