scholarly journals Formation Cross Sections of Iodine and Tellurium Isomers Produced in the Fission of 238U by Protons of Energies 30–85 MeV

1975 ◽  
Vol 53 (20) ◽  
pp. 3116-3120 ◽  
Author(s):  
M. Dikšić ◽  
L. Yaffe

Formation cross sections of isomers of 130I, 132I, 134I, 131Te, and 133Te have been obtained from the fission of natural uranium by protons of energies 30–85 MeV. The high-spin isomer is favored in the production and increase in bombarding energy favors the production of the high-spin isomer. From the isomer ratios values of [Formula: see text] the root-mean-square angular momentum, were obtained. These increase with increasing bombarding energy.

1972 ◽  
Vol 50 (12) ◽  
pp. 1877-1881 ◽  
Author(s):  
C. L. Rao ◽  
L. Yaffe

An analysis has been made of the isomer ratio, σm/((σm + σg) for 134Cs isomers formed in the fission of 237Np by protons of energies 20–85 MeV. Compound nucleus formation was assumed up to a bombarding energy of 50 MeV, with direct interaction as the mechanism at higher energies. Values of the root-mean-square angular momentum of [Formula: see text] at 20 MeV and [Formula: see text] at 60–85 MeV bombarding energy agree with the experimental results. The results are consistent with the hypothesis that angular momentum is generated in the fission process.


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C. Andreoiu ◽  
G. C. Ball ◽  
L. Bianco ◽  
...  

HFI/NQI 2004 ◽  
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T. Miyake ◽  
...  

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Author(s):  
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G. J. Lane ◽  
A. E. Stuchbery ◽  
G. D. Dracoulis ◽  
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Vol 695 (1-4) ◽  
pp. 78-81 ◽  
Author(s):  
I.G. Darby ◽  
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L. Bianco ◽  
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1992 ◽  
Vol 344 (2) ◽  
pp. 149-154 ◽  
Author(s):  
J. M. Chatterjee ◽  
Somapriya Basu ◽  
R. K. Chattopadhyay ◽  
K. Kar ◽  
D. Banik ◽  
...  

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Vol 82 (6) ◽  
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...  

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