Shape Coexistence At The Outer Edges Of Stability
作者:
M. P. Carpenter,
F. G. Kondev,
R. V. F. Janssens,
D. Jenkins,
K. Abu Saleem,
I. Ahmad,
H. Amro,
A. N. Andreyev,
J. Caggiano,
J. A. Cizewski,
M. Danchev,
C. N. Davids,
T. Enqvist,
P. T. Greenlees,
A. Heinz,
B. Herskind,
P. M. Jones,
D. T. Joss,
R. Julin,
S. Juutinen,
H. Kettunen,
T. L. Khoo,
P. Kuusiniemi,
T. Lauritsen,
M. Leino,
A.‐P. Leppa¨nen,
C. J. Lister,
W. C. Ma,
P. Nieminen,
R. D. Page,
J. Pakarinen,
C. D. O’Leary,
P. Raddon,
P. Rahkila,
J. Ressler,
W. Reviol,
L. L. Riedinger,
D. G. Sarantites,
D. Seweryniak,
S. Siem,
A. Simons,
A. A. Sonzogni,
J. Uusitalo,
P. G. Varmette,
R. Wadsworth,
I. Wiedenho¨ver,
期刊:
AIP Conference Proceedings
(AIP Available online 1903)
卷期:
Volume 656,
issue 1
页码: 55-62
ISSN:0094-243X
年代: 1903
DOI:10.1063/1.1556623
出版商: AIP
数据来源: AIP
摘要:
With the coupling of large &ggr;‐ray arrays to recoil mass spectrometers, in‐beam gamma‐ray studies can be performed on nuclei lying at the very edges of stability. We have recently performed in‐beam experiments using Gammasphere coupled to the FMA to measure excited states in proton unbound Au isotopes and neighboring Hg isotopes. These studies have allowed us to characterize the evolution of nuclear shapes as one approaches the proton drip line. In two of the isotopes studied, namely,175Au and179Hg, structures built on three distinct shapes at low excitation energy have been observed. © 2003 American Institute of Physics
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