Unrestricted Hartree-Fock Method: Electron Densities and Magnetic Form Factors for Spin PolarizedNi++

1960 ◽  
Vol 120 (4) ◽  
pp. 1125-1134 ◽  
Author(s):  
R. E. Watson ◽  
A. J. Freeman
2011 ◽  
Author(s):  
Jan C. Bernauer ◽  
Atsushi Hosaka ◽  
Kanchan Khemchandani ◽  
Hideko Nagahiro ◽  
Kanabu Nawa ◽  
...  

1971 ◽  
Vol 4 (11) ◽  
pp. 3901-3911 ◽  
Author(s):  
A. Mahendra ◽  
D. C. Khan

1979 ◽  
Vol 34 (12) ◽  
pp. 1471-1481 ◽  
Author(s):  
P. C. Schmidt ◽  
Alarich Weiss

AbstractThe atomic scattering factors for X - Rays are given for the ions Li⊕, Be2⊕, B3⊕, C4⊕, N5⊕, N3⊖, O2⊖, F⊖, Na⊕, Mg2⊕, Al3⊕, S2⊖, Cl⊖, K⊕, Ca2⊕, Sc3⊕, Ti4⊕, V5⊕, Ni, Cu⊕, Zn2⊕, Ga3⊕, Se2⊖, Br⊖, Rb⊕, Sr2⊕, Y3⊕, Pd, Ag⊕, Cd2⊕, I⊖, Cs⊕, and Ba2⊕ in the crystal. The crystal potential is simulated by a hollow charged sphere (Watson sphere model). The Hartree-Fock-Roothaan-method was used for the calculation. The crystal field affects most strongly the atomic form factors of the negative ions, especially the twofold and threefold ionized negative ions, which are unstable in the gaseous phase.


2002 ◽  
Vol 524 (1-2) ◽  
pp. 26-32 ◽  
Author(s):  
G Kubon ◽  
H Anklin ◽  
P Bartsch ◽  
D Baumann ◽  
W.U Boeglin ◽  
...  

2004 ◽  
Vol 20 (2) ◽  
pp. 283-291 ◽  
Author(s):  
T. Van Cauteren ◽  
D. Merten ◽  
T. Corthals ◽  
S. Janssen ◽  
B. Metsch ◽  
...  

2018 ◽  
Vol 175 ◽  
pp. 06033 ◽  
Author(s):  
Yong-Chull Jang ◽  
Tanmoy Bhattacharya ◽  
Rajan Gupta ◽  
Huey-Wen Lin ◽  
Boram Yoon

We present results for the isovector axial, induced pseudoscalar, electric, and magnetic form factors of the nucleon. The calculations were done using 2 + 1 + 1-flavor HISQ ensembles generated by the MILC collaboration with lattice spacings a ≈ 0.12, 0.09, 0.06 fm and pion masses Mπ ≈ 310, 220, 130 MeV. Excited-states contamination is controlled by using four-state fits to two-point correlators and by comparing two-versus three-states in three-point correlators. The Q2 behavior is analyzed using the model independent z-expansion and the dipole ansatz. Final results for the charge radii and magnetic moment are obtained using a simultaneous fit in Mπ, lattice spacing a and finite volume.


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