Nuclear shell effects on the radial coupling form in collective (N, γ) processes

1986 ◽  
Vol 96 (4) ◽  
pp. 323-338 ◽  
Author(s):  
R. Guidotti ◽  
F. Saporetti ◽  
G. Maino ◽  
A. Ventura
Keyword(s):  
Shell Effects ◽  
Nuclear Shell ◽  
Nuclear Shell Effects

scholarly journals Nuclear shell effects near the r-process path

2001 ◽  
Vol 688 (1-2) ◽  
pp. 353-356 ◽  
Author(s):  
M.M. Sharma ◽  
A.R. Farhan
Keyword(s):  
Shell Effects ◽  
R Process ◽  
Nuclear Shell ◽  
Nuclear Shell Effects

NUCLEAR POINT-GROUP SYMMETRIES AND NEW IDEAS ABOUT NUCLEAR STABILITY: AN OVERVIEW

2009 ◽  
Vol 18 (10) ◽  
pp. 2155-2159
Author(s):  
J. DUDEK ◽  
D. CURIEN ◽  
A. GÓŹDŹ ◽  
K. MAZUREK
Keyword(s):  
Mean Field Theory ◽  
Point Group ◽  
Mean Field ◽  
Shell Effects ◽  
Nuclear Stability ◽  
Particle Spectra ◽  
New Ideas ◽  
Group Symmetries ◽  
Nuclear Shell ◽  
Nuclear Shell Effects

The nuclear mean-field theory and the group representation theory can be used to optimise the search for strong nuclear shell effects. The two theories allow to correlate the symmetry aspects with the presence of large gaps in the single-particle spectra, facilitate in this way the conditions of search for strong nucleonic- and nuclear-binding and thus for an increased nuclear stability. In this article we give a short overview of the related on-going research, focussing on the results of the TetraNuc Collaboration.

scholarly journals Direct evidence of “washing out” of nuclear shell effects

2015 ◽  
Vol 91 (4) ◽  
Author(s):  
A. Chaudhuri ◽  
T. K. Ghosh ◽  
K. Banerjee ◽  
S. Bhattacharya ◽  
Jhilam Sadhukhan ◽  
...  
Keyword(s):  
Direct Evidence ◽  
Shell Effects ◽  
Nuclear Shell ◽  
Nuclear Shell Effects

scholarly journals Direct Mapping of Nuclear Shell Effects in the Heaviest Elements

Science ◽  
2012 ◽  
Vol 337 (6099) ◽  
pp. 1207-1210 ◽  
Author(s):  
E. M. Ramirez ◽  
D. Ackermann ◽  
K. Blaum ◽  
M. Block ◽  
C. Droese ◽  
...  
Keyword(s):  
Shell Effects ◽  
Direct Mapping ◽  
Heaviest Elements ◽  
Nuclear Shell ◽  
Nuclear Shell Effects

scholarly journals SYSTEMATIC STUDY OF SHELL EFFECT NEAR DRIP-LINES

2004 ◽  
Vol 13 (05) ◽  
pp. 987-997 ◽  
Author(s):  
S. ADHIKARI ◽  
C. SAMANTA
Keyword(s):  
Systematic Study ◽  
Mass Formula ◽  
Magic Number ◽  
Shell Effect ◽  
Atomic Masses ◽  
Shell Effects ◽  
Nuclear Shell ◽  
Nuclear Shell Effects

The variation of nuclear shell effects with nucleon numbers is evaluated using the modified Bethe–Weizsäcker mass formula (BWM) and the measured atomic masses. The shell effects at magic neutron numbers N=8, 20, 28, 50, 82 and 126 and magic proton numbers Z=8, 20, 28, 50 and 82 are found to vary rapidly approaching the drip-lines. The shell effect due to one magic number increases on approaching another magic number. Thus, shell effects are not always negligible near the drip-lines.

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