Acta Physica Polonica B
Vol. 40, No. 3, March 2009, page 611
The Northwest Frontier: Spectroscopy of N \sim Z Nuclei Below Mass 100
R. Wadsworth,
B.S. Nara Singh,
A.N. Steer,
D.G. Jenkins,
M.A. Bentley,
T. Brock,
P. Davies,
R. Glover,
N.S. Pattabiraman,
C. Scholey,
T. Grahn,
P.T. Greenlees,
P. Jones,
U. Jakobsson,
R. Julin,
S. Juutinen,
S. Ketelhut,
M. Leino,
M. Nyman,
P. Perua,
J. Pakarinen,
P. Rahkila,
P. Ruotslainen,
J. Sorri,
J. Uusitalo,
C.J. Lister,
P.A. Butler,
M. Dimmock,
D.T. Joss,
J. Thomson,
S. Rinta-Antila,
B. Cederwall,
B. Hadinia,
M. Sandzelius,
A. Atac,
L. Betterman,
A. Blazhev,
N. Braun,
F. Finke,
K. Geibel,
G. Ilie,
H. Iwasaki,
J. Jolie,
P. Reiter,
C. Scholl,
N. Warr,
P. Boutachkov,
L. Caceres,
C. Domingo,
T. Engert,
F. Farinon,
J. Gerl,
N. Goel,
M. Gorska,
H. Grawe,
N. Kurz,
I. Kojuharov,
S. Pietri,
C. Nociforo,
A. Prochazka,
H-J. Wollersheim,
K. Eppinger,
T. Faestermann,
C. Hinke,
R. Hoischen,
R. Kruecken,
A. Gottardo,
Z. Liu,
P. Woods,
J. Grebosz,
E. Merchant,
J. Nyberg,
P-A. Soderstrom,
Z. Podolyak,
P. Regan,
S. Steer,
M. Pfutzner,
D. Rudolph
The spectroscopy and structure of excited states of N \sim Z nuclei in the mass 70–100 region has been investigated using two techniques. In the A \sim 70–80 region fusion evaporation reactions coupled with the recoil- \beta -tagging method have been employed at Jyvaskyla to study low-lying states in odd–odd N = Z nuclei. Results from these and other data for known odd–odd nuclei above mass 60 will be discussed. In the heavier mass 90 region a fragmentation experiment has been performed using the RISING/FRS setup at GSI. This experiment was primarily aimed at searching for spin gap isomers in nuclei around A \sim 96. The objectives of the latter experiment will be discussed.
PACS numbers: 21.10.Re, 21.10.Gv, 25.85.Ge, 27.90.+b
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