scholarly journals Low-lying continuum states of drip-line oxygen isotopes

2015 ◽  
Vol 2015 (9) ◽  
pp. 093D01 ◽  
Author(s):  
Koshiroh Tsukiyama ◽  
Takaharu Otsuka ◽  
Rintaro Fujimoto
Keyword(s):  
Oxygen Isotopes ◽  
Drip Line ◽  
Continuum States ◽  
Line Oxygen

scholarly journals Gamow shell-model calculations of drip-line oxygen isotopes

2009 ◽  
Vol 80 (5) ◽  
Author(s):  
K. Tsukiyama ◽  
M. Hjorth-Jensen ◽  
G. Hagen
Keyword(s):  
Shell Model ◽  
Oxygen Isotopes ◽  
Drip Line ◽  
Model Calculations ◽  
Line Oxygen

scholarly journals Continuum effects in neutron-drip-line oxygen isotopes

2017 ◽  
Vol 96 (2) ◽  
Author(s):  
K. Fossez ◽  
J. Rotureau ◽  
N. Michel ◽  
W. Nazarewicz
Keyword(s):  
Oxygen Isotopes ◽  
Drip Line ◽  
Neutron Drip Line ◽  
Line Oxygen

CLUSTER-ORBITAL SHELL MODEL APPROACH FOR STUDY OF EXOTIC NUCLEI NEAR THE NEUTRON DRIP-LINE

2010 ◽  
Vol 25 (21n23) ◽  
pp. 1911-1914
Author(s):  
HIROSHI MASUI ◽  
KIYOSHI KATŌ ◽  
KIYOMI IKEDA
Keyword(s):  
Shell Model ◽  
Oxygen Isotopes ◽  
Drip Line ◽  
Exotic Nuclei ◽  
Neutron Drip Line ◽  
Model Approach

We have developed an m -scheme cluster-orbital shell model approach to study neutron- and proton-rich nuclei toward the drip-lines. We discuss the property of the neutron-rich oxygen isotopes with analyzing the relation between the energy and r.m.s. radius.

Low-lying Continuum States in Oxygen Isotopes

2009 ◽  
Author(s):  
K. Tsukiyama ◽  
T. Otsuka ◽  
R. Fujimoto ◽  
Matko Milin ◽  
Tamara Niksic ◽  
...  
Keyword(s):  
Oxygen Isotopes ◽  
Continuum States

Structure of Continuum States in Neutron Drip-Line Nuclei

2001 ◽  
pp. 96-104
Author(s):  
Kiyoshi Katō ◽  
Takayuki Myo ◽  
Shigeyoshi Aoyama ◽  
Kiyomi Ikeda
Keyword(s):  
Drip Line ◽  
Neutron Drip Line ◽  
Continuum States

DELTA-HOLE EFFECTS ON THE SHELL EVOLUTION OF NEUTRON-RICH EXOTIC NUCLEI

2008 ◽  
Vol 23 (27n30) ◽  
pp. 2568-2570 ◽  
Author(s):  
TAKAHARU OTSUKA ◽  
TOSHIO SUZUKI ◽  
YOSHINARI AKAISHI
Keyword(s):  
Oxygen Isotopes ◽  
Crucial Role ◽  
Body Force ◽  
Drip Line ◽  
Exotic Nuclei ◽  
Neutron Drip Line ◽  
Hole Excitation ◽  
Three Body

We suggest that the three-body force due to the Delta-hole excitation plays a crucial role in determining the neutron drip line of oxygen isotopes. This is one of the consequences of the repulsive effective T=1 force produced by the Delta-hole excitation on the shell evolution. The same mechanism makes effective T=1 interaction more repulsive in general.

The oxygen isotopes

2017 ◽  
Vol 26 (01n02) ◽  
pp. 1740003 ◽  
Author(s):  
B. Alex Brown
Keyword(s):  
Nuclear Structure ◽  
Oxygen Isotopes ◽  
Single Particle ◽  
Magic Nucleus ◽  
Drip Line ◽  
Matrix Approach ◽  
Nuclear Shell Model ◽  
Neutron Drip Line ◽  
Nuclear Shell ◽  
Made In

The properties of the oxygen isotopes provide diverse examples of progress made in experiments and theory. This chain of isotopes has been studied from beyond the proton drip line in [Formula: see text]O to beyond the neutron drip line in [Formula: see text]O. This short survey starts with the microscopic G matrix approach for [Formula: see text]O of Kuo and Brown in the 1960’s and shows how theory has evolved. The nuclear structure around the doubly-magic nucleus [Formula: see text]O is particularly simple in terms of the nuclear shell model. The nuclear structure around the doubly-magic nucleus [Formula: see text]O exhibits the coexistence of single-particle and collective structure.

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