scholarly journals ENERGY DEPENDENCE OF TOTAL CROSS SECTIONS FOR REACTIONS WITH 6He, 6,9Li NUCLEI

Exotic Nuclei ◽  
2017 ◽  
Author(s):  
Yu. E. Penionzhkevich ◽  
Yu. G. Sobolev ◽  
V. V. Samarin ◽  
M. A. Naumenko
Keyword(s):  
Energy Dependence ◽  
Cross Sections ◽  
Total Cross Sections

Energy dependence of nucleon-nucleon inelastic total cross-sections

1987 ◽  
Vol 48 (11) ◽  
pp. 1901-1924 ◽  
Author(s):  
J. Bystricky ◽  
P. La France ◽  
F. Lehar ◽  
F. Perrot ◽  
T. Siemiarczuk ◽  
...  
Keyword(s):  
Energy Dependence ◽  
Cross Sections ◽  
Nucleon Nucleon ◽  
Total Cross Sections

scholarly journals Energy Dependence of Total Cross Sections for Reactions with 4, 6he, 6, 7, 9li Nuclei

KnE Energy ◽  
2018 ◽  
Vol 3 (1) ◽  
pp. 21
Author(s):  
Yu Penionzhkevich ◽  
Yu Sobolev ◽  
V Samarin ◽  
M Naumenko
Keyword(s):  
Experimental Data ◽  
Energy Range ◽  
Numerical Solution ◽  
Energy Dependence ◽  
Cross Sections ◽  
Beam Energy ◽  
Microscopic Analysis ◽  
Time Dependent ◽  
Total Cross Sections ◽  
Good Agreement

The paper presents the results of measurement of the total cross sections for reactions 4,6He + Si and 6,7,9Li + Si in the beam energy range 5−50 A⋅MeV. The enhancements of the total cross sections for reaction 6He + Si compared with reaction 4He + Si, and 9Li + Si compared with reactions 6,7Li + Si have been observed. The performed microscopic analysis of total cross sections for reactions 6He + Si and 9Li + Si based on numerical solution of the time-dependent Schrödinger equation for external neutrons of projectile nuclei 6He and 9Li yielded good agreement with experimental data.

On the Inversion from the Energy Dependence of Total Cross-Sections

1972 ◽  
Vol 33 (2) ◽  
pp. 468-472
Author(s):  
Evelyn Guha ◽  
Swati Ray ◽  
A. K. Barua
Keyword(s):  
Energy Dependence ◽  
Cross Sections ◽  
Total Cross Sections

Neutron Total Cross Sections Between 20 and 45 MeV

1974 ◽  
Vol 52 (7) ◽  
pp. 648-654 ◽  
Author(s):  
I. F. Bubb ◽  
S. N. Bunker ◽  
M. Jain ◽  
J. W. Leonard ◽  
A. McIlwain ◽  
...  
Keyword(s):  
Energy Range ◽  
Energy Dependence ◽  
Cross Sections ◽  
Optical Model ◽  
Surface Absorption ◽  
Model Calculations ◽  
Total Cross Sections ◽  
Cu And Zn

Neutron total cross sections have been measured in the energy range of 20 to 45 MeV for Be, C, Al, Cu, and Zn. The typical accuracy was 1% to 2%. Results are compared with optical model calculations in which the only variable is the surface absorption strength, which is constrained to vary with a linear energy dependence. The calculation is extended to include 13 nuclei with A < 75.

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