Experimental Giant Dipole Resonance (GDR) Parameters

Giant Dipole Resonance (GDR) parameters obtained by fitting Lorentz curves to total photo-neutron cross section data [1] for 102 nuclides from 51-V through 239-Pu. Data for 12-C, 14-N, 16-O, 27-Al and 28-Si were estimated in Ref. 2.

References
[1] S.S. Dietrich and B.L. Berman, Atomic Data and Nuclear Data Tables 38, 199 (1988).
[2] Liu Jianfeng and Su Zongdi, Chinese J. Nucl. Phys.

Data File (10kB)
README File (6.4kB)

Theoretical GDR Parameters

Predictions of the GDR energies and widths using Goldhaber-Teller model for about 6000 nuclei with 14<=Z<=110 lying between the proton and the neutron driplines.

Data File (281kB)
README File (3.5kB)

Retrieval of GDR Parameters

Atomic number (Z)  
Mass number (A)      
(blank for all mass numbers)


   

Experimental E1 and M1 Gamma-decay Strength-Functions

Experimental E1 and M1 strength functions (fE1 and fM1) for nuclei from F-20 up to U-239.

References
See README file below

Data File (5.5kB)
README File (3.8kB)

Retrieval of Experimental E1 and M1 Gamma-decay Strength-Functions

Atomic number (Z)  
Mass number (A)      
(blank for all mass numbers)


  

Microscopic E1 Photoabsorption Strength-Functions

Predictions of the E1-strength functions for 3317 nuclei with 8<=Z<=84 lying between the proton and the neutron driplines. The E1-strength functions are determined within the QRPA model based on the SLy4 Skyrme force [1,2].

[1] S. Goriely, E. Khan, Nucl. Phys. A706, 217 (2002).
[2] E. Khan et al., Nucl. Phys. A694 (2001) 103.

README File (2.8kB)

Retrieval of Microscopic E1 Photoabsorption Strength-Functions

Atomic number (Z)  
Mass number (A)    


  

Code for Calculation of the E1 Gamma-ray Strength-Function

FORTRAN sources and data files for calculation of E1-gamma strength functions at fixed excitation energy and gamma-ray energy for gamma-decay and photo-absorption.

Code (65kB)

README File (6.8kB)

Calculation of the E1 Photoabsorption Strength-Function

Atomic number (Z)  
Mass number (A)    


  

Plot of the E1 Photoabsorption Strength-Functions (GDR Shape)

Atomic number (Z)          
Mass number (A)            

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