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Figure 1:
Radial strength factor
of the density-dependent delta
interaction, Eq. (11), as a function of
for several values of
.
The value of
was assumed to be
0.16fm-3. At each value of
,
the strength V0was adjusted to reproduce the neutron pairing gap in 120Sn.
The inset shows
as a function of dimensionless
normalized density
.
![\begin{figure}
\vbox{
\begin{center}
\leavevmode
\epsfxsize=16cm
\epsfbox{hfbsnskl-fac2.eps}
\end{center} }
\end{figure}](img76.gif) |
Figure 2:
Self-consistent spherical HFB+SLy4 local
densities
(top)
and
(bottom)
for neutrons in 150Sn
for several values of
.
The insets show
the same data in logarithmic
scale.
![\begin{figure}
\vbox{
\begin{center}
\leavevmode
\epsfxsize=14cm
\epsfbox{hfb150skl-den.eps}
\end{center} }
\end{figure}](img78.gif) |
Figure 3:
Self-consistent spherical HFB+SLy4
local densities
(top)
and
(bottom)
for neutrons in
120,150,170Sn and
=1/2.
The insets show
the same data in logarithmic
scale. The dramatic fall-off of densities at 30fm is due to the box
boundary conditions.
![\begin{figure}
\vbox{
\begin{center}
\leavevmode
\epsfxsize=14cm
\epsfbox{hfbxxxskl-2-den.eps}
\end{center} }
\end{figure}](img79.gif) |
Figure 4:
Self-consistent spherical HFB+SLy4 local
potentials U(r) and
(shown in the inset)
for neutrons in 150Sn
for several values of
.
![\begin{figure}
\vbox{
\begin{center}
\leavevmode
\epsfxsize=16cm
\epsfbox{hfb150skl-pot.eps}
\end{center} }
\end{figure}](img80.gif) |
Figure 5:
Self-consistent spherical HFB+SLy4
local potentials U(r) and
(shown in the inset)
for neutrons in
120,150,170Sn and
=1/2.
![\begin{figure}
\vbox{
\begin{center}
\leavevmode
\epsfxsize=16cm
\epsfbox{hfbxxxskl-2-pot.eps}
\end{center} }
\end{figure}](img81.gif) |
Figure 6:
Neutron halo parameters (top), two-neutron separation energies (middle),
and average neutron pairing gaps (19) calculated
in the HFB+SLy4 model with different density-dependent pairing interactions
(10).
![\begin{figure}
\vbox{
\begin{center}
\leavevmode
\epsfxsize=14cm
\epsfbox{hfbsnskl-xxx.eps}
\end{center} }
\end{figure}](img82.gif) |
Next: About this document ...
Up: Pairing Interaction and Self-Consistent
Previous: Bibliography
Jacek Dobaczewski
2001-03-01