Nuclear structure studies at the proton drip line via proton radioactivity studies

2005 ◽  
Vol 241 (1-4) ◽  
pp. 185-189 ◽  
Author(s):  
C.R. Bingham ◽  
M.N. Tantawy ◽  
J.C. Batchelder ◽  
M. Danchev ◽  
T.N. Ginter ◽  
...  
Keyword(s):  
Nuclear Structure ◽  
Drip Line ◽  
Proton Drip Line ◽  
Proton Radioactivity

Proton radioactivity and the proton drip line

2005 ◽  
Vol 752 ◽  
pp. 223-226 ◽  
Author(s):  
Lídia S. Ferreira ◽  
Enrico Maglione
Keyword(s):  
Drip Line ◽  
Proton Drip Line ◽  
Proton Radioactivity

Proton radioactivity of nuclei with atomic numbers Z = 51–91 and mass number 104–211

2021 ◽  
pp. 2150016
Author(s):  
D. N. Poenaru ◽  
R. A. Gherghescu
Keyword(s):  
Mass Number ◽  
Drip Line ◽  
Neutron Drip Line ◽  
Mass Model ◽  
Proton Drip Line ◽  
Cluster Radioactivity ◽  
Proton Radioactivity ◽  
Asymmetric Fission ◽  
Good Agreement

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.

Two-proton radioactivity, a new probe for structure at the proton drip-line

2013 ◽  
Author(s):  
J. Giovinazzo ◽  
P. Ascher ◽  
L. Audirac ◽  
B. Blank ◽  
C. Dossat ◽  
...  
Keyword(s):  
Drip Line ◽  
Proton Drip Line ◽  
Proton Radioactivity

scholarly journals Studying Nuclear Structure at the extremes with S3

2018 ◽  
Vol 178 ◽  
pp. 02027
Author(s):  
Julien Piot
Keyword(s):  
Nuclear Structure ◽  
Nuclear Physics ◽  
Spectroscopic Studies ◽  
Drip Line ◽  
Superheavy Elements ◽  
Proton Drip Line ◽  
Depth Study ◽  
Detection Capabilities ◽  
Rare Isotopes ◽  
Beam Currents

The in-depth study of the regions of Superheavy elements and the proton drip line around 100Sn are two major challenges of today’s Nuclear Physics. Performing detailed spectroscopic studies on these nuclei requires a significant improvement of our detection capabilities. The Super-Separator-Spectrometer S3 is part of the SPIRAL2 facility at GANIL. Its aim is to use the high stable beam currents provided by the new LINAC to reach rare isotopes by fusion-evaporation.

Search for direct two-proton radioactivity from Ti isotopes at the proton drip line

1990 ◽  
Vol 519 (3) ◽  
pp. 529-547 ◽  
Author(s):  
C. Détraz ◽  
R. Anne ◽  
P. Bricault ◽  
D. Guillemaud-Mueller ◽  
M. Lewitowicz ◽  
...  
Keyword(s):  
Drip Line ◽  
Proton Drip Line ◽  
Proton Radioactivity

scholarly journals Probing the Tz=−3/2 nuclei via magnetic moment measurements

2020 ◽  
Vol 15 ◽  
pp. 144
Author(s):  
T. J. Mertzimekis
Keyword(s):  
Present Article ◽  
Nuclear Structure ◽  
Spin Polarization ◽  
Magnetic Moment ◽  
Ground State ◽  
Drip Line ◽  
Proton Drip Line ◽  
State Moment

The neutron-deficient region of the nuclear chart provides unique opportunities to study several important effects near the proton-drip line pertaining to nuclear structure and nuclear astrophysics.The present article focuses on nuclei with isospin Tz=−3/2 in terms of the spin polarization and the ground state magnetic moment. An experiment on measuring the ground state moment pf 35K by employing the β-NMR technique leads to several interesting results that pose challenging questions to theory.

scholarly journals Systematic study of two-proton radioactivity half-lives based on a modified Gamow-like model

2021 ◽  
Vol 30 (08) ◽  
Author(s):  
Hong-Ming Liu ◽  
You-Tian Zou ◽  
Xiao Pan ◽  
Biao He ◽  
Xiao-Hua Li
Keyword(s):  
Experimental Data ◽  
Systematic Study ◽  
Liquid Drop ◽  
Drip Line ◽  
Liquid Drop Model ◽  
Proton Drip Line ◽  
Proton Radioactivity ◽  
Good Agreement

In this work, we systematically study the two-proton ([Formula: see text]) radioactivity half-lives of nuclei close to the proton drip line within a modified Gamow-like model. Using this model, the calculated [Formula: see text] radioactivity half-lives can well reproduce the experimental data. Moreover, we blackuse this model to predict the [Formula: see text] radioactivity half-lives of 22 candidates blackwhose [Formula: see text] radioactivity is energetically allowed or observed but not yet quantized in evaluated nuclear properties table NUBASE2016. blackThe predicted results are in good agreement with the ones obtained by using Gamow-like model, effective liquid drop model (ELDM), generalized liquid drop model (GLDM) as well as a four-parameter formula.

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