K.A. Snover

SCALING PROPERTIES OF THE GIANT DIPOLE RESONANCE WIDTH IN HOT ROTATING NUCLEI

We study the systematics of the giant dipole resonance width {Gamma} in hot rotating nuclei as a function of temperature T , spin J , and mass A . We compare available experimental results with theoretical calculations that include thermal shape fluctuations in nuclei ranging from A=45 to A=208 . Using the appropriate scaled variables, we find a simple phenomenological function {Gamma}(A,T,J) which approximates the global behavior of the giant dipole resonance width in the liquid drop model. We reanalyze recent experimental and theoretical results for the resonance width in Sn isotopes and {sup 208}Pb . {copyright} {ital 1998} {ital The American Physical Society}

Evidence for a Collective E 2 Resonance in the Reaction Pb 208 ( p , γ ) Bi 209

An

Parity mixing in 21Ne; evidence for weak neutral currents in nuclei

E2

The giant dipole resonance at moderate temperature and spin

or

Radiative proton capture to the ground state and first three excited states of 12C

M1

The α-width of the lowest T = 2 state in 28Si☆

resonance is observed in the reaction

Total width of the lowest T = 2 state in 24Mg

^{208}mathrm{Pb}(p,{ensuremath{gamma}}_{0}{ensuremath{gamma}}_{1}{ensuremath{gamma}}_{2})^{209}mathrm{Bi}

The Giant Dipole Resonance at high excitation energy and spin

at

Gamma decays of some T=0, T=1 and T=2 states above EX=9.5 MeV in 20Ne☆

{E}_{p}ensuremath{simeq}20.0

Systematic behaviour of the giant dipole resonance in highly excited nuclei

MeV (