scholarly journals Pseudospin symmetry in Zr and Sn isotopes from the proton drip line to the neutron drip line

1999 ◽  
Vol 59 (1) ◽  
pp. 154-163 ◽  
Author(s):  
J. Meng ◽  
K. Sugawara-Tanabe ◽  
S. Yamaji ◽  
A. Arima
Author(s):  
D. N. Poenaru ◽  
R. A. Gherghescu

Proton radioactivity of neutron-deficient nuclei with atomic numbers [Formula: see text]–91 and mass number 104–211 is investigated using the analytical super-asymmetric fission (ASAF) model — a model used to study [Formula: see text]-decay and cluster radioactivity since 1984. The experimental [Formula: see text] values are compared with calculated ones based on WS4 (Y. Z. Wang et al., 2014–2015), and in few cases KTUY05 (H. Koura et al., 2005) mass models. Proton drip-line and neutron drip-line are determined using the WS4 mass model. We compare the calculated results with experimental half-lives, showing good agreement.


2004 ◽  
Vol 13 (04) ◽  
pp. 747-758 ◽  
Author(s):  
D. N. BASU

Proton and neutron separation energies are calculated using the extended Bethe–Weizsäcker mass formula. This modified Bethe–Weizsäcker mass formula describes minutely the positions of all the old and the new magic numbers. It accounts for the disappearance of some traditional magic numbers for neutrons and provides extra stability for some new neutron numbers. The neutron and proton drip lines are predicted using this extended Bethe–Weizsäcker mass formula. The implications of the proton drip line on the astrophysical rp-process and of the neutron drip line on the astrophysical r-process are discussed.


2020 ◽  
Vol 1643 ◽  
pp. 012107
Author(s):  
L. Stuhl ◽  
M. Sasano ◽  
J. Gao ◽  
Y. Hirai ◽  
K. Yako ◽  
...  
Keyword(s):  

1997 ◽  
Vol 47 (1) ◽  
pp. 541-590 ◽  
Author(s):  
P. J. Woods ◽  
C. N. Davids
Keyword(s):  

2013 ◽  
Vol 436 ◽  
pp. 012047 ◽  
Author(s):  
N Kobayashi ◽  
T Nakamura ◽  
Y Kondo ◽  
Y Satou ◽  
Keyword(s):  

2004 ◽  
Vol 604 (3-4) ◽  
pp. 157-162 ◽  
Author(s):  
P. Papakonstantinou ◽  
J. Wambach ◽  
E. Mavrommatis ◽  
V.Yu. Ponomarev

2008 ◽  
Author(s):  
L. S. Ferreira ◽  
E. Maglione ◽  
P. Arumugam ◽  
Ismail Boztosun ◽  
A. B. Balantekin

2002 ◽  
Vol 65 (4) ◽  
Author(s):  
J. Meng ◽  
H. Toki ◽  
J. Y. Zeng ◽  
S. Q. Zhang ◽  
S.-G. Zhou

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